江苏省海安县大公初级中学八年级英语上册《8A Unit 6 Natural disasters》Period 5 Grammar（2）学案（无答案） 牛津版.doc

《8A Unit 6 Natural disasters》Period 5 Grammar（2）
【学习目标】
A: Knowledge (语言知识)
【学习重难点】
To learn the usage of the past continuous tense with “while” and “when ”.

课前延伸
一、用所给词的适当形式完成下列对话。
Daniel: I tried to call you last night but your phone line was busy. What _____you_____ (do)?
Amy: When ___ you _____ (phone) me?
Daniel: It was about seven.
Amy: Oh, I __________ (talk) to Millie on the phone. I __________ (tell) her about my trip to Shenzhen. She ____________ (plan) to go there with her family during the
holiday. Why ___ you ____ (call) me?
Daniel: I _________ (do) my Maths homework and I _______________ (not understand) one question. But never mind, I __________ (ask) Simon already.
Key: was, doing; did, phone; was talking; told; planned; did, call; did, didn’t understand; have asked.
二、请用适当的时态完成下列句子。
1. What ________ your brother ________ (do) at nine o’clock last night?
2. They ____________ (listen) to music at that time.
3. When I saw him, he _____________ (search) the Internet.
4. They ______________ (discuss) a problem in the meeting room at this time yesterday.
5. ______ Amy ______ (visit) the Science Museum from 9:00 a.m. to 11:00 a.m. yesterday?
Key: 1. was, doing; 2. were listening; 3. was searching; 4. were discussing;
5. Was, visiting;
课前思考：过去时与过去进行时有什么不同？有时为了句子表达的需要，我们怎么用复合句来表达过去进行时。
自主学习记录卡
1.自学本课内容后，你有哪些疑难之处？

2.你有哪些问题要提交小组讨论？

课内探究
一、选用括号中所给词完成句子。
1．He ________ (made, was making) cakes when I left.
2．They were cleaning the blackboard ________(while, when) the teacher came in.
3．_________ (When, While) the old man was looking at the map, the boy arrived.
4．He ________ (drove, was driving) to the park when the car ________ (hit, was hitting) the tree.
5．While he __________(played, was playing) the piano, his sister ________ (stood, was standing) beside him.
Key: 1. was making; 2. when 3. While 4. was driving; hit 5. was playing; was standing.
二、用“when/ while”来完成句子。
1. My wallet dropped on the ground _______ I was running.
2. __________ I was falling asleep, there was a loud knock on the door.
3. __________ he was reading, an earthquake started.
4. Were the students listening to the teacher carefully __________ the teacher was giving
a lesson?
5. __________ the telephone rang, I became nervous.
Key: 1. when 2. When 3. When 4. while 5. When.

课后提升
一、根据括号中所给动词的正确形式完成句子
1. When he ______________ (draw) a picture, the telephone rang.
2. When Simon arrived, Amy ____________ (read) a book.
3. Jim ______________ (draw) a picture in his room at 4 yesterday afternoon.
4. ________ the policewomen _________ (watch) the traffic or ________ (have) a rest from seven to nine yesterday morning?
5. One day, he _________ (lie) on the grass and ________ (look) at the beautiful sky when he fell asleep and had a very strange dream.
Key: 1. was drawing; 2. was reading 3. was drawing 4. Were watching; having
5. was lying; looking.
二、翻译句子。(10’)
1．我扫地时他擦窗子。
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2．今天早上我起床时，外面在下雨。
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3．他听到噪声时正在写作业。
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4．我爸爸看电视时，妈妈在听音乐。
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5.当我在公园里散步时，我看到一只钱包躺在地上。
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