人教版新目标英语九年级Unit7全单元ppt课件.ppt

人教版新目标英语九年级Unit7全单元ppt课件DoyourparentsallowyoutowatchTVYes,theydo.YouareallowedtowatchTV.allowsb.todosth.beallowedtodosth.DoyourparentsallowyoutoexerciseYes,theydo.Youareallowedtoexercise.DoyourparentsallowyoutosmokeNo,theydont.Youarenotallowedtosmoke.DoyourparentsallowyoutodriveNo,theydont.Youarenotallowedtodrive.drive驾驶驾驶driver驾驶员，司机驾驶员，司机driverslicense驾驶证驾驶证n.证；证件证；证件My family has some rules.Look at these pictures and tell me what they are.IamnotallowedtoplaycomputergameswatchTVlistentomusicmakemyroomamessDoyourparentsallowyoutochooseyourownclothesNo,theydont.Youshouldbeallowedtochooseyourownclothes.DoyourparentsallowyoutogetyourearpiercedNo,theydont.Youshouldnotbeallowedtogetyourearpierced.getherearspierced穿穿耳耳wearearring戴戴耳环耳环piercev.扎；刺破；扎；刺破；穿透穿透n.耳环；耳饰耳环；耳饰Asateenager,youhavealotofrulesatschool.CanyouwritedownsomeofthemStudentsshouldbeallowedtospeakEnglishloudly.Studentsshouldntbeallowedtosleepinclass.Studentsshouldntbeallowedtomakenoises.Studentsshouldntbeallowedtothrowtherubbishintheclassroom.Studentsshouldntbeallowedtogettoclasslate.allowsb.todosth.允许某人做某事允许某人做某事beallowedtodosth.(否：否：benot)被允许做某事被允许做某事shouldbeallowedtodosth.shouldnotbe应该被允许做某事应该被允许做某事1a Read the statements below.Circle A for agree or D for disagree.1.Teenagersshouldnotbeallowedtosmoke.AD2.Sixteen-year-oldsshouldbeallowedtodrive.AD3.Studentsshouldnotbeallowedtohavepart-timejobs.AD4.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.AD5.Teenagersshouldbeallowedtochoosetheirownclothes.AD1b Listen and circle T for true or F for false.1.Annacangototheshoppingcenterbybus.TF2.Annawantstogetherearspierced.TF3.Annawantstochooseherownclothes.TF1c Look at the statements in la and make conversations.A:Idontthinksixteen-year-oldsshouldbeallowedtodrive.B:Iagree.Theyarentseriousenough.复合名词的复数：复合名词的复数：1.sixteen year-olds 十六岁的孩子们十六岁的孩子们这类用连字符连接的合成名词变复数时，通常这类用连字符连接的合成名词变复数时，通常把最后一个词变复数。例如：把最后一个词变复数。例如：grown-up grown-ups。成年人。成年人相关链接：相关链接：用连字符连接的合成名词变复数时，假如该词用连字符连接的合成名词变复数时，假如该词中的第一个词是名词或比其它词更重要，要把中的第一个词是名词或比其它词更重要，要把第一个词变复数。例如第一个词变复数。例如：looker-on lookers-on 旁观者旁观者editor-in-chief editors-in-chief 主编主编2.由由man 和和woman 等组成的复合名词，假如是等组成的复合名词，假如是偏正关系，两个词通常都要变复数。偏正关系，两个词通常都要变复数。例如：例如：man doctor men doctorswoman teacher women teachers3.以两个名词构成的复合名词以两个名词构成的复合名词(前面的名词为前面的名词为man或或woman除外除外)，一般把后面的名词变复数。，一般把后面的名词变复数。