八年级上册unit10第三课时公开课VIP免费

Welcome!YuhemaoMiddleSchoolGuoXiaozhenWarming-up:Letussingasongtogether!PlayaguessinggameWhatwillhappenifItouch(触摸)it?Ifyoutouch(触，碰)it,itwill______beangryWillit…?crybehappy\laughdancelaugh\dance\laughbehappy\beshy\beangryIfIamhappy,Iwillsing.IfIamhappy,Iwill….whatwillyoudoifyouarehappy?*Ifyouaresad,whatwillyoudo?IfIamsad,Iwillcry.IfIamsad,Iwill….playtheguitarsingasongwatchTVplaycomputereatfoodplaysportsdanceA:Ifyouarehappy,whatwillyoudo?B:IfI’mhappy,Iwill…（crazythinking疯狂畅想）Ifyouhavealotofmoney,whatwillyoudo?IfIhavealotofmoney,Iwill____________IfIhavealotofmoney,Iwilltravelaroundtheworld.例如：Wewillgototheparkifit_____________(rain)tomorrow.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。doesn’t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：Don’twaitformeifI_____(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.2.Ifit____(be)coldtomorrow,Iwillwearmysweater.3.Hecangohomeifhe________(finish)hishomework.finishes1.Putupyourhandsifyou_____(have)anyquestions.1.Putupyourhandsifyou_____(have)anyquestions.havehaveisis3aFillintheblankswiththecorrectformsoftheverbsinbrackets.DearSuMei,Idon’t_______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents_______(think)IshouldstudyformyEnglishexamnextweek.IfI______(go)totheparty,they________(be)upset.Mike______(tell)ustowearniceclothes,butIdon’t______(have)any.IfI_______(wear)jeans,I______(look)knowdothinkgowillbetoldhavewearwilllooktheworst.Also,I’mnotsurehowto______(go)totheparty.IfI_______(walk),it______(take)metoolong.IfI_______(take)thetaxi,it_______(be)tooexpensive.Canyougivemesomeadviceplease?Tinagowalkwilltaketakewillbe3bCompletethesentencesusingyourownideas.1.IfIgetuplatetomorrow,_______________2.IfIdon’tfinishmyhomework,__________3.IfIdon’tgetenoughexercise,___________4.Iwillnothaveenoughtimetostudyif_______________________________________5.Iwillnotmakeanyfriendsif____________1.I’llbelateforschool.2.myparentswillbeupset.3.I’llbecomeveryheavy.4.Iplaychessafterschooleveryday.5.Idon’tgotomyfriends’parties.Funtimenow!Chainstory:A:如果我努力学习,我将取得好成绩！B:如果我取得好成绩,我将去一所好大学！C:如果我去一所好大学,我将有一份好工作！D:如果我有一份好工作,我将有许多钱！E:如果我有许多钱,我将帮助其他人！F:如果我帮助其他人,我将会是快乐的！我认为我将要努力学习！！！A:IfIstudyhard,Iwillgetgoodgrades！B:IfIgetgoodgrades,Iwillgotoagoodcollege！C:IfIgotoagoodcollege,Iwillhaveagoodjob!E:IfIhaveagoodjob,Iwillhavealotofmoney！F:IfIhavealotofmoney,Iwillhelpothers！G:IfIhelpothers,Iwillbehappy！IthinkIamgoingtostudyhard！！！Doinchains你了解“条件状语从句”的用法了吗？FruitGarden:(收获园)1.常用关联词if（如果）进行引导。2.if引导的状语从句可放在主句前，用“，”与主句隔开;也可放在主句后。3.当主句是一般将来时时，if引导的从句用一般现在时来表示将来可能发生的动作或存在的状态。Ifhe_____(go)tothemovies,hewon’tfinishhiswork.IfI_________(become)adoctor,Icanhelpothers.Ifwe_______(have)time,wewillgototheparktomorrow.Ifyou______(shout)attheparty,you__________(have)toleave.Ifit____________(notrain),he_______(go)sightseeing.doesn’train...