Unit5Rhythm語法篇

1、狀語從句(I)一時間和讓步

2、狀語從句(II)一原因，結(jié)果和目的

在復(fù)合句中修飾主句或主句中的某一部分作狀語的從句叫狀語從句。狀語從句通常由從屬連詞

或起連詞作用的詞組引導(dǎo)。狀語從句根據(jù)它表達的意思不同，可分為時間、地點、原因、目的、結(jié)

果、條件、方式、比較、讓步九類。

——,時間狀語從句：主要由when,whenever,after,before,as,(ever)since,assoonas,(not)until,while,

immediately,themoment等連詞引導(dǎo)。

1.when,while,as(當…時)的用法區(qū)別

①當主句謂語動詞表示短暫動作，從句中的謂語動詞有持續(xù)性特征時，這三者可以互換。

例：Igotthenewsontheradiowhen/whileas/1washavingbreakfast.

②當主，從句的謂語動詞都表示非持續(xù)性動作，而且兩個動作幾乎同時發(fā)生時，不用while,可用

when和as。

例：Imetas/whenIwasgettingoffthebus.

③當從句的動作發(fā)生在主句的動作之前，只能用when引導(dǎo)從句，不可用as或while。

例：Whenyouhavefinishedyourwork,youmayhavearest.

④當主句謂語動詞是bedoing/beabouttodo/haddone時只能用when,when在此時相當于andatthat

moment就在那時。

例：TheywerewatchingtheWorldCupwhensuddenlythelightswentout.

⑤當主、從句的動作同時發(fā)生時，或表示對比關(guān)系，用while。

例：ShethoughtIwastalkingaboutherdaughter,whileinfact,Iwastalkingaboutmydaughter.

⑥as表示“隨著”

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例：Astimegoeson,ifsgettingwarmerandwarmer.

2.表示“一…就...”的結(jié)構(gòu)

Hardly/scarcely...when,nosooner...than和assoonas

例：Ihadhardly/scarcelygothome,whenitbegantorain.

Ihadnosoonergothomethanitbegantorain.

AssoonasIgothome,itbegantorain.

注意：如果hardly,scarcely或nosooner置于句首，句子必須用倒裝結(jié)構(gòu)。

例：Hardly/ScarcelyhadIgothomewhenitbegantorain.

3.比較until和till

①until/till用于肯定句時，表示“直到...為止”，主句必須為持續(xù)性動詞。

例：Weshallwaituntil/tillhecomes.

②notuntil/till表示“直到…才”，主句通常要用短暫性動詞，這時until和till可用before代替。

修？］：Ididn5tleaveuntil/till/beforeshecameback.

③當notuntil位于句首時，主句中的主語，謂語要使用倒裝語序。

例：NotuntilshestoppedcryingdidIleave.

注意：until引導(dǎo)的從句可以放在主句之前或主句之后，但till從句一般不放在句首。

4.名詞詞組引導(dǎo)的時間狀語從句,如：everytime（每次），thenexttime（下次），themoment（一…

就），theinstant（一…就），thesecond（一…就），theday（那天）等。

Ididn'thaveapennythelasttimeIsawyou.

5.since和before的用法比較：兩者均可用于“It+be...+since/before+從句”的句型。區(qū)別是since

表”自從...以來”,其結(jié)構(gòu)是：Itis/hasbeensometimesincesb.didsth.;Itwassometimesincesb.had

donesth.o而before的含義是“過了多久才結(jié)構(gòu)是：Itwillbesometimebeforesb.do（es）sth.;It

was/hadbeensometimebeforesb.didsth.。

例：Itisthreeyearssincehejoinedthearmy.

二，讓步狀語從句

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讓步狀語從句表示在某種相反的條件下，主句中的情況依然會出現(xiàn)。讓步狀語從句由although,though,

as,while,however,whatever,whoever,whomever,whichever,whenever,wherever,whether...or...,no

matter(who,what,etc),evenif,eventhough等詞或短語引導(dǎo)。

①although/though這兩個詞意思是一樣，都意為“雖然，盡管“。although比though正式。although,though

不能與but連用，但是可以與yet,still,nevertheless連用。而while突出主句和從句的對比。

例：Although/Thoughheblamesme,yetIwilltrusthim.