例如：例如：boy friend boy friendspaper bagpaper bags 写出以下名词的复数：写出以下名词的复数：1.school gate 2.banana tree3.man teacher 4.woman nurse 5.father-in-law 6.passer-by 7.boy friendThe keys:1.school gates2.banana trees 3.men teachers 4.women nurses5.fathers-in-law 6.passers-by 7.boy friends 1.beallowedtodo被允许去做被允许去做2.theshoppingcenter购物中心购物中心3.driverslicense驾驶执照驾驶执照4.sixteen-year-olds16岁的孩子岁的孩子5.beworriedaboutyoursafety担忧你们的平安担忧你们的平安6.part-timejobs兼职工作兼职工作7.gettheirearspierced穿他们的耳朵穿他们的耳朵8.theirownclothes他们自己的衣服他们自己的衣服9.seriousenough足够严肃足够严肃2a What does Molly think of Kathys statements Listen and circle A for Agree,D for Disagree or DK for Doesnt Know.KathyMolly1.Sixteen-year-oldsshouldnotbeallowedtoworkatnight.ADDKKathy Molly2.Larryshouldntworkeverynight.3.Heshouldcuthishair.4.Heshouldstopwearingthatsillyearring.5.Hedoesntseemtohavemanyfriends.ADDKADDKADDKADDK2b Listen again.What are Kathys and Mollys reasons Number their reasons in the correct order._Itlookscool._Youngpeopleneedtosleep._Heneedstospendtimewithfriends._Heneedstimetodohomework._Itdoesntlookclean.123452c Make a list of things teenagers should and should not be allowed to do.Discuss your list with your partner.A:Doyouthinkteenagersshould.B:Yes,I./No,I.Read the conversation and answer the questions.1.Wheredotheygoforschooltrip2.DoesMr.SmithallowedstudentstotakephotosTheygotoartmuseumforschooltrip.No,hedoesnt.Hesaystheymustnottakephotos.Itsnotallowedinthemuseum.3.HowtotakephotosTheycantakephotoswithoutaflash.2d Role-play the conversation.Sandy:ImreallyexcitedaboutseeingthefamouspaintingsbyPicasso.WuLan:Me,too!ImgladMr.Smithchosetheartmuseumforourschooltripthisyear.Sandy:Imgoingtobringmynewcameratotakelotsofphotos!WuLan:Oh,no.Mr.Smithsayswemustnottakephotos.Itsnotallowedinthemuseum.Sandy:Thatstoobad!DoyouthinkwemaybeallowedtotakephotosifwedontuseaflashWuLan:Hmm.Ithinktheyjustwanttoprotectthepaintings.Soifyoudontuseaflash,thenitmightbeOK.Sandy:Yeah.Ithinkweshouldbeallowedtodothat.Illbringmycameraanyway.1.Teenagersshouldbeallowedtochoosetheirownclothes.2.Teenagersshouldnotbeallowedtosmoke.3.Itisnotallowedinthemuseum.4.Doyouthinkwemaybeallowedtotakephotosifwedontuseaflash以上四句都含有重要的句型以上四句都含有重要的句型beallowedtodosth.其中第三句是此句型的一般如今其中第三句是此句型的一般如今时时，一二，一二四句是情四句是情态动词态动词与此句型的混合使用。与此句型的混合使用。1.1.我认为应该允许我认为应该允许我认为应该允许我认为应该允许1616岁的孩子开车。岁的孩子开车。岁的孩子开车。岁的孩子开车。Ithinksixteen-year-oldsshouldIthinksixteen-year-oldsshouldbeallowedtodrive.beallowedtodrive.“sb.+should/shouldnot+beallowed“sb.+should/shouldnot+beallowedtodo.todo.2.2.我不同意，我认为我不同意，我认为我不同意，我认为我不同意，我认为1616岁这个年纪太年轻岁这个年纪太年轻岁这个年纪太年轻岁这个年纪太年轻了。了。了。了。Idisagree.Ithinksixteenistooyoung.Idisagree.Ithinksixteenistooyoung.3.3.