8初中英語(yǔ)語(yǔ)法課件-連詞

1、優(yōu)選授課課件設(shè)計(jì)|Excellentteachingplan初中英語(yǔ)語(yǔ)法講義-連詞姓名_一.連詞的含義：連結(jié)詞與詞、短語(yǔ)與短語(yǔ)、或引導(dǎo)從句的詞叫連詞。二連詞的分類：連詞分為并列連結(jié)詞和隸屬連結(jié)詞兩種。常有的并列連結(jié)詞有：_(和),_(可是),_(或許,不然),_(也不),_(因此),_(可是,不論如何),_(由于),_(可是),_(也),_.(.和.),_.(不僅而且),_(或或),_(既不也不)等。例題:(06黃岡)Lookleftandrightbeforeyoucrosstheroad,youmaybehitbyacar.A.soB.andC.orD.but(06武漢)Heissoyou

2、ng,_heknowsalot.AandBorCbut(05南開區(qū))MondayTuesdayisOK.Illbefreethen.A.Either;orB.Neither;norC.So;thatD.Both;and(06天津)Itwassnowinghard_wehadtostayathomeandwatchTV.A.thatB.soC.butD.because(06崇文一模)Whatdoyouthinkaboutthefilm?Itsfunny_interesting.A.butB.orC.soD.and(05天津)ofthetwodictionarieswillyoubuy?Illbu

3、yofthem,soIcangiveonetomycousin.A.Which;bothB.Which;noneC.Who;bothD.Which;neither(06北京四中)-WhereisJamesnow?-Hes_intheoffice_inthelibrary.Youmayfindhimthere.A.neither,norB.either,orC.notonly,butalsoD.both,and2.常有的隸屬連結(jié)詞有：when(當(dāng)時(shí)候),while(正當(dāng)時(shí)候),after(在今后),before(在以前),since(自從),until(直到),although/though(誠(chéng)

4、然),if(假如),as(好像樣；由于),asas(和相同),asfaras(就而言),aslongas(只需),assoonas(一就),evenif(即使),because(由于),unless(除非),than(比),whether(能否),inorderthat(為了),sothat(這樣以致),sothat(以便),nowthat(此刻既然),bythetime(到時(shí)候),everytime(每次),asif(憂如),nomatterwhen(或whenever)(不論何時(shí)),nomatterwhere(或wherever)(不論在哪里)等。例題:(06哈爾濱)Thedrinkisd

5、eliciousIenjoyitverymuch.A.too,toB.so,thatC.such,that(06東城期末)CarolwontbeabletogettoShanghaithisafternoon_shetakestheplane.AuntilBsinceCunlessDonce(06豐臺(tái)二模)Youshouldgetapairofpropericeskates_youskate.A.thoughB.beforeC.whileD.unless(05錦州)IenjoylearningEnglish,_ittakesmealotoftime.A.asifB.thoughC.becaus

6、eD.for三連詞的應(yīng)用:1、并列連詞連結(jié)并列的詞、短語(yǔ)、從句或句子。例題:(06南京).Thedressfitsmewell,Idontwanttobuyitbecauseitstooexpensive.A.soB.andC.orD.but(06徐州)Englishisinteresting,_IdidntlikeitAat.andfirst.B.soC.butD.or(06濱州)Youwatchedthefashionshowlastnight,didntyou?Yes,Imissedthebeginning.A.soB.andC.butD.then(06資陽(yáng)).Allofusenjoyp

7、layingcomputergames,wecantspendtoomuchtimeonit.A.andB.orC.butD.so(06浙江)Pleasetakethemedicinethreetimesaday,_itwontworkwell.優(yōu)選授課課件設(shè)計(jì)|ExcellentteachingplanA.andB.butC.orD.so(06湖州)Hello,mayIspeaktoMr.Smith?Imsorry,heisout.A.butB.andC.orD.so(06紹興).WehadbetteraskBobtohelpus.heisawayonbusiness.A.SoB.AndC.

