初中主将从现讲解及练习

初中主将从现讲解及练习

主将从现\n主将从现是指在时间状语从句和条件状语从句中，如果主句是一般将来时，从句用一般现在时替代一般将来时。什么是主将从现？\nif:Ifyouaskhim,hewillhelpyou.引导条件状语从句的词有哪些？unless:I’llgotheretomorrowunlessitrains.\nwhen,while,before,after,untill,till,since,assoonas,引导时间状语从句的词有哪些？\n1.主将从现2.主祈从现3.主情从现主将从现有哪些内容？\n主句是一般将来时，从句用一般现在时。WhenIgrowup,I’llbeadoctor.Ifyougototheparty,youwillbehappy.1.主将从现\n主句是祈使句，从句用一般现在时。Don’tlaughatmewhenImakeamistake.2.主祈从现\n主句中含有情态动词，从句用一般现在时。Youshouldbequietwhenyouareinthereadingroom.3.主情从现\nExercise\n1.IfIcome,I________(see)you.2.Ifitisfine,we______(go)forawalk.3.Ifitrains,they_________(stay)athome.4.Youwillspoilitifyou______(notbe)careful.willseewillgowillstayaren’t\n5.Wewillbeverymuchpleasedifyou_____(come).6.WillyouhelpmeifI_____(need)you.7.Theywillgetwetifit____(rain).8.Wewillanswerifwe___(can).9.Ifyoueattoomuch,you______(get)ill.comeneedrainscanwillget\n()10.---WhatwillBilldoifhe____inthetest?---Hewilltryagain.failB.failsC.willfailD.isfailing()11.Pleasetellherthenewswhenshe_____.OK,Iwill.A.comesB.willcome.C.comeD.wouldcomeBA\n()12.Thestudentswillplanttreesifit___tomorrow.A.didn’trainB.hasn’trainedC.won’trainD.doesn’train()13.We__homeifthereisnobus.---Oh,whatapity!willwalkB.havewalkedC.walkedD.walkDA\n()14.Ifit_____tomorrow,I’llgobycar.A.rainB.willrainC.rainsD.wouldrain()15.IfMary____nextSunday,wewillgoboatingtogether.A.willcomeB.comesC.shallcomeD.shouldcomeCB\n()16.---Don’tforgettoaskhimtowritetome.---Iwon’t.Assoonashe____,I’llaskhimtowritetoyou.A.willcomeB.cameC.comesD.iscomingC\n()17.---CanIgotoBeijingformyholiday,Dad?---Youcanwhenyou_______abitolder.A.willgetB.getC.aregettingD.got()18.Ifhe_______harder,hewillcatchupwithussoon.A.studyB.studiesC.willstudyD.studiedBB\n()19.Frank____toseehisgrandmaifhe__freetomorrow.A.willcome;willbeB.comes;isC.willcome;isD.comes;willbeA