人教版九年级英语unit4全单元1ppt课件

.,Unit4Whatwouldyoudo?Revision,.,Choosecorrectwordstofinishsentences1.Be_inyourself!Youllsurelydoitwell.2.Ourteacherisvery_.Heknowsalot.3.Twothirdsoftheearthis_withwater.4.Tominvitedmetohavedinnerwithhim,butI_.5.Dictionariesarevery_forlanguagelearner.,confident,knowledgeable,covered,refused,helpful,.,6.Dont_me.Imdoingmyhomework.7.He_hisseattoanoldmanwhenhewastakingabus.8.Thiskindofmagazine_twiceamonth.9.They_eachotherandhelpwitheachother.10.Childrenneed_sleep.11.Weshouldworkhardandnot_ourparents_.12.He_agoodsolutiontothisquestionatthemeeting.,bother,offered,comesout,getonwellwith,plentyof,let,down,cameupwith,.,词组盘点,Task2,.,1.医学研究2.数百万3.未经许可4.宁愿做-而不愿做5.把它捐给慈善机构6.当众说话7.一点也不8.其余的学生9.被-覆盖10.把某人介绍给某人.,medicalresearch,millionsof,withoutpermission,wouldratherdothando,giveittocharity,speakinpublic,notintheslightest,therestofstudents,becoveredwith,introducesb.tosb.,.,11.一场英语演讲比赛12.一个深的伤口13.吸烟的危害14.有经验做某事15.给予建议关于16.向医生寻求建议17.独自见一位网友18.意外地,anEnglishspeechcontest,adeepcut,thedangersofsmoking,haveexperience(in)doingsth.,giveadviceon,askthedoctorforadvice,meetanInternetfriendalone,byaccident,.,句型再现,Task3,.,1.如果你有一百万美元，你会做什么？我会把它给医疗研究。,2.如果我是你，我会把它存入银行。,2.IfIwereyou,Iwouldputitinthebank,3.如果别的每个人都带来一份礼物会怎么样呢?,3.Whatifeveryoneelsebringsapresent?,1.Whatwouldyoudoifyouhadamilliondollars?Iwouldgiveittomedicalresearch.,.,4.你是怎样的人呢?我认为我是精力充沛的和有自信的。,4.Whatareyoulike?IthinkIamenergeticandconfident.,5.他是一位在处理青少年问题方面有着丰富经验的医生。,6.如果在跑步时你损伤了你的膝盖，你会做什么哪？如果我感到有些痛，我会停止锻炼。,5.Heisafamousdoctorwhohasalotofexperiencedealingwithteenagers.,6.Whatwouldyoudoifyouinjuredyourkneeswhilerunning?IfIfeltsomepain,Idstopexercising,Whatifeveryoneelsebringsapresent？如果其他人都带了一份礼物怎么办？whatif意为“如果将会怎么样”，用来询问意见或征求建议，是固定句式，if后用陈述句语序。,WhatifIfailtheexam?(改为同义句)_IdoifI_theexam?【点拨】Whatshall；fail,Whatwouldyoudoifyouhadamilliondollars?如果你有100万美元，你会做什么？当if从句所表达的内容不是事实或者是不可能发生的情况时，主从句使用虚拟语气。与现在事实相反的虚拟结构为：主句（would/should/could/might+动词原形）;if从句中用一般过去时态。若从句谓语动词是be时，任何人称都用were。,Ifyou_helpothers,youwonthavemanyfriends.A.wontB.dontC.didntD.doesnt【点拨】选B。由句意“如果你不帮助别人，你将不会有很多朋友。”可知此处if引导的是真实条件句。当主句用一般将来时，if引导的真实条件句用一般现在时。故选B。,helpwith在某方面帮助Robotscanhelppeoplewiththehousework.机器人可以帮助人们做家务。,Goodfoodandtakingmoreexercisecanhelpyou_healthy.A.keepingB.keepC.keptD.keeps【点拨】选B。helpsb.(to)dosth.