Minggu, 08 Februari 2009

CAUSATIVE

Causative adalah bentuk suruhan/permintaan/perintah

Contoh : "Saya minta anda meninggalkan saya."

"Ayah minta sarapannya disiapkan tepat waktu"

Untuk membentuk kalimat seperti di atas, dalam bahasa inggris memerlukan tiga kata bantu; make, have, get (meminta/menyuruh)





Passive Active
Subject

+have/get/make +Object passive +V3
Subject + have/make + Object

active + Verb 1 + Object passive
Subject

+ get + Object active + To Verb 1 + Object passive

Sabtu, 10 Januari 2009

Regular Comparatives and Superlatives

Forming regular comparatives and superlatives

How these forms are created depends on how many syllables there are in the adjective. Syllables are like "sound beats". For instance, "sing" contains one syllable, but "singing" contains two -- sing and ing. Here are the rules:

Adjective form

Comparative

Superlative

Only one syllable, ending in E. Examples:

wide, fine, cute

Add -R:

wider, finer, cuter

Add -ST:

widest, finest, cutest

Only one syllable, with one vowel and one consonant at the end. Examples:

hot, big, fat

Double the consonant, and add -ER:

hotter, bigger, fatter

Double the consonant, and add -EST:

hottest, biggest, fattest

Only one syllable, with more than one vowel or more than one consonant at the end. Examples:

light, neat, fast

Add -ER:

lighter, neater, faster

Add -EST:

lightest, neatest, fastest

Two syllables, ending in Y. Examples:

happy, silly, lonely

Change Y to I, then add -ER:

happier, sillier, lonelier

Change Y to I, then add -EST:

happiest, silliest, loneliest

Two syllables or more, not ending in Y. Examples:

modern, interesting, beautiful

Use MORE before the adjective:

more modern, more interesting, more beautiful

Use MOST before the adjective:

most modern, most interesting, most beautiful


How to use comparatives and superlatives

Comparatives

Comparatives are used to compare two things. You can use sentences with THAN, or you can use a conjunction like BUT. Examples:

  • Jiro is taller than Yukio.
  • Yukio is tall, but Jiro is taller.

Superlatives

Superlatives are used to compare more than two things. Superlative sentences usually use THE, because there is only one superlative. Examples:

  • Masami is the tallest in the class.
  • Yukio is tall, and Jiro is taller, but Masami is the tallest.

Active / Passive Verb Forms

Sentences can be active or passive. Therefore, tenses also have "active forms" and "passive forms." You must learn to recognize the difference to successfully speak English.

Active Form

In active sentences, the thing doing the action is the subject of the sentence and the thing receiving the action is the object. Most sentences are active.

[Thing doing action] + [verb] + [thing receiving action]

Examples:

Passive Form

In passive sentences, the thing receiving the action is the subject of the sentence and the thing doing the action is optionally included near the end of the sentence. You can use the passive form if you think that the thing receiving the action is more important or should be emphasized. You can also use the passive form if you do not know who is doing the action or if you do not want to mention who is doing the action.

[Thing receiving action] + [be] + [past participle of verb] + [by] + [thing doing action]

Examples:

Active / Passive Overview


Active Passive
Simple Present
Once a week, Tom cleans the house.
Once a week, the house is cleaned by Tom.
Present Continuous
Right now, Sarah is writing the letter.
Right now, the letter is being written by Sarah.
Simple Past
Sam repaired the car.
The car was repaired by Sam.
Past Continuous
The salesman was helping the customer when the thief came into the store.
The customer was being helped by the salesman when the thief came into the store.
Present Perfect
Many tourists have visited that castle.
That castle has been visited by many tourists.
Present Perfect Continuous
Recently, John has been doing the work.
Recently, the work has been being done by John.
Past Perfect
George had repaired many cars before he received his mechanic's license.
Many cars had been repaired by George before he received his mechanic's license.
Past Perfect Continuous
Chef Jones had been preparing the restaurant's fantastic dinners for two years before he moved to Paris.
The restaurant's fantastic dinners had been being prepared by Chef Jones for two years before he moved to Paris.
Simple Future
will
Someone will finish the work by 5:00 PM.
The work will be finished by 5:00 PM.
Simple Future
be going to
Sally is going to make a beautiful dinner tonight.
A beautiful dinner is going to be made by Sally tonight.
Future Continuous
will
At 8:00 PM tonight, John will be washing the dishes.
At 8:00 PM tonight, the dishes will be being washed by John.
Future Continuous
be going to
At 8:00 PM tonight, John is going to be washing the dishes.
At 8:00 PM tonight, the dishes are going to be being washed by John.
Future Perfect
will
They will have completed the project before the deadline.
The project will have been completed before the deadline.
Future Perfect
be going to
They are going to have completed the project before the deadline.
The project is going to have been completed before the deadline.
Future Perfect Continuous
will
The famous artist will have been painting the mural for over six months by the time it is finished.
The mural will have been being painted by the famous artist for over six months by the time it is finished.
Future Perfect Continuous
be going to
The famous artist is going to have been painting the mural for over six months by the time it is finished.
The mural is going to have been being painted by the famous artist for over six months by the time it is finished.
Used to
Jerry used to pay the bills.
The bills used to be paid by Jerry.
Would Always
My mother would always make the pies.
The pies would always be made by my mother.
Future in the Past
Would
I knew John would finish the work by 5:00 PM.
I knew the work would be finished by 5:00 PM.
Future in the Past
Was Going to
I thought Sally was going to make a beautiful dinner tonight.
I thought a beautiful dinner was going to be made by Sally tonight.

TENSES

Verb tenses are tools that English speakers use to express time in their language. You may find that many English tenses do not have direct translations in your language. That is not a problem. By studying this verb tense tutorial, you will learn to think like a native English speaker.

