时间状语从句省公共课一等奖全国赛课获奖课件.pptx

whenIwasyoungI'dlistentotheradiowaitingformyfavoritesongswhentheyplayedI'dsingalong,itmakemesmile.thoseweresuchhappytimesandnotsolongagohowiwonderedwherethey'dgone.butthey'rebackagainjustlikealonglostfriendallthesongsilovesowell.everyshalalaeverywo'wostillshines.everyshing-a-ling-a-lingthatthey'restartingtosingsofine状语从句定义时间状语从句的引导词A.Whenwhileas使用方法____heheardthis,hegotveryangry.2.ImetLucy____Iwaswalkingalongtheriver.3.____timegoesby,theweathergetworse.A.whenB.whileC.asWhile特殊含义：1.(06天津)ThecostoflivinginGlasgowisamongthelowestinBritain,______thequalityoflifeisprobablyoneofthehighest.2.(江苏)______Iacceptthatheisnotperfect,Idoactuallyliketheperson.B:.before使用方法真题演练—Howlongwillitbe_____theprofessormakesanothervisittoChina?—Italldepends.A.whenB.untilC.beforeD.sincesince+过去一个时间点(如详细年、月、日期、钟点）Itis/hasbeen+一段时间＋since从句(did)D.till/until(在句首、与not无间隔连用及在强调句中只用until)Wewaitedtill(until)hecamebackShedidn’tstopworkinguntileleveno’clock.如主句动词是延续性动作，惯用必定式，表示“直到…为止”;如主句动词是瞬间动词，惯用否定式，表示“直到…才”notuntil句型E:1):由assoonas,immediately,directly,instantly,themoment,theinstant,theminute,等引导时间状语从句。这些连词都表示“一……就”。Eg.Immediatelysheheardthenews,sheburstintotears.一听到这个消息，她大哭起来。※.Hardly/Scarcely…when,Nosooner…than”表示“一……就……”。该结构主句惯用过去完成时，从句惯用普通过去时。当hardly/Scarcely/Nosooner位于句首时要用倒装语序，比如：Hardly/Scarcely…whennosooner…thanF.由bythetime引导时间状语从句。主要有everytime(每次)，eachtime(每次)，(the)nexttime(下次)，anytime(随时)，(the)lasttime(上次)，thefirsttime(第一次)：HomeworkThankyou!