主将从现的习题

。1.IfIcome,I________(see)you.2.Ifitisfine,we______(go)forawalk.3.Ifitrained,they_________(stay)athome.4.Youwillspoilitifyou______(notbe)careful.5.Wewouldbeverymuchpleasedifyou_____(come).6.WillyouhelpmeifI_____(need)you.7.Theywillgetwetifit_____(rain).8.WhatapityIhaven’tgotmycar.IfIhad,I_主将从现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。常见的有以下四种情况：一、条件状语从句的主句是一般将来时，那么从句常常用一般现在时如：WhenIgrowup,I’llbeanurseandlookafterpatients我长大后要当一名护士，照顾病人二、如果主句是祈使句，那么从句通常要用一般现在时如：Don’tlaughatmewhenImakeamistake.我犯错误的时候不要笑话我。三、如果主句是含有情态动词的一般现在时，根据需要从句多用一般现在时如：Youshouldbequietwhenyouareinthereadingroom在阅览室时应保持安静四.如果if的条件状语从句遇到变换间接和直接时,祈使句应用notto....如;Shesaidnottoclosethewindow常见的时间状语从句的连词有：assoonas,when,while,as,until等主将从现说的是在含有时间状语从句和条件状语从句的主从复合句中，如果主句的时态是一般将来时，那么从句要用一般现在时。例如：Iwilltellhimaboutitwhenhecomes.Ifitisfinetomorrow,wewillgoouting.如果主句的时态是过去将来时，那么从句要用一般过去时。例如：Hesaidthathewouldhaveanothertryifhehadthechance.Iknewhecouldhelpmeifhewasfreethenextday.任务设计任务I.请用正确的形式填空。1.IfIcome,I________(see)you.2.Ifitisfine,we______(go)forawalk.3.Ifitrained,they_________(stay)athome.4.Youwillspoilitifyou______(notbe)careful.5.Wewouldbeverymuchpleasedifyou_____(come).6.WillyouhelpmeifI_____(need)you.7.Theywillgetwetifit_____(rain).8.WhatapityIhaven’tgotmycar.IfIhad,I_________(take)youtotheairport.9.Wewouldanswerifwe_____(can).10.Ifyoueattoomuch,you______(get)ill.一般现在时主将从现练习题（）1.IfyouwanttolearnEnglishwell,youmustuseitas___aspossible.A.oftenB.longC.manyD.soon（）2.---WhatwillBilldoifhe____inthetest?---Hewilltryagain.A.failB.failsC.willfailD.isfailing()3.Pleasetellherthenewswhenshe_____.OK,Iwill.A.comesB.willcome.C.comeD.wouldcome()4.Thestudentswillplanttreesifit___tomorrow.A.didn’trainB.hasn’trainedC.won’trainD.doesn’train()5.We__homeifthereisnobus.---Oh,whatapity!A.willwalkB.havewalkedC.walkedD.walk()6.Ifit_____tomorrow,I’llgobycar.A.rainB.willrainC.rainsD.wouldrain()7.IfMary_______nextSunday,wewillgoboatingtogether.A.willcomeB.comesC.shallcomeD.shouldcome()8.---Don’tforgettoaskhimtowritetome.---Iwon’t.Assoonashe_______,I’llaskhimtowritetoyou.A.willcomeB.cameC.comesD.iscoming()9.Ifhe_______harder,hewillcatchupwithussoon.A.studyB.studiesC.willstudyD.studied()10.Frank_______toseehisgrandmaifhe_______freetomorrow.A.willcome;willbeB.comes;isC.willcome;isD.comes;willbe()11.–Whenwillyoutellhimthegoodnews?--Iwilltellhimaboutitassoonashe_______back.A.comesB.cameC.willcomeD.iscoming1．Ifit_______tomorrow,we_______toclimbmountains.A.won’train;willgoB.won’train;goC.doesn’train;willgo3．—Doyouknowif________tomorrowmorning?—No.Iwillcallyouifshe________back.A.shewillcome;comesB.shecomes;willcomeC.willshecome;comesD.willshecome;willcome4．We’llgototheparkifit_____raintomorrow.A.don’tB.doesn’tC.won’t5．Wearenotsureifit____tomorrow.Ifit____,oursportsmeetingwillbeputoff.A.rains;rainsB.rains;willrainC.willrain;willrainD.willrain;rains6．—Ihopetomakedecisionsbymyself.—OK.Butremember_____youdo,youshouldthinkabouttheresults.A.wheneverB.HoweverC.whateverD.wherever7．—Ifmyuncle_______nextweekend,we_______withhim.—Soundsgreat!A.willcome;willgoskiingB.willcome;goesskiingC.comes;willgoskiingD.comes;goesskiing8．—Idon’tknowwhen______tomorrow.—Iwillcallyouassoonashe______.A.willhecome;arrivesB.hewillcome;arrivesC.hewillcome;willarriveD.hecomes;willarrive9．He______gotobeduntilhe______hishomework.A.willnot;finishesB.not;finishesC.willnot;willfinishD.not;willfinish10．Iwonderwhenthey___forBeijing.Iwillgotothetrainstationtoseethemoffwhenthey___.A.leave,willleaveB.willleave,leaveC.willgo,leaveD.go,leave11．.—Whatwillyoudoifit_______tomorrow?—IwillstayathomeandwatchthematchonTV.A、rainB、rainsC、willrainD、israining12．Ifheharder,he’llcatchupwithus.A.workB.worksC.workedD.willwork13．—Mary,couldyoutellmeifyourmother________ourschoolsportsmeetingtomorrow?—Ithinkshewillcometoschoolifsheisfree.A.takepartinB.takespartinC.willtakepartin14．I’msorryI’mverybusynow.IfI______time,I______cometoseeyou.A.have,wouldB.had,willC.were,willD.have,will215．JameswiththeGreens_______theWhiteTowerParkifit_______tomorrow.A.aregoingto;isn’trainyB.aregoingto;doesn’trainC.isgoingtowon’trainD.isgoingto;isn’trainy16．Ifyou___tothePalaceMuseumnextweek,Iwillgowithyou.A.goB.willgoC.wentD.goes17．—Doyouknowwhen____?Imisshimverymuch.—Don’tworry.Iwilltellyouassoonas____.A.willhecome;hecomesB.hewillcome;hecomesC.hecomes;hewillcomeD.hewillcome;hewillcome18．—How’stheweathertomorrow?—Idon’tknowifit____tomorrow.—Well,ifit____,Iwon’tgooutwithyou.A.willrain;willrainB.rains;rainsC.rains;willrainD.willrain;rains19．I’llgothereifit_______tomorrow.A.notrainB.notrainsC.doesn’train20．—Willyoucometothedinnerparty?—Iwon’tcomeunlessJenny____.A.willbeinvitedB.canbeinvitedC.invitedD.isinvited21．Ifyouareweak____asubject,______yourteacherforadvicecanhelp.A.to,askingB.in,askC.to,toaskD.in,asking22．WhileHelen_____alongtheriveraftersupper,she____awalletlyingontheroadside.A.waswalking;wasfindingB.walked;foundB.walked;wasfindingD.waswalking;found23．—Doyouthinkwhenthey_______toplaybasketballwithus?—Ithinkthey’llcomewhenthey_______free．A．come；areB．wil