高中英语时间状语从句-公开课课件-副本

时间状语从句AdverbialClausesofTime时间状语从句AdverbialClausesof时间状语从句的引导词常用引导词：

when,while,as,before,after,since,until,assoonas等特殊引导词：themoment,everytime,hardly…when,nosooner…than等时间状语从句的引导词

1)____hecomesheretomorrow,Iwillcallyou.2)Shesang_____sheworked.3)_____hewaswalkinginthestreet,hemetTim.4)Theywerepickingapples,______thegirlsweresinginghappily.BCA/BA当谓语动词是短暂性动作时,前只用when,不用while一边…一边,随着while作为并列连词，意为“而，却”，表示对比A.WhileB.whenC.asBCA/BA当谓语动词是短暂性动作时,前只用when,1)他一边开车，一边唱歌。(as)2)12岁的时候，他学习英语。(when/while)

3)我喜欢茶，而他喜欢咖啡。(while)

TurnthemtoEnglishHelearnedEnglishwhen/whilehewas12yearsold.Iliketeawhileshelikescoffee.

Hedrivesashesings.

1)他一边开车，一边唱歌。(as)Turnthemto时间状语从句引导词whenwhilebeforeuntilsince时间状语从句引导词whenwhilebeforeuntilswhen1.I’mwatchingTVwhenthephonerang._____________bedoingsthwhen____________________beabouttodosthwhen________________2.Whydoyouwanttofindanotherjobwhenyouhavesuchagoodone._______3.Wheneverheisintrouble,heturnstomeforhelp.whenever+从句：________________________

Everytimeheisintrouble,heturnstomeforhelp.在…的时候正在做sth就在这时…正要做sth就在这时…既然，在…情况下无论什么时候他遇到困难就会求助于我。when1.I’mwatchingTVwhenthwhileStrikewhiletheironishot.____________I’mcookingwhilemybrotheriswatchingTV._______________WhileIacceptthatheisnotexcellent,Ireallyliketheperson.

__________WhileIamhere,Iwon’tletanyonehurtyou._________趁着，在…时候而…(对比，转折）虽然，尽管只要whileStrikewhiletheironisbefore

I’lldoitbeforeIforget.①在..以前

HerushedoutbeforeIcouldstophim.

②没来得及

Itwillbe/won’tbe/was…before…③过了/要过…才

要过一年我们才能见面④不知不觉beforeIrealize/knowitTimeisupbeforeweknowit.

Itwillbeayearbeforewemeet.beforeItwillbeayearbefor1.Itwon’tbelongbeforehefinisheshiswriting.2.Wehadbeenonshipforfourdaysandfournightsbeforewesawtheland.3.Hehadn’tfinishedcleaninghisroombeforehefelttired.4.BeforeIcouldgetinaword,helaughedatme.

不久他就会完成他的写作我们在船上待了四天四夜才看到陆地我还没来得及说一句话他就开始嘲笑我。不久他就会完成他的写作我们在船上待了四天四夜才看到陆地我还没

till/until①用于肯定句“一直到…”②否定句中“直到…才”

直到现在我才认识到英语的重要性not…until强调结构________________________________将句子改成强调句_________________________________not…until位于句首时的倒装Notuntilnow______________theimportanceofEnglish.Ididn’trealizetheimportanceofEnglishuntilnow.Itis/wasnotuntil+时间+句子剩余（肯定）ItwasnotuntilnowthatIrealizetheimportanceofEnglishdidIrealizetill/until①用于肯定句“一直到…”IsinceItis/hasbeen+一段时间+since…瞬间动词：直译延续性动词：反译

ItistenyearssinceIcamehere._______________________________________ItistenyearssinceIlivedhere._______________________________________我来这已经十年了。我离开这已经十年了。since我来这已经十年了。我离开这已经十年了。

1.Takethemedicine_______yougotobed.

2.Theymuststayinschool____theyaresixteen.3.Theywalkedoutoftheroom_____themeetingwasover.对比训练1until,before,afterbeforeuntilafter对比训练1until,before,afte4.Stayinbed__________youfeelmuchbetter.5.Itisfiveyears_________westartedtolearnEnglish.6.IhavelivedinLondon__________Iwasborn.7.Thetrainhadleft_________Iarrivedatthestation.对比训练2Since,until,beforeuntilsincesincebefore对比训练2Since,until,befor1)Assoonas/themomentshegothome,shebegantocook.2)Assoonas/themomenthehasaflu,heissenttohospital.

Canyoutranslateit?一…就…assoonas/themoment她一到家就开始做饭。一得流感，他就被送到医院了。Canyoutranslateit?一…就…asso1.Thechildrenranawayfromtheorchard(果园)______theysawthedog.a.foramomentb.themomentc.atthemomentd.forthemomente.assoonasMakeachoice1.Thechildrenranawayfrom高考实战高考实战1.Wewereswimminginthelake______suddenlythestormstarted.2.______Iagreewithhimthistime,Idonotlikethepersoninfact.3.－DidyouremembertogiveMarythemoney?

－Yes.Igaveittoher_____________Isawher.4.Itisalmostfiveyears______wesaweachotherlasttime.5.－Whydidn’tyoutellhimaboutthemeeting?－Herushedoutoftheroom_______Icouldsayaword.

