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1、Unit 7 Teenagers should be allowed to choose their own clothes.复习目标：复习目标：1.再次口头复述一般现在时和一般过去时的被动语态。2.能熟练掌握本单元的重点单词和短语;熟练运用所学词汇。3.情态动词的被动语态结构“should be +动词的过去分词”4.完成复习课的导学任务,充分运用情态动词的被动语态结构, 小组合作练习对话,提高口语能力。5.通过听说训练,提高听说能力。6.通过对学习内容进行“观察发现总结”的自主学习方式,提高自学能力7.学会谈论自己应该被允许做的事情和不应该被允许做的事情。勇于发表自己的观点和意见,表达同意
2、和不同意。复习重难点复习重难点: :1.熟练掌握本单元的重点单词和短语;熟练运用所学词汇。2.初步掌握语言结构should (not) be allowed to do, 情态动词的被动语态结构“should be +动词的过去分词”。3.完成复习课的导学任务,充分运用情态动词的被动语态结构,小组合作练习对话,提高口语能力。4.通过听说训练,提高听说能力。5.通过对学习内容进行“观察发现总结”的自主学习方式,提高自学能力。写出下列单词的过去式和过去分词。1）stay _ _ go _ _2)am/is _ _ study _ _3)have _ _ are _ _4)use _ _ buy _
3、 _5)stop _ _ pay _ _6)write _ _ swim_ _由此，可归纳规则动词的过去式和过去分词的变化规律1._2._3._4._不规则动词见表课文P184合作探究学习，展示合作探究学习，展示任务1.打开课文P50页，组长领导大家齐读对话， 组内对子进行对话练习，选二组对子进行展示。任务2.找出对话中含有情态动词被动语态的句子，并说出来。1)_ 2)_任务3.看图，小组讨论用主语+should (not) be allowed to 造句看看那个组造句得最多。1)_2)_3)_Teenagers should (not) be allowed to Do you agree
4、 /disagree?看图说话看图说话Parents should allow teenagers to go out with their friends.Parents should allow sixteen-year-olds to drive.Parents should allow fifteen-year-olds to choose their own clothes.Teenagers should be allowed to go out with their friends.Sixteen-year-olds should be allowed to drive.Fift
5、een-year-olds should be allowed to choose their own clothes.讨论：主动语态与被动语态的转换讨论：主动语态与被动语态的转换Discuss 主动语态变被动语态的方法 动作执行者+动词主动形式+动作承受者 动作承受者+ 谓语动词被动形式 + by 执行者 (be+动词过去分词） (可省）Parents should allow fifteen-year-olds to choose their own clothes.Fifteen-year-olds should be allowed to choose their own clothe
6、s.1. They should_ practice their hobbies. A. allowed to B. be allowed to C. are allowed2.In fact, Liu Yus parents have nothing against _. A. run B. runs C. running3.Liu Yu should spend time_ his homework. A. in B. with C. on Practice.单项选择单项选择4.Liu Yu is serious _running. A. about B. in C. with5. The
7、y have taught me _ to work hard. A. how important is it B. how important it is C. what important it is 1.No matter how many difficulties we have, I believe all problems can _(solve) in the end.2. Mobile phones should _(keep) off during the meeting. 3. Teenagers under eighteen must _(not allow) to sm
8、oke or drink. 4. Many parents think going to school must _(put) first, so teenagers should _(not encourage) to work part-time. 用所给词的正确形式填空用所给词的正确形式填空be solvedbe keptnot be allowedbe putnot be encouraged5. Teenagers should be _ (allow) to choose their clothes.6. Sixteen-year-olds _ (be) not allowed t
9、o drive.7. He should stop _ (wear) those silly earrings.8. Young people need _ (sleep) about 8 hours at least.allowed arewearingto sleep9. We should pass the test instead of _ (fail) the test.10. We have a lot of _ (rule) at school.11. I think your father _ (be) strict with you!12. You have to _ (be) 18 before you are allowed to drive.failingrulesisbe Write a passage about the rules you have at home.Homework