Minggu, 14 Desember 2008

GERUND AND INFINITIVE

Gerunds and Infinitives Part 1

1. A gerund is a noun made from a verb by adding "-ing." The gerund form of the verb "read" is "reading." You can use a gerund as the subject, the complement, or the object of a sentence.

Examples:

* Reading helps you learn English. subject of sentence
* Her favorite hobby is reading. complement of sentence
* I enjoy reading. object of sentence

Gerunds can be made negative by adding "not."

Examples:

* He enjoys not working.
* The best thing for your health is not smoking.

2. Infinitives are the "to" form of the verb. The infinitive form of "learn" is "to learn." You can also use an infinitive as the subject, the complement, or the object of a sentence.

Examples:

* To learn is important. subject of sentence
* The most important thing is to learn. complement of sentence
* He wants to learn. object of sentence

Infinitives can be made negative by adding "not."

Examples:

* I decided not to go.
* The most important thing is not to give up.

3. Both gerunds and infinitives can be used as the subject or the complement of a sentence. However, as subjects or complements, gerunds usually sound more like normal, spoken English, whereas infinitives sound more abstract. In the following sentences, gerunds sound more natural and would be more common in everyday English. Infinitives emphasize the possibility or potential for something and sound more philosophical. If this sounds confusing, just remember that 90% of the time, you will use a gerund as the subject or complement of a sentence.

Examples:

* Learning is important. normal subject
* To learn is important. abstract subject - less common
* The most important thing is learning. normal complement
* The most important thing is to learn. abstract complement - less common

4. As the object of a sentence, it is more difficult to choose between a gerund or an infinitive. In such situations, gerunds and infinitives are not normally interchangeable. Usually, the main verb in the sentence determines whether you use a gerund or an infinitive.

Examples:

* He enjoys swimming. "Enjoy" requires a gerund.
* He wants to swim. "Want" requires an infinitive.

5. Some verbs are followed by gerunds as objects. List of Verbs Followed by Gerunds

Examples:

* She suggested going to a movie.
* Mary keeps talking about her problems.

6. Some verbs are followed by infinitives. List of Verbs Followed by Infinitives

Examples:

* She wants to go to a movie.
* Mary needs to talk about her problems.

FUTURE CONDITIONAL

Future Conditionals
Future Real Conditional
FORM

[If / When ... Simple Present ..., ... Simple Future ...]

[... Simple Future ... if / when ... Simple Present ...]

Notice that there is no future in the if- or when-clause.
USE

The Future Real Conditional describes what you think you will do in a specific situation in the future. It is different from other Real Conditional forms because, unlike the present or the past, you do not know what will happen in the future. Although this form is called "real", you are usually imagining or guessing about the future. It is called "real" because it is still possible that the action might occur in the future. Carefully study the following examples and compare them to the Future Unreal Conditional examples further down the page.

Examples:

* If I go to my friend's house for dinner tonight, I will take a bottle of wine or some flowers.
I am still not sure if I will go to his house or not.
* When I have a day off from work, I am going to go to the beach.
I have to wait until I have a day off.
* If the weather is nice, she is going to walk to work.
It depends on the weather.
* Jerry will help me with my homework when he has time.
I have to wait until he has time.
* I am going to read if there is nothing on TV.
It depends on the TV schedule.
* A: What are you going to do if it rains?
B: I am going to stay at home.

IMPORTANT If / When

Both "if" and "when" are used in the Future Real Conditional, but the use is different from other Real Conditional forms. In the Future Real Conditional, "if" suggests that you do not know if something will happen or not. "When" suggests that something will definitely happen at some point; we are simply waiting for it to occur. Notice also that the Simple Future is not used in if-clauses or when-clauses.

Examples:

* When you call me, I will give you the address.
You are going to call me later, and at that time, I will give you the address.
* If you call me, I will give you the address.
If you want the address, you can call me.

Future Unreal Conditional
FORM 1 (Most Common Form)

[If ... Simple Past ..., ... would + verb ...]

[... would + verb ... if ... Simple Past ...]

Notice that this form looks the same as Present Unreal Conditional.
USE

The Future Unreal Conditional is used to talk about imaginary situations in the future. It is not as common as the Future Real Conditional because English speakers often leave open the possibility that anything MIGHT happen in the future. It is only used when a speaker needs to emphasize that something is impossible. Because this form looks like Present Unreal Conditional, many native speakers prefer Form 2 described below.

Examples:

* If I had a day off from work next week, I would go to the beach.
I don't have a day off from work.
* I am busy next week. If I had time, I would come to your party.
I can't come.
* Jerry would help me with my homework tomorrow if he didn't have to work.
He does have to work tomorrow.

FORM 2

[If ... were + present participle ..., ... would be + present participle ...]

[... would be + present participle ... if ... were + present participle ...]
USE

Form 2 of the Future Unreal Conditional is also used to talk about imaginary situations in the future. Native speakers often prefer this form over Form 1 to emphasize that the conditional form is in the future rather than the present. Also notice in the examples below that this form can be used in the if-clause, the result, or both parts of the sentence.

Examples:

* If I were going to Fiji next week, I would be taking my scuba diving gear with me. In if-clause and result
I am not going to go to Fiji and I am not going to take my scuba gear with me.
* If I were not visiting my grandmother tomorrow, I would help you study. In if-clause
I am going to visit my grandmother tomorrow.
* I am busy next week. If I had time, I would be coming to your party. In result
I am not going to come to your party.

FORM 3

[If ... were going to + verb ..., ... would be + present participle ...]

[... would be + present participle ... if ... were going to + verb ...]
USE

Form 3 of the Future Unreal Conditional is a variation of Form 2 which is also used to talk about imaginary situations in the future. Notice that this form is only different from Form 2 in the if-clause. Native speakers use Form 3 to emphasize that the conditional form is a plan or prediction in the same way "be going to" is used to indicate a plan or prediction.