你认为应该允许你认为应该允许你认为应该允许你认为应该允许1313岁的孩子们做兼职工岁的孩子们做兼职工岁的孩子们做兼职工岁的孩子们做兼职工作吗？作吗？作吗？作吗？Doyouthinkthirteen-year-oldsshouldDoyouthinkthirteen-year-oldsshouldbeallowedtotakepart-timejobsbeallowedtotakepart-timejobs4.4.安娜可以选择自己的衣服。安娜可以选择自己的衣服。安娜可以选择自己的衣服。安娜可以选择自己的衣服。AnnaisallowedtochooseherownAnnaisallowedtochooseherownclothes.clothes.5.5.那个年龄的他们不够稳重。那个年龄的他们不够稳重。那个年龄的他们不够稳重。那个年龄的他们不够稳重。Theyarenotseriousenoughatthatage.Theyarenotseriousenoughatthatage.同义句转换同义句转换1.Theyshouldallowustohavepart-timejobs._.2.Weshouldallowchildrentospendtimewiththeirfriends._.Weshouldbeallowedtohavepart-timejobs.Childrenshouldbeallowedtospendtimewiththeirfriends.3.TheteachershouldallowAnnatofinishthepicture._.Annashouldbeallowedtofinishthepicture.1.sixteen-year-olds十六岁的青少年十六岁的青少年它相当于一个名词它相当于一个名词,等于等于sixteenyear-oldkids.“一个一个16岁青少年的表达方式岁青少年的表达方式akidofsixteenakidofsixteenyearsoldasixteen-year-oldkid2.Hedoesntseemtohavemanyfriends.主主seemtodosth.好似好似e.g.Histemperatureseemstobeallright.他的体温好似完全正常。他的体温好似完全正常。seem的其他用法的其他用法:(1)seem+形容词形容词e.g.Thequestionseemsquiteeasy.那个问题好似很容易。那个问题好似很容易。(2)seem+名词名词e.g.Thatseemsagoodidea.那好似是个好主意。那好似是个好主意。(3)Itseems+that从句从句e.g.Itseemedthatnobodyknewanythingaboutthematter.看来没有人知道这件事。看来没有人知道这件事。Talkaboutwhatshouldbeallowedtodoorshouldnotbeallowedtodoinschooloryourfamily.Thankyou!A:DoyouthinkteenagersshouldbeallowedtoB:Yes,Ido.Ithink/No,Idont.IdontthinkMake a list of things teenagers should and should not be allowed to do.Discuss your list in groups.NO1.TeenagersshouldbeallowedtoNO2.NO3.ListRead the poem aloud and discuss what the title means with your partner.3an.诗歌诗歌WhenIwasatinybabycryingallnight,mymomsangtomeandstayedbymyside.WhenIwastiredandhungry,shegavemefoodandwarmarmstosleepin.WhenIwastworunningthroughthefield,shemadesureIwassafeandkeptmefromdanger.WhenIfellandhurtmyself,shegavemeahugandliftedmeup.n.田野田野,场地场地v.举起，抬高举起，抬高;n.电梯；搭便车电梯；搭便车n.拥抱拥抱v.&n.哭，叫喊哭，叫喊adj.微小的微小的WhenIwassevencoughingbadly,shesaidnoice-creamforme.ButItalkedbackloudly,“Ishouldbeallowedtoeatsome!Giveittomenow!WhenIwasninewatchingscarymovies,shesaiditdgivemeawfuldreams.ButIshoutedbackangrily,“Ishouldbeallowedtowatchit!Imnotababy!回嘴，顶嘴回嘴，顶嘴adj.很坏的，讨厌的很坏的，讨厌的adv.非常；严重地非常；严重地WhenIwasateengoingoutwithfriends,shesaid,“Pleasebebackbyten!ButItalkedbackagain“Ishouldnotbetoldwhattodo!Imseventeennow!n.青少年青少年NowImanadult,thinkingbacktothosetimes.Icoughedfordaysaftereatingthatice-creamAndhadscarydreamsafterwatchingthatfilm.Iwaslateforschoolfromstayingoutpastten.Iregrettalkingback,notlisteningtoMom.Momknowsbest,andformeshewantedonlythebest!v.