②evenif,eventhough這兩個詞語氣比though,although強，意為“即使”，兩者可以通用。

例：Wewon'tbediscouragedevenif/thoughwefailtentimes.

③however,whatever,whenever,wherever相當于nomatter(how,what,when,where,etc),這幾個詞弓I導(dǎo)

的讓步狀語從句語氣十分強烈。

Nomatterhowbusyhewas,hestudiedEnglisheveryday.

④連詞as同though一樣，也可以引導(dǎo)讓步狀語從句，但從句中要用特殊語序。

例：Childrenasheis,heknowsalot.

三，原因狀語從句

原因狀語從句是表示原因和理由的從句。引導(dǎo)原因狀語從句的有as,because,since,now(that),

consideringthat,seeingthat等。

①because,since,as,for的區(qū)別

because語氣最強，表示產(chǎn)生某結(jié)果的直接原因，一般置于主句之后，也可以放在主句之前，用逗號

隔開，在回答why引導(dǎo)的特殊疑問句時，只能用because。

例：Youshouldn'tgetangryonlybecausesomepeoplespeakillofyou.

since往往表示的是已知的客觀事實，或分析后的推理，引導(dǎo)的從句大多置于句首，語氣比because

弱。

例：Sinceyou'renotinterested,Iwon'ttellyouaboutit.

as表示的理由最弱，只是對主句的附帶說明，重點在主句。as從句通常放在主句前。

例：Asyouareunabletoanswer,perhapsweshouldasksomeoneelse.

for是并列連詞，只用于連接表示原因的分句，因此不能用于句首。

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Thedaybreaks,forthebirdsaresinging.

注意：because不能與so連用

②now（that）（既然，因為），consideringthat,seeingthat（鑒于...的事實，考慮到…），inthat（在于,

由于）

例：Now（that）dinnerisready,goandwashyourhands.

四，目的狀語從句

目的狀語從句是表示行為目的的從句。引導(dǎo)目的狀語從句的主要連詞有sothat,inorderthat,incase,

forfearthat等。

①inorderthat與sothat表示“為了，以便，”一般放在主句之后，inorderthat也可放在句首。從句

中常常使用一些情態(tài)動詞，如can,could,may,might,should等。

例：Iwillspeakslowlysothatyoucanunderstand.

注意：當主從句的主語一致時，sothat和inorderthat引導(dǎo)的目的狀語從句可以轉(zhuǎn)換成相對應(yīng)的動詞

不定式結(jié)構(gòu)。

例：Wegotupearlysothatwewouldarriveintime.=Wegotupearlysoastoarriveintime.

②incase,forfearthat都表示“以免，以防，唯恐”，含有否定意義。

Bettertakemoreclothesincasetheweatheriscold.

五，結(jié)果狀語從句

結(jié)果狀語從句是表示事態(tài)結(jié)果的從句。引導(dǎo)結(jié)果狀語從句的連詞有：sothat,so...that,such...that等。

結(jié)果狀語從句經(jīng)常至于主句之后。

1.sothat,suchthato其中sothat最為常用，so或that常用于口語或非正式文體中；suchthat可以連

用，意思是“如此...以至于"。

例：Whathashappenedthatyoulooksoworried?

2.so…that如此…以至于…。其引導(dǎo)的結(jié)果狀語從句有如下四種結(jié)構(gòu)：

①so+形容詞/副詞+that從句

例：Thevillageissosmallthatitcannotbeshowninthemap.

②so+形容詞+a/an+單數(shù)名詞+that從句

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例：Itwassohotadaythattheyallwentswimming.

③so+many/ffew+復(fù)數(shù)名詞+that從句

例：IhavehadsomanyfallsthatI'mblackandblueallover.

@so+much/little+不可數(shù)名詞+that從句

例：IhadsolittlemoneythenthatIcouldn'tevenaffordausedcar.

3.such...that如此…以至于…。其引導(dǎo)的結(jié)果狀語從句有以下三種結(jié)構(gòu)：

①such+a/an+形容詞+單數(shù)可數(shù)名詞+that從句

Jennyissuchaclevergirlthatallofuslikeherverymuch.