Examples:

* If I were going to go to Fiji next week, I would be taking my scuba diving gear with me.
I am not going to go to Fiji and I am not going to take my scuba gear with me.
* If I were not going to visit my grandmother tomorrow, I would help you study.
I am going to visit my grandmother tomorrow.

IMPORTANT Only use "If"

Only the word "if" is used with the Past Unreal Conditional because you are discussing imaginary situations. "When" cannot be used.

Examples:

* I would buy that computer tomorrow when it were cheaper. Not Correct
* I would buy that computer tomorrow if it were cheaper. Correct

EXCEPTION Conditional with Modal Verbs

There are some special conditional forms for modal verbs in English:

would + can = could

would + shall = should

would + may = might

The words "can," "shall" and "may" cannot be used with "would." Instead, they must be used in these special forms.

Examples:

* If I went to Egypt next year, I would can learn Arabic. Unfortunately, that's not possible. Not Correct
* If I went to Egypt next year, I could learn Arabic. Unfortunately, that's not possible. Correct

The words "could," should," "might" and "ought to" include conditional, so you cannot combine them with "would."

Examples:

* If I didn't have to work tonight, I would could go to the fitness center. Not Correct
* If I didn't have to work tonight, I could go to the fitness center. Correct

Future Real Conditional vs. Future Unreal Conditional

To help you understand the difference between the Future Real Conditional and the Future Unreal Conditional, compare the examples below:

Examples:

* If you help me move tomorrow, I will buy you dinner. Future Real Conditional
I don't know if you can help me.
* If you helped me move tomorrow, I would buy you dinner. Future Unreal Conditional
You can't help me, or you don't want to help me.

PAST CONDITIONAL

Past Conditionals
Past Real Conditional
FORM

[If / When ... Simple Past ..., ... Simple Past ...]

[... Simple Past... if / when ... Simple Past ...]
USE

The Past Real Conditional describes what you used to do in particular real-life situations. It suggests that your habits have changed and you do not usually do these things today.
Examples:

* If I went to a friend's house for dinner, I usually took a bottle of wine or some flowers. I don't do that anymore.
* When I had a day off from work, I often went to the beach. Now, I never get time off.
* If the weather was nice, she often walked to work. Now, she usually drives.
* Jerry always helped me with my homework when he had time. But he doesn't do that anymore.
* A: What did you usually do when it rained?
B: I usually stayed at home.

IMPORTANT Used to

The form "used to" expresses the idea that something was an old habit that stopped in the past. This form is commonly used in Past Real Conditional sentences to emphasize that something was a habit. The examples below have the same meaning as the examples above.

Examples:

* If I went to a friend's house for dinner, I used to take a bottle of wine or some flowers. I don't do that anymore.
* When I had a day off from work, I used to go to the beach. Now, I never get time off.
* If the weather was nice, she used to walk to work. Now, she usually drives.
* Jerry used to help me with my homework when he had time. But he doesn't do that anymore.
* A: What did you usually do when it rained?
B: I used to stay at home.

IMPORTANT If / When

Both "if" and "when" are used in the Past Real Conditional. Using "if" suggests that something happened less frequently. Using "when" suggests that something happened regularly.

Examples:

* When I had a day off from work, I usually went to the beach.
I regularly had days off from work.
* If I had a day off from work, I usually went to the beach.
I rarely had days off from work.

Past Unreal Conditional
FORM

[If ... Past Perfect ..., ... would have + past participle ... ]

[... would have + past participle ... if ... Past Perfect ...]
USE

The Past Unreal Conditional is used to talk about imaginary situations in the past. You can describe what you would have done differently or how something could have happened differently if circumstances had been different.

Examples:

* If I had owned a car, I would have driven to work. But I didn't own one, so I took the bus.
* She would have traveled around the world if she had had more money. But she didn't have much money, so she never traveled.
* I would have read more as a child if I hadn't watched so much TV. Unfortunately, I did watch a lot of TV, so I never read for entertainment.
* Mary would have gotten the job and moved to Japan if she had studied Japanese in school instead of French.
* If Jack had worked harder, he would have earned more money. Unfortunately, he was lazy and he didn't earn much.
* A: What would you have done if you had won the lottery last week?
B: I would have bought a house.
* A: What city would you have chosen if you had decided to move to the United States?
B: I would have chosen Seattle.

IMPORTANT Only use "If"

Only the word "if" is used with the Past Unreal Conditional because you are discussing imaginary situations. "When" cannot be used.

Examples:

* I would have bought that computer when it had been cheaper. Not Correct
* I would have bought that computer if it had been cheaper. Correct

EXCEPTION Conditional with Modal Verbs

There are some special conditional forms for modal verbs in English:

would have + can = could have

would have + shall = should have

would have + may = might have

The words "can," "shall" and "may" cannot be used with "would have." Instead, they must be used in these special forms.

Examples:

* If I had gone to Egypt, I could have learned Arabic.
* If she had had time, she might have gone to the party.

The words "could," should," "might" and "ought to" include Conditional, so you cannot combine them with "would have."

Examples:

* If I had had more time, I could have exercised after work.
* If he had invited you, you might have gone.

PRESENT CONDITIONAL

Present Conditionals
Present Real Conditional
FORM

[If / When ... Simple Present ..., ... Simple Present ...]

[... Simple Present ... if / when ... Simple Present ...]
USE

The Present Real Conditional is used to talk about what you normally do in real-life situations.

Examples:

* If I go to a friend's house for dinner, I usually take a bottle of wine or some flowers.
* When I have a day off from work, I often go to the beach.
* If the weather is nice, she walks to work.
* Jerry helps me with my homework when he has time.
* I read if there is nothing on TV.
* A: What do you do when it rains?
B: I stay at home.
* A: Where do you stay if you go to Sydney?
B: I stay with my friends near the harbor.

