初中英語復(fù)習(xí)主要時(shí)態(tài)PPT課件(1)

1、時(shí)態(tài)復(fù)習(xí)時(shí)態(tài)復(fù)習(xí)(1) 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)經(jīng)常性動(dòng)作等。常與經(jīng)常性動(dòng)作等。常與everyday, often, always, once a week, seldom, usually等連用。等連用。 She always goes to school by bus.真理和事實(shí)。真理和事實(shí)。 Light travels faster than sound.在由在由when, if, before, as soon as, unless等引導(dǎo)的時(shí)間狀語從句和條件狀等引導(dǎo)的時(shí)間狀語從句和條件狀語從句中，用一般現(xiàn)在時(shí)代替一般將來時(shí)。語從句中，用一般現(xiàn)在時(shí)代替一般將來時(shí)。 When I grow u

2、p， I will be a soldier.（主將從現(xiàn)） 動(dòng)作正在發(fā)生，用在由動(dòng)作正在發(fā)生，用在由here, there等開首的句子中，表示現(xiàn)在正在發(fā)生。等開首的句子中，表示現(xiàn)在正在發(fā)生。 There goes the bell.表示主語的習(xí)慣特征，性格，能力等。表示主語的習(xí)慣特征，性格，能力等。 He studies very hard.一般的說明文字等。一般的說明文字等。 The book says that women can live longer than men.(2)一般過去時(shí)一般過去時(shí)1.表示過去的某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)，常和明確的時(shí)間狀語表示過去的某個(gè)時(shí)間發(fā)生的動(dòng)作

3、或存在的狀態(tài)，常和明確的時(shí)間狀語 連用。連用。 （或有上下文語境暗示）（或有上下文語境暗示） She went out just now. I saw him yesterday.2.表示過去經(jīng)常發(fā)生的動(dòng)作。表示過去經(jīng)常發(fā)生的動(dòng)作。 Last month she worked eleven hours every day. He used to get up early. 3.表示兩個(gè)緊接著發(fā)生的動(dòng)作，常由以下詞語連接，用一般表示兩個(gè)緊接著發(fā)生的動(dòng)作，常由以下詞語連接，用一般 過去時(shí)。如：過去時(shí)。如：but, and, when, as soon as, immediately, the mo

4、ment, the minute。 The moment she came in, she told me what had happened to her. He bought a watch but lost it.(3)一般將來時(shí)一般將來時(shí)表示未來的動(dòng)作或狀態(tài)常用表示未來的動(dòng)作或狀態(tài)常用will / shall + 動(dòng)詞（常與表示將來的時(shí)間動(dòng)詞（常與表示將來的時(shí)間狀語邊用如狀語邊用如tomorrow、next week等）。等）。 He will visit shanghai next week.表示一種趨向或習(xí)慣動(dòng)作。表示一種趨向或習(xí)慣動(dòng)作。 Well die without air

5、or water.表示趨向行為的動(dòng)詞如表示趨向行為的動(dòng)詞如come、go、start、begin、leave等詞常用進(jìn)等詞常用進(jìn)行時(shí)的形式表示將來時(shí)。行時(shí)的形式表示將來時(shí)。 My uncle is coming form America.be going to與與will / shall, be to do, be about to do用法及區(qū)別：用法及區(qū)別：be going to 表示現(xiàn)在打算在最近或?qū)硪瞿呈?，這種打算往往經(jīng)過表示現(xiàn)在打算在最近或?qū)硪瞿呈?，這種打算往往經(jīng)過事先考慮，甚至已做了某種準(zhǔn)備；事先考慮，甚至已做了某種準(zhǔn)備；shall / will do表示未事先考慮過，即說

6、話時(shí)臨時(shí)作出的決定。表示未事先考慮過，即說話時(shí)臨時(shí)作出的決定。* be going to 表將來，不能用在條件狀語從句的主表將來，不能用在條件狀語從句的主句中；而句中；而will則能，表意愿。如：則能，表意愿。如：If it is fine, well go fishing.(正確正確)If it is fine, we are going to go fishing.(錯(cuò)誤錯(cuò)誤)* be to do sth.表按計(jì)劃、安排即將發(fā)生的動(dòng)作，還表按計(jì)劃、安排即將發(fā)生的動(dòng)作，還可表示吩咐、命令、禁止，可能性等?？杀硎痉愿?、命令、禁止，可能性等。A meeting is to be held at

7、3:00 oclock this afternoon.* be about to do sth.表示表示“即可，就要即可，就要”，后面不，后面不能接時(shí)間狀語或狀語從句。能接時(shí)間狀語或狀語從句。Autumn harvest is about to start.(4) 過去將來時(shí)過去將來時(shí)參照一般將來時(shí)對(duì)比：參照一般將來時(shí)對(duì)比：would do、was / were going to do sth.表過去將來；表過去將來；come、go、leave等過去進(jìn)行時(shí)表過去將來時(shí)；等過去進(jìn)行時(shí)表過去將來時(shí)；was / were to do sth.和和was / were about to do sth.

