高中时间状语从句和练习含答案解析

高中时间状语从句和练习[含答案解析]高中时间状语从句和练习[含答案解析]高中时间状语从句和练习[含答案解析]V:1.0精细整理，仅供参考高中时间状语从句和练习[含答案解析]日期：20xx年X月状语从句状语从句在句中作状语，修饰主句中的动词、形容词或副词等。状语从句放在主句之前时，常用逗号分开;放在主句之后，一般不用逗号。状语从句按其意义和作用可分为时间、原因、地点、条件、让步、目的、结果、方式、比较等9种。1.时间状语从句时间状语从句表示主句动作发生的时间，主要由when，while，as;before,after;till(until);once,bythetime,assoonas,nosooner...than和hardly...when及名词词组themoment等引导。1)when“在……的时候”;while“在……期间”;as“正当……的时候”when意为“在……的时候”，强调“特定时间”。Whenspringcame,hefeltlikeatrip.Whenhewaseatinghisbreakfast,heheardthedoorbellring.说明：连词when在状语从句中还有如下几种含义：①表示突然发生的事，含义为“（正在……时）忽然”。IwasjustcomingalongtoseeyouwhenIranintoWilson.IhadbeenworkingacoupleofmonthswhenIhadaletterfromJane.②表示过早发生某事，意为“（还没……）就”。此含义有时可用before代替。Ihadn’tbeenreadingforhalfanhourwhenIheardstepsoutside.我刚读了不到半个小时就听到外面有脚步声。IhadbeentherelittlemorethanaweekwhenIsettoworkinearnest.③表示“在……的情况下”，常可译为“虽然”，“既然”，“如果”。Sherefuseshelpwhen(although)shehasmanyfriends.Whydoyouwalkwhen(since)youhaveacar?HowcanIhelpthemtounderstandwhen(if)theywon’tlistentome.④后接虚拟结构，含义为“本可以，应该……”。Hestoppedtryingwhenhemighthavesucceedednexttime.Theywereplayingwhentheycouldhavebeenworking.while意为“在……期间”，从句用持续性动词，表时间的一段，而不是一点。Whilehewaseatinghisbreakfast,heheardthedoorbellring.Wemuststrikewhiletheironishot.说明：连词while在状语从句中还有如下几种含义：①意为“然而，但是”，表示前后对照，说明两种情况相反Tomisveryoutgoing,whileJaneisshyandquiet.Somepeoplewastefoodwhileothershaven’tenough.②意为“虽然，尽管”（多放句首），从句和主句主语多为同一人或物。WhileIunderstandwhatyousay,Ican’tagreewithyou.Whileforbiddenfruitissaidtotastesweeter,itusuallyspoilsfaster.虽然有人说禁果的味道更甜，但它腐烂得也更快。③意为“只要”。参看while引导条件状语从句。as意为“正当”，强调同一时间里两个相继发生或变化的情况，或两个动作一前一后，有时有“随着……”的含义。Ashewaseatinghisbreakfast,heheardthedoorbellring.(强调同一时间）AsIwasgoingout,itbegantorain.(强调两个动作先后发生）Asspringwarmsthegoodearth,allflowersbegintobloom.(as有“随着”的含义）2)before“在……之前”，after“在……之后”强调事件的先后关系before表示两件事的先后关系。主句为肯定句，before引导的从句动作后发生;主句为否定句，before引导的从句动作先发生。Istartedmymealbeforehearrived.(从句动作后发生）Hedidn’tarrivebeforeIreturned.(从句动作先发生）说明：在不同的结构中，连词before在状语从句中有如下几种含义。①意为“…………（之后）才”，此结构主句常用肯定式，强调主句内容持续的色彩。Itwillbetenyearsbeforewemeetagain.要10年后我们才能再见面。Itwaseveningbeforewereachedthatlittletown.傍晚时分我们才到达那个小镇。②意为“（不久）…………就”，用“...notlongbefore”这一结构，强调时间的短暂Itwon’tbelongbeforeyouregret.不久你就会后悔的。Itwasn’tlongbeforehetoldmeaboutthisaffair.不久他就把这事告诉我了。③意为“不等/没有……就”。从句常用肯定形式。（有时从句用过去完成时，但仍表示主句的动作先发生。）SheofferedmeacupofteabeforeIsatdown.没等我坐下她就给我端上一杯茶。IleftuniversitybeforeI’dtakenthefinalexams.我没有参加期末考就退学了。④意为“刚…………没多久就…………”，“刚…………不到（多少时向）就…………”。主句常用否定的过去完成式，表示过早发生某事。句中的before有时可用when代替。Ihadn’twaitedlongbeforehecame.我刚等候不久他就来了。Theyhadnotbeenmarriedamonthbefore/whentheyquarreled.他们刚结婚不到一个月就吵架了。after引导状语从句，用于表示主句和从句两个动作的先后关系：Ifoundtheletterlongafterhehadgoneaway.Afterwehadfinishedteaweallsatonthegrass.为表示两个动作紧接着发生，从句可用过去时代替过去完成时：Aftershefinishedherwork,shehurriedtothenurserytopickupherchild.Itoldthemthenewsafteryouleft,3)till/until，since,once,bythetimetill与until常可换用。但until可用于句首，till不能用于句首。①till/until意为“直到”，用于主句为肯定句的表持续的谓语动词，如live，last,stand,stay,wait,work等时，表示主句的动作延续到从句所表达的动作发生为止，意为“一直到…………时”。Heworkeduntilitwasdark.他一直工作到天黑。Shestoodthereuntilhehadpassedoutofsight.