“帮助某人做某事”。,.单词与图片匹配confident，creative，shy,energetic答案：1.shy2.energetic3.confident4.creative,1.Whatwouldyoudoifyourbrotherborrowedyourclotheswithoutpermission?如果你弟弟没有经过允许借了你的衣服，你会怎么做？(1)without作介词，意为“没有;不”，后需跟名词、代词或动名词，常用来表示伴随情况。其反义词为with。(2)permission是名词，是动词permit的名词形式。without(ones)permission意为“未经（某人的）允许”；ask(ones)permission意为“请求（某人的）允许”。,Weshouldntgotoschool_breakfast.Itsbadforourhealth.A.withB.afterC.without【点拨】选C。句意：我们不应该不吃早饭就去上学。那有害于我们的健康。without作介词，意为“没有;不”,表示伴随情况。故选C。,2.Idinvitehim/hertohavedinneratmyhouse.我会邀请他/她去我家吃饭。invite作动词，意为“邀请”，其常用结构：,CouldIinvitemyfriends_overtoourhousethisweekend,mum?Ofcourse,youcan.A.comeB.comingC.tocome【点拨】选C。考查固定搭配。invitesb.todosth.“邀请某人做某事”。,Idintroducemyself.我会作自我介绍。introduce作及物动词，意为“介绍”，其常用结构为：,LinHai,couldyoupleaseintroduceyourgoodfriend_me?Sure.A.inB.toC.atD.on【点拨】选B。introducesb.tosb.“把某人介绍给某人”。,.将意思相近的短语搭配起来1.heslightestA.insteadof2.plentyofB.thinkup3.getalongwithC.not.atall4.ratherthanDeupwithE.alotof,Youwouldalsoratherstayathomeandreadagoodbookthangotoaparty.你宁愿呆在家里看一本好书也不愿去参加聚会。(1)wouldratherdo.than(do).相当于woulddo.ratherthan(do).意为“宁可也不愿”，“与其倒不如”。(2)wouldrather.than连接的是一个平行结构，即在than的前后要用同类的词或词组。,WhywouldsomeworkersinFoxconndie_continueworkinginthefactory?Psychologistssaytheyareundertoomuchpressure.A.betterthanB.byaccidentC.insteadofD.ratherthan【点拨】选D。本题考查“woulddo.ratherthando.”结构,意为“宁可也不愿”。,heslightest一点也不；根本不Heisntinterestedinmathintheslightest.他对数学一点也不感兴趣。,Thelittleboydoesntliketostudyintheslightest.(改为同义句)Thelittleboydoesntliketostudy_.【点拨】heslightest相当于not.atall,意为“一点也不；根本不”。,refusev.拒绝；回绝Youshouldlearntorefusetodowhatyoudontwanttodo.你应该学会拒绝做你不想做的事情。,Ineverthoughtshewould_myinvitationtotheconcert.Shewouldfeelsorryformissingtheconcertsomeday.A.refuseB.supposeC.returnD.remind,【点拨】选A。句意：我从来没想到她会拒绝我邀请她参加音乐会。总有一天她会因错过音乐会而后悔。refuse“拒绝；回绝”。,offerv.提供Wecanofferyouthebestservice.我们给您提供最好的服务。,Theirschooloffersthestudentslunch.(改为同义句)Theirschool_lunch_thestudents.【点拨】offers；to。offer作及物动词，意为“提供；给予”，后接名词、代词作宾语,也可接双宾语，即offersb.sth.=offersth.tosb.。,.,语法过关,Task4,.,用所给词的适当形式填空,1.IfI_(have)lotsofmoney,I_(help)thepoor.2.IfI_(be)you,I_(take)hisadvice.3.IwishI_(be)abird.4.IfI_(have)time,I_(go)sightseeing.5.IfI_(find)apurse,I_(give)ittothepolice.,had,wouldhelp,were,were,had,wouldtake,wouldgo,found,wouldgive,虚拟语气.