IMPORTANT If / When

Both "if" and "when" are used in the Present Real Conditional. Using "if" suggests that something happens less frequently. Using "when" suggests that something happens regularly.

Examples:

* When I have a day off from work, I usually go to the beach.
I regularly have days off from work.
* If I have a day off from work, I usually go to the beach.
I rarely have days off from work.

Present Unreal Conditional
FORM

[If ... Simple Past ..., ... would + verb ...]

[... would + verb ... if ... Simple Past ...]
USE

The Present Unreal Conditional is used to talk about what you would generally do in imaginary situations.

Examples:

* If I owned a car, I would drive to work. But I don't own a car.
* She would travel around the world if she had more money. But she doesn't have much money.
* I would read more if I didn't watch so much TV.
* Mary would move to Japan if she spoke Japanese.
* If they worked harder, they would earn more money.
* A: What would you do if you won the lottery?
B: I would buy a house.
* A: Where would you live if you moved to the U.S.?
B: I would live in Seattle.

EXCEPTION If I were ...

In the Present Unreal Conditional, the form "was" is not considered grammatically correct. In written English or in testing situations, you should always use "were." However, in everyday conversation, "was" is often used.

Examples:

* If he were French, he would live in Paris.
* If she were rich, she would buy a yacht.
* I would play basketball if I were taller.
* I would buy that computer if it were cheaper.
* I would buy that computer if it was cheaper. Not Correct (But often said in conversation.)

IMPORTANT Only use "If"
Only the word "if" is used with the Present Unreal Conditional because you are discussing imaginary situations. "When" cannot be used.

Examples:

* I would buy that computer when it were cheaper. Not Correct
* I would buy that computer if it were cheaper. Correct

EXCEPTION Conditional with Modal Verbs

There are some special conditional forms for modal verbs in English:

would + can = could

would + shall = should

would + may = might

The words "can," "shall" and "may" cannot be used with "would." Instead, they must be used in these special forms.

Examples:

* If I went to Egypt, I would can learn Arabic. Not Correct
* If I went to Egypt, I could learn Arabic. Correct

* If she had time, she would may go to the party. Not Correct
* If she had time, she might go to the party. Correct

The words "could," should," "might" and "ought to" include conditional, so you cannot combine them with "would."

Examples:

* If I had more time, I would could exercise after work. Not Correct
* If I had more time, I could exercise after work. Correct

* If he invited you, you really would should go. Not Correct
* If he invited you, you really should go. Correct

FUTURE IN THE PAST

Future in the Past

Like Simple Future, Future in the Past has two different forms in English: "would" and "was going to." Although the two forms can sometimes be used interchangeably, they often express two different meanings.
FORM Would

[would + VERB]

Examples:

* I knew you would help him.
* I knew you would not help him.

FORM Was/Were Going To

[was/were + going to + VERB]

Examples:

* I knew you were going to go to the party.
* I knew you were not going to go to the party.

USE 1 Future in Past

Future in the Past is used to express the idea that in the past you thought something would happen in the future. It does not matter if you are correct or not. Future in the Past follows the same basic rules as the Simple Future. "Would" is used to volunteer or promise, and "was going to" is used to plan. Moreover, both forms can be used to make predictions about the future.

Examples:

* I told you he was going to come to the party. plan
* I knew Julie would make dinner. voluntary action
* Jane said Sam was going to bring his sister with him, but he came alone. plan
* I had a feeling that the vacation was going to be a disaster. prediction
* He promised he would send a postcard from Egypt. promise

REMEMBER No Future in Time Clauses

Like all future forms, Future in the Past cannot be used in clauses beginning with time expressions such as: when, while, before, after, by the time, as soon as, if, unless, etc. Instead of using Future in the Past, you must use Simple Past.

Examples:

* I already told Mark that when he would arrive, we would go out for dinner. Not Correct
* I already told Mark that when he arrived, we would go out for dinner. Correct

WOULD ALWAYS

Would Always
FORM

[would always + VERB]

Examples:

* You would always take your surfboard with you when you went to the beach.
* Would you always take your surfboard with you when you went to the beach?
* You would not always take your surfboard with you when you went to the beach.

USE 1 Habit in the Past

Like "used to" and Simple Past, "would always" expresses the idea that something was an old habit which stopped in the past. It says that an action was often repeated in the past, but it is not usually done now. Unlike "used to" and Simple Past, "would always" suggests that someone willingly acted that way and sometimes expresses annoyance or amusement at the habit. It also often suggests the habit was extreme. To express the opposite idea, we can say "would never" to indicate that someone never did something in the past, but now they do.

Examples:

* She would always send me strange birthday gifts.
* Sam and Mary would always choose the most exotic vacation destinations.
* Sally would not always arrive early to class. She came late once or twice.
* Ned would always show up at our house without calling first.
* Mindy would not always walk to school. Sometimes, she took the bus.
* Christine would always come late to the meetings.
* Jeff would never pay for drinks when we went out together with our friends.
Refusing to do something or normally not doing something is also a form of habit.

REMEMBER "Would Always" is Different

"Would always" is not exactly the same as "used to" or the Simple Past. "Would always" cannot be used to talk about past facts or generalizations. It can only be used for repeated actions.

Examples:

* Sarah was shy, but now she is very outgoing. Correct
* Sarah used to be shy, but now she is very outgoing. Correct
* Sarah would always be shy, but now she is very outgoing. Not Correct

Forms Related to "Would Always"

In addition to "would always," English speakers often use "would constantly," "would often," "would forever" or simply "would." Although the last form "would" is correct, it is not suggested because it can easily be confused with other verb forms such as the Conditional or Future in the Past. Similarly, speakers can use "would rarely," "would occasionally" and "would seldom" to express the idea that an action was not often repeated.

