状语从句练习补充.docx
《状语从句练习补充.docx》由会员分享,可在线阅读,更多相关《状语从句练习补充.docx(22页珍藏版)》请在冰点文库上搜索。
![状语从句练习补充.docx](https://file1.bingdoc.com/fileroot1/2023-5/4/25f7c77b-b03c-4b3a-a198-86b78396c037/25f7c77b-b03c-4b3a-a198-86b78396c0371.gif)
状语从句练习补充
英语时间状语从句讲解与练习
(一)巧辨before和until
在日常英语教学中,我们遇到学生问这样的一些问题:
1.Hewillspendsixhoursathisdesk____hefinisheshiscomposition.
A.before B.until C.after D.when
2.Thebikehitthetree____Icouldgetoff.
A.when B.before C.while D.until
3.Iknockedatthedoorformorethanfiveminutes____Mrswhiteansweredit.
A.until B.when C.after D.before
4.Itwas____yesterday____be____thesecret.
A.notuntil;that;knew B.until;when;knew
C.notbefore;that;found D.before;that;didn'tfind
怎样才能清楚地解释其选择的原因,这就涉及到until与before的区别问题。
实际上,只要我们把握住两者使用时本身的含义及主句动词是终止性的,还是延续性的,肯定式,还是否定式两大点,就能容易地解决这类问题。
现详细阐明如下:
一、在下列情况下,两者可互换用,但含义略有不同。
before表示“在……之前”的意思,强调时间先后关系;而until表示“直到……才”的意思,主句是肯定句则表示主句动作的终止时间;主句是否定句则强调主句动作的起始时间。
1.主句为否定式终止性谓语动词。
常见的动词是open,start,leave,arrive,finish,
stop等。
例如:
(1)Thenoiseofthestreetdidn'tstopuntil/beforeitwasmidnight.
(2)Thechildrenwon'tcomebackuntil/beforeitisdark.
(3)Ididn'tleavethelovelyboyuntil/beforehismothercamehome.
2.主句为肯定式、延续性谓语词,这类动词用stand,stay,talk,be,wait等。
例如:
(1)Helivedwithhisparentsuntil/beforehegraduatedfromschool.
(2)Iwillwaituntil/beforehecomestomyhelp.
(3)Ishallstayheeruntil/beforeyoucomeback.
二、在下列情况下,用before不用until。
1.主句这肯定式、终止性谓语动词,只用before。
例:
(1)HefellasleepbeforeIcouldtakeoffhisclothes.
(2)Wearrivedtherebeforeitatartedtorain.
(3)TheholidaycametotheendbeforIknewit.
(4)Healmostknockedmedownbeforehesawme.
2.主句谓语动词强调动词的迟缓性,只用before,常伴有时间段状语或时间段暗示。
例:
(1)Itwasquitesometimebeforehefoundtheelephantatall.
(2)Wehadwalkedalongwaybeforewefoundsomewater.
(3)Wehadsailedfortwodaysbeforewesawtheland.
(4)Thefirelastedaboutfourhoursbeforethefirefighterscould
countrolit.
(5)Itwasmidnightbeforemybrothercamehome.
(6)Itwasthreemonthsbeforetheymetagain.
3.如果强调从句谓语动作未发生,就发生主句谓语动作,只用before。
常译为“未及”,“不”或“不等……就”。
例:
(1)Wecanleaveearlyinthemorningbeforeitgetstoohot.
(2)ImustwriteitdownbeforeIforgetit.
(3)Wedowanttobuysomethingnowbeforepricesgoup.
4.表“与其说……倒不如”,“与其……毋宁……”只用before。
例:
(1)IwouldgiveupmyjobbeforeI'dagreetobedismissed.
(2)Hewilldieofhungerbeforehewillsteal.
5.在某些特定句型中用before。
例如:
(1)Itwasnotlongbeforethewholecountryroseup.
(2)Itwillprobablynotbelongbeforetheyunderstandeachother.
三、下列情况一般区别用until。
1.主句是持续性谓语动词时,肯定、否定都可以,但意义完全不同。
肯定表动作终止,而否定表动作开始。
例如:
(1)Wediscussedtheproblemuntil/beforehecameback.我们一直讨论到他回
来。
(2)Wedidn'tdiscusstheproblemuntilhecameback.我们一直等到他回来后才讨论问题。
2.not…until句型尽管在某些情况下可与before互换用,但在强调句中一般仍用until。
例如:
(1)ItwasnotuntilhetoldmethatIknewit.
