2024年英语中考语法-时间状语从句讲义

时间状语从句例句：Hegoestoschoolat8o’clock.他八点上学（时间状语从句）IamwatchingTVwhenmymotheriscooking.当我妈妈做饭的时候，我在看电视。结构：简单句+引导词+简单句时间状语的引导词一般有：when/while/as当...before在...之前after在...之后since自从until直到assoonas一...就...1.When当...的时候主句+when+从句（延续性动词/非延续性动词）例句：Ifeelveryhappywhenyouetoseeme.当你们来看我时，我感到非常高兴。（非延续动词）Whenyouarecrossingthestreet,youmustbecareful.当你过马路时一定要非常小心（延续动词）2.While在...期间在...同时用延续性动词。例句：IwaswatchingTVwhilemymotherwascooking.当我妈妈在做饭时，我在看电视。IamlisteningtomusicwhileIamdoingmyhomework.当我做作业的同时我在听音乐。as当，随着...动作同时发生，相互伴随。例句：Helenheardthestoryasshewashedclothes.海伦在洗衣服时听了那个故事。Wegetwiseraswegetolder.随着年龄的增长我们会变聪明。before在...之前after在...之后例句：IwillalwaysworkhardbeforeIenterBeijingUniversity.在我考入北京大学之前，我会一直努力。SheshowedmemanybeautifulstampsafterIgottoherhome.当我到达她家之后，她给我展示了很多漂亮的邮票。until/till用法没有区别，但是till不能用于句首。例句：Youmaystayhereuntil/tilltherainstops.你可以一直待在这里直到雨停了。Not...until直到...才...例句：Hedidn'tgotobeduntilhehadfinishedhishomework.他知道做完作业才去睡觉。Idon'tleavehereuntilyourmothereshere.直到你妈妈来这里我才离开。since自从...从句常用一般过去时，主句现在完成时。例句：Ihavebeenheresince1989.自从1989年我就一直住在这儿。Ihavebeenheresince5yearsago.自从5年前我就一直住这儿。7.assoonas一...就...主句将来时，从句一般现在时（主将从现）例句：Assoonashearrives.Iwilltellhim.他一到，我就告诉你。Assoonashees.Iwillmakehimseeyou.他一来我就让他去见你。时间状语从句专项练习1．_______shefirstcamehere,itwasstillaverysmallvillage.A．Because B．As C．While D．When2．Mr.Greenwastalkingonthephone________Iarrivedathisoffice.A．after B．where C．when3．________Igothome,mymotherwascookinginthekitchen.A．When B．Because C．If D．Though4．—Whatareyoudoing,girls?—Hey,Mom!I’mdrawingatiger________Maryisdoingherhomework.A．until B．but C．while5．WhileIwaswalkingmydog,I________toseeacaraccident.A．happen B．hashappened C．happened D．hadhappened6．Marywasdoingherhomework________shewaslisteningtomusic.A．when B．while C．as D．before7．Somevisitorscametoourclass________weweresinginganEnglishsong.A．if B．because C．while D．sothat8．_______shegrewolder,shebecamemoreandmoreactive.A．Before B．As C．Because D．Until9．________technology(科技)movesforward,wecanenjoythenightskywithapairofsmallbinocularsofasmartphone.A．When B．Until C．Before D．As10．________Iwasgoinghome,itbegantorain.A．Until B．As C．Because D．Later11．—Iamnervousaboutthefootballmatch.—Takeiteasy.Youwillgetagoodresult________youkeeptraininghard.A．unless B．though C．as D．before12．________yougoalongtheriver,you’llseemanypeoplefishing.A．As B．Where C．What D．Which13．Theaudiencelostthemselvesinthebeautifuldance________thedancersareperformingSwanLake.A．till B．for C．as D．since14．Theyhavecelebratedthefirstfestival________thefirstpioneersfromEnglandarrivedinAmerica.A．since B．although C．before D．after15．—Howabouttakingtheundergroundtothecitycenter?—Goodidea.I’venevertakenthenewunderground________itcameintouse.A．when B．before C．after D．since16．It’sbeenmorethanthreeyears________theCOVID19started.A．when B．before C．since D．after17．—WhenwilltheNursingRoom（母婴室）intheshoppingmallbeinuse?—It’ssaidthatitwillbethreemonths_______itisserved.A．before B．after C．since D．while18．Mr.Millerhasahabitoftakingashower________hehasbreakfast.A．because B．so C．before D．when19．AftertheSmiths________,theymovedtoasmalltownandlivedthere.A．married B．aremarried C．hadmarried D．gotmarried20．—Iwanttogototheconcertlateron.Wouldyouliketojoinme?—Withpleasure.________Ifinishthework,I’llcallyou.A．As B．Until C．After D．Since21．Mycousinbecameacountrydoctor________hefinishedmedicalschool.A．after B．before C．but D．so22．—WhenshallwegobacktoRugao?I’mreallynotusedtothefoodhere.—________.A．Untiltheworkwillbedone B．UntiltheworkisdoneC．Notuntiltheworkisdone D．Notuntiltheworkwillbedone23．Wedidn’tbegintheclass______ourteachercamebackfromtheoffice.A．until B．when C．since D．while24．—Idon’thavedinner_________Ifinishmyhomework.—Youarestrictwithyourself.A．when B．because C．until D．although25．Pleasecallme________youeback.A．aslongas B．asmuchas C．assoonas26．—Ihopeyou’llenjoyyourtrip,dear!—Thankyou,mum.I’llgiveyouacall________Igetthere.A．until B．assoonas C．since D．sothat27．________Nickgotwell,hewentbacktoschool.Hedidn’twanttomissanymoreclasses.A．While B．Whether C．Sothat D．Assoonas28．Kidsopenedtheirpresentsrightaway________theygotthe