【秋人教版】八年級英語上冊：Unit 10 Section A 2課件

Unit10Ifyougototheparty,youllhaveagreattime!,當(dāng)主句是一般將來時(shí)時(shí)(will+動原)，if引導(dǎo)的從句必須用現(xiàn)在時(shí)(動詞用動原或三單形式)來表示將來可能發(fā)生的動作或存在的狀態(tài)。Ifitissunnytomorrow,wewillgotothepark.如果明天天氣好,我們就去公園。Iftherainstopstonight,wewillgotothemovies.如果今晚雨停了，我們就去看電影。Ifsheiskindtome,Iwontarguewithher.如果她好好對我，我就不跟她吵。,if引導(dǎo)一個(gè)條件狀語從句,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.我想我將會乘公共汽車去參加聚會。I_Illtakethebustothe_.2.如果你那樣做，你將會遲到。Ifyou_,_belate.,Grammarfocus,doyoull,thinkparty,根據(jù)課本內(nèi)容，完成下列句子。,3.我想我將待在家里。I_stayathome.4.如果你那樣做，你將會覺得很抱歉。Ifyou_,_sorry.5.如果他們今天聚會，將會發(fā)生什么事？_ifthey_thepartytoday?,thinkIll,doyoullbe,Whatwillhappenhave,6.如果他們今天聚會，班里一半的學(xué)生將不會去。Ifthey_thepartytoday,_theclass_come.7.我們應(yīng)當(dāng)要求人們帶食物來嗎？Shouldwe_peopleto_food?,havehalf,wont,askbring,8.如果我們要求人們帶食物來時(shí)，他們將會只帶薯?xiàng)l和巧克力。_we_peopletobringfood,_just_potatochipsandchocolate.,Ifask,theyllbring,例如：Wewillgototheparkifit_(rain)tomorrow.,Grammar,含if條件狀語從句的主從復(fù)合句,1.if條件狀語從句中，主句用一般將來時(shí)，從句用_表示將來。_原則。,doesnt,主將從現(xiàn),rain,一般現(xiàn)在時(shí),2.if條件狀語從句中，如果主句有must，can，may等情態(tài)動詞，從句用_。,例如：Youmuststopifthetrafficlight_(be)red.,is,一般現(xiàn)在時(shí),例如：DontwaitformeifI_(be)late.,3.if條件狀語從句中，主句是祈使句，從句用_表示將來。_原則。,am,主祈從現(xiàn),一般現(xiàn)在時(shí),2.Ifit_(be)coldtomorrow,Iwillwearmysweater.,3.Hecangohomeifhe_(finish)hishomework.,finishes,1.Putupyourhandsifyou_(have)anyquestions.,have,is,趁熱打鐵,upsetadj.難過；失望；沮喪,e.g.MomwillbeupsetifIforgetitagain.如果我再忘記，我媽媽會失望的。,Newwords,e.g.Youdbetterorderataxi.你最好提前預(yù)定一輛的士。,taxin.出租車；的士,e.g.Canyougivemesomeadvice?能請你給我一些建議嗎？,taxin.出租車；的士,advicen.勸告；建議（不可數(shù)名詞）,短語,e.g.Letmegiveyouapieceofadvice.我來給你出個(gè)點(diǎn)子。,apieceofadvice/awordofadvice一條建議；一則忠告,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