②such+形容詞+復(fù)數(shù)名詞+that從句

Hemadesuchrapidprogressthattheteacherpraisedhim.

提示：“such+a/an+形容詞+單數(shù)名詞”結(jié)構(gòu)，可以和“so+形容詞+a/an+單數(shù)名詞”結(jié)構(gòu)互換。

例：Hetoldussuchafunnystorythatwealllaughed.=Hetoldussofunnyastorythatwealllaughed.

注意：有些時間，地點，條件，方式或讓步等狀語從句中，如果謂語含有be,主語又和主句中的主

語一致，或者主語是it,常把從句中的主語和謂語的一部分（特別是be）省略掉。

例1.Ifsmucheasiertomakefriendsyouhavesimilarinterests.

A.unless

B.when

C.eventhough

D.sothat

例2.small,thecompanyhasabout1.000buyersinover30countries.

A.As

B.If

C.Although

D.Once

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例3.Thepoliceofficersinmycityworkhardtherestofuscanliveasafelife.

A.incase

B.asif

C.inorderthat

D.onlyif

區(qū)U4.Afterayear,doctorsdiagnosedhimwithadiseasesorareitaffectsjustonein8million

children.

A.after

B.that

C.as

D.since

例5.(2019北京石景山高三第一學期期末)一Areyoufreenow?Ihavesomethinginterestingtotellyou.

一OK,youmakeitshort.Youknow,Iambusy.

A.nowthat

B.assoonas

C.everytime

D.aslongas

基礎(chǔ)演練

一，選詞填空。

1.Itwas(notuntil/until)midnightthathewentbackhomeaftertheexperiment.

2.You'dbettertakedownallthekeypoints(unless/while)thememoryisstillfreshinyour

mind.

3.Howcanyouexpecttomakeprogress(befbre/when)youneverlisteninclass?

4.Hesmiledpolitely(asif/though)Maryapologizedforherdrunkenfriends.

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5.Ihadhardlygottotheoffice(when/while)mywifephonedmetogobackhomeat

once.

6.Scientistssayitmaybefiveorsixyears(as/before)itispossibletotestthismedicineon

humanpatients.

7.(While/Once/Until)IalwaysfeltIwouldpasstheexam,IneverthoughtIwouldgetanA.

8.Hot(as/whatever)thenightairwas,wesleptdeeplybecauseweweresotiredafterthelong

journey.

9.(Since/Although/Because)hepromisedthathewouldn'tbelate,hedidn'tarriveuntilthe

endoftheparty.

10.—Don'tyouthinkthenewjobisarealchallengefbrJack?

—Well,(whichever/whatever)difficultieshemeets,Ibelievehewillneverloseheart.

鞏固提高

二，單項選擇。

1.One'slifehasvalueonebringsvaluetothelifeofothers.

A.sothatB.nomatterhow

C.aslongasD.expectthat

2.(2019北京東城高三一模)You'dbetterpreparesomecandlesathomethepowerfails.

inwinter.

A.EventhoughB.incase

C.aslongasD.inorderthat

3.(2019北京東城高三二模)youknowhimwell,youwillfindhimeasytobearoundand

thoughtful.

A.HoweverB.ThoughC.OnceD.Before

4.(2019北京通州高三二模)Theresultsofthevotingwillremainsecrettheyareannounced

nextWednesday.

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A.untilB.unlessC.afterD.when

5.(2019W匕京通州高三——模)youstarteatinginahealthierway,weightcontrolwillbecome

mucheasier.

A.UnlessB.AlthoughC.BeforeD.Once

一，單項選擇。

1.ThenumberofpeoplewhoEnglishasaforeignlanguagemorethan750million.

A.learns;isB.learn;areC.learns;areD.learn;is

2.Hikingisgreatfun.Youwillgetclosetonatureandtakeexerciseatthesametime.

A.a;theB.a;不填C.不填；theD.不填；不填

3.Thereasonhecouldnotgotherewashisgradesweretoolow.

