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1、初中英語過去進行時專項語法講解(一)定義 過去進行時,是表示過去某個具體時刻或過去一段時間正在進行的事情或動作。(二)結構 was/were +doing (現在分詞)(三)用法 1、過去進行時表示過去某段時間內持續(xù)進行的動作或者事情。常用的時間狀語this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while例如:We were watching TV from seven
2、 to nine last night.昨天晚上七點到九點的時候我們在看電視。 2. 過去進行時可以表示在過去某個時間點發(fā)生的事情。時間點可以用介詞短語或從句來表示。如:When I saw him, he was decorating his room.當我看見他的時候他正在裝飾房間。 (when從句表示時間點)He was watching TV at 8 yesterday evening.3. 在復合句中,如果主要動作和背景動作都是延續(xù)的或同時發(fā)生的,那么主從句的動詞都可用過去進行時。例如:While h
3、e was waiting for the bus, he was reading a newspaper.他邊等車邊看報。 (兩個動作都是延續(xù)的)He was cleaning his car while I was cooking.他擦車時我在做飯。(兩個動作同時進行)典型例題:1) Mary _ a dress when she cut her finger.A. made B. is making C. was making D. makes 答案C. 割傷手指是已發(fā)生的事情,應用過去時。同時,when表時間的同時性,“瑪麗在做衣服時”提供事情發(fā)生的背景,因此用過去進行時。2) As
4、she _ the newspaper, Granny _ asleep.A. read; was fallingB. was reading; fellC. was reading; was fallingD. read;fell 答案B.句中的as = when, while,意為"當之時"。描述一件事發(fā)生的背景時,用過去進行;一個長動作發(fā)生的時候,另一個短動作發(fā)生。句意為 "在她看報紙時,奶奶睡著了。"句中的 fell (fall的過去時),是系動詞,后跟形容詞,如:fall sick。過去進行時與一般過去時區(qū)別都強調過去發(fā)生的事 進行時強調過程,
5、不一定完成?;蛘哒f : 過去進行時描述背景過去時強調事件,一定完成 或者說:一般過去時敘述舊事兩者都表示過去發(fā)生的動作,但過去進行時表示在過去某一特定的時間點或時間段正在進行的動作,而一般過去時表示在過去時間完成的動作例如: I was typing a letter last night. 昨晚我在打一封信(可能沒打完) I typed some letters last night. 我昨晚打了一些信(已經打完) 請判斷下列各題空格處動詞的正確時態(tài)(一般過去時或過去進行時)。 1It _(rain)very hard when we _(get)there yesterday. 2I _(
6、watch) TV at 7:00 P.M. yesterday. 3What _(you do ) at that time? 4She _(have) a bath when the phone _(ring). 5The students _(make) noises while the teacher _(be) away. when 和while的用法區(qū)別 兩者的區(qū)別如下: when 有三個意思。 when是at or during the time that, 既指時間點,也可指一段時間;翻譯成:“ 當-的時候”. 它引導的從句的謂語動詞可以是瞬間動詞也可以是延續(xù)性動詞When I
7、 got home, my mother was cooking. 正在這時。I was just going out when my teacher came in. 做疑問詞用:翻譯成: 什么時間注意:when 當“當-的時候”時引導的是時間狀語從句做疑問詞用時翻譯成:“ 什么時間”引導是賓語從句如:I dont know when he _(finish) the work. When he _(finish ) it, please tell me.While 的用法1.正當-時候。它引導的從句的謂語動詞必須是延續(xù)性動詞While He was reading the newspape
8、r, he fel asleep.2.一會兒 After a while , he went out.3.表示動作的對比,翻譯成:而You are sitting while Im standing.一、 選擇題。1. I _ cooked a meal when you _ me.a. cooked, were ringing b. was cooking, rang c. was cooking, were ri
9、nging d. cooked, rang2. He said he _ to draw a plane on the blackboard at that time.a. tries b. tried c. was tryin
10、g d. will try3. While she _ TV, she _ a sound outside the room.a. was watching, was hearing b. watched, was hearing c. watched, heard d. was watching, heard4.
11、60; They _ a football game from 7 to 9 last night.a. were watching b. watch c. watched d. are watching5. What book _ you _ when I _ you at four
12、yesterday afternoon?a. did, read, was seeing b. did, read, saw c. were, reading, saw d. were, reading, was seeing6. It was Friday evening. Mr and Mrs. Green _ ready to fly to England.a. are getting
13、; b. get c. were getting d. got7. Lei Feng _ always _ of others when he _ in the army.a. is, thinking, was b
14、. was, thinking, is c. did, think, is d. was, thinking, was8. A girl _ my pen fall off the table when she _ me.a. saw, passed b. was seeing, passed c. was seeing
15、, passed d. was seeing, was passing9. We _ for tom at ten last Sunday. He often kept us _.a. were waiting, waiting b. were waiting, wait c. waited, waiting d. waited, wait10. He _ his fa
16、ther on the farm the whole afternoon last Saturday.a. helps b. would help c. was helping d. is helping11. While mother _ some washing, I _ a kite for
17、 Kate.a. did, made b. was doing, made c. was doing, was making d. did, was making12. “_ you angry then?” “they _ too much noise.”a. are, were making
18、160; b. were, were making c. are, made d. were, made13. He _ some cooking at that time, so _ mea. did, heard b. did, didnt hear c. was doing, heard d. was doing, didnt hear14. This time yesterday jack _ his bike. He _ TVa. repaired, didnt watch b. was repairing, watched c. repaired, watch
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