(2)Itwasnotuntilhefinishedhishomeworkthathewenthome.
综上所述,前面的4条选择题中,第1、3题强调动作发生的迟缓性应选before。
第2题表动作未及发生就发生主句动作也应选before。
第4题为强调句应选A项。
二、练习:
在下列各句的空格中填入适当的连词
1._________hecomestomorrow,Ishallaskwherehehasbeen.
2._________hewasspeaking,everybodylistenedcarefully.
3.Isawherjust_________shewasgettingoffthetrain.
4.Haveagoodlookatthatman_________youpasshim.
5.Itwasalreadyeighto'clock_________wegotthere.
6.Iwasabouttogoout_________avisitorcame.
7.We'llgotothecountryatthebeginningofJune,______thesummerharvestwillstart.
8.HelearnedtospeakGerman_________hewasinBerlin.
9.Henryisinchargeoftheoffice________Mr.Smithisaway.
10.Ilistentotherecorder_________Ihavetime.
11.HehadlearnedChinese_________hecametoChina.
12._________theworkwasdone,wesatdowntosumupexperience.
13.Ihaven'tseenhim_________hemovedtotheothersideofthetown.
14.Iwaited________hecameback.
15.Itwasnot________hetookoffhiseyeglassesthatIrecognizedhim.
16.Shelikeseverythingtobeinplace________shestartstowork.
17.Thethievesranaway_________theycaughtsightofthepolice.
18.Theydecidedtogobackhome_________theirmoneyranout.
19.Weplayedoutsidetillsunset,_________itbegantorain。
20.__________Igettotheairport,Iwillphoneyoutopickmeup.
21.Theywereabouttoleave______itbegantorain.
22.Healwaysstayinbed______lunchtime.
23.Ilikeplayingtennis_________myyoungersisterpreferswatchingballgames.
24._________Iunderstandyourviewpoint,Idon’tagreewithyou.
25._______shegrewolder,shebecamemoreresponsible.
二、从A、B、C、D中选出可以填入空白处的最佳答案。
1.Itwasquiet________thosebigtrucksstartedcomingthroughthetown.
A.beforeB.afterC.untilD.unless
2.Itseemedonlyseconds________theboyfinishedwashinghisface.
A.whenB.beforeC.afterD.evenif
3.Hardlyhadhereachedtheschoolgate________thebellrang.
A.whileB.whenC.asD.assoonas
4.________youbegin,Ithinkyoumustcontinue.
A.WhenB.WheneverC.OnceD.Evenif
5.Irememberedyou________Isawyouattheairport.
A.themomentB.whileC.afterD.once
6.Hewasabouttogotobed________thedoorbellrang.
A.whileB.asC.beforeD.when
7.________Ilistentoyouradvice,Igetintotrouble.
A.EverytimeB.WhenC.WhileD.Until
8._____JohnwaswatchingTV,hiswifewascooking.
A.AsB.AssoonasC.WhileD.Till
9.Thechildrenranawayfromtheorchard(果园)______theysawtheguard.
