八年级英语上册Unit10Ifyougototheparty,you’llhaveagreattimeSectionA2人教新目标版.ppt

Unit10Ifyougototheparty,youllhaveagreattime!,当主句是一般将来时时(will+动原)，if引导的从句必须用现在时(动词用动原或三单形式)来表示将来可能发生的动作或存在的状态。Ifitissunnytomorrow,wewillgotothepark.如果明天天气好,我们就去公园。Iftherainstopstonight,wewillgotothemovies.如果今晚雨停了，我们就去看电影。Ifsheiskindtome,Iwontarguewithher.如果她好好对我，我就不跟她吵。,if引导一个条件状语从句,1.Imsureifhe_(go)totheparty,he_(have)agreattime.2.IllbuyacomputerifI_(have)enoughmoney.3.You_(notget)nervousifyou_(do)enoughexercise.4.Pleaseletusknowifhe_(arrive)tomorrow.5.Hellgetbettergradesifhe_(study)hard.6.Wellgoforapicnicifit_(notrain)thisSunday.,Fillintheblanksusingthecorrectformsofthewords.,1.Imsureifhe_(go)totheparty,he_(have)agreattime.2.IllbuyacomputerifI_(have)enoughmoney.3.You_(notget)nervousifyou_(do)enoughexercise.,goes,willhave,have,wontget,do,Fillintheblanksusingthecorrectformsofthewords.,4.Pleaseletusknowifhe_(arrive)tomorrow.5.Hellgetbettergradesifhe_(study)hard.6.Wellgoforapicnicifit_(notrain)thisSunday.,arrives,studies,doesntrain,2d,Reading,Readtheconversationandanswerthequestions.,1.Whatwillhappenifweaskpeopletobringfood?Why？_2.Whatwillhappenifwegivepeoplesomesmallgiftsiftheywin?_,Morepeoplewillwanttoplaythegames.,Theylljustbringpotatochipsandchocolatebecausetheyllbetoolazytocook.,Role-playtheconversation.,2d,1.我想我将会乘公共汽车去参加聚会。I_Illtakethebustothe_.2.如果你那样做，你将会迟到。Ifyou_,_belate.,Grammarfocus,doyoull,thinkparty,根据课本内容，完成下列句子。,3.我想我将待在家里。I_stayathome.4.如果你那样做，你将会觉得很抱歉。Ifyou_,_sorry.5.如果他们今天聚会，将会发生什么事？_ifthey_thepartytoday?,thinkIll,doyoullbe,Whatwillhappenhave,6.如果他们今天聚会，班里一半的学生将不会去。Ifthey_thepartytoday,_theclass_come.7.我们应当要求人们带食物来吗？Shouldwe_peopleto_food?,havehalf,wont,askbring,8.如果我们要求人们带食物来时，他们将会只带薯条和巧克力。_we_peopletobringfood,_just_potatochipsandchocolate.,Ifask,theyllbring,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_。,例如：Youmuststopifthetrafficlight_(be)red.,is,一般现在时,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,upsetadj.难过；失望；沮丧,e.g.MomwillbeupsetifIforgetitagain.如果我再忘记，我妈妈会失望的。,Newwords,e.g.Youdbetterorderataxi.你最好提前预定一辆的士。,taxin.出租车；的士,e.g.Canyougivemesomeadvice?能请你给我一些建议吗？,taxin.出租车；的士,advicen.劝告；建议（不可数名词）,短语,e.g.Letmegiveyouapieceofadvice.我来给你出个点子。,apieceofadvice/awordofadvice一条建议；一则忠告,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,told,have,wear,willlook,go,walk,willtake,take,willbe,Completethesentencesusingyo