初中英语人教版八年级上册Unit 10 Grammar Focus-3c.ppt

Ifyougototheparty,youllhaveagreattime!,Unit10,SectionAGrammarfocus-3c,LevelC,Ifyouarehappy,whatwillyoudo?,playthepiano,watchTV,playbasketball,dance,haveaparty,playcomputergames,watchTV,goshopping,IfIamhappy,Iwill_.,Ifheishappy,whatwillhedo?,Ifheishappy,hewill,Letsguess,Ifheishappy,hewill,Ifheishappy,whatwillhedo?,Ifsheishappy,shewill,Ifsheishappy,whatwillshedo?,Iftheyarehappy,theywill,Iftheyarehappy,whatwilltheydo?,Ifyougototheparty,whatwillyoudo?,singasong,dance,playtheguitar,haveabigmealwithfriends,Pairwork,Ifyougototheparty,whenwillyougo?howwillyougo?whowillyougowith?whatwillyoudo?,Pairwork,WhatwillhappenifItouchit?,Ifyoutouch(触，碰)it,itwill_,angry,cry,laugh,happy,Finishthefollowingsentencesaccordingtotheexample.,ifwillshe,callme,I,tellheraboutit,Ifshecallsme,Iwilltellheraboutit.,he,come,nextweekend,I,tellyou,Ifhecomesnextweekend,Iwilltellyou.,notrain,gohiking,thisafternoon,Ifitdoesntrain,Iwillgohikingthisafternoon.,nowar,theworld,morebeautiful,Ifthereisnowar,theworldwillbemorebeautiful.,例如：Wewillgototheparkifit_(rain)tomorrow.,Grammar,含if条件状语从句的主从复合句,1.if条件状语从句中，主句用一般将来时，从句用_表示将来。_原则。,doesnt,主将从现,rain,一般现在时,2.if条件状语从句中，如果主句有must，can，may等情态动词，从句用_。_原则。,例如：Youmuststopifthetrafficlight_(be)red.,is,一般现在时,主情从现,例如：DontwaitformeifI_(be)late.,3.if条件状语从句中，主句是祈使句，从句用_表示将来。_原则。,am,主祈从现,一般现在时,2.Ifit_(be)coldtomorrow,Iwillwearmysweater.,3.Hecangohomeifhe_(finish)hishomework.,finishes,1.Putupyourhandsifyou_(have)anyquestions.,have,is,趁热打铁,主情从现,主祈从现,主将从现,DearSuMei,Idont_(know)whatto_(do)aboutgoingtoMikesbirthdaypartytomorrownight.Myparents_(think)IshouldstudyformyEnglishexamnextweek.IfI_(go)totheparty,they_(be)upset.,3a,Fillintheblankswiththecorrectformsoftheverbsinbrackets.,know,do,think,go,willbe,Mike_(tell)ustowearniceclothes,butIdont_(have)any.IfI_(wear)jeans,I_(look)theworst.Also,Imnotsurehowto_(go)totheparty.IfI_(walk),it_(take)metoolong.IfI_(take)ataxi,it_(be)tooexpensive.Canyougivemesomeadviceplease?Tina,tells,have,wear,willlook,go,walk,willtake,take,willbe,Completethesentencesusingyourownideas.,1.IfIgetuplatetomorrow,_2.IfIdontfinishmyhomework,_3.IfIdontgetenoughexercise,_4.Iwillnothaveenoughtimetostudyif_5.Iwillnotmakeanyfriendsif_,3b,Writeastorywithyourgrouponapieceofpaper.Thefirstpersonbeginsthestorywith“IthinkIwill”Theothersaddsomesentenceswith“if”.Passthepaperaround.Thenreadthestory.,Groupwork,1.TheywillgototheGreatWallifitraintomorrow.A.doesntB.wontC.isntD.dont2.-Whocleansthefloor?JohnA.doB.doesC.didD.is3.Ifyoushowyourticket,IllletyouA.outB.togoinC.goinginD.in4.Ifyouwalktoschool,youllA.lateB.belateC.islateD.arelate5.Weswimmingifwehavenoclasstomorrow.A.willgoB.aregoC.goingD.went,Exercises,A,B,D,B,A,6.Ifitrainstomorrow,we_visitthemuseum.A.dontdoB.wontgoC.arentgoD.didntgo.7.Willyougototheparkifit_fine?A.willbeB.wasC.isD/8.Ifyou_toschoollate,yourteacher_angrywithyou.A.come;areB.come,willbeC.willcome;areD.willcome;willbe9.Ifyou_hard,youwill_successful.A.work,areB.works,isC.towork,beD.work,be10.IfI_toomuchTV,mymotherwill_.A.watch,angryB.watched,beangryC.watch,beangryD.willwatch,beangry,B,C,B,D,C,1.IwatchTVeveryday.Mymotherwillbeangry.IfI_TVthisweekend,mymother_angry.2.Hewillwearstrangeclothes.Theteacherswontagree.Ifhe_strangeclothes,theteachers_.,Fillintheblankswiththecorrectwords用正确的词形填空,watch,willbe,wears,wontagree,1.如果他到的晚了会发生什么事情？What_ifhe_late?2.如果努力学习，你就会取得好成绩。Ifyou_,you_good_.3.他如果看电视太久了，他的父母会不高兴。Ifhe_TVtoomuch,hisparents_unhappy.4.如果他有空，他会帮助你的。Ifhe_,he_you.5.如果明天不下雨，我会和你一起去公园的。_,_.,willhappen,arrivesis,studyhard,grades,willget,isfree,