Examples:

* Jerry would come to the parties every weekend.
* Jerry would constantly bring his girlfriend to the parties.
* Jerry would often bring his best friend to the parties.
* Jerry would occasionally bring his older brother to the parties.
* Jerry would seldom bring his sister to the parties.
* Jerry would never bring his younger brother to the parties.

USED TO

Used To
FORM

[used to + VERB]

Example:

* I used to go to the beach every day.

It is better not to use "used to" in questions or negative forms; however, this is sometimes done in informal spoken English. It is better to ask questions and create negative sentences using Simple Past.
USE 1 Habit in the Past

"Used to" expresses the idea that something was an old habit that stopped in the past. It indicates that something was often repeated in the past, but it is not usually done now.

Examples:

* Jerry used to study English.
* Sam and Mary used to go to Mexico in the summer.
* I used to start work at 9 o'clock.
* Christine used to eat meat, but now she is a vegetarian.

USE 2 Past Facts and Generalizations

"Used to" can also be used to talk about past facts or generalizations which are no longer true.

Examples:

* I used to live in Paris.
* Sarah used to be fat, but now she is thin.
* George used to be the best student in class, but now Lena is the best.
* Oranges used to cost very little in Florida, but now they are quite expensive.

"Used to" vs. Simple Past

Both Simple Past and "Used to" can be used to describe past habits, past facts and past generalizations; however, "used to" is preferred when emphasizing these forms of past repetition in positive sentences. On the other hand, when asking questions or making negative sentences, Simple Past is preferred.

Examples:

* You used to play the piano.
* Did you play the piano when you were young?
* You did not play the piano when you were young.

FUTURE PERFECT CONTINUOUS TENSE

Future Perfect Continuous

Future Perfect Continuous has two different forms: "will have been doing " and "be going to have been doing." Unlike Simple Future forms, Future Perfect Continuous forms are usually interchangeable.
FORM Future Perfect Continuous with "Will"

[will have been + present participle]

Examples:

  • You will have been waiting for more than two hours when her plane finally arrives.
  • Will you have been waiting for more than two hours when her plane finally arrives?
  • You will not have been waiting for more than two hours when her plane finally arrives.

FORM Future Perfect Continuous with "Be Going To"

[am/is/are + going to have been + present participle]

Examples:

  • You are going to have been waiting for more than two hours when her plane finally arrives.
  • Are you going to have been waiting for more than two hours when her plane finally arrives?
  • You are not going to have been waiting for more than two hours when her plane finally arrives.

NOTE: It is possible to use either "will" or "be going to" to create the Future Perfect Continuous with little or no difference in meaning.
Complete List of Future Perfect Continuous Forms
USE 1 Duration Before Something in the Future

We use the Future Perfect Continuous to show that something will continue up until a particular event or time in the future. "For five minutes," "for two weeks," and "since Friday" are all durations which can be used with the Future Perfect Continuous. Notice that this is related to the Present Perfect Continuous and the Past Perfect Continuous; however, with Future Perfect Continuous, the duration stops at or before a reference point in the future.

Examples:

  • They will have been talking for over an hour by the time Thomas arrives.
  • She is going to have been working at that company for three years when it finally closes.
  • James will have been teaching at the university for more than a year by the time he leaves for Asia.
  • How long will you have been studying when you graduate?
  • We are going to have been driving for over three days straight when we get to Anchorage.
  • A: When you finish your English course, will you have been living in New Zealand for over a year?
B: No, I will not have been living here that long.

Notice in the examples above that the reference points (marked in italics) are in Simple Present rather than Simple Future. This is because these future events are in time clauses, and you cannot use future tenses in time clauses.
USE 2 Cause of Something in the Future

Using the Future Perfect Continuous before another action in the future is a good way to show cause and effect.

Examples:

  • Jason will be tired when he gets home because he will have been jogging for over an hour.
  • Claudia's English will be perfect when she returns to Germany because she is going to have been studying English in the United States for over two years.

Future Continuous vs. Future Perfect Continuous

If you do not include a duration such as "for five minutes," "for two weeks" or "since Friday," many English speakers choose to use the Future Continuous rather than the Future Perfect Continuous. Be careful because this can change the meaning of the sentence. Future Continuous emphasizes interrupted actions, whereas Future Perfect Continuous emphasizes a duration of time before something in the future. Study the examples below to understand the difference.

Examples:

  • He will be tired because he will be exercising so hard.
This sentence emphasizes that he will be tired because he will be exercising at that exact moment in the future.
  • He will be tired because he will have been exercising so hard.
This sentence emphasizes that he will be tired because he will have been exercising for a period of time. It is possible that he will still be exercising at that moment OR that he will just have finished.

REMEMBER No Future in Time Clauses

Like all future forms, the Future Perfect Continuous cannot be used in clauses beginning with time expressions such as: when, while, before, after, by the time, as soon as, if, unless, etc. Instead of Future Perfect Continuous, Present Perfect Continuous is used.

Examples:

  • You won't get a promotion until you will have been working here as long as Tim. Not Correct
  • You won't get a promotion until you have been working here as long as Tim. Correct

AND REMEMBER Non-Continuous Verbs / Mixed Verbs

It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. Instead of using Future Perfect Continuous with these verbs, you must use Future Perfect .

Examples:

  • Ned will have been having his driver's license for over two years. Not Correct
  • Ned will have had his driver's license for over two years. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

  • You will only have been waiting for a few minutes when her plane arrives.
  • Will you only have been waiting for a few minutes when her plane arrives?
  • You are only going to have been waiting for a few minutes when her plane arrives.
  • Are you only going to have been waiting for a few minutes when her plane arrives?

