初三英语Chapter 3 A success story Language, writing and more practice上海牛津版知识精讲.doc

初三英语Chapter 3 A success story Language, writing and more practice上海牛津版
【本讲教育信息】
一、 教学内容：
Chapter 3 A success story Language, writing and more practice
（一）语法讲解：过去进行时
（二）写作练习
（三）课外阅读：Benjamin Franklin

二、知识总结与归纳
（一）语法讲解：过去进行时
概念
过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was /were + v.-ing。常与表示过去的时间状语连用，如：last night, last Saturday等；或者与when, while, as引导的过去时间状语连用。例如：
We were watching TV from seven to nine last night.
昨天晚上七点到九点的时候我们在看电视。
What was he researching all day last Sunday?
上周日他一整天都在研究什么？
用法
过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。如：
What was she doing at nine o’clock yesterday?
昨天晚上九点她在做什么？ (介词短语表示时间点)
When I saw him he was decorating his room.
当我看见他的时候他正在装饰房间。 (when从句表示时间点)
· 在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时。例如：
While he was waiting for the bus, he was reading a newspaper.
他边等车边看报。 (两个动作都是延续的)
He was cleaning his car while I was cooking.
他擦车时我在做饭。(两个动作同时进行)
· 通常不能用于过去进行时的动词主要有：agree, be, believe, belong, care, forget, hate,
have(拥有), hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish等。例如：
误：I was knowing the answer.
正：I knew the answer. 我知道答案。
误：I wasn’t understanding him.
正：I didn’t understand him. 我不明白他的意思。
· 句型
肯定句：主语+was/were+doing+其它
否定句：主语+was/were+not+doing+其它
一般疑问句及答语：Was/Were+主语+doing+其它
特殊疑问句：特殊疑问词+was/were+主语+doing+其它
· 过去进行时和一般过去时的区别
过去进行时表示过去某时正在进行的动作，而一般当两个延续动作同时进行时，二者都可用过去进行时表达。
Li Ming washed the dishes.
李明洗过盘子了。
Li Ming was washing the dishes.
李明在洗盘子。
The children watched TV yesterday evening.
昨天晚上孩子们看了电视。
The children were watching TV yesterday evening.
昨晚孩子们整晚都在看电视。（没干别的）
I was reading a novel this morning.
上午我在看小说。（可能没看完）
I read a novel this morning.
上午我看了一本小说。（已经看完了）

（二）写作练习
P36 C4

（三）课外阅读：Benjamin Franklin
A

B
C

D

【模拟试题】（答题时间：40分钟）
一、用动词的适当形式填空
1. While we __________ (wait) for the bus, a girl __________ (run) up to us.
2. I __________ (telephone) a friend when Bob __________ (come) in.
3. Jim __________ (jump) on the bus as it __________ (move) away.
4. We __________ (test) the new machine when the electricity __________ (go) off.
5. She __________ (not want) to stay in bed while the others ________________ (all, work) in the fields.
6. While mother ________ (put) Cathy to bed, the door bell ________ (ring).
7. As I __________ (walk) in the park, it __________ (begin) to rain.
8. Even when she ___________ (be) a child she ________________ (already, think) of becoming a ballerina (芭蕾舞演员).
9. It was quite late at night. George __________ (read) and Amy __________ (ply) her needle when they __________ (hear) a knock at the door.
10. There __________ (be) a group round the fire when they __________ (reach) it. An old woman __________ (sit) on the ground near the kettle; two small children __________ (lie) near her; a donkey __________ (bend) his head over a tall girl.

二、单项填空
1. — Oh, dear. I forgot the air tickets.
— You ______ something.
A. have left B. are always leaving
C. are leaving D. always left
2. — I ______ so busily recently that I ______ no time to help you with your math.
— That’s OK. I can manage it by myself.
A. have been working; have
B. have worked; had
C. am working; will have
D. had been working; had had
3. Remember to send me a photo of us next time you ______ to me.
A. are writing B. will write
C. has written D. write
4. He ______ at the meeting, but his heart attack prevented him.
A. will speak B. is going to speak
C. had to speak D. was going to speak
5. — beg your pardon, but I didn’t quite catch you.
—h, I ______ myself.
A. am talking to B. talked about
C. have talked to D. was talking to
6. I ______ ping-pong quite well, but I haven’t had time to play since the New Year.
A. will play B. have played
C. played D. play
7. I first met Tom 10 years ago. He ______ in a radio factory at that time.
A. had worked B. has worked
C. was working D. has been working
8. —hat ______ when I phoned you?
— ______ my work, and I wanted to go out.
A. have you done; finished
B. were you doing; have finished
C. did you do; had just finished
D. were you doing; had just finished
9. —ave you finished the report?
—. I ______ it all this week.
A. will do B. had done
C. have done D. have been doing
10. I can guess you were in a hurry. You ______ your sweater inside out.
A. had worn B. wore
C. were wearing D. are wearing
11. —e ______ that you would fix the TV set this week.
—m sorry. I ______ to fix it this week, but I’ve been too busy.
A. had expected; had intended
B. are expecting; had intended
C. expect; intend
D. expected; intend
12. — Why? Tom, your shirt is so dirty!
— Mum, I ______ my storeroom downstairs.
A. cleaned B. have cleaned
C. was cleaning D. have been cleaning
13. They won’t buy new clothes because they ______ money to buy a new house.
A. save B. are saving
C. have saved D. were saving
14. The traffic in our city is already good and it ______ even better.
A. gets B. got C. has got D. is getting
15. — I will come to attend your lecture at 10:00 tomorrow.
— I’m sorry, by then my lecture will have ended and I ______ my guests in my office.
A. is being met B. will meet
C. will be meeting D. will have met
16. — Alice came back home the day before yesterday.
— Really? Where ______?
A. has she been B. had she been
C. has she gone D. had she gone
17. I know Mr. Brown; we ______ to each other at an international conference.
A. are introduced B. are been introduced
C. were introduced D. had been introduced
18. — Where do you think ______ he ______ the computer?
— Sorry. I have no idea.
A. has; bought B. 不填; bought
C. did; buy D. 不填; buys
19. Don’t bother to look for my dictionary — it ______ some day.
A. turns up B. has turned up
C. will turn up D. is going to turn up
20. — What do you think of this kind of TV set, which ______ in Shanghai?
— Well, I don’t care about such things.
A. was made B. is made
C. has been made D. had been made
[参考答案]
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一、用动词的适当形式填空
1. were waiting; ran
2. was telephoning; came
3. jumped; was moving
4. was testing; went
5. didn’t want; were all working
6. was putting; rang
7. was walking; began
8. was; was already thinking
9. was reading; was plying; heard
10. was; reached; was sitting; were lying; was bending

二、单项填空
1. B 2. A 3. D 4. D 5. D 6. D 7. C 8. D 9. D 10. D
11. A 12. D 13. B 14. D `5. C 16. B 17. C 18. B 19. C 20. B