人教版九年级英语Unit3单元复习课件

Unit3 TeenagersshouldbeallowedtochoosetheirownclothesGoforitJ9SectionA1a-2c同义句转换 Theyshouldallowustohavepart-timejobs____________________________ Weshouldallowchildrentospendtimewiththeirfriends_____________________________________ TheteachershouldallowAnnatofinishthepicture_____________________________________ Parentsshouldallowchildrentochoosetheirownfriends_____________________________________ 定义表示主语是动作的承受者 构成助动词be及物动词的过去分词助动词有人称时态和数的变化 含有情态动词的被动语态情态动词＋be＋及物动词的过去分词 用法当我们不知道谁是动作的执行者或者没有必要指出谁是动作的执行者或者只强调动作的承受者时要用被动语态1规则动词的过去分词1一般情况在动词原形后加-edwatch---watched2以不发音e结尾的加-dpractice---practiced3以辅音加y结尾的去y变i加-edstudy---studied4以重读闭音节结尾末尾只有一个辅音字母先双写该辅音字母再加-edstop---stopped2不规则动词的过去分词amisarebeenhavehashaddodonewritewrittengogone Thetelephone___________inventbyBellin1876 Thetreesmay____________plantinspring Teenagersshouldnot____________allowtodrive English___________speakinCanada Mathmust___________studywell We________needtolearnEnglishFinishthesentencesListenandcheckwhatKathythinksCircleAgreedisagreeorDoesntknowtoshowwhatMollythinks Ithinkstudentsshouldbeallowedtodohomeworkwithfriends IdisagreeTheytalkinsteadofdoinghomework Sixteen-year-oldsshouldnotbeallowedtodrive IagreeTheyarentseriousenoughatthatage Doyouthinksixteen-year-oldsshouldbeallowedtoworkatnight NoIdontADoyouthinkteenagersshouldBYesIdoIthinkNoIdontIthinkSectionA3a--SectionB2cTalkabouttherulesinyourfamilywithyourpartnersAWhatrulesdoyouhaveathomeBWellImnotallowedtogooutonschoolnightsHowaboutyouAImnotallowedtogooutonschoolnightseitherButIReadtheconversationThenwriteSunFeisandWuYusrulesinthechartUseDontandYoucan SunFei WuYu Dontgooutonschoolnights Dontgooutonschoolnights YoucanstudyatafriendshouseTalktootherstudentsintheclassandfindthreepeoplewhohavetofollowtheserulesWritetheirnamesinthechart Findsomeonewho name name name hastogohomeafterschool isallowedtostayupuntil1100pm hastostayathomeonschoolnights isallowedtowatchTVeverynight hastocleanuphisorherroomeverymorningListentotheconversationbetweenPeterandhisfatherMatchthesesentenceparts根据学校的规定补全对话SchoolrulesNotalkinginthelibraryWearuniformDontarrivelateforclassKeeptheclassroomcleanDontlistentopopmusicAWhataretheschoolrulesAlexBWellwearenot1___totalkinthelibraryAI2____IdontthinkanybodycantalkinthelibraryBwemustwearschooluniformsAI3___Weshould4___5___tochooseourownclothesBWemustntarrivelateforclassandwemust6___theclassroomcleanAIknowIthinkthatsrightBWemustntlistentopopmusicA7___Wemustntlistentopopsongs8___theclassroombutwe9___beallowedoutsideBI10___thinkthisruleisfaireitherSectionB3a-4IsouruniformbeautifulIsouruniformcomfortableDoyouliketowearuniformConcentrateonbegoodforkeephappygetnoisyeachotheratpresenthaveanopportunitytoIngroupstalkaboutourschoolrulesAWhatschoolrulesdoyouthinkshouldbechangedBIthinkweshouldbeallowedtowearourownclothesAWhatsthereasonBwewouldfeelmorecomfortableandthatisgoodforstudyingAHowaboutyouCIdontthinksoIthinkweshouldgotoschoolinuniformA 不允许携带食物及饮料入内 所有观众应衣着整齐不允许穿拖鞋入内 不允许打开手机 不允许在音乐会期间拍照 不允许在剧院内吸烟readingScanthereadingtofindmoreexamplestoplaceundereachheading PointsshowYusparentscareabouthim PointsshowthatYuisunhappywithhisparents Hisparentsworryabouthissuccessatschool HisparentswontlethimpracticewhenhewantsWithapartnerdiscussthetimeyouspendonschoolworkandonhobbiesImagineyouwanttoshowyourparentsthatyoucanmakeresponsibledecisionsPlanascheduletobalancethetimeneededforyourschoolworkandyourhobbies time activity time activity Monday Tuesday Wednesday Thursday Friday Saturday Sunday Putthesephrasesfromthereadingintosentencesofyourown getinthewayof__________________________________ beseriousabout__________________________________ spendtimeon__________________________________ Writealettertoyourparentstotellthemyourexperienceoftherulesinyourfamily