参考语法课件一状语从句

状语从句1.时间状语从句2.地点状语从句3.方式状语从句4.原因状语从句5.结果状语从句6.目的状语从句7.条件状语从句8.让步状语从句9.比较状语从句高考英语状语从句

一.时间状语从句从属连词when,whenever,as,while,before,after,until(till),since,assoonas等区别：1.as/when/while as随着… Astimegoesby,… as一边一边

Heisspeakingasheiseating.Don’tspeakwithyourmouthfull.as当When:

可加进行时,也可以加一般时.While:

只能加进行时或延续动词.注意:while的一词多意.

Before:1)没等…就…HehungupthephonebeforeIansweredit.2)多久以后才…Twoyearshadpassed/gone(by)beforetheycaughtthekiller.

hewasfoundinnocent.itis+段时间+since从句*从句用一般过去时Itis5yearssincewemet.Itis5yearssinceIsmoked.Ithasbeen5yearssinceIsmoked.sinceThefieldresearchwilltakeJoanandPaulaboutfivemonths;itwillbealongtime_____wemeetthemagain.（07安徽）A.afterB.beforeC.since D.whenB(06福建,25).----Howlongdoyouthinkitwillbe______Chinasendsamannedspaceshiptothemoon?

-----Perhapstwoorthreeyears.

A.whenB.untilC.thatD.beforeItisdifficultforustolearnalessoninlife________we’veactuallyhadthatlesson.(07天津)until B.after C.since D.when

A----------Ireallydon’tlikeart,Ifindhisworkimpressive.(07山东)A．AsB．SinceC．IfD．WhileD–Iwonderhowmuchyouchargeforyourservices.--Thefirsttwoarefree

thethirdcosts$30.（09安徽）

A.whileB.untilC.whenD.beforeA2.名词词组theminute,themoment,thesecond,everytime，anytime,nexttime,thefirst/lasttime等--DoyouremembertogiveMarythemoneyyouowedher?--yes.Igaveittoher_____Isawher.(01上海）A.WhileB.themomentC.suddenlyD.onceB3.Hardly…whenScarcely…whennosooner…than

HardlyhadIgotupwhenIwenttotheW.C.(04上海,38).Jasminewasholidayingwithherfamilyinawildlifepark_____shewasbittenonthelegbyalion.

A.when

B.while

C.since

D.onceWhen的特殊用法:作连词用,表示“这时突然”4.Immediately,directly,instantly等也可以做连词，引导时间状语从句。Theyoungladyrushedintotheroomimmediatelysheheardthenoice.IrecognizedherinstantlyIsawher.二.地点状语从句从属连词where，whereverPutyourhandshere.PutyourhandswhereIcanseethem.Ifyouaretraveling

thecustomsarereallyforeigntoyourown,pleasedoastheRomansdo.inwhichB.whatC.whenD.whereDThefamousscientistgrewup______hewasbornandin1930hecametoShanghai.(02上海春)A.WhenB.wheneverC.whereD.whereverC三.方式状语从句

连接词：as,(按照)asif(though),thewayYoumustdotheexerciseasItoldyou.HeactsasifhewereBillGates.Heactedasifnothinghadhappened.youtalk.Idon’tlikethewayinwhichyoutalk.thatyoutalk

Asairistoman,soiswatertofish.

空气之于人，犹如水之于鱼01全国28.Itisgenerallybelievedthatreachingis_________itisascience.A.anartmuchasB.muchanartasC.asanartmuchasD.asmuchanartasD四.原因状语从句

Why….Because绝对原因

Since既然/由于,用于句首,

as由于Nowthat（既然）for表因果关系时（它引导的不是从句,是并列句）为并列连词，语气不如because强,(只用句中)解释的是一种现象。

04上海39.Parentsshouldtakeseriouslytheirchildren’srequestsforsunglasses_________eyeprotectionisnecessaryinsunnyweather.

A.because

B.through

C.unless

D.if

A五结果状语从句 结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。由so…that,such…that等引导

sobeautifulagirl=suchabeautifulgirlso+adj./advsuch+n.Popmusicissuchanimportantpartofsociety______ithaseveninfluencedourlanguage.（07上海）

A.as B.that C.which D.whereB六.目的状语从句最常用的词（组）so,sothat（从句谓语常有情态动词）=inorderthat,incase（以防，以免）

Speakclearly,sothat/inorderthattheymayunderstandyou.Heleftearlyincaseheshouldmissthetrain.Leaveyourkeywithaneighbor___youlockyourselfoutoneday（07北京）eversinceB.evenifC.soonafterD.incaseDif,unless(可放句首)=if…not,so(as)longas,(只要)onconditionthat（条件是）,ifonly(=if),suppose/supposing（that）(假设、如果),once一旦

providedthat(如果)/providing

七.条件状语从句主将从现--在时间,条件,方式、让步等状语从句中，主句是一般将来时，从句通常用一般现在时表示将来。Givenmoretime,hecanbethebestplayer.Givenhisage,…(05重庆,21).Itisknowntoallthat_____youexerciseregularly,youwon'tkeepgoodhealth.A.unlessB.wheneverC.althoughD.ifso(as)longasIdon’tcarewhoyouare,whereyouarefromandwhatyoudid,aslongasyouloveme.asfaras:asfarasIknow,

incase:takeanumbrellaincaseitrains.Takethemoneyjustincase.Incaseof1)although/though

不与but连用

2)evenif/eventhough Evenifyoukillme,Iwon’tsayanything.evenwhen/evenas八让步状语从句3)Whereveryougo,whateveryoudo,Iwillberightherewaitingforyou.

Whateverittakesorhowmyheartbreaks,Iwillberightherewaitingforyou.

Nomatter+wh- Nomatterwhen where what how who=wh-+ever

考点聚焦:1)Nomatter+wh-与wh-ever的区别Nomatterhowoldheis,…Howeveroldheis,…注意:使用陈述语气Whateverhesaidisalie.2)however&whatever(05浙江,7).Theoldto