专题08 连词-初中英语重要语法精讲精练（江苏专用）

第第页专题08连词连词的定义：用来连接词、短语或句子的词。eg:Joanwasrich,beautifulandproud.（and连接单词）Helikestoplayfootballandsingpopularsongs.（and连接短语）Gostraightonandyouwillseethechurch.（and连接句子）连词的分类连词：and,but,or,so,for连词：and,but,or,so,for等并列连词词并列连词词连词词组:连词词组:either…or,neither…nor,notonly…butalso,both…and等that,that,whether,if,unless,while/when,until,because,sothat,so…that,though/although等从属连词考点一：and/but/or/so(1)and：和；而且；又；然后①表示联合，意为“和、又、而且”有时用于连接两个相同的词语，表示事物连续性eg:Thetrainranfasterandfaster.②and这样的话，就会……，相当于一个肯定条件句eg:Studyhard,andyoucangetgoodgrades.(Ifyoustudyhard,youcangetgoodgrades.)“and”1.Hegotupandlefttheroom.2.HewenttoKunmingandIwentHarbinlastyear.特别用法:句型“祈使句,and…”=Ifyou…,youwill…3.Workhard,andyouwilldowellintheexam.58(2)or：或；否则1.or否则相当于一个否定条件句。eg:Hurryup,oryou’llbelate.(Ifyoudon'thurryup,you'llbelate.)2.or或者（非否定句中）、和（否定句中）eg:Youcantakesomefoodorsomemoney.

Idon’tlikereadingorwriting.“or”1.TomorIamright.(or连接两个名词或代词做主语时谓语动词依照后面的词而定)2.Wouldyoulikecoffeeortea?特别用法:句型“祈使句,or…”=Ifyoudon’t…,youwill…3.Hurryup,oryouwillmissthebus.(3)表转折的连词but，howeverbut口语常用词，语气较强，泛指与前述情况相反。后没有逗号，直接连接分句；eg:MrMottisverypoor,buthefeelshappy.Mott先生很穷，但他感到快乐。“but”1.Sheissixty,butshestilllooksyoung.2.Sheistiredbuthappy.3.Icameherenotformyselfbutformyson.4.MarylikespianobutTomdoesn’t(like可以省略).(4)so所以①so可以用作连词，表示“因此，所以”。eg:Iheardsomenoiseoutside,soIwentoutoftheroomtoseewhy.②sothat作为连词词组，表示“以便，为了”。eg:Thevaseisputhighonthetable,sothatitwon’tbebroken.③so可以用作副词，表示“如此，这么”结构为：so+adj./adveg:Shewassotiredthatshefellasleepveryfast.表示此意思时，还可以用：so+adj.+a/an+n.eg:Itissogoodamoviethateveryonewhosawitpraisesitverymuch.④“如此，如是”，用于表示已经提到的想法，建议或情况等eg:“WillIneedmyumbrella?”“Ithinkso.”（5）“for”1.Iwenttosleepsoon,forIwasverytired.2.Thesunhasrisen，forthebirdsaresinging.比较：表示原因,译为”因为”,表示说明、解释。与because不同，用语解释某事的原因、动机，强调因果关系。用语回答why引导的问句。考点二：either…or,neither…nor,notonly…butalso,both…and，aswellas.1)eitherAorB“或者A或者B”2)neitherAnorB“既不A也不B”3)notonlyAbutalsoB“不仅A而且B”4)both...and...“两者都”5)aswellas“也”6)not..but..不是..而是...(1)(2)(3)(6)连接主语时，注意谓语需遵循“就近原则”，而(4)因为表示“两者都”，所以谓语要用复数形式，（5）就远原则。用“either…or…”“neither…nor…”“both…and”填空1.Myfatherandmymotherare________teachers.Theyteachinthesameschool.2.______he_______shecanjoinus.Wewantbothofthem.3.Thetrousersare_______tooshort______toolong.Neitherofthemistherightsize.4.Sheis________Chinese______Japanese.ShecomesfromKorea.5.Everyonehelpsparentswiththehouseworkbecausemyparents_________work.【答案】bothboth…and…neither…nor…neither…nor…both用所给单词的适当形式填空。1.Eitheryourmotheroryourfather____(be)aworker.2.Eithertheyorhe_____(be)astudent.3.NeitheryounorTom______(have)thisbook.4.Bothyourparentsandyoursister_____(be)athome.【答案】isishasare用适当的连词填空1.Mumwasill,_____Marycalledthedoctorforhermother.2.Iwantedtophoneyou,_____Ididn’thaveyournumber.3.Thedresswasalittleexpensive,_____Ididn’ttakeit.*4.Hurryup,_____you’llcatchthebus.5.Shallwegonow_____waituntilyourmothercomes?6.Pleasebrushyourteeth_____youhavedinner.7.Mumwascooking_____Igothome.8.Askyourteacher,_____hewillanswerthisquestionforyou.**9.Theseshoesdon’tfitme.Theyare_____toobig_____toosmall.Jimdidn’tgotoschoolyesterday_____hewasill.【答案】so2.but3.so4.and5.or6.after7.when8.and9.either;or10.because单项选择（）1.Ithoughttheactorwasfamous,_______noneofmyfriendshaseverheardofhim.A.andB.orC.soD.but（）2David,getupearly,_______you'llcatchtheearlybus.A.butB.andC.afterD.or（）3Thetrainwaslate,_____wehadtowaitforhalfanhour.A.becauseB.orC.soD.but（）4--Hurryup,________youwillbelateforschool.--OK.I'mcoming.A.andB.butC.orD.so（）5Let'sgotoKunmingforvacation.It's____toohot_____tocoldthere.A.either,orB.neither,norC.both,andD.notonly,butalso（）6.--Mike,pleaseturndownthemusic;___Lucy____Lilyaresleeping.--Sorry,I'lldoitrightaway.A.neither,norB.either,orC.both,andD.notonly,butalso（）7.NeithermysisternorI__________beentoAmericabefore.A.haveeverB.haveneverC.haseverD.hasnever（）8._____you____yourbrothercanjoinus.Wewantoneofyou.A.Either,orB.Neither,norC.Both,andD.Notonly,butalso（）9.IamafanofLiuQian.________hismagic_______hishumorattractsme.A.neither,norB.either,orC.both,andD.notonly,butalso（）10.________myfather___mymotherbelieveswhatstarsignssay,butIdo.A.neither,norB.either,orC.both,andD.notonly,butalso【答案】1-5DBCCB6-10CAADA考点三：状语从句中的连词1.时间状语从句1)表示“当…时候”或“每当”的时间连词,when,while,as,wheneverHejumpedupwhenthephonerang.

