【点津】bythetime引导的时间状语从句如果用一般现在时,主句用将来完成时;从句如果用一般过去时,主句用过去完成时。
Bythetimeyoucomeback,wewillhavefinishedthejob.B
ythetimeIgottothestation,thebushadalreadydrivenoff
.2.条件状语从句(1)条件状语从句的常见引导词if,unless,as/solongas,incas
e(万一),once,onconditionthat,provided/providing(that),
supposing(that)等。ImaynotcometoseeyouunlessIcancompl
etetheprojectaheadoftime.Idon’tmindwhereyougo,asl
ongasyou’rebackbeforemidnight.(2)条件状语从句的时态用一般现在时代替一般将来时
,用一般过去时代替过去将来时。Ifeveryonedoeshispart,theprojectwill
surelybeasuccess.3.让步状语从句倒装(即从句中的表语、状语或动词原形置于句首,若表语是单数名
词,前置时要省略冠词)句首as正常或倒装灵活though①although与though都可以与yet,sti
ll,nevertheless连用,但不能和but连用。正常灵活although特别说明语序从句位置引导词ev
enif与eventhough正常灵活正常句首while②though还可以作副词,意为“可是,然而”,
置于句末。特别说明语序从句位置引导词正常句首whether...ornot正常灵活nomatt
er+疑问词/疑问词+ever③whoever,whatever,whomever,whichever还可以
引导名词性从句,但“nomatter+疑问词”不可以。特别说明语序从句位置引导词Although/Though
hemaybetroubled,(yet/still)healwayspresentsacalmsmil
ingface.Muchas/thoughIhavetraveled,Ihaveneverseena
nyonewho’sascapableasJohn.WhileIadmitthattherearepr
oblems,Idon’tagreethattheycannotbesolved.4.结果状语从句(1
)so...that中so后面跟形容词或副词。IwassotiredthatIlostmyselfdu
ringmarching.(2)such...that中such后面跟名词。Therewassuchacr
ushonthetrainthatIcouldhardlybreathe.5.原因状语从句(1)beca
use用来回答why的提问,语气最强,一般放在主句之后。TheoldmanaskedLucytomove
toanotherchairbecausehewantedtositnexttohiswife.(2
)since/nowthat表示已知的理由、稍加分析即可表明的原因,多放在句首。Sinceyouhavedone
that,stopblamingyourself.(3)as引导的从句常放在句首,说明次要的原因,主句说
明结果,常用于口语中。Ashedidn’tknowmuchEnglish,helookedupthe
wordinthedictionary.【点津】when,seeingthat,consideringth
at表示“既然,考虑到”,也可引导原因状语从句。Itwasfoolishofyoutotakeata
xiwhenyoucouldwalkthereinfiveminutes.Sheisveryacti
ve,consideringthatsheisgettingoninyears.【题组训练】1.(201
9·济南模拟)Shareabookwithachildwhomightneedit,shareasto
rywithsomeonewhowouldtreasureit,andlistenpatientlyto
someoneelse’sstory________theyshareitwithyou.?as/when
2.Weknowthat________taskyourgroupisgiven,afewrules
needtobefollowedtoensureaproductiveandsuccessfulexperi
ence.3.“Wethinkdaigouareapositiveforce__________theya
regoodforthelocaleconomy.”saysPeterNathan,chiefexecu
tiveofthelocalfoodindustry.世纪金榜导学号?whateverbecause/as考
点3其他状语从句【考题小练】1.Thecitytrafficwillprovidehardpointsfor
thebusestoovercome,sincetheyhavetowork______common
carsandotherroadusersmaynotbepredictable.where2.Theh
ousewasgreatlydamagedbythetruckandwe’dbetterleaveit_
_itisuntilthepolicearrive.as【考点精讲】1.地点状语从句(1)where与wh
erever意义基本相同,但后者语气较强,多用于书面语。Icannotheartheprofessorclea
rlyasthereistoomuchnoisewhereIamsitting.Putitwher
everweseeit.(2)地点状语从句在句首时常兼有抽象条件意味。Wherethere’sawill,
there’saway.2.目的状语从句(1)sothat/inorderthat引导的目的状语从句中需用情态
动词can,could等。Theyflewthereinorderthat/sothattheymight
beintimetoattendtheopeningceremony.(2)inorderthat引导
的从句可位于主句之前或之后,sothat引导的从句只能位于主句之后。Inorderthatwecoulds
avetimeweusedthecomputer.(3)forfearthat(唯恐,以防)与incas
e引导的目的状语从句中,谓语动词有时也用should/might/could+动词原形。Batteriesmust
bekeptindryplacesforfearthatelectricity(should)leakaw
ay.Hehadhiscamerareadyincasehesawsomethingthatwoul
dmakeagoodpicture.【点津】incase当“万一,如果”讲时,引导条件状语从句。Inc
aseheleaves,pleaseinformme.第7讲并列句和状语从句(一)并列句并
列句由两个或两个以上并列而又独立的简单句构成。在并列句中,这些简单句常由并列连词(短语)连在一起。考点1并列连词【考
题小练】1.Asavisitororguestin_____aChinesehomeorrestaur
ant,youwillfindthattablemannersareessentialinourdail
ylife!2.Theircarbrokedownhalfway____theyhadtostay
inasmallinnforthenight.eitherand3.Becarefulaboutwha
tyousay__youmayregretit.4.Shewasnotfeelingverywell
,__shestayedathomeallday.orso【考点精讲】1.并列连词的用法Heno
tonlyreadthebookbutalsorememberedwhathehadread.and,
both...and...,neither...nor...,notonly...but(
also)...,not...but...等表并列、递进或顺承关系例句连词用法Nowyouc
anhavearestoryoucangotothecinema.either...or...