&n.感到感到遗遗憾，憾，懊悔懊悔Mom Knows Best1.Whatdidthemomdowhenthewriterwasababyandasmallchild3bRead the poem again and answer the questions.Whenthewriterwasababyandasmallchild,themomdidthese:sangtohimandstayedbyhissidewhenhecriedgavehimfoodandwarmarmstosleepinwhenhewastiredandhungrykepthimsafewhenhewasrunningthroughthefieldhuggedhimandliftedhimupwhenhefellHefeltthathewasgrowingupandhedidnotwanttobetreatedlikealittlechildanymore.2.Whydoyouthinkthewritertalkedbacktohismomwhenhewassevenandnineyearsold3.Howdidthewriterfeelwhenhewasateenagerandhismomsaid“PleasebebackbytenHewasupsetbecausehefeltthathewasoldenoughtobeindependentandshouldnotbetoldwhattodo.4.Afterreadingthewholepoem,howdoyouthinkthewriterfeelsabouthismomHeloveshismomandisthankfulforwhatshehasdoneforhim.staybymysidemakesurekeepsbfromgivemeahugliftmeuptalkbackawfuldreamsregretdoing1.呆在我身呆在我身边边2.确信，确保确信，确保3.远远离离4.拥拥抱我抱我5.把我把我举举起起6.回嘴，回嘴，顶顶嘴嘴7.恶恶梦梦8.懊悔做某事懊悔做某事1.WhenIwasatinybabycryingallnight,mymomsangtomeandstayedbymyside.cryingallnight是如今分词短语，在名词是如今分词短语，在名词baby后作定语，起修饰名词的作用。后作定语，起修饰名词的作用。e.g.Doyouknowtheyoungmanwaitingoutsidetheschoolgate你认识在校门外等待的年轻人吗？你认识在校门外等待的年轻人吗？2.NowImanadult,thinkingbacktothosetimes.times指指“光阴，岁月，时代。有时也光阴，岁月，时代。有时也会用会用days表达类似含义。表达类似含义。e.g.Peoplestartedtoplayfootballinancienttimes.古代人们就开场踢足球了。古代人们就开场踢足球了。Inthosedays,peopleusedtowritealotmoreletters.那时候人们更习惯写信。那时候人们更习惯写信。3.Iregrettalkingback,notlisteningtoMom.regretvt.遗遗憾，懊悔憾，懊悔regretdoingsth.懊悔做了某事懊悔做了某事对对已已发发生的事情感到懊悔生的事情感到懊悔regrettodo对对要做的事要做的事遗遗憾未做憾未做regret+n./pron.regret+that/wh-clauseregrettosay/tell.遗遗憾地憾地说说/告告诉诉e.g.Iregrettakinghisadviceatthattime.我懊悔那时承受了他的建议。我懊悔那时承受了他的建议。Iregrettosayyoufailedintheexam.我遗憾地说你考试不及格。我遗憾地说你考试不及格。Sheimmediatelyregrettedherdecision.她立即懊悔了她的决定。她立即懊悔了她的决定。IdeeplyregretwhatIsaid.我非常懊悔说了这些话。我非常懊悔说了这些话。拓展拓展remembertodosth.记记得要去做某事得要去做某事rememberdoingsth.记记得做得做过过某事某事forgettodosth.忘忘记记要去做某事要去做某事forgetdoingsth.忘忘记记做做过过某事某事1.Iremember_heratthepartylastweek.A.tomeetB.beingmetC.meetingD.tohavemet2.Dontforget_thelightswhenyouleave.A.turningoffB.closingC.toturnoffD.toclose3.Iregret_thatwehavenonewsforyou.A.tosayB.sayingC.tohavesaidD.havingsaidThink about a time you did something even though your mom or dad told you not to do it.Share your story with your partner.3cHowoldwereyouDidyoutalkbacktoyourmomordadWhathappenedHowdoyoufeelaboutitnowWhat did your mother do when you were a small child Write a short passage.Thankyou!根据课本内容，完成以下句子。根据课本内容，完成以下句子。1.我认为不应该允许十六岁的孩子开车。我认为不应该允许十六岁的孩子开车。