8、表過去將來。表過去將來。(5) 現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí) 表示正在進(jìn)行的動(dòng)作表示正在進(jìn)行的動(dòng)作。 What are you doing now? 表示即將發(fā)生的動(dòng)作表示即將發(fā)生的動(dòng)作. She is leaving tomorrow. 表示現(xiàn)階段正在進(jìn)行的動(dòng)作表示現(xiàn)階段正在進(jìn)行的動(dòng)作. More and more people are giving up smoking. 表示反復(fù)發(fā)生的或習(xí)慣性的動(dòng)作表示反復(fù)發(fā)生的或習(xí)慣性的動(dòng)作,常表示不滿常表示不滿,抱怨抱怨,贊賞等贊賞等. She is always finding fault with others.(6) 過去進(jìn)行時(shí)過去進(jìn)行時(shí) 1. 過去某

9、一時(shí)刻在進(jìn)行的動(dòng)作經(jīng)常需要表示過去的時(shí)間狀語 This time yesterday, they were having lunch. 2.過去進(jìn)行時(shí)常與一般現(xiàn)在時(shí)配合，互為時(shí)間背景 I was writing a letter when he came. The telephone rang while she was washing. 3.過去反復(fù)的動(dòng)作，常同always, frequently, continually等連用 They were frequently going there.(7) 現(xiàn)在完成時(shí)現(xiàn)在完成時(shí) 表示動(dòng)作剛剛完成. I have finished that wor

10、k.表示過去做的動(dòng)作對(duì)現(xiàn)在仍有影響. Who has opened the door?表示過去某時(shí)開始的動(dòng)作一直延續(xù)到現(xiàn)在并且可能會(huì)延續(xù)下去. He has worked in the company since he came to the city.(8) 過去完成時(shí)過去完成時(shí) 表示在過去某一時(shí)間或動(dòng)作之前已經(jīng)完成的動(dòng)作 By the end of 2002,the factory had produces 200000cars.表示在過去某一時(shí)間開始一直延續(xù)到另一個(gè)過去的時(shí)間的動(dòng)作 The old man had been ill for a long time before he di

11、ed in 2002. 1. - Where _you _ (put) the book? I cant see it anywhere. - I _(put) it right here. But now its gone. A. did ; put; put B. have; put; put C. did; put; have put D. have; put; have put2. We havent heard from Jane for a long time. What do you suppose _ to her? A. was happening B. happens C.

12、 has happened D. happened3. Hello, I _ you were in London. How long _ here? A. dont know; were you B. hadnt known; are you C. havent known; are D. didnt know; have you been4. Im glad to tell you that we _ the work in less time than we _ expected to. A. finished; were B. have finished; are C. have fi

13、nished; were D. had finished; were5. When I was at college I _ three foreign language but I _ all except a few words of each. A. spoke; had forgotten B. spoke; have forgotten C. had spoken; had forgotten C. had spoken; have forgotten2. 現(xiàn)在完成時(shí)與現(xiàn)在完成進(jìn)行時(shí)現(xiàn)在完成時(shí)與現(xiàn)在完成進(jìn)行時(shí) 1. - Hi, Tracy, you look tired. “- I

14、am tired. I _ the living room all day. A. painted B. had painted C. have been painting D. have painted 2. - Have you had any letters from him? - No, I havent, but my wife _ him regularly . A. has heard from B. has been hearing from C. had heard from D. hears 3. 現(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí) 1. I dont reall

15、y work here. I _ until the new secretary _. A. just help out; comes B. have just helped out; will come C. am just helping out; comes D. will just help out; has come 2. - When shall we leave? - As soon as I _ what I _. A. will finish; do B. have finished, am doing C. finish, will do D. finish, do 3.

16、At that time he _ in the library. A. worked B. had worked C. was working D. would work 4. The students _ busily when Miss Brown went to get a book she_in the office. A. were working; had left B. worked; left C. had worked; left D. were working; would leave 5. - Hey, look where you are going! - Oh, I

17、m terribly sorry. _. A. Im not noticing. B. I wasnt noticing. C. I havent noticed. D. I dont notice. E. I didnt notice. F. I wont notice4. 一般過去時(shí)和過去進(jìn)行時(shí)一般過去時(shí)和過去進(jìn)行時(shí) 1. He _ a book about China last year, but I dont know if he _ it. A. wrote; has finished B. was writing; has finished C. was writing; had finished D. wrote; will finish 2. Tom -_ into the house when no one _. A. slipped; was noticing B. had slipped; noticed C. slipped; had noticed D. was sli