過去進行時講義答案

1、一、結(jié)構(gòu)和用法過去進行時（講義）結(jié)構(gòu)：主語 + was/were + 動詞-ing + 其他用法：表示在過去某一時刻或某一時間段正在進行的動作這一特定的過去時間除有上下文暗示以外，一般用時間狀語來表示。I was taking a shower at eight last night. She was doing her homework at that time.He was reading in the library when the rainstorm came.When it began to rain, Ben was helping his mom make dinner. Wh

2、ile Linda was sleeping, Jenny was helping Mary with her homework.二、時間標志詞和時間狀語從句時間標志詞：at eight oclockyesterdaylast night at that momentall nightthen時間狀語從句：when & while 引導(dǎo)的過去時態(tài)的狀語從句趁熱打鐵：()1. My father a newspaper at 7:00 yesterday morning.A. is readingB. was readingC. were readingD. reads ()2. My

3、uncle books in the room at this time yesterday.A. was seeingB. is readingC. was readingD. is seeing ()3. They a football game from 8 to 10 last night.A. were watchingB. watchC. watchedD. are watching ()4. My father and I the house all morning.A. has cleanedB. had cleanedC. were cleaningD. cleans ()5

4、. I didnt see you at the meeting yesterday. Why?I for an important telephone call at that moment.A. waitB. waitedC. am waitingD. was waiting ()6. Linda, I called you this morning, but nobody answered the phone.Im sorry. I football with my friends then.A. playB. playedC. am playingD. was playing ()7.

5、 Sam, what will the weather be like tomorrow?Sorry, Mum. I didnt watch the weather forecast just now. I a football match.A. was watchingB. am watchingC. would watchD. will watch ()8. Was Kate at the party last night?Yes, she a really nice dress.A. is wearingB. was wearing C. would wearD. has worn9.

6、I first met Lisa three years ago. She (work) at a radio shop at the time.10. When I arrived at his office, he (speak) on the phone.三、句式變換I was taking a shower at eight last night.否定句：I wasnt taking a shower at eight last night.一般疑問句：Were you taking a shower at eight last night?特殊疑問句：What were you do

7、ing at eight last night?趁熱打鐵：1. Joy was listening to the tape at 8 a.m. yesterday. (改為否定句) Joy to the tape at 8 a.m. yesterday.2. They were playing basketball at 4:00 p.m. yesterday. (改為一般疑問句,并作肯定回答) basketball at 4:00 p.m. yesterday?3. Linda was doing her homework at 7 p.m. yesterday. (對劃線部分提問) Lin

8、da at 7 p.m. yesterday?4. I was cleaning the windows at home at that time yesterday. (對劃線部分提問) you cleaning windows at that time yesterday?5. While he was playing computer games, I was singing. (對劃線部分提問) you singing?()6. What you _ when your mother left home?A. are; doingB. were; doingC. was; doingD

9、. did; do ()7. What you _ when the captain came in?A. are; doingB. did; doC. were; doingD. do; do四、when 和 while 的異同when：“當?shù)臅r候”，是從屬連詞，引導(dǎo)時間狀語從句。He was reading in the library when the rainstorm came.When it began to rain, Ben was helping his mom make dinner. When I was watching TV, my father was readin

10、g a newspaper. Ill tell you when he comes.He stopped his car when he saw me.其后的謂語動詞既可以是 動詞，也可以是 動詞。when 引導(dǎo)的動作發(fā)生的時間與主句的動作可以是 、 、 。while：“當?shù)臅r候、在期間”，是從屬連詞，引導(dǎo)時間狀語從句。He fell asleep while he was listening to music. While we were talking, he came in.While Linda was sleeping, Jenny was helping Mary with her

11、 homework. While I was watching TV, my father was reading a newspaper.其后的謂語動詞必須是 動詞。常用時態(tài)。它強調(diào)主句的動作在從句的過程中發(fā)生，或 發(fā)生。異同點： when 引導(dǎo)進行時態(tài)或非進行的時態(tài)。When I was watching TV, my father was reading a newspaper. When it began to rain, Ben was helping his mom make dinner. while 只引導(dǎo)進行時態(tài)。While I was watching TV, my fat