Idontthinksixteen-year-olds_todrive.2.我同意。他们还不够严谨。我同意。他们还不够严谨。Iagree.Theyarentseriousenough.shouldbeallowed3.你认为应该鼓励青少年去自己做决定吗？你认为应该鼓励青少年去自己做决定吗？Doyouthinkteenagers_tomaketheirowndecisions4.不，我不认同这个。青少年还太小不能自己不，我不认同这个。青少年还太小不能自己做决定。做决定。No,Idontagreewiththis.Teenagersare_maketheirowndecisions.shouldbeencouragedtooyoungto5.不不应该应该允允许许青少年去做兼青少年去做兼职职。Teenagers_tohavepart-timejobs.6.不，我不同意。他们可以从工作当中学不，我不同意。他们可以从工作当中学到很多。到很多。Idisagree.Theycan_alot_working.learnfromshouldnotbeallowed7.你你认为认为假如不用假如不用闪闪光灯的光灯的话话可以允可以允许许我我们们拍照拍照吗吗？Doyouthinkwe_totakephotosifwedontuseaflash.8.假如不用假如不用闪闪光灯的光灯的话话，则则拍照是可以的。拍照是可以的。Ifyoudontuseaflash,thenitmaybeOK.maybeallowed 温故温故在英语中，动词有两种语态，即主动语在英语中，动词有两种语态，即主动语态和被动语态。主动语态表示主语是动作的态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。执行者，被动语态表示主语是动作的承受者。在前面两个单元我们已经学习了一般如今时在前面两个单元我们已经学习了一般如今时的被动语态和一般过去时的被动语态，它们的被动语态和一般过去时的被动语态，它们的构造为：的构造为：are/is+及物动词的过去分词及物动词的过去分词,were/was+及物动词的过去分词。及物动词的过去分词。知新知新 本单元我们主要理解含有情态动词的本单元我们主要理解含有情态动词的被动语态。它的构造是什么呢？观察下面被动语态。它的构造是什么呢？观察下面例句中含情态动词被动语态的各种形式例句中含情态动词被动语态的各种形式，然后补全结论中所缺的内容。，然后补全结论中所缺的内容。【例句】【例句】1.Manytreesshouldbeplantedinthemountains.应该在山上种许多树。应该在山上种许多树。2.Youcantakethisbookhome.改为被改为被动语态动语态Thisbookcanbetakenhome(byyou).3.Thisproblemcantbeworkedoutveryeasily.这道题轻易算不出来。这道题轻易算不出来。4.Musttheworkbedoneatonce这项工作必须立即完成吗？这项工作必须立即完成吗？【结论】【结论】A.含有情态动词的被动语态的构造为：情含有情态动词的被动语态的构造为：情态动词态动词+_+及物动词的及物动词的_。B.含有情态动词的主动语态变为被动语态含有情态动词的主动语态变为被动语态时，要把主动语态的时，要把主动语态的_变成被动语变成被动语态的主语。态的主语。C.变为否认句时只需要在情态动词后加变为否认句时只需要在情态动词后加_。D.变为一般疑问句时只需把变为一般疑问句时只需把_提到提到句首。句首。be过去分词过去分词宾语宾语not情态动词情态动词【运用】【运用】.选择最正确答案。选择最正确答案。()Youngtreesshould_everyyear.A.beplantedB.plantedC.plantA.按要求完成以下各句，每空一词含按要求完成以下各句，每空一词含缩写。缩写。1.Wemustdotheworkrightnow.改为被改为被动语态动语态_rightnow.2.Teenagersshouldbeallowedtogooutwiththeirfriendsonschoolnights.改为否认句改为否认句Teenagers_togooutwiththeirfriendsonschoolnights.Theworkmustbedoneshouldntbeallowed3.Abookshouldbereadeachmonth.(改改为一般疑问句为一般疑问句)_eachmonthShouldabookberead4a Rewrite the sentences according to the example.1.You must clean your bedroom every day.Your bedroom must be cleaned every day.2.Parents should encourage teenagers to do social work for their community.Teenagers _ _.3.Can Lucy do her homework tomorrow instead Can _ _shouldbeencouraged(bytheirparents)todosocialworkfortheircommunitythehomeworkbedone(byLucy)tomorrowinsteadn.社区，社区，社团社团4.DoyouthinkwemustkeepteenagersawayfromtheInternetDoyouthinkteenagers_5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.Teenagers_mustbekeptawayfromtheInternetshouldbegivenchancestomaketheirowndecisions.keepawayfrom防止接近，远离防止接近，远离n.