Unit 10 Section A Grammar Focus~3c 课件-【知识精研】人教版新目标八年级上学期

Unit10Ifyougototheparty,you’llhaveagreattime!R八年级上册SectionA第2课时LearningobjectivesBeabletotalkaboutconsequences(结果)withfirstconditionalif+will;能够用第一条件状语从句谈论结果；Beabletousemodalverb“should”correctly;能够正确使用情态动词“should”；Beabletousetensecorrectly.正确使用时态。ReviewIfyougotothepartywithKarenandAnna,you’llhaveagoodtime.Ifyouwearjeanstotheparty,theteacherswon’tletyouin.Ifyoutakethebustotheparty,you’llbelate.Ifyoudon’tgototheparty,youwillbesorry.Ifhe_____(go)tothemovies,hewon’tfinishhiswork.2.IfI_________(become)adoctor,Icanhelpothers.3.Ifyou______(shout)attheparty,you_________(have)toleave.4.IfIgotocollege,I_______(be)acollegestudent.5.IfTom_____(get)goodgrades,hisparents_______(be)happy.6.Ifit____________(notrain)tomorrow,he________(go)tothemountains.goesbecomeshoutwillhavewillbegetswillbedoesn’trainwillgoExerciseNewwordsupsettaxiadvicen.出租车；的士n.劝告；建议（不可数名词）apieceofadviceadj.难过；失望；沮丧一条建议；一则忠告GrammarfocusIthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.IthinkI’llstayathome.Ifyoudo,you’llbesorry.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Shouldweaskpeopletobringfood?Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.IthinkI’lltakethebustotheparty.Ifyoudo,you’llbelate.Playroleswithyourpartner.Ifyoudo,you’llbesorry.IthinkI’llstayathome.Whatwillhappeniftheyhavethepartytoday?Iftheyhaveittoday,halftheclasswon’tcome.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.Shouldweaskpeopletobringfood?Doyourememberthefirstlyricofthissong?IfyoumissthetrainI’mon,you’llknowthatIamgone.Grammar

Focus:if引导的条件句Iwillhaveagoodtimetomorrow.Iwillgotothepartytomorrow.合并成if引导的条件句IfIgotothepartytomorrow,I’llhaveagoodtime.从句主句主将从现Trytofindouttherules.你可以分别找到主句和从句吗？一起来试试吧！sleepswillstudieswilleatswill主句从句Ifshe_______

early,she______

beabletogetupearly.Ifshe_________

hard,she______

bethefirst.Ifshe_______

healthyfood,she_______

befit.CONDITIONALTrytofindouttherules.你可以总结出主句和从句使用的时态吗？一起来学习吧！考点1IfclauseMainclauseIf

+

______________________________一般现在时一般将来时Trytofindouttherules.你可以总结出主句和从句使用的时态吗？一起来学习吧！考点2IfclauseMainclauseIf

+

______________________________一般现在时情态动词Trytofindouttherules.你可以总结出主句和从句使用的时态或句型吗？一起来学习吧！考点3IfclauseMainclauseIf

+

______________________________一般现在时祈使句Trytofindouttherules.Ifyoudo,youwillbelate.IthinkIwillstayathome.Ifyoudo,youwillbesorry.Iftheyhaveittoday,halftheclasswon'tcome.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate.1.这些句子的表意功能是什么?2.连接主句和从句的连词是什么?它的含义又是什么?3.主句和从句时态分别是什么?4.”Ifyoudo”,do代替什么？对事情的结果进行预测。if，如果。主句将来时，从句一般时。do代替前面动词。Grammarif

引导的宾语从句if

引导的条件状语从句含义是否如果位置主句+

if

...If

...,+主句/主句+

if

...时态主句现在，从句随便主句过去，从句随变主句将来，从句现在，即“主将从现”例句Iwonderifitwillraintomorrow.Iwonderedifhewasfree.Iwillstayathome

ifitrains

tomorrow.Ifhe_____(go)tothemovies,hewon’tfinishhiswork.IfI_________(become)adoctor,Iwillhelpothers.Ifwe_______(have)time,wewillgototheparktomorrow.Ifyou______(fight)attheparty,you__________(have)toleave.We_________asportsmeetingifit________raintomorrow.doesn’twillhave

用所给词的适当形式填空：goesbecomehavefightwillhave主将从现实践应用

Ifyoupracticerunningeveryday,youcanrunthefastestinclass.Ifyouarenotcareful,you’llmakemoremistakes.Ifyoudon’tgetup,you’llbelate.Practicerunningeverydayandyoucanrunthefastestinclass.Becareful,oryou’llmakemoremistakes.Getup,oryou’llbelate.句型转换DearSuMei,Idon’t______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents______(think)IshouldstudyformyEnglishexamnextweek.IfI______(go)totheparty,they________(be)upset.Mike______(tell)uswearniceclothes,butIdon’t______(have)any.IfI_____(wear)jeans,I________(look)theworst.Also,I’mnotsurehowto____(go)totheparty.IfI______(walk),it_________(take)metoolong.IfI_______(take)ataxi,it_________(be)tooexpensive.Canyougivemesomeadviceplease?Tinaknowdothinkgowillbe3atoldFillintheblankswiththecorrectformsoftheverbsinbrackets.havewearwilllookgowalkwilltaketakewillbegivesbsomeadvice

给某人一建议advice

不可数名词1.IfIgetuplatetomorrow,____________________________

2.IfIdon’tfinishmyhomework,________________________

3.IfIdon’tgetenoughexercise,____________________________

4.Iwillnothaveenoughtimetostudyif________________________

5.Iwillnotmakeanyfriendsif

_______________________________

Iwillmisstheschoolbus.myteacherwillbeangry.

3bCompletethesentencesusingyourownideas.Iwon’tbestrong.Iplaycomputergamesalltheday.Ialwaysmakethemupset.1.Ifitrainstomorrow,we_____visitthemuseum.A.don’tdoB.won’tgotoC.aren’tgotoD.didn’tgoto.2.Willyougototheparkifit____fine?A.willbeB.wasC.isD/3.Ifyou__toschoollate,yourteacher_____angrywithyou.A.come;areB.come,willbeC.willcome;areD.willcome;willbe4.Ifyou_____hard,youwill___successful.A.work,areB.works,isC.towork,beD.work,be5.IfI____toomuchTV,mymotherwill_______.A.watch,angryB.watched,beangryC.watch,beangryD.willwatch,beangryBDCCB主将从现4.Ifit_____(rain)tomorrow,we_________(notgo)hiking.1.CallmeifTina______(willcome/comes).2.Shemustseeadentistifshe____(has/will