实战演练：单句语法填空whenWhilethemomentbeforebefore1.WewereswimminginthelakFamoussaying

Let’senjoy!1.WheninRome,doasRomansdo.

2.Whilethereislife,thereishope.

3.Afterraincomessunshine.入乡随俗。有生命就有希望。留得青山在，不怕没柴烧。风雨过后见彩虹。Famoussaying

Let’senjoy!1.WHomework:CompositionWriteacompositionaboutonedayofyourdailylifebyusingwhen,while,whenever,since,after,before,assoonas,themoment,etc.Homework:CompositionWriteacHavearest!Havearest!时间状语从句AdverbialClausesofTime时间状语从句AdverbialClausesof时间状语从句的引导词常用引导词：

when,while,as,before,after,since,until,assoonas等特殊引导词：themoment,everytime,hardly…when,nosooner…than等时间状语从句的引导词

1)____hecomesheretomorrow,Iwillcallyou.2)Shesang_____sheworked.3)_____hewaswalkinginthestreet,hemetTim.4)Theywerepickingapples,______thegirlsweresinginghappily.BCA/BA当谓语动词是短暂性动作时,前只用when,不用while一边…一边,随着while作为并列连词，意为“而，却”，表示对比A.WhileB.whenC.asBCA/BA当谓语动词是短暂性动作时,前只用when,1)他一边开车，一边唱歌。(as)2)12岁的时候，他学习英语。(when/while)

3)我喜欢茶，而他喜欢咖啡。(while)

TurnthemtoEnglishHelearnedEnglishwhen/whilehewas12yearsold.Iliketeawhileshelikescoffee.

Hedrivesashesings.

1)他一边开车，一边唱歌。(as)Turnthemto时间状语从句引导词whenwhilebeforeuntilsince时间状语从句引导词whenwhilebeforeuntilswhen1.I’mwatchingTVwhenthephonerang._____________bedoingsthwhen____________________beabouttodosthwhen________________2.Whydoyouwanttofindanotherjobwhenyouhavesuchagoodone._______3.Wheneverheisintrouble,heturnstomeforhelp.whenever+从句：________________________

Everytimeheisintrouble,heturnstomeforhelp.在…的时候正在做sth就在这时…正要做sth就在这时…既然，在…情况下无论什么时候他遇到困难就会求助于我。when1.I’mwatchingTVwhenthwhileStrikewhiletheironishot.____________I’mcookingwhilemybrotheriswatchingTV._______________WhileIacceptthatheisnotexcellent,Ireallyliketheperson.

__________WhileIamhere,Iwon’tletanyonehurtyou._________趁着，在…时候而…(对比，转折）虽然，尽管只要whileStrikewhiletheironisbefore

I’lldoitbeforeIforget.①在..以前

HerushedoutbeforeIcouldstophim.

②没来得及

Itwillbe/won’tbe/was…before…③过了/要过…才

要过一年我们才能见面④不知不觉beforeIrealize/knowitTimeisupbeforeweknowit.

Itwillbeayearbeforewemeet.beforeItwillbeayearbefor1.Itwon’tbelongbeforehefinisheshiswriting.2.Wehadbeenonshipforfourdaysandfournightsbeforewesawtheland.3.Hehadn’tfinishedcleaninghisroombeforehefelttired.4.BeforeIcouldgetinaword,helaughedatme.

不久他就会完成他的写作我们在船上待了四天四夜才看到陆地我还没来得及说一句话他就开始嘲笑我。不久他就会完成他的写作我们在船上待了四天四夜才看到陆地我还没

till/until①用于肯定句“一直到…”②否定句中“直到…才”

直到现在我才认识到英语的重要性not…until强调结构________________________________将句子改成强调句_________________________________not…until位于句首时的倒装Notuntilnow______________theimportanceofEnglish.Ididn’trealizetheimportanceofEnglishuntilnow.Itis/wasnotuntil+时间+句子剩余（肯定）ItwasnotuntilnowthatIrealizetheimportanceofEnglishdidIrealizetill/until①用于肯定句“一直到…”IsinceItis/hasbeen+一段时间+since…瞬间动词：直译延续性动词：反译

ItistenyearssinceIcamehere._______________________________________ItistenyearssinceIlivedhere._______________________________________我来这已经十年了。我离开这已经十年了。since我来这已经十年了。我离开这已经十年了。

1.Takethemedicine_______yougotobed.

2.Theymuststayinschool____theyaresixteen.3.Theywalkedoutoftheroom_____themeetingwasover.对比训练1until,before,afterbeforeuntilafter对比训练1until,before,afte4.Stayinbed__________youfeelmuchbetter.5.Itisfiveyears_________westartedtolearnEnglish.6.IhavelivedinLondon__________Iwasborn.7.Thetrainhadleft_________Iarrivedatthestation.对比训练2Since,until,beforeuntilsincesincebefore对比训练2Since,until,befor1)Assoonas/themomentshegothome,shebegantocook.2)Assoonas/themomenthehasaflu,heissenttohospital.

Canyoutranslateit?一…就…assoonas/themoment她一到家就开始做饭。一得流感，他就被送到医院了。Canyoutranslateit?一…就…asso1.Thechildrenranawayfromtheorchard(果园)______theysawthedog.a.foramomentb.themomentc.atthemomentd.forthemome