8、OrD.But(06重慶)Hurryup,_youwillbelateforthefilm.A.yetB.andC.butD.or(06崇文)WhatdoyouthinkofMr.Jason?Heispoor_happy.A.andB.butC.orD.so(06崇文)Hisparentsarebothdoctors,_heknowsalotaboutmedicine.Ithinkhewillbeadoctorinthefuture,too.AbutBorCsoDfor(06東城一模)Hewasnotrich,_hehelpedsomechildrengotoschool.A.thatB.so

9、C.butD.and(06豐臺(tái)上學(xué)期期末)WouldyouliketocometomypartythisFridaynight?Idliketo,_Ihavetostudyforatest.AandBbutCorDso(06海淀一模)HowisEmmy?Ihavenoidea.Shehasnwrittentome_wemetlasttime.A.sinceB.whileC.asD.before(06宣武二模)Itsalongstory,buttherearenotanewywordsinit.Good!_itwillbehardforchildren.A.SoB.OrC.ButD.And(06

10、宣武上學(xué)期期末)Becareful,_youllmakemistakesinyourexams.Iknowthat,Mum.Onecanneverbetoocareful.AandBorCnorDbut2、隸屬連詞用于引導(dǎo)從句,例題:(06西城一模)Scientistssayitstillneedsfiveorsixyears_itispossibleforhumanpatientstotakethismedicine.A.sinceB.beforeC.afterD.when(05天津)Thesportsmeetwillcontinueitrainsthisafternoon.A.ifB.si

11、nceC.assoonasD.unless(05南通)Youshouldmakeagoodplan_youdoanythingimportant.A.beforeB.afterC.thoughD.until四.連詞的辨析.because、as、since、for幾個(gè)詞都表示原因,可是這幾個(gè)詞都不可以夠和so連用.如：Heisnotatschooltoday_heisseriouslyill.（他今日沒有上學(xué)由于他病得厲害）_allofyouhavegothere,now,lets（go既然to大the伙zoo兒都.到了我們就去動(dòng)物園吧）IwillaskLinTaotogowithme_youa

12、reverybusy.（既然你很忙我就叫林濤和我一同去吧）Wemustbeoffnow_thematchstartsat7：00.（我們得走了由于比賽在七點(diǎn)開始）(07內(nèi)江)BecauseitsSundaytoday，_Mikeisntatschool，heiswatchingTVathome.AsoB/Cbutif、whether的差異：表示“能否”時(shí),if和whether同義,引導(dǎo)賓語(yǔ)從句.其他,whether還可以引導(dǎo)主語(yǔ)從句、表語(yǔ)從句(以及同位語(yǔ)從句)等名詞性從句或許退步狀語(yǔ)從句；而if還可以表示“假如”,引導(dǎo)條件狀語(yǔ)從句,(主句與從句依據(jù)主將從現(xiàn)的原則)。如：Idontknow_/_

13、hewillarriveontime.（我不知道他能否是會(huì)準(zhǔn)時(shí)抵達(dá)）/Iwillringyouup_hearrivesontime.（假如他準(zhǔn)時(shí)抵達(dá)我會(huì)給你打電話的）(06陜西)Youlldomuchbetter_youremorecarefulwithyourspelling.A.ifB.beforeC.althoughD.unless(06西城二模)_youcantreatthedogasamemberofyourfamily,Iwillstillkeepitmyself.A.UntilB.ThoughC.IfD.After(06宣武二模)Wouldyouliketogotothepark

14、withme,Susan?Idloveto,_youdontwanttogoalone.A.untilB.butC.ifD.after優(yōu)選授課課件設(shè)計(jì)|Excellentteachingplan不可以用：引導(dǎo)主語(yǔ)從句,引導(dǎo)表語(yǔ)從句,引導(dǎo)從句作介詞賓語(yǔ),引導(dǎo)注意以下情況只能用whetherif不定式短語(yǔ),引導(dǎo)退步狀語(yǔ)從句,在動(dòng)詞discuss今后,在wonder/notsure今后,在if與whether含義易混時(shí)。如：_itisafinedaynextSundayisstillaquestion.（下個(gè)星期天能否是個(gè)晴日還是個(gè)問(wèn)題）(引導(dǎo)主語(yǔ)從句)Pleaseaskhim_togotherew

