Unit 5 What were you doing when the rainstorm?
第一课时 Section A(1a-1c)
【学习目标】
1.能记住重点单词rainstorm,了解短语at the time of...的构成及意义。
2.会运用when与at the time of引导的时间状语交谈过去进行的事。
eg:(1)Where were you when the rainstorm came? --I was in the library.
(2)What were you doing at the time of the rainstorm? --I was studying.
【学习重难点】
1.学习了解过去进行时的构成及用法
2.会运用when与at the time of引导的时间状语交谈过去进行的事。
【学法指导】
1.朗读1a,1b,勾画有用的表达：(1)表地点的介词短语；（2）-ing结构的动词短语。
2.互助学习，练习对话。
【自学互助】
一．温故知新：你还记得现在分词的构成规则吗?
一般情况下，在动词后加 _____构成 |
work→________ 工作， sleep→_______ 睡，wait→_______等待， |
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以不发音的____结尾的动词去掉___后再加 -ing： |
smile→________微笑， move→________移动， write→_______ 写， |
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但是，若是发音的___结尾，则不能去_____： |
see→___________ 看见， |
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以重读闭音节结尾且末尾只有一个____字母的动词，要双写末尾的____字母再加 -ing： |
sit→sitting 坐， plan→______ 计划， swim→________游泳， |
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以字母 ie 结尾的动词，通常将 ie 改为___，再加 -ing： |
die→__________死 |
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二.翻译下列短语。
1.暴风雨来临时__________ 2.在图书馆____________ 3. 在公交车站_______________
4.等候公交车 ____________ 5. walk home__________ 6.在街上___________________
三.通过互助学习后，我的疑惑是
_____________________________________________________________________________
【展示互导】你能用过去进行时向同伴描述1a的图片吗？
【质疑互究】
过去进行时: 过去进行时主要表示在过去_______或________正在进行的动作。
其构成为______/_____+________。常与at that time, this time yesterday, all the evening, from 8:00 to 10:00yesterday, just then, at nine yesterday, when等表示明确而具体的时间状语。
过去进行时的句型为：
肯定句：主语+______/_______+___________+其他。
否定句：主语+______/_______+___________+其他。
一般疑问句：______/_______+主语+___________+其他？
肯定回答：Yes，主语+______/_______. 否定回答：No，主语+______/_______.
eg：Were they having a meeting that time? Yes, they _______. No, they________.
练一练：句型转换
I was doing my homework at this time yesterday.
_______________________________________________________(否定句)
_______________________________________________________(一般疑问句)
______________________________________________________(就划线部提问)
【检测互评】
一．单项选择。
（ ）1.They _____ a TV show at this time yesterday.
A. watch B. watched C. were watching D. are watching
（ ）2. The door bell rang _____ I was doing my homework.
A. while B. before C. until D. after
（ ）3.--I called you yesterday evening, but you were not in.2・1・c・n・j・y
--Sorry,I ____________in the shop with my mother.
A. am B. will be C. was D. have been
二．用所给词的正确形式填空。
1. Look! Mary ____________________ (clean) the room.
2.--What _______________ you _______________ (talk) about just now?
--We were talking about the movie.
3. He ____________________ (read) a novel from 8 to 12 yesterday morning.
4. He __________________ (wait) for me when the train arrived.
5.--Was your father at home yesterday evening?
--Yes ,he was. He _________ (listen) to the radio.
6.They ____________(not make) a model ship when I saw him
7.I’m so glad I didn’t decide _________________(play) basketball at that time.
【总结提升】 今日我的表现_______
我的收获_____________________________________________________________________
我的不足_____________________________________________________________________