Unit10IF从句复习课件人教版英语八年级上册

专题训练If条件状语从句预习检测：语法选择Itwashisdiary:Today,Iwasquitesad.Sheaskedme6 Iwasalwaystakingtheshowerfirst,andIsaidIwastired.Shewasunhappy.Iwasn’tas7 asbefore!Wemovedtothesmallhouseanditwasverycold.Ifoundthat8 onepersontooktheshowerfirst,theroomcouldgetalittlewarmer.SoIalwaysrushedintothebathroomfirst.Whenshe9 theshower,thetemperatureinthebathroomcouldgetalittlehigher.I10 givehermore,butatleast,Icangiveher1℃love.( )1.A.becauseB.becauseofC.besidesD.togetherwith( )2.A.myB.HerC.hisD.our( )3.A.takingB.totakeC.takeD.totaking( )4.A.LetB.LettingC.ToletD.Toletting( )5.A.onB.UpC.downD.off( )6.A.whatB.whenC.whyD.how( )7.A.the

richestB.richestC.richerD.rich( )8.A.thoughB.becauseC.ifD.while( )9.A.takesB.tookC.wastakingD.wouldtake( )10.A.shouldB.shouldn’tC.canD.can’t1~5 BCBAA 6~10 CDCBDBCBAACDCBDIfI’mill,__________________.IwillseeadoctorLookandsayIfI’mlate,_________________.IwillsaysorryIfI’mhungry,Iwill______________.IfI’m

tired,Iwill_____________.Lookandsayeatsomefoodhavearest

Ifitrainstomorrow,I_____________________.willwatchTVathomeIfit__________tomorrow,________________.I’llplaybasketballdoesn’train课堂导学if引导的条件状语从句willberundon'tgetwillbecallget1.如果主句是一般将来时，从句则用一般现在时。Ifitrains（从句），Iwillstayathome.I’llgowithyouifyoudon’twanttogoalone2.如果主句含有must,may,can等情态动词，从句也要用一般现在时。Youmuststopifthetrafficisred.

Ifyoufinishthehomework，youcangohome．

If引导的条件状语从句的基本用法:主句从句一般将来时一般现在时祈使句一般现在时含情态动词一般现在时goeswillhavestopshavewon’tgetdowillgive时态：1.如果主句是一般将来时，从句常用一般现在时。即应遵循“主将从现”的原则，won’t

在when,assoonas,after,before,until

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。if引导的条件状语从句

易混淆点做笔记B

┃语法专练

┃BC一、单项填空。()1.Stopsmoking,Joe!You___yourselfifyoukeepondoingitlikethat.willkillB.havekilledC.killD.killed()2.Whynotlookupthenewwordsinadictionary_____youdon’tknowit？A.ifB.thatC.thoughD.whether()3.Therewon’tbelesspollution_morepeopleusepublictransportation.A.butB.thoughC.unlessD.ifAAC自信检测：单项填空()4.Youwillseemanyauntsdancingtogetheronthesquareifit_____intheevening.A.doesn’trainB.rainsC.willrainD.won’train()5.Thismathquestionis_____hardforme_____workout.A.so;thatB.very;toC.enough;toD.too;to()6.—Wouldyoupleasetellme_____thiscamera?—Sure,it’seasy.A.whattouseB.howtouseC.whomtouseD.whichtouseADB()7.—Doyouwanttobuy_____,sir?—No,thanks.A.somethingelseB.anythingelseC.somethingotherD.anythingother()8.Insummer,milkwillquicklygobad_____youputitintoafridge.A.thoughB.unlessC.becauseD.once()9.Couldyougivemesome_____?Itriedseveraltimesbutfailed.A.noticeB.messageC.suggestionD.advice()10.Learningtowriteislearningtothink.Youwillknowmoreclearly__youwritedown.A.orB.unlessC.ifD.whether

BBDCwillstayisn't精准练习won'tletwon'tgoadviceupsethapp