她站在那儿直到再也看不见他。InBritishlawtheaccusedispresumedtobeinnocentuntilheisprovedtobeguilty.在英国的法律中，被告的罪状在被证实之前他被推定是无罪的。说明：若主句为肯定句的非持续动词，只用before,表示时间上“先于”。Heappliedthreetimesbeforehewasfinallyadmittedtotheuniversity.Hemadeamistake,buthecorrectedthesituationbeforeitgotworse.②till/until用于主句为否定句的表非持续的谓语动词，如begin，become,getup,reach,start等时，until表达的一般是“主句动作的起点”意为“直到……才”，“在……之前（不）”。Hedidnotgetuptillhismothercamein.直到母亲进来时他才起床。Nomanreallybecomesafooluntilhestopsaskingquestions.人要是不再发问，就会变得愚蠢。DonotstartuntilIgivetheword.接到我的命令前不要动身。说明:主句为否定的非持续动词，until与before均可使用，但含义略有区别：Hedidn’tarriveuntilIreturned.他直到我回来才到达。Hedidn’tarrivebeforeIreturned.在我回来之前他尚未到达。③Itwasnotuntil…that…是“notuntil”的强调形式，不用倒装。Itwasnotuntilhesawhismotherthatherealizedhowoldshehadbecome.直到看见母亲，他才意识到母亲已经变老了。ItwasnotuntilIhadreadyourletterthatIunderstoodthetruestateofaffairs.直到读了你的信，我才明白事实的真相。since意为“自从……以来”，用于表示时间，要注意以下几点：①since从句后常用一般过去时，通常为非持续性动词，表示主句(现在完成时或现在完成进行时)动作的起始点：Electricityhasbeenwidelyusedsinceitwasdiscovered.IhavebeenlookingforwardtomeetingyoueversinceMartintoldme.②当主句用it表示“自从……以来已经有多少时间”时，谓语动词常用一般现在时,有时也可用将来时。since从句用过去时。Itisthreeyearssinceweenteredtheuniversity.NextTuesdayitwillbesixyearssinceIcametoShanghai.③若主句用现在完成时,since从句中的动词为持续性动词或状态动词的一般过去时，则表示since从句动作的完成或结束。HehashadseveraljobssincehewasastudentatBeijingUniversity.自从北京大学毕业后，他已经干了好几种工作了。Thehousehasbeeninbadrepairsincetheylivedinit.自从他们搬出之后，这房子一直没有很好维修。④若主句也用现在完成时，since从句中的动词是持续性动词或状态动词的现在完成时，表示since从句的动作或状态延续到说话时刻：Shehasseldombeenoutsinceshehasbeenill.自从她得病以来很少出门。IhaveoftenheardfromhimsincehehaslivedinShanghai.自从他入住上海以来，我经常听到他的消息。once意为“一……就”，“只要”，可以同时表时间和条件。Onceyouseeher,youwillfindwhatIsayistrue.Onceyouunderstandtherule，youwillhavenofurtherdifficulty.Onceagoodbeginningismade，theworkishalfdone.bythetime意为“到……时”，后接的句子用现在时，主句通常用将来完成时;后接的句子用一般过去时，主句通常用过去完成时。Bythetimehearrives,wewillalreadyhaveleftCalifornia.Bythetimehearrived,wehadalreadyleftCalifornia.4)assoonas,instantly,immediately,directly,presently表示从句动作一发生，主句动作随即发生，通常译为“一……就……”。assoonas最普通，instantly语气最强，presently最弱。AssoonasIfinishthework,I’llgotoseeyou.Immediatelythebuttonwaspressed,themineexploded.DirectlyIhaddoneit,IknewIhadmadeamistake.5)nosooner...than和hardly...when,意为“刚……就……”表示“刚……就……”时，主句中的动词一般用过去完成时，从句用过去时。若把nosooner，hardly提到句首，主句须倒装。hardly可换用成scarcely,连词when可换用成before。Thesunhadnosoonerstartedtoshinethanitwascloudedoveragain.Ihadhardlysatdownwhenhesteppedin.HardlyhadIenteredtheroomwhenIheardaloudnoise.Nosoonerhadshesatdownthanthephonerang.Thedayhadscarcelybrokenbeforehegotuptowork.6)用下列time词组引导，表某一特定时刻发生或存在的情况:thefirsttime, thelasttime, nexttime,everytime,eachtime, anytimeIthoughtherniceandhonestthefirsttimeImether.EverytimeIwenttohishouse,hewasout.NexttimeIseeyou,Iwillshowyoumynewdress.说明：thefirsttime=when...forthefirsttime.IthoughtherniceandhonestwhenImetherforthefirsttime.7)用下列名词词组转化成时间连词引导从句，表示两个动作紧接着发生，可译为“一……就……”：themoment,thesecond,theminute,theinstant,theday,themonth,theweek,theyear,themorning,theafternoonShecametothescenethemomentsheheardthenews.IrecognizedhertheinstantIsawher.Thedayherhusbanddied，shegavebirthtoason.高中时间状语从句练习题一1.