FUTURE PERFECT TENSE

Future Perfect

Future Perfect has two different forms: "will have done" and "be going to have done." Unlike Simple Future forms, Future Perfect forms are usually interchangeable.
FORM Future Perfect with "Will"

[will have + past participle]

Examples:

  • You will have perfected your English by the time you come back from the U.S.
  • Will you have perfected your English by the time you come back from the U.S.?
  • You will not have perfected your English by the time you come back from the U.S.

FORM Future Perfect with "Be Going To"

[am/is/are + going to have + past participle]

Examples:

  • You are going to have perfected your English by the time you come back from the U.S.
  • Are you going to have perfected your English by the time you come back from the U.S.?
  • You are not going to have perfected your English by the time you come back from the U.S.

NOTE: It is possible to use either "will" or "be going to" to create the Future Perfect with little or no difference in meaning.
Complete List of Future Perfect Forms
USE 1 Completed Action Before Something in the Future

The Future Perfect expresses the idea that something will occur before another action in the future. It can also show that something will happen before a specific time in the future.

Examples:

  • By next November, I will have received my promotion.
  • By the time he gets home, she is going to have cleaned the entire house.
  • I am not going to have finished this test by 3 o'clock.
  • Will she have learned enough Chinese to communicate before she moves to Beijing?
  • Sam is probably going to have completed the proposal by the time he leaves this afternoon.
  • By the time I finish this course, I will have taken ten tests.
  • How many countries are you going to have visited by the time you turn 50?

Notice in the examples above that the reference points (marked in italics) are in Simple Present rather than Simple Future. This is because the interruptions are in time clauses, and you cannot use future tenses in time clauses.
USE 2 Duration Before Something in the Future (Non-Continuous Verbs)

With Non-Continuous Verbs and some non-continuous uses of Mixed Verbs, we use the Future Perfect to show that something will continue up until another action in the future.

Examples:

  • I will have been in London for six months by the time I leave.
  • By Monday, Susan is going to have had my book for a week.

Although the above use of Future Perfect is normally limited to Non-Continuous Verbs and non-continuous uses of Mixed Verbs, the words "live," "work," "teach," and "study" are sometimes used in this way even though they are NOT Non-Continuous Verbs.
REMEMBER No Future in Time Clauses

Like all future forms, the Future Perfect cannot be used in clauses beginning with time expressions such as: when, while, before, after, by the time, as soon as, if, unless, etc. Instead of Future Perfect, Present Perfect is used.

Examples:

  • I am going to see a movie when I will have finished my homework. Not Correct
  • I am going to see a movie when I have finished my homework. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

  • You will only have learned a few words.
  • Will you only have learned a few words?
  • You are only going to have learned a few words.
  • Are you only going to have learned a few words?

FUTURE CONTINUOUS TENSE

Future Continuous

Future Continuous has two different forms: "will be doing " and "be going to be doing." Unlike Simple Future forms, Future Continuous forms are usually interchangeable.
FORM Future Continuous with "Will"

[will be + present participle]

Examples:

* You will be waiting for her when her plane arrives tonight.
* Will you be waiting for her when her plane arrives tonight?
* You will not be waiting for her when her plane arrives tonight.

FORM Future Continuous with "Be Going To "

[am/is/are + going to be + present participle]

Examples:

* You are going to be waiting for her when her plane arrives tonight.
* Are you going to be waiting for her when her plane arrives tonight?
* You are not going to be waiting for her when her plane arrives tonight.

REMEMBER: It is possible to use either "will" or "be going to" to create the Future Continuous with little difference in meaning.
Complete List of Future Continuous Forms
USE 1 Interrupted Action in the Future

Use the Future Continuous to indicate that a longer action in the future will be interrupted by a shorter action in the future. Remember this can be a real interruption or just an interruption in time.

Examples:

* I will be watching TV when she arrives tonight.
* I will be waiting for you when your bus arrives.
* I am going to be staying at the Madison Hotel, if anything happens and you need to contact me.
* He will be studying at the library tonight, so he will not see Jennifer when she arrives.

Notice in the examples above that the interruptions (marked in italics) are in Simple Present rather than Simple Future. This is because the interruptions are in time clauses, and you cannot use future tenses in time clauses.
USE 2 Specific Time as an Interruption in the Future

In USE 1, described above, the Future Continuous is interrupted by a short action in the future. In addition to using short actions as interruptions, you can also use a specific time as an interruption.

Examples:

* Tonight at 6 PM, I am going to be eating dinner.
I will be in the process of eating dinner.
* At midnight tonight, we will still be driving through the desert.
We will be in the process of driving through the desert.

REMEMBER

In the Simple Future, a specific time is used to show the time an action will begin or end. In the Future Continuous, a specific time interrupts the action.

Examples:

* Tonight at 6 PM, I am going to eat dinner.
I am going to start eating at 6 PM.
* Tonight at 6 PM, I am going to be eating dinner.
I am going to start earlier and I will be in the process of eating dinner at 6 PM.

USE 3 Parallel Actions in the Future

When you use the Future Continuous with two actions in the same sentence, it expresses the idea that both actions will be happening at the same time. The actions are parallel.

Examples:

* I am going to be studying and he is going to be making dinner.
* Tonight, they will be eating dinner, discussing their plans, and having a good time.
* While Ellen is reading, Tim will be watching television.
Notice "is reading" because of the time clause containing "while." (See Explanation Below)

USE 4 Atmosphere in the Future

In English, we often use a series of Parallel Actions to describe atmosphere at a specific point in the future.

Example:

* When I arrive at the party, everybody is going to be celebrating. Some will be dancing. Others are going to be talking. A few people will be eating pizza, and several people are going to be drinking beer. They always do the same thing.

REMEMBER No Future in Time Clauses

Like all future tenses, the Future Continuous cannot be used in clauses beginning with time expressions such as: when, while, before, after, by the time, as soon as, if, unless, etc. Instead of Future Continuous, Present Continuous is used.

