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Unit 7 Teenagers should be allowed to choose their own clothes.

Section B 3a — Self Check

【学习目标】

1. 复习并掌握本单元的重点短语：

go to the shopping center 去购物中心 be worried about 为……担心 get one’s ears pierced 打耳洞 be excited about 对……感到兴奋 take lots of photos 拍许多照片 talk back n 顶嘴

keep … away from 使……避开…… make one’s own decision 自己做决定 get in the way of 挡……的路 achieve one’s dreams 实现某人的梦想 be strict with sb 对某人要求严格 enter university 进入大学 be serious about 认真对待 care about 关心 make this choice 做出这个选择 in the end 最后 2.本课重点用法集粹：

be allowed to do sth. 被允许做某事 stop doing sth. 停止做某事 get sth. done 使某事被做 what to do 做什么 spend time with sb. 与某人共度时光 hurt oneself 伤到自己

be excited about doing sth. 对做某事感到兴奋 regret doing sth. 懊悔做某事 should do sth. 应该做某事 need to do sth. 需要做某事 practice doing sth . 练习做某事 take care of oneself 照顾自己 start doing sth. 开始做某事 continue to do sth. 继续做某事

see sb. do sth. 看见某人做过某事 have nothing against doing sth. 不反对做某事

have a chance to do sth. 有机会做某事 spend more time on sth. 在某事上花费更多时间 【重点难点】

重点：掌握本单元重点词汇及短语表达。 难点：熟练运用本单元句型进行会话和写作。 【课堂探究】

语法再现：含有情态动词的被动语态

语态有主动语态和被动语态两种。主语是动作的执行者，叫主动语态。主语是动作的承受者，叫被

动语态。为了表达主语和谓语动词存在的这种被动关系，位于动词要变为被动语态。 1. 被动语态的基本结构：be+及物动词的过去分词 2. 含有情态动词的被动语态的构成：

肯定句：主语+情态动词（can, may, must, should等）+ be +及物动词的过去分词 否定句：主语+情态动词（can, may, must, should等）+ not be +及物动词的过去分词 疑问句：情态动词（can, may, must, should等）+ 主语 + be +及物动词的过去分词…? We should allow teenagers to surf the Internet. 我们应该允许青少年上网。 Teenagers should be allowed to surf the Internet. Teenagers should not be allowed to surf the Internet. Should teenagers be allowed to surf the Internet? 【针对练习】

Our classroom should _______ every day. A. be swept B. is sweeped C. is swept

【达标练习】

I. 根据句意以及所给词的首字母完成单词。

1. People shouldn’t be allowed to drive a car without a driving l_______. 2. In most Asian s_______, it is not common for children to move out. 3. I have no c________ but to stay up late to finish the homework. 4. I want to be a singer but my parents d________. 5. Do you like the p_______ written by Li Bai? II. 用方框中所给词适当形式填空。

make a choice, keep off, agree with, get ears pierced, driver’s license 1. We each had to_________ about our future.

2. In summer, children should _________the river. It’s dangerous. 3. Girl students are not allowed __________ at school.

4. If you _________ what I said, we can start the work right now. 5. Have they got the _________ yet? Or they can’t drive a car. III. 单项选择。

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( ) 1. Children should ________to have more time to play.

A. allow B. be allowing C. be allowed D. are allowed ( ) 2. —Why didn’t you go to Lucy’s birthday party? —Because I ________.

A. am not invited B. wasn’t invited C. haven’t invited D. won’t invited ( ) 3. If you want to watch TV, your homework must ________ before five o’clock. A. isn’t done B. do C. be done D. did ( ) 4. —I think students should wear school uniforms. —________. We look smarter in our own clothes.

A. I agree B. I don’t know C. I disagree D. I think so ( ) 5. Don’t worry! Your son is old enough to ________himself.

A. look for B. look up C. take care D. take care of IV. 按括号内要求完成下列句子，每空一词。

1. You must hand in your homework tomorrow morning. (改为被动语态) Your homework________ _______ ________ ________ tomorrow morning. 2. The book may be kept for two weeks.(对划线部分提问) ________ ________ ________the book ________ ________?

3. Teenagers shouldn’t be allowed to drink, I think.(合并为一句) I ________ ________ teenagers _________ ________ ________to drink. 4. He should be told what he should do next by his mother. (改为同义句) His mother ________ ________him what ________ _________next. 5. When did they make these cars? (改为被动语态) When________ these cars made by them? 6. His father bought him a bike. (改为被动语态) A bike________ ________ ________ him by his father.

●Time, Time again, I ask myself （请写出这节课你的收获，完成下面的反思） 【学后反思】

九年级第七单元第6课时学案答案

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