I

learnt

her

hard-working

and

kind

_______

I

got

to

know

her

in

the

bookstore.

A.

first

time

B.

for

the

first

time

C.

the

first

time

D.

by

the

first

time2.

It

was

not

_______

he

took

off

his

dark

glass

____I

realise

who

he

was.

A.

when;

that

B.

until;

when

C.

when;

then

D.

until;

that3.

It

was

19

years

_______

Mandela,

the

former

president

of

South

Africa,

was

set

free

from

prison.

A.

before

B.

since

C.

until

D.

that

4.

_______

had

the

bell

rung

_______

the

students

took

their

seats.

A.

Hardly;

when

B.

No

sooner;

when

C.

Hardly;

than

D.

No

sooner;

then

5.We

walked

along

the

beach

for

nearly

three

hours

_______

we

saw

a

boat

on

the

sea.

A.

when

B.

before

C.

unless

D.

as

6.The

two

brothers

quarreled

and

quarreled

_______

they

felt

sleepy

and

went

to

bed.

A.

when

B.

before

C.

unless

D.

until

7.

It

was

quite

a

long

time

_______

I

made

it

out

what

had

happened.

A.

after

B.

before

C.

when

D.

since

8.

We

sent

the

injured

to

the

First-aid

Centre_______

the

accident

happened.

A.

immediately

B.

hurriedly

C.

quickly

D.

shortly9.Itseemedonlyseconds________theboyfinishedwashinghisface.A.whenB.beforeC.afterD.evenif10.Hardlyhadhereachedtheschoolgate________thebellrang.A.whileB.whenC.asD.assoonas11.Irecognizedyou________Isawyouattheairport.A.themomentB.whileC.afterD.once12.Hewasabouttogotobed________thedoorbellrang.A.whileB.asC.beforeD.when13.________Ilistentoyouradvice,Igetintotrouble.A.EverytimeB.WhenC.WhileD.Until14.Thechildrenranawayfromtheorchard______theysawtheguard.A.themomentB.afterC.beforeD.as15.NosoonerhadIarrivedhome_____itbegantorain.A.whenB.whileC.asD.than16.Severalweekshadgoneby_____Irealizedthepaintingwasmissing.A.as

B.before

C.since

D.when17.HewillhavelearnedEnglishforeightyearsbythetimehe_____fromtheuniversitynextyear.A.willgraduate

B.willhavegraduated

C.graduates

D.istograduate18.ItissaidthatanAmericanstartsaspeechwithajoke,_______aJapaneseseldom.A.as

Bwhen

Cthough

Dwhile19.Theykepttrying________theymusthaveknownitwashopeless.A.If

Bbecause

Cwhen

Dwhere20.It_____longbeforewe____theresultoftheexperiment.A.willnotbe;willknow

B.is;willknow

C.willnotbe;know

D.is;know21.–Whatwasthepartylike--Wonderful.

It’syears_____Ienjoyedmyselfsomuch.A.after

B.before

C.when

D.since22.Thenewsecretaryissupposedtoreporttothemanagerassoonasshe_____.A.willarrive

B.arrives

C.isgoingtoarrive

D.isarriving23._____gotintotheroom_____thetelephonerang.A.Hehardlyhad;then

B.Hardlyhadhe;whenC.Hehadnot;then

D.Nothadhe;when24.Nosoonerhadhefinishedhistalk_____hewassurroundedbytheworkers.A.as

B.then

C.than

D.when25.MotherwasworriedbecauselittleAlicewasill,especially_____fatherwasawayinFrance.A.asB.thatC.duringD.if26.Iremember_____thisusedtobeaquietvillage.A.whenB.howC.whereD.whatII.

Fill

in

the

blanks

with

proper

conjunctions.

1.

she

got

the

pay,

she

put

it

away

in

the

bank.

2.

I

was

wandering

through

the

street

I

caught

sight

of

a

tailor’s

shop.

3.

He

was

drinking

juice

the

rest

of

us

drank

whisky.

4.

you

read

the

poem

a

second

time,

the

meaning

will

become

clearer

to

you.

5.

We

walked

along

the

seaside

about

two

hours

we

came

to

a

fisherman’s

village.

6.

The

sailor

stayed

on

the

lonely

island

a

ship

passed

there

and

saved

him.

7.

It

was

eight

years

the

Chine