Examples:

* While I am going to be finishing my homework, she is going to make dinner. Not Correct
* While I am finishing my homework, she is going to make dinner. Correct

AND REMEMBER Non-Continuous Verbs / Mixed Verbs

It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. Instead of using Future Continuous with these verbs, you must use Simple Future.

Examples:

* Jane will be being at my house when you arrive. Not Correct
* Jane will be at my house when you arrive. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

* You will still be waiting for her when her plane arrives.
* Will you still be waiting for her when her plane arrives?

* You are still going to be waiting for her when her plane arrives.
* Are you still going to be waiting for her when her plane arrives?

SIMPLE FUTURE

Simple Future

Simple Future has two different forms in English: "will" and "be going to." Although the two forms can sometimes be used interchangeably, they often express two very different meanings. These different meanings might seem too abstract at first, but with time and practice, the differences will become clear. Both "will" and "be going to" refer to a specific time in the future.

FORM Will

[will + verb]

Examples:

* You will help him later.
* Will you help him later?
* You will not help him later.

FORM Be Going To

[am/is/are + going to + verb]

Examples:

* You are going to meet Jane tonight.
* Are you going to meet Jane tonight?
* You are not going to meet Jane tonight.

Complete List of Simple Future Forms
USE 1 "Will" to Express a Voluntary Action

"Will" often suggests that a speaker will do something voluntarily. A voluntary action is one the speaker offers to do for someone else. Often, we use "will" to respond to someone else's complaint or request for help. We also use "will" when we request that someone help us or volunteer to do something for us. Similarly, we use "will not" or "won't" when we refuse to voluntarily do something.

Examples:

* I will send you the information when I get it.
* I will translate the email, so Mr. Smith can read it.
* Will you help me move this heavy table?
* Will you make dinner?
* I will not do your homework for you.
* I won't do all the housework myself!
* A: I'm really hungry.
B: I'll make some sandwiches.
* A: I'm so tired. I'm about to fall asleep.
B: I'll get you some coffee.
* A: The phone is ringing.
B: I'll get it.

USE 2 "Will" to Express a Promise

"Will" is usually used in promises.

Examples:

* I will call you when I arrive.
* If I am elected President of the United States, I will make sure everyone has access to inexpensive health insurance.
* I promise I will not tell him about the surprise party.
* Don't worry, I'll be careful.
* I won't tell anyone your secret.

USE 3 "Be going to" to Express a Plan

"Be going to" expresses that something is a plan. It expresses the idea that a person intends to do something in the future. It does not matter whether the plan is realistic or not.

Examples:

* He is going to spend his vacation in Hawaii.
* She is not going to spend her vacation in Hawaii.
* A: When are we going to meet each other tonight?
B: We are going to meet at 6 PM.
* I'm going to be an actor when I grow up.
* Michelle is going to begin medical school next year.
* They are going to drive all the way to Alaska.
* Who are you going to invite to the party?
* A: Who is going to make John's birthday cake?
B: Sue is going to make John's birthday cake.

USE 4 "Will" or "Be Going to" to Express a Prediction

Both "will" and "be going to" can express the idea of a general prediction about the future. Predictions are guesses about what might happen in the future. In "prediction" sentences, the subject usually has little control over the future and therefore USES 1-3 do not apply. In the following examples, there is no difference in meaning.

Examples:

* The year 2222 will be a very interesting year.
* The year 2222 is going to be a very interesting year.

* John Smith will be the next President.
* John Smith is going to be the next President.

* The movie "Zenith" will win several Academy Awards.
* The movie "Zenith" is going to win several Academy Awards.

IMPORTANT

In the Simple Future, it is not always clear which USE the speaker has in mind. Often, there is more than one way to interpret a sentence's meaning.
No Future in Time Clauses

Like all future forms, the Simple Future cannot be used in clauses beginning with time expressions such as: when, while, before, after, by the time, as soon as, if, unless, etc. Instead of Simple Future, Simple Present is used.

Examples:

* When you will arrive tonight, we will go out for dinner. Not Correct
* When you arrive tonight, we will go out for dinner. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

* You will never help him.
* Will you ever help him?

* You are never going to meet Jane.
* Are you ever going to meet Jane?

PAST PERFECT CONTINUOUS TENSE

Past Perfect Continuous
FORM

[had been + present participle]

Examples:

* You had been waiting there for more than two hours when she finally arrived.
* Had you been waiting there for more than two hours when she finally arrived?
* You had not been waiting there for more than two hours when she finally arrived.

Complete List of Past Perfect Continuous Forms
USE 1 Duration Before Something in the Past

We use the Past Perfect Continuous to show that something started in the past and continued up until another time in the past. "For five minutes" and "for two weeks" are both durations which can be used with the Past Perfect Continuous. Notice that this is related to the Present Perfect Continuous; however, the duration does not continue until now, it stops before something else in the past.

Examples:

* They had been talking for over an hour before Tony arrived.
* She had been working at that company for three years when it went out of business.
* How long had you been waiting to get on the bus?
* Mike wanted to sit down because he had been standing all day at work.
* James had been teaching at the university for more than a year before he left for Asia.
* A: How long had you been studying Turkish before you moved to Ankara?
B: I had not been studying Turkish very long.

USE 2 Cause of Something in the Past

Using the Past Perfect Continuous before another action in the past is a good way to show cause and effect.

Examples:

* Jason was tired because he had been jogging.
* Sam gained weight because he had been overeating.
* Betty failed the final test because she had not been attending class.

Past Continuous vs. Past Perfect Continuous

If you do not include a duration such as "for five minutes," "for two weeks" or "since Friday," many English speakers choose to use the Past Continuous rather than the Past Perfect Continuous. Be careful because this can change the meaning of the sentence. Past Continuous emphasizes interrupted actions, whereas Past Perfect Continuous emphasizes a duration of time before something in the past. Study the examples below to understand the difference.