A.themomentB.afterC.beforeD.as
Key:
1.When 2.While/When 3.as 4.when/as 5.when 6.when
7.when 8.while 9.while 10.whenever 11.before 12.After
13.since 14.till/until 15.until 16.before 17.assoonas 18.before
19.when 20.Assoonas 21.when 22.until 23.while 24.While
25.As
二、1.C2.B3.B4.C5.A6.D7.A8.C9.A
if引导的条件状语从句
引导条件状语从句最常用的连词是if,常见的if条件状语从句表示在某条件下,某事很可能发生,条件是可能存在的,主句中某种情况发生的概率也是很高的。
如:
Ifyouaskhim,hewillhelpyou.如果你请他帮忙,他会帮你的。
Ifyoufailintheexam,youwilllethimdown.如果你考试不及格,你会让他失望的。
Ifyouhavefinishedthehomework,youcangohome.如果你作业做完了就可以回家了。
另外,if从句还表示不可实现的条件或根本不可能存在的条件,也就是一种虚拟的条件或假设。
从句多用一般过去时或过去完成时,表示对现在或过去的一种假设。
如:
IfIwereyou,Iwouldinvitehimtotheparty.如果我是你,我会邀请他参加聚会。
IwouldhavearrivedmuchearlierifIhadnotbeencaughtinthetraffic.要不是交通堵塞,我本会来得早一些。
if条件状语从句的时态练习
填空(如认为此空不用填则用“/”表示,一空可填多词)
1.Ifhe____he________thereintime.如果他用跑的,他就会及时赶到那儿。
2.Thecat____scratchyouifyou____pullhertail.如果你拉猫的尾巴,它就会抓你。
3.Ifthefog________theplane________diverted.如果雾在大一些,飞机可能就会改在别的机场降落。
4.Ifit________we________out.如果雪停了,我们就可以出去。
5.Ifyou________weightyou_______________.如果你想减肥,你必须少吃面包。
6.Ifyou________iceit________water.(也可用willturn)如果把冰加热,它就会化成水。
7.Ifyou_______________Peteryou________himupstairs.如果你是在找彼得,上楼就会找到他。
8.Ifyou________dinnerI________thewaiterforthebill.如果你吃完了,我就叫服务生来算账
选择
1.Ifyou_____totheparty,you’llhaveagreattime.A.willgo B.went C.go D.going
2.Itwillbealongtime____Peter_____hiswork.
A.since,hasfinished B.after,finishes C.when,willfinish D.before,finishes.
3.Whatwillfather_____usfromJapan?
A.take B.bring C.carry D.make
4.Weifangisfamous______kites.A.for B.to C.on D.with
5.I____hertheanswerifshe____me.
A.cantell,willask B.willtell,willask C.wouldtell,ask D.willtell,asks
6.–Whatareyougoingtodotomorrow?
--We’llgotothelibrarytomorrowifit___.
A.isn’train B.rain C.won’train D.doesn’train
7.—Doyouknowwhenhewillcomebacktomorrow?
--Sorry,Idon’tknow.Whenhe____back,I’lltellyou.
A.comes B.willcome C.come D.maycome
8.Whatwillyoudoifyou_____totheoldfolk’shomevisit?
A.go B.went C.going D.willgo
9.IfIeat____food,I’llbeveryfat.
A.toomany B.manytoo C.toomuch D.muchtoo
10.I’llgivethebooktohimifhe___herenextSunday.
A.willcome B.comes C.iscoming D.came
11.There____anEnglishfilminourschooltomorrow.
A.isgoingtohave B.willhave C.isgoingtobe D.has
12.Couldyoutelluswhere____?
A.willthenextOlympicGamesheld
B.thenextOlympicGameswillbeheld
C.wouldthenextOlympicGamesbeheld
D.thenextOlympicGameswouldbeheld
13.Whenmymotherreturnedlastnight,I____ abook.
A.read B.amreading C.wasreading D.amgoingtoread
14.What____you____whenitbegantorain?
A.do,do B.were,doing C.are,doing D.did,do
15.I’llwakeyouupwhenhe____back.
A.will B.isgoingtocome C.comes D.come
1. runswillget2.will/3.getsthickermay/mightbe4.stopssnowingcango
5.wanttoloseweightmust/shouldeat6.heaticeturnstowater.(也可用willturn)
7.arelookingforwillfind8.havefinishedwillaskforthebill
1---5CDBAD 6---10DAACB 11---15CBCBC
so…that、such…that、sothat
一.用so,such填空
1.hewas_______excitedthathecouldn'tgetsleep
2.thisteacheris_________kindthatwealllikehim
3.heran____________quicklythatweallcouldn'tcatchupwithhim
4.thisis_____________interestingabookthatweallebjoyreadingit
5.theyare__________interetingbooksthatweallenjoyreadingthem
6.hehas________manybooksthatIcan'tcountthem
7.thisis________aninterestingbookthatweallenjoyreadingit
8.therewas____muchfoodthatwecouldn'teatitall
9.Ihave___littlemoneythatIcannotaffordacar
10.heis_____agoodstudentthatweallllikehim.
11.heis______goodastudentthatweallllikehim.
12.itwas____badweatherthatheh