Welistenedwhiletheteacherread.

ThephonerangjustasIwasleaving.

2)表示“在…之前(或之后)”的时间连词,before,after翻译：在你离开之前请关灯。Turnthelightsoffbefore__you______leave_____.→Turnthelightsoffbefore__leaving______.

（易错点）Hestartedthejobsoonafterhelefttheuniversity.

3)表示“自从”或“直到”的时间连词,since,until,tillHehaslivedheresince______hegotmarried.

Mostmenworkeduntil_____they’re65.

4)表示“一…就”的时间连词，assoonasTellhimthenewsassoonasyouseehim.

2.条件状语从句if,unless翻译：如果你要求，他会帮助你的。Ifyou__askhim_________,hewillhelpyou.除非我太忙，否则明天回去的。Ishallgotheretomorrowunless___I_____am______busy____.翻译：如果你发现一只大熊猫深陷险境，你会怎么做？What___will______you______do___ifyou___find___apandaindanger?3.原因状语从句because,as,since,forIdidn’tgotoschoolyesterdaybecause______Iwasill.Since______everybodyishere,let’sbeginourmeeting.As____youareinpoorhealth,youshouldnotstayuplate.Iaskedhertostaytotea,for_____Ihadsomethingtotellher.4.结果状语从句so…that…,such…that…socleveraboy→such___a___clever______boy___

考考你！（判断正误）solittlemoney（√）suchlittlesheep（√）结论：当little表示“__少____”的意思时，要用so;当little表示“___小___”的意思时，要用such5.让步状语从句though/although，evenifAlthough/though

he

is

poor,

he

is

honest.

Evenifitrainstomorrow,wewon’tchangeourplan.6.目的状语从句sothat,inorderthatIspendmoretimelearningEnglisheverydaysothat(=inorderthat)Icanmakegreaterprogressthisyear.7.比较状语从句as…as…,notas/so…as…,less…than…,more…than…注意：

1)because,so不能同时出现在一个句子里，只用其中之一。

2)though/alt