时机，可能时机，可能性性自己做决定自己做决定Shouldteenagers_(ask)tomoveoutwhentheystartworkingInmanyWesterncountries,teenagers_(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould_(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_(start)workingtheycanmanagetheirownlives.4bFill in the blanks with the correct forms of the words in brackets.beaskedareallowedbeeducatedstartv.教育；教导教育；教导v.完成；应付完成；应付However,inmostAsiansocieties,itisnotcommonforteenagersto_(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan_(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults_(continue)tolivewiththeirparents.movetakecontinuen.社会社会YouandyourfriendarestartinganEnglishclub.Makealistofrulesaboutwhatshouldandshouldnotbeallowed.e.g.Membersshouldbeallowedtousedictionaries.TheyshouldonlyuseEnglish-Englishdictionaries.Thankyou!Unit 7 Unit 7 Teenagers should be allowed Teenagers should be allowed to choose their own clothes.to choose their own clothes.Read the questions.How often do you do these things Write A for always,U for usually,S for sometimes and N for never.1aDoyouever.1.gettoclasslate_2.studywithfriends_3.finishatestearly_4.worryaboutfailingatest_5.Talk about your answers in 1a.1bDoyouevergettoclasslateYes,Isometimesgettoclasslate.DoyoueverstudywithfriendsYes,Iusuallystudywithfriends.DoyoueverfinishyourhomeworkontimeYes,Ialwaysfinishmyhomeworkontime.DoyoueverworryaboutfailingatestNo,Ineverworryaboutfailingatest.Doyouever.1.gettoclasslate_2.studywithfriends_3.finishatestearly_4.worryaboutfailingatest_5.Listen and circle the things in 1a that Peter talks about.1c1.Peterisgoingto._2.Heisntallowedto._3.Peterwasntallowedto._4.Hecould._5.Heshouldbeallowedto_Listen again.Match these sentence parts.a.takethetest.b.passthetest.c.failamathtest.d.takethetestlater.e.gettoclasslate.ceabd1d1.failatest考试不及格失败考试不及格失败2.2.takeatest参加考试参加考试3.3.passthetest通过考试通过考试4.4.bestrictwith对某人严格要求对某人严格要求5.5.worryabout担忧担忧1.Petershouldbeallowedtotakethetestlater.2.Studentsneedstrictrules.3.Parentsshouldnotbetoostrictwithteenagers.Read the statements.Then discuss them with your group.A:IthinkPetershould.B:Idontagree.C:Ithink.1eA:IthinkPetershouldbeallowedtotakethetestlater.B:Idontagree.C:Ithinkstudentsneedstrictrules.A:Itsnotfairiftheydontevengivehimachance.B:Theschoolhastohaverules.C:Butifheexplainswhathappened,theteacherwillunderstand.AreyouallowedtomakeyourowndecisionsathomeWhatkindsofdecisionsDiscuss the questions in your groups.2a1.Whatsyourh