15、itharaincoat_（請(qǐng)問(wèn)一下帶不帶雨衣去那里(作動(dòng)詞的賓語(yǔ))Hainanistheplacetobe,_.（海南是個(gè)該去的地方不論冬夏）(引導(dǎo)退步狀語(yǔ)從句)Pleaseletmeknow_youneedmyhelp.（請(qǐng)告訴我你能否需要我的幫助）(引導(dǎo)賓語(yǔ)從句)(假如換成if則還可能表示“假如你需要我的幫助請(qǐng)見告”)while、when、as的用法差異：while常表示一個(gè)較長(zhǎng)的動(dòng)作,它引導(dǎo)的從句動(dòng)作與主句的動(dòng)作是同時(shí)發(fā)生的、是平行的；when可以表示較短的動(dòng)作也可以表示較長(zhǎng)的動(dòng)作,主句和從句的動(dòng)作可以同時(shí)發(fā)生也可以先后發(fā)生；as與上兩詞同義,可代替while和when,表示主句和從句

16、的動(dòng)作同時(shí)發(fā)生,常譯為“一邊一邊”。如：Pleasedonottroubleme_Iamwritingmyhomework.（我寫作業(yè)時(shí)請(qǐng)不要打擾我）Illgohome_Ihavefinishedmyjob.（我干完了活兒就回去）Theywererunningquicklyacrosstheroad_theyheardthesoundofatruckcoming.（他們正迅速地穿過(guò)馬路忽然聽到了卡車開來(lái)的聲音）_wewalkedinthedarkstreet,wesangsongsandtalkedloudly.（當(dāng)我們?cè)诤诙炊吹慕稚献呗窌r(shí)我們高聲地唱歌說(shuō)話）till/until與nottil

17、l/until的差異：前者表示一個(gè)連續(xù)性的動(dòng)作,后者表示一個(gè)才開始的動(dòng)作。如：Iwillstayhereandwatchthebaby_（我會(huì)呆在這里看著娃娃直到你回來(lái)）(stay這個(gè)動(dòng)作向來(lái)進(jìn)行到你return)Theywontgoonworking_（他們要到獲得了他們認(rèn)為合理的東西時(shí)才會(huì)連續(xù)干下去的）其他till與until基本可以交換,可是在句首時(shí)只能用until,不可以用till.如：_thelastminuteofthematchwekeptplaying.（我們堅(jiān)持到比賽的最后一分鐘）例題Not_hehadfinishedhisworkdidhegohome.（直到做完工作他才回

18、家）（倒裝句）(07福州)-Hurryup.Thebusiscoming.-Oh,no.Wemustntcrossthestreet_thetrafficlightsaregreen.AafterBsinceCwhileDuntil(07淄博)Usuallywedontrealizehowimportantnatureistousitistoolate.AunlessBuntilCifDafter(07蘇州)“Youcanthavethisfootballback_youpromisenottokickitatmycatagain.”theoldmansaidangrily.AbecauseB

19、sinceCwhenDuntil(06孝感)Its10oclocknow.ImustgoIt.srainingoutside.Dontleave_itstops.A.whenB.sinceC.whileD.until(06維坊)youtoldme,Iheardnothingofwhathappened.A.UntilB.AfterC.IfD.Since(06重慶)Mygrandmadidntgotosleep_Igotbackhome.A.whereB.untilC.assoonasD.while(06東城二模)Tom,thereisgoingtobeaWorldCupfootballmatc

20、htonight.Thankyouforthenews.ButIwontwatchTV_Ihavefinishedmywork.A.orB.whileC.becauseD.until(05徐州)Noneofusknewwhathadhappened_theytoldusaboutit.A.whenB.untilC.whoD.thoughthough與although的差異：兩個(gè)詞都表示“誠(chéng)然”,均不可以夠與but同時(shí)使用,但在句中可加still或yet連用。although“盡管、誠(chéng)然”僅作連詞,比較正式,一般可以換為though；though“誠(chéng)然、盡管、即使”,還可以與even連用(=evenif),表示“即使、即使”,作副詞時(shí)意思是“可是、可是”,不可以放在句首。如：Hepassedtheexams_illnesspreventedhimfromgoingtoclasses.（盡管疾病使他無(wú)法上課可是他還是經(jīng)過(guò)了考試）shewontleavetheTVset,herhusbandiswaitingforherforthesupper.（她不愿走開電視機(jī)誠(chéng)然丈夫在等她吃飯）優(yōu)選授課課件設(shè)計(jì)|ExcellentteachingplanItwasaquietparty.Ihadagoodtime,_（這是個(gè)不喧鬧的聚會(huì)盡管這