,or等表选择关系Itoftenrainsinthesouth,whileitseldomrains
inthenorth.but,while等表转折、对比关系例句连词用法Hefounditincre
asinglydifficulttoread,forhiseyesightwasbeginningtofail
.for,so等表因果关系例句连词用法2.使用并列连词的注意事项(1)主谓一致中的就近原则:neithe
r...nor...,notonly...butalso...和not...but.
..在连接并列主语时,谓语动词和邻近的主语保持一致。NeitherhisparentsnorIamabl
etopersuadehimtochangehismind.(2)倒装:notonly...bu
talso...在连接并列分句时,如果notonly置于句首,notonly所在的句子要用部分倒装。N
otonlywillhelpbegiventopeopletofindjobs,butalsomed
icaltreatmentwillbeprovidedforpeoplewhoneedit.(3)“祈使
句+and/or+陈述句”句型是近年来高考的热点,有时祈使句部分也可用名词短语。RegisterinRenren,a
ndyouwillbeabletogetintouchwiththefriendswhomyouha
ven’tseenforalongtime.(4)下列句型中常用并列连词when:①begoingto
dosth.when...“正要做某事,这时(突然)……”②beabouttodosth.when.
..“正要做某事,这时(突然)……”③beonthepointofdoingsth.when...“
正要做某事,这时(突然)……”④bedoingsth.when...“正在做某事,这时(突然)……”⑤h
addonesth.when...“刚做了某事,这时(突然)……”【题组训练】单句改错1.Although
hehadplentyofworktodo,hestillstayedwithmebutplayed
gameswithme. ()2.Youcanta
keapresentifyoulike,possiblyabottleofwine,aboxofc
hocolatesandsomeflowers. ()
but→andand→or3.LastSunday,Iaccompaniedtwoofmyforeign
friends,TomorMary,aroundChengdusothattheycouldgeta
feelingoftheamazingcity. ()4.(2019·长春模拟)H
owever,thereisarulethattheparticipantsshallbeinagro
up.ButI’dliketoinviteyoutobemypartners. 世纪金榜导学号(
)or→andBut→So(二)状语从句考点2常见的状语从句【考题小练】1.______
shepickedupthephoneafterdinnertocontinuethegame,she
startedtofeelthatsomethingwaswrongwithherrighteye.W
hen2.__wemakegooduseofpublictransport,theenvironment
willbebetter.3.Hekeepstakingexerciseinwinternomatter
____colditis.Ifhow【考点精讲】1.时间状语从句(1)when,while与as引导的
时间状语从句从句的动作和主句的动作可以同时发生,也可以先后发生;当when引导的时间状语从句为系表结构,而其主语和主句的
主语一致,其表语又是一个名词时,就可以用由as引导的省略句来代替when引导的从句延续性动词非延续性动词when用法指
津从句谓语动词连词强调主从句动作相伴发生,可译为“一边……一边……;随着”延续性动词as从句的动作与主句的动作同时
发生延续性动词while用法指津从句谓语动词连词WewillensurethatpeoplefromTa
iwanwillenjoythesametreatmentaslocalpeoplewhentheypur
suetheirstudiesorseekjobsinmainland.Marymadecoffeew
hileherguestswerefinishingtheirmeal.Ashegrewolder,
hebecamelessactive.(2)before与since引导的时间状语从句①before与since的常
用句式(1)Itwill(not)be+一段时间+before...“(没有)过……(时间)才……”(2)I
twasnot/won’tlongbefore...“不久……就……”(3)Itwas+时间段+before
...“过了……(时间)才……”在……之前;还未……就……;……才……;趁……;还没来得及……before常
用句式词义连词Itis/hasbeen+一段时间+since...(从句用一般过去时)自从……以来since
常用句式词义连词ItwillbehalfayearbeforeIcomeback.Itwon’t
belongbeforewemeetagain.Itwasthreedaysbeforehecame
back.②since引导的从句如果用非延续性动词,所表示的是自从句谓语动作算起;若用延续性动词或状态动词,
所表示的就是自动作或状态的完成或结束时算起。It’stwoyearssincewearrivedhere.I
tisfiveyearssincetheboywasaYoungPioneer.(3)表示“一……就……
”含义的词(短语)引导的时间状语从句①引导时间状语从句,且表示“一……就……”含义的词或短语有assoonas,
themoment,theminute,theinstant,immediately,directly,
instantly,hardly/scarcely...when...,nosooner...t
han...等。Wewillleavetheminuteyouareready.Directly
IreceivedhisletterIwenttoseehim.②hardly/scarcely...
when...,nosooner...than...中主句应用过去完成时,从句应用一般过去时;
当nosooner...和hardly/scarcely...位于句首时,主句要用部分倒装。Theo
ldmanhadhardlysteppeddownfromthebuswhenitstarted.S
carcelyhadsheheardthesadstorywhensheburstoutcrying.
(4)until与till引导的时间状语从句一般不用于强调句型不可放在句首till(1)until/till用于肯定句
时主句的谓语动词是延续性动词,用于否定句时主句的谓语动词是非延续性动词(2)notuntil位于句首时,主句要用部分倒装not...until可用于强调句型可以放在句首until注意事项用法位置连词Ifalotofpeoplesayafilmisnotgood,Iwon’tbothertoseeit,orI’llwaituntil/tillitcomesoutonDVD.ItwasnotuntilhetoldmeaboutitagainthatIhadanyideaofit.NotuntilhetoldmeaboutitagaindidIhaveanyideaofit.(5)引导时间状语从句的其他常见连词(短语)after,whenever,everytime,eachtime,nexttime,thefirst/lasttime,anytime,bythetime,theday/year等。EverytimeIexpressanopinion,shealwaysarguesback. |
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