时间状语从句公开课

句子简单句并列句复合句•时间状语从句•地点状语从句1.时间状语从句：当…时候:,while,as,when一…就：themoment,theminute,theinstant,assoonas在……之前before,直到……才notuntil,while①在……期间LilywilllookafterthechildrenwhileTomwillmakedinner.②然而Somepeoplewastefoodwhileothersdon’thaveenoughfood.while后的动作要延续As①一边……一边Lindawassingingasongasshewascleaningthehouse.②随着Ashegrewolder,hebecamemoreintelligent.as后的动词要持续拓展：as还有其他的意思，比如：和……一样，尽管，因为等等，但是那些都不是时间状语从句。When.①当……时候(when后的动作可延续也可不延续)Whenhearrivedhome,itwasjustnineo'clock.WhenIwaswalkingalongthestreet,Imethim.②突然IwasabouttofallasleepwhenmysistercameinIamgoingtoleavewhenthetelephonerings.Beabouttodo……when正要……突然Bedoing……when正在……突然｛1.______timewenton,thingsbegantochange.2.ShethoughtIwastalkingaboutherdaughter,______,infact,Iwastalkingaboutmydaughter.4.Iwaswalkingalongtheroad_______suddenlysomeoneknockedmedown.5.Thestudentssang_______theywentalong.6.Iwenttoplaywithmyclassmates_____Ifinishedmyhomework.7.Ifinishedallmyhomework_____Ispentmysummerholiday.whenAswhileas一边...一边突然随着...然而when当……时候while在……其间Iwillneverforgetthedaywhenwefirstmet•还原法wefirstmetontheday.•IwilltellyouthetruthwhenImeetyou.没法还原when总结：when引导定语从句修饰名词，可用还原法还原，翻译成……的，when引导时间状语从句修饰谓语动词，无法还原,翻译成“当……时候”。我们第一次见面的当……时候定语从句状语从句判断I’llneverforgetthedayswhenIworkedwithyou.IwillcallyouwhenIgetthere.MywifewascookingdinnerwhenIcamehome.Doyourememberthetimewhenwewerepoor.CanyougivemesometissuewhenIneed.定状状定状一……就……•Assoonas,themoment,theminute,theinstantAssoonasIseehimIwilltellhimthenews.我一回家，就看到了我的圣诞礼物（Christmasgift）。——————————ThemomentTheminuteTheinstant•1.主句是将来时•Iwillbeanurse,whenIwillgrowup.•2.主句是祈使句•Don’tlaughatmewhenIwillmakeamistake.•3.主句有情态动词•YoushouldbequietwhenyouwillbeinthereadingroomwhenIgrowupWhenImakeamistakeWhenyouareinthereadingroom在时间状语从句中，当主句是……，从句是……，从句用一般现在时代替将来时•1.Pleasetellherthenewswhenshe_____.•A.comesB.willcome.C.comeD.wouldcome•2.---CanIgotoBeijingformyholiday,Dad?---Youcanwhenyou_______abitolder.A.willgetB.getC.aregettingD.got•3Iwilltellhimaboutitwhenhe_______back.A.comesB.cameC.willcomeD.iscomingABA时间状语从句的省略•Shefellasleepwhileshewasdoinghishomework.Heoftencrieswhenheisalone.总结：在时间状语从句中，当主从句主语一样时，并且从句中有be动词时，省略从句中的主语和be动词哪里改错了•Whenmymothercameback,Iwasdoingmyhomework.•主从句主语不一样•whenIfeeltired,Iamverylazy•要省略从句中的主语和be动词，而不是主句里的\\\\•当我正在写作业时，我发现我的笔坏了。•我妈妈让我去买菜，当她正在做饭时。•当我不开心时，我就唱歌。•当我正在写作业时，我妈妈让我去买菜。从句主句before•Wemustfinishtheworkbefore（在……之前）theteachergetsangry.•我们还没来得及说什么他就走了。•Hehadgonebeforewecouldsayanythingtohim.•我们走了一整天才找到水。•Wehadwalkedforawholedaybeforewefoundwater•Itis/wasnotlongbefore……（不久……）•Itwasnotlongbeforeherealizedthedangeroftheposition.•Itis/was+一段时间+before……（过了……才）•Itwasfivedaysbeforehecameback•Tom不久就苏醒过来。•一年之后，他才接受这个事实ItwasnotlongbeforeTomcametohimselfItwasayearbeforeheacceptedthefact.Notuntil.•Until：直到，not:才1.直到Tom来，我们才出发。untilTomcame,wenotsetout2.直到Tom允许，你才可离开。UntilTompermits,younotgo.3.他不说话我都没意识到他是个外国人。直到他说话，我才意识到他是个外国人Untilhespoke,Ididn’trealizeheisaforeignerUntilTomcame,wedidnotsetoutcan•UntilTompermits,youcannotgo.•untilTompermits,•YoucannotleaveuntilIcomeback.•Shedidnotgotobeduntilshefelttootired.•Tomwillnotgiveupuntilhewillloseheart.canyougoNotuntilIcomeback,canyouleave.Notuntilshefelttootired,didshegotobedNotuntiltomwillloseheartwillhegiveup.NotNotuntil的倒装地点状语从句Keepitwhereyoucanseeit.把它放在你看得见的地方。Sitwhereveryoulike.你爱坐哪儿都可以1.Ifoundmybooks_____Ihadleftthem.•AwhereBthat/which2.Iknowthepark______wespentthewholeday.AwhereBthat/which地点状语从句√√定语从句地点状语从句和定语从句的区别ThisisthehousewhereIlivedtwoyearsago.还原Ilivedinthehousetwoyearsago•Makeamark(标记)whereyouhavequestions.__________where没法还原Youhavequestionsinamark.你在标记里有问题×定语从句状语从句•ThebookshopwhereIboughtthisbookisverysmall.•Ilivewheretherearemanytrees.我买这本书的在……地方总结：1定语从句中where翻译成“……的”，状语从句中的where翻译成“在……地方”,可用还原法还原。2定语从句用来修饰名词，而状语从句用来修饰动词，无法还原。定从状从区分•Heliveswheretheclimateismild.•IlostmykeywhereIlive.•ThisisthevillagewhereIwasborn.•IneedaroomwhereIcanlive.•Youcanhaveamealwhereyoustay•Thisistheplacewherewefirstmet.地方————————我们第一次见面的在……地方状状定定状定1Wherethereisawill,thereisaway.有志者事竟成。2Wherethereislifethereishope留得青山在，不怕没柴烧。3Wherethereislove,thereislife.有爱的地方就有生命。4Wheretherearedifficulties,therearewaystogetoverthem.办法总比困难多。5Wherethereisafriend,thereisstrength有朋友就有力量。•当他回家时，他妻子正在做饭。•在他阅读期间，他妻子正在做饭。•我正要出去，突然我妹妹尖叫了一声。•知道他看到新闻，他才相信我说的话。•我一见到他，我就认出了他。•两年后，我才回到阿克苏。•无论你到哪，我都跟着你。•从哪来回哪去！