Unit7SectionA（37张PPT）

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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,表达同意和不

2、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 _ _5)stop

3、 _ _ 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/disagree?看图说

4、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.Fifteen-year-olds

5、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 clothes.1.They should_

6、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.They have taught me _ to work hard.A.ho

7、w 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 smoke or drink.4.Many parents think going to scho

8、ol 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 to drive.7.He should stop _(wear)those silly earrings.8.Youn

9、g 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