2. U10 A (GF-3c) 教学课件.ppt

,八年级（上）,Go,for,it!,学练优英语教学课件,SectionA(GF-3c),Unit10Ifyougototheparty,youllhaveagreattime!,学练优八年级英语上（RJ）教学课件,学习目标,Keywords&phrases:upset，taxi，advice，givesb.someadvice，getuplate，makesomefriends，getenoughexerciseKeysentences:1.IthinkIlltakethebustotheparty.Ifyoudo，youllbelate.2.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday，halftheclasswontcome.3.Shouldweaskpeopletobringfood?IfweaskpeopletobringfoodIfadverbials，conditionaladverbials.,Ifyougotoaparty,whatwillyoudo?,Leadin,singasong,dance,playtheguitar,eatfood,chatwithfriends,3a,Fillintheblankswiththecorrectformsoftheverbsinbrackets.,DearSuMei,Idont_(know)whatto_(do)aboutgoingtoMikesbirthdaypartytomorrownight.Myparents_(think)IshouldstudyformyEnglishexamnextweek.IfI_(go)totheparty,they_(be)upset.Mike_(tell)ustowearniceclothes,butIdont_(have)any.IfI_(wear)jeans,I_,know,do,think,go,willbe,told,have,wear,willlook,Presentation,looktheworst.Also,Imnotsurehowto_(go)totheparty.IfI_(walk),it_(take)metoolong.IfI_(take)thetaxi,it_(be)tooexpensive.Canyougivemesomeadviceplease?Tina,go,walk,willtake,take,willbe,Whatwillyoudoifyougoto?,Report,visitoldpeopleshome,cleanupintheschool,Childrenshospital,A:Whatwillyoudoifyougotovisittheoldpeopleshome?B:IfIgothere,Illbringthemsomeflowers.,Example,3b,Completethesentencesusingyourownideas.,1.IfIgetuplatetomorrow,_2.IfIdontfinishmyhomework,_3.IfIdontgetenoughexercise,_4.Iwillnothaveenoughtimetostudyif_5.Iwillnotmakeanyfriendsif_,3c,Writeastorywithyourgrouponapieceofpaper.Thefirstpersonbeginsthestorywith“IthinkIwill”Theothersaddsentenceswith“if”.Passthepaperaroundtwice.Thenreadthestory.,IthinkIwillgotothemoviestonight.IfIgotothemovies,Iwontfinishmyhomework.IfIdontfinishmyhomework,if引导的条件状语从句，表示对未来的一种假设，可位于主句之前或之后。在if引导的条件状语从句中，若主句用一般将来时，从句要用一般现在时表示将来。如：Shewillcomeifyouinviteher.如果你请她，她会来的。,Grammar,在when,assoonas,after,before等引导的时间状语从句中，如果主句为一般将来时，从句要用一般现在时表示将来。如：IwillcallyouassoonasIreachCanada.我一到加拿大就给你打电话。,从句,主句,主句,从句,（一般现在时）,（一般将来时）,（一般现在时）,（一般将来时）,主将从现,Ifyoudo,youllbelate.,Youllbelateifyoudo.,if条件状语从句,IfIgetupat9:00,Iwillbelate.IfIamlate,myfriendwillbeangrywithme.Ifmyfriendisangrywithme,Iwillbesad.Ifyougo,youwillhaveagoodtime.Ifyoudo,youwillbehappy.,MynameisIf,Readtogether.,if条件句不一般，几个要点记心间；条件句，放在前，逗号要居中间；条件句表可能，主句多用将来时；条件句表事实，主句常用现在时。,有关if条件状语从句的口诀,playtheguitar,singasong,watchTV,playcomputer,eatfood,playsports,dance,A:Ifyouarehappy,whatwillyoudo?B:IfImhappy,Iwill,Ifyoutouchit,itwill,cry,angry,exercise,smile,WhatwillhappenifItouch(触摸)it?,Agame,Summary,Targetlanguage：A：IthinkIllstayathome.B：Ifyoudo，youllbesorry.A：Whatwillhappeniftheyhavethepartytoday?B：Iftheyhaveittoday,halftheclasswontcome.A：Shouldweaskpeopletobringfood?B：Ifweaskpeop