Unit7Teenagershouldbeallowedtochoosetheirownclothes.GrammarFocus【学习目标】学习目标：1.掌握重点单词和短语：community;chance;educate;manage;society;makeone’sowndecision;keep...awayfrom等。2.继续学习并掌握含有情态动词的被动语态。3.通过语言学习和小组合作，进一步了解中西方教育观点和教育方法上的异同。学习重点：运用含有情态动词的被动语态表达被允许和不被允许的事情。【自主学习案】学法指导：首先认真拼读P52所有新单词，掌握其发音和中文意思。再疯狂朗读GrammarFocus，做到能流利通顺地背诵，并勾出含有“modalv.+be+done”的部分，重点记忆！Task1.通过预习关上书后准确翻译下面的短语，并大声朗读背诵。1.learn...from________________2.too...to_________________3.keep...awayfrom__________________4.makeone’sowndecision______________5.givechanceto_____________6.moveout_______________Task2.通过预习，根据例句或提示完成句子。例1.I’mallowedtowatchTV,butI’mnotallowedtoplaycomputergames.1.Tom_______________________goforawalk,buthe_______________________searchtheInternet.2.You________________________listentomusic,butyou______________________watchTV.例2.Heshouldbeallowedtochoosehisclothes,butheshouldn’tbeallowedtocolorhishair.3.I_____________________________wearjeans,butIshouldn’tbeallowedtogetmyearspierced.4.They____________________gooutwithfriends,butthey_____________________todrink.【合作学习案】Step1.和搭档一起核对自主学习案答案。Step2.组长带领组员疯狂朗读GrammarFocus，并合作完成每个句子的翻译，并做好随他随堂笔记。然后根据组长的安排组员间相互抽查背诵情况。Step3.独立完成4a,4b，再和搭档核对答案。然后组内相互核对答案。Step4.利用4c中的对话和组员讨论：你们即将开始一个英语俱乐部，作为俱乐部的成员应该遵守哪些规则呢。把对话工整地写在草稿本上，准备分组展示。Step5.知识梳理。含有情态动词的被动语态1.含有情态动词的被动语态的结构式“主语+情态动词+be+及物动词的过去分词”。如：Theplanshouldbeputintopracticeassoonaspossible.这项计划应该尽早实施。Thetreemustbeplantedinspring.树必须在春天栽。2.否定式是在情态动词后加not，疑问式是将情态动词放在主语之前。如:Theradiocan’tbemendedinfourhours.这台收音机在四个小时内修不好。Wastepapershouldn’tbethrownhere.废纸不应该被扔在这里。【巩固训练案】I.单项选择题。()1.Youngtreesshould________everyday.A.waterB.wateredC.bewateringD.bewatered()2.It’saruleinmyclassthatourclassroom____________before6:00p.m.everyday.A.beabletocleanB.shouldbecleaningC.mustcleanD.mustbecleaned()3.Evenadropofwater__________becauseitissoimportanttoallthelivingthings.A.mustwasteB.mustn’tbewastedC.mustn’twasteD.mustbewasted()4.Mywatchdoesn’twork,Iwanttogetit_________tomorrow.A.repairedB.repairsC.repairD.repairing()5.Thewindowsmust__________beforeyouleavetheroom.A.beclosedB.areclosedC.closeD.becloseII.按要求完成句子。1.Wemustdosomethingtosavethewildanimals.（改为同义句）Somethingmust___________________________________________tosavethewildanimals.2.Wemustplantmanytreesandflowersinourhometowneveryyear.（改为被动语态）Manytreesandflowersmust________________________inourhometowneveryyear.3.Parentsshouldallowtheirchildrentochoosetheirownclothes.（改为同义句）Thechildren_________________________________tochoosetheirownclothes.4.Yourroomshouldecleaned.（改为主动语态）You____________________yourroom.5.Ithinkyourhomeworkshouldbedoneatonce.（改为否定句）I_______________________yourhomework___________bedoneatonce.III.认真识记本课单词和短语，准备听写。【总结反思】这节课我学到的新知识有:_____________________________________________