A.why;becauseB.why;thatC.forwhich;whichD.forwhich;不填

4.Allthevillagersthefightagainstthebigflood,youngandold,menand

women.

A.joined;includingB.joinedin;containing

C.joinedin;includingD.joined;containing

5.Whenyoufinish,pleaseputthebookbackitwas.

A.whereB.atwhichC.theplaceD.theplacethat

6.Musicisjustsound,itisawayofthinking.

A.morethanB.nomorethanC.onlyD.notmorethan

7.Heinvitedmetotakepartinthefootballgame,butIwatchit.

A.wouldrathertoB.wouldratherC.wouldpreferD.hadbetter

8.Afteralongtripina(n)country,you511findyourgreatlyimproved.

A.English-speaking;spokenEnglishB.spokenEnglish;English-speaking

C.speaking-English;spokenEnglishD.spokenEnglish;speaking-English

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9.Thereusedtobenodeerintheforest,butnowtheyarevery

init.

A.alive;commonB.living;usualC.live;ordinaryD.living;common

10.Heisreallyconsideringhimselftothesechildrenofthepoormountain

village.

A.todevote;educatingB.devoting;educating

C.devoting;educateD.todevote;educate

11.------Tomorrow,lefshaveaswimfirstandthengofishing.

-----------------------.Tilcallforyouatyourhouseat9a.m.

A.Well,itdependsB.Thafsagoodpoint

C.Well,Idon'tknowD.FmafraidIdon'tagree

12.Hedoesn'tneedtobepresent,?

A.doesheB.needsheC.mustheD.needhe

13.hesays,Iwon'tbelievehimsinceIknowheisabigliar.

A.NomatterwhatB.whateverC.WhatD.BothAandB

14.Cellphonesmakepossibleforustotalktofromanywhere.

A.that;anybodyB.it;anyoneC.which;anyoneD.this;everyone

15.ManylargeRussiancities,suchasChelybinskandIrkutsk,havetakentoprotecttheir

culture.

A.measureB.stepsC.behaviorD.act

一，完形填空。

Praisescanreallyhelpothersseethemselvesfortheirnaturalabilitiesandbelieveinwhattheyareand

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whattheycanbecome.46,wemustbeverycarefulwiththelabels（稱號）,ortheycanbackfire（產(chǎn)生反

作用）onus.Ifapersonis47identified（被等同于）withthesamelabel,hemay_48tobelievethat

heonlyhasworthashelivesuptothatlabel.Asoftenaspossibleweshouldpraisespecific（具體的）

actions,49thewordsneverandalways.Inthiswaywedon'ttieapersontoo50withalabel.Here

aresomeexamples:

"Pm51thatyoualreadyhaveyourhomeworkdone.Doesn'titmakeyoufeelgoodwhenyouwork

so52?”Ratherthan"Youalwaysgetyourhomeworkdoneontime.Youareso53thatyounever

haveanyproblemswithit,"whichgiveshiman54goaltoreach.Noonealwaysgetshishomework

doneontimewithoutany55.

"Thatwassoniceofyouto56yourballwithyourlittlebrother.Youreallymadehimhappy."

Ratherthan"Youalwaysshareyour57.Youarethemostthoughtful（體貝占人的）personIknow."No

onealwaysshares,58doeshehaveto.We59toknowwearestillgoodpeople,60wedon't

share100%ofthetimeandevenwhenwehavetimeswedon't61helpingothers.

"Thankyoufordoingthedishestonight,eventhoughitwasn*tyour62.Itmeanssomuchthatyou

woulddothemforme."Ratherthan"Youarealways63.Youneverletanyone_64_whentheyneed

65Noonecanalwaysbeallthingstoallpeople.Ifwegivethatkindofreputation（名譽）toliveupto,

wearesettingupsomeonetofail.

1.A.ThusB.BesidesC.ThereforeD.However

2.A.occasionallyB.continuallyC.graduallyD.definitely

3.A.haveB.objectC.comeD.cause

4.A.avoidingB.usingC.forgettingD.remembering

5.A.attentivelyB.carefullyC.excitedlyD.closely

6.A.impressedB.puzzledC.honoredD.dissatisfied

7.