用所给动词的适当形式填空1.IfIhadlotsofmoney,I_(help)thepoor.2.IfI_(be)you,Iwouldtakehisadvice.3.IwishI_(be)abird.答案：1.wouldhelp2.were3.were,.,虚拟语气表示说话人的愿望、假设、猜测或建议，不表示客观存在的事实。它主要通过句中谓语动词的特殊形式来表示，因此学好虚拟语气的关键是掌握虚拟语气谓语动词形式的变化。虚拟语气表示与现在、过去或将来事实相反的情况，初中阶段只学习与现在事实相反的情况。,1.表示与现在事实相反时，条件从句中的谓语动词用，主句中的谓语动词一般用would/should/might/could+。2.如果条件句中的谓语动词是be,一般用。3.虚拟语气还可用于wish后的宾语从句中。答案：一般过去式动词原形were,.,if引导虚拟语气的条件状语从句，从句一般用过去时主句用“should/would/could/might动词原形”.,结构:,.,如果我是你,我立刻就走.IfI_you,I_atonce.如果你在狮子笼里,你会怎么做?What_you_ifyou_inthelionscage?如果我在狮子笼里,我会大呼救命.IfI_inthelionscage,I_forhelp.如果我是小鸟,我会在空中翱翔.IfI_abird,I_inthesky.,were,would,go,would,do,were,were,would,ask,were,would,fly,.,现场练兵,Task5,.,When_thisbook_?is,comeoutB.did,comeoutC.was,comeoutD.was,cameout,2.Therestofthefood_notenough.A.amB.isC.areD.be,3.-Whatisyourfatherlike?.-_.HelikessportsB.HeisverykindC.HeisfineD.Heis35,.,MrsGreengaveus_onhowtolearnEnglishwell.someadvicesB.manyadvicesC.someadviceD.anadvice,5.Mysisterwouldrather_athomereadingbooksthan_onNationalDay.A.tostay;totravelB.stay;travelC.stay;travelingD.stayed;traveled,6.Heisafraidtospeakin_public.A.theBaC.anD./,.,7.IfI_you,I_thearmy.A,am,wouldjoinB.were,wouldjoinCam,willjoinD.were,willjoin,8.He_hisclassmates.A.getalongwellwithB.getwellwithC.isgettingalongwellwithD.isgetwellwith,9._booksarekeptinourschoollibrary.A.FivemillionsofB.MillionsofC.SeveralmillionofD.Manymillion,.,10.Idonthavearaincoatwithme._itrains?WhatifB.HowaboutC.IfD.whatwouldIdo,11.ImdeeplymovedandIdontknow_.wheretosayB.whentosayC.whattosayD.howtosay,12.Whatdidtheteacheraskyoutodo?-Sheaskedmetogiveaspeech_theclass.A.inthefrontofB.atthefrontofC.infrontofD.atfrontof,.,直通中考,.,1.Idontknowifhe_tomybirthdaypartytomorrow.Ifhe_,Illbeveryhappy.(2011益阳中考）,A.comes,comesB.willcome,comesC.comes,willcomeD.willcome,willcome,.,2.Iwontgototheconcertthisevening.I_watchtheNBAonTV.Itsmoreexciting.(2011扬州中考）,A.hadbetterB.wouldratherC.oughttoD.haveto,.,3.Wecanusethisspecialpentorecordortakepictures.-Really?Willyoupleaseshowme_it?(2011乐山中考）,A.howtouseB.whattouseC.whytouse,.,4.Fatheroftentellsmethe“Internetfriend”alone.AtonotmeetBnottomeetCnotmeetDnotmeeting,5.Heistryinghisbesttodoeverythingwell.Hedoesntwantto_hisparents.Alet,beBlet,aloneCcome,downDlet,down,.,6.Whatwouldyoudoifsomebodyknockedyoudown_accident?Ain