12、her was reading a newspaper.延續(xù)性動詞終止性(非延續(xù)性或瞬間性)動詞延續(xù)性動詞表示的動作不但可以延續(xù)，而且可以產(chǎn)生持久的影響。它表示的動作不能延續(xù)，也就是說動作一旦發(fā)生就立即結(jié)束，并產(chǎn)生某種結(jié)果。be, have, keep, know, learn, lie, live, read, sing, sleep, stand, stay, wait, walk, watch 等。accept, arrive, become, begin, borrow, break, buy, catch, close, come, die, end, fall, finish, g

13、et, give, go, join, leave, put, reach, receive, shut,start, stop 等。二者都可引導(dǎo) 時態(tài)，同時出現(xiàn)要優(yōu)先選擇 while 來引導(dǎo)。附：常見的延續(xù)性動詞和終止性(非延續(xù)性或瞬間性)動詞趁熱打鐵：()1. While she , I was watching TV.A. is workingB. worksC. workedD. was working ()2. Sally took a photo of her friends while they computer games.A. playB. are playingC. hav

14、e playedD. were playing ()3. Yesterday evening I was playing the piano the doorbell rang.A. whenB. beforeC. whileD. if ()4. The girl was flying a kite her father came back.A. whenB. whileC. beforeD. after ()5. I was in the US, I made a lot of American friends.A. WhileB. AlthoughC. UnlessD. Until6. y

15、ou called, I was taking a shower. (when & while)7. What were you doing Yang Liwei went into space? (when & while)8. She (water) the flowers when I (come) to her.9. He (read) the letter, when he (hear) a knock at the door.10. 用 when 或 while 仿照例句進行造句JohnMarytake photosbuy a drinkplay the piano

16、leave the houseclean his roomturn on the radioshoptake the car to the car washWhile John was taking photos, Mary bought a drink. John was taking photos when Mary bought a drink.綜合練習(xí)1. My father (mend) his bike when I reached home.2. she (feed) the chickens at 5:00 yesterday afternoon?3. My mother (n

17、ot wash) clothes at that time.4. What Jim (write) when the teacher came in?5. While I (walk) in the park, I saw some children flying kites.6. When I (play) in the park, it (begin) to rain.二、單選()7. Jenny in the kitchen when you called her at 5 oclock yesterday.A. is cookingB. was cookingC. cooksD. co

18、oked ()8. The twins didnt go to the theatre, they the light music all night.A. have enjoyedB. will enjoyC. are enjoyingD. were enjoying ()9. I didnt hear the phone because my father _TV then.A. is watchingB. was watchingC. watchedD. watches ()10. We were having a meeting we heard a shout for help.A.

19、 whileB. asC. whenD. for ()11. The couple were watching TV the thief came into the house.A. whenB. whileC. forD. because ()12. He said he to draw a plane on the blackboard at that time.A. triesB. triedC. was tryingD. will try ()13. This time yesterday Jack his bike. He TV.A. repaired; didnt watchB.

20、was repairing; watchedC. repaired; watchedD. was repairing; wasnt watching ()14. He some cooking at that time, so _ me.A. did; heardB. did; didnt hearC. was doing; heardD. was doing; didnt hear三、用 was, were, when 或 while 填空At 7:00 a.m., I woke up.Imaking my breakfast, my brother listening to the rad

21、io. I was eating, the radio news talked about a car accident near our home. My brother and I went out right away to have a look. we got to the place of the accident, the car in bad shape from hitting a tree. But luckily, the driverfine. The roadsicy because of the heavy snow from the night before.【參考答案】二、時間標志詞和時間狀語從句趁熱打鐵：1-5：BCACD6-8：DAB9. was working10. was speaking三、句式變換趁熱打鐵：1. wasnt listening2. Were they playing; Yes; they were3. What was; doing4. Where w