Examples:

* He was tired because he was exercising so hard.
This sentence emphasizes that he was tired because he was exercising at that exact moment.
* He was tired because he had been exercising so hard.
This sentence emphasizes that he was tired because he had been exercising over a period of time. It is possible that he was still exercising at that moment OR that he had just finished.

REMEMBER Non-Continuous Verbs / Mixed Verbs

It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. Instead of using Past Perfect Continuous with these verbs, you must use Past Perfect.

Examples:

* The motorcycle had been belonging to George for years before Tina bought it. Not Correct
* The motorcycle had belonged to George for years before Tina bought it. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

* You had only been waiting there for a few minutes when she arrived.
* Had you only been waiting there for a few minutes when she arrived?

PAST PERFECT CONTINUOUS TENSE

Past Perfect Continuous
FORM

[had been + present participle]

Examples:

* You had been waiting there for more than two hours when she finally arrived.
* Had you been waiting there for more than two hours when she finally arrived?
* You had not been waiting there for more than two hours when she finally arrived.

Complete List of Past Perfect Continuous Forms
USE 1 Duration Before Something in the Past

We use the Past Perfect Continuous to show that something started in the past and continued up until another time in the past. "For five minutes" and "for two weeks" are both durations which can be used with the Past Perfect Continuous. Notice that this is related to the Present Perfect Continuous; however, the duration does not continue until now, it stops before something else in the past.

Examples:

* They had been talking for over an hour before Tony arrived.
* She had been working at that company for three years when it went out of business.
* How long had you been waiting to get on the bus?
* Mike wanted to sit down because he had been standing all day at work.
* James had been teaching at the university for more than a year before he left for Asia.
* A: How long had you been studying Turkish before you moved to Ankara?
B: I had not been studying Turkish very long.

USE 2 Cause of Something in the Past

Using the Past Perfect Continuous before another action in the past is a good way to show cause and effect.

Examples:

* Jason was tired because he had been jogging.
* Sam gained weight because he had been overeating.
* Betty failed the final test because she had not been attending class.

Past Continuous vs. Past Perfect Continuous

If you do not include a duration such as "for five minutes," "for two weeks" or "since Friday," many English speakers choose to use the Past Continuous rather than the Past Perfect Continuous. Be careful because this can change the meaning of the sentence. Past Continuous emphasizes interrupted actions, whereas Past Perfect Continuous emphasizes a duration of time before something in the past. Study the examples below to understand the difference.

Examples:

* He was tired because he was exercising so hard.
This sentence emphasizes that he was tired because he was exercising at that exact moment.
* He was tired because he had been exercising so hard.
This sentence emphasizes that he was tired because he had been exercising over a period of time. It is possible that he was still exercising at that moment OR that he had just finished.

REMEMBER Non-Continuous Verbs / Mixed Verbs

It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. Instead of using Past Perfect Continuous with these verbs, you must use Past Perfect.

Examples:

* The motorcycle had been belonging to George for years before Tina bought it. Not Correct
* The motorcycle had belonged to George for years before Tina bought it. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

* You had only been waiting there for a few minutes when she arrived.
* Had you only been waiting there for a few minutes when she arrived?

PAST PERFECT TENSE

Past Perfect
FORM

[had + past participle]

Examples:

* You had studied English before you moved to New York.
* Had you studied English before you moved to New York?
* You had not studied English before you moved to New York.

Complete List of Past Perfect Forms
USE 1 Completed Action Before Something in the Past

The Past Perfect expresses the idea that something occurred before another action in the past. It can also show that something happened before a specific time in the past.

Examples:

* I had never seen such a beautiful beach before I went to Kauai.
* I did not have any money because I had lost my wallet.
* Tony knew Istanbul so well because he had visited the city several times.
* Had Susan ever studied Thai before she moved to Thailand?
* She only understood the movie because she had read the book.
* Kristine had never been to an opera before last night.
* We were not able to get a hotel room because we had not booked in advance.
* A: Had you ever visited the U.S. before your trip in 2006?
B: Yes, I had been to the U.S. once before.

USE 2 Duration Before Something in the Past (Non-Continuous Verbs)

With Non-Continuous Verbs and some non-continuous uses of Mixed Verbs, we use the Past Perfect to show that something started in the past and continued up until another action in the past.

Examples:

* We had had that car for ten years before it broke down.
* By the time Alex finished his studies, he had been in London for over eight years.
* They felt bad about selling the house because they had owned it for more than forty years.

Although the above use of Past Perfect is normally limited to Non-Continuous Verbs and non-continuous uses of Mixed Verbs, the words "live," "work," "teach," and "study" are sometimes used in this way even though they are NOT Non-Continuous Verbs.
IMPORTANT Specific Times with the Past Perfect

Unlike with the Present Perfect, it is possible to use specific time words or phrases with the Past Perfect. Although this is possible, it is usually not necessary.

Example:

* She had visited her Japanese relatives once in 1993 before she moved in with them in 1996.

MOREOVER

If the Past Perfect action did occur at a specific time, the Simple Past can be used instead of the Past Perfect when "before" or "after" is used in the sentence. The words "before" and "after" actually tell you what happens first, so the Past Perfect is optional. For this reason, both sentences below are correct.

Examples:

* She had visited her Japanese relatives once in 1993 before she moved in with them in 1996.
* She visited her Japanese relatives once in 1993 before she moved in with them in 1996.

HOWEVER

If the Past Perfect is not referring to an action at a specific time, Past Perfect is not optional. Compare the examples below. Here Past Perfect is referring to a lack of experience rather than an action at a specific time. For this reason, Simple Past cannot be used.

Examples:

* She never saw a bear before she moved to Alaska. Not Correct
* She had never seen a bear before she moved to Alaska. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.

Examples:

* You had previously studied English before you moved to New York.
* Had you previously studied English before you moved to New York?

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