中考英語-基礎(chǔ)知識歸納梳理-連詞類單詞詞組辨析復(fù)習(xí)

連詞類單詞、詞組辨析★1.and，but，or【解析】三者均為連詞。and意為“和；及；與；同；又；然后”，用在陳說句中。but意為“不過；除……以外”，表轉(zhuǎn)折或遞進(jìn)。or意為“或者；還是；不然；要不然”，表選擇、并列或否定條件?！九e例】Mymotherandfatherhaveneveragreedonthismatter.我父母在這件事情上從未意見一致過。第1頁Itishotinsummerhere，butitisnotcoldinwinter.這里夏天熱，但冬天不冷。Hedidn’tspeakanythingbutGreek.他只會說希臘語。EitheryouorIamtogo.你我之間總有一個人要去。Hurryup，oryou’llbelate.快點(diǎn)，不然你會遲到?！緫?yīng)用】()1.Wemustgetupat7:00tomorrowmorning，______wewillbelateforthemeeting.A.andB.orC.soD.butB第2頁()2.Workhard，______you’llmakeprogress！A.orB.butC.andD.while()3.Thoughtheoldmandidn’thaveenoughmoney，______hegaveathousandyuantothecharity.A./B.andC.butD.orCA第3頁★2.if，whether【解析】二者都可表示“是否”，都可引導(dǎo)賓語從句。if通常不與ornot連用，它引導(dǎo)賓語從句不能移到句首。if還有“假如；假如”之意，此時慣用來引導(dǎo)條件狀語從句。whether可與ornot連用，其引導(dǎo)賓語從句能夠移到句首。whether還能夠接動詞不定式?！九e例】Wehaven’tdecidedif/whetherwe’llgotoGermany.我們還沒決定是否去德國。第4頁HeaskedmewhetherI’dmovetoNewYorkifIgotthejob.他問我假如我得到那份工作是否會搬到紐約。Idon’tknowwhetherhewillcome(ornot).我不知道他是否會來。Whetherhewillcome(ornot)Iamnotsure.他會不會來我不確定?！緫?yīng)用】()1.Sheasked______Bencouldrepairherlaptop.A.ifB.weatherC.thatD.whatA第5頁()2.Thequestionis______Janicewillleaveontimeornot.A.weatherB.ifC.whetherD.why()3.Wouldyoucomealongwithme______IgotoNanshantomorrow？A.whetherB.untilC.ifD.because()4.—Peter,doyouknowifTony______tomypartynextweek—Ithinkhewillcomeifhe______free.A.comes;willbeB.willcome;isC.comes;isD.willcome;willbeCCB第6頁★3.inorderto，sothat【解析】二者都可表示“為了”，后均接目標(biāo)狀語。但inorderto接是動詞不定式，即inordertodo，其否定式為inordernottodo。而sothat(口語中也作so)后接是目標(biāo)狀語從句，相當(dāng)于inorderthat?！九e例】Shepracticesdrivingonehoureachdayinordertogetthedrivinglicense.為了拿到駕照，她天天練車一個小時。Speakclearlysothat(inorderthat)everybodycanunderstandyou.請說清楚一點(diǎn)，這么每個人都能夠聽懂你話。第7頁【應(yīng)用】()1.—What’syourplanfortheSpringFestival？—I’llgotomygrandpa’s______itbegins.A.inorderthatB.sothatC.assoonasD.eventhough()2.—Susan，whataretheadvantagesofMP5players？—Mom，theyaresmallerandlighter______theycanbecarriedveryeasily.A.unlessB.inordertoC.untilD.sothat()3.Nancygotupveryearlyinorder______late.A.nottobeB.didn’tbeC.tobeD.thatCDA第8頁★4.unless，if...not...【解析】二者都能夠表示“假如不”，引導(dǎo)條件句，很多情況下能夠交換。附：用if...not換用unless時，not必須位于從句謂語中，而不能直接與if連用?！九e例】Weshallgounlessitrains/ifitdoesn’train.要是不下雨，我們就去。Don’tcomeunlessIphoneyou/ifIdon’tphoneyou.我不打電話給你，你就不要來。第9頁【應(yīng)用】()1.______yougotothesupermarketat7p.m.，youcanbuyalotofcheapfood.A.IfB.UnlessC.WhetherD.When()2.—CanIchangethejacketforanotherone____itdoesn’tfitmewell？—Ofcourse.A.unlessB.ifC.thatD.though()3.Nobodycanlearnmathwell______heworkshardatit.A.ifB.unlessC.thoughD.howeverABB第10頁★5.when，while【解析】二者都能夠表示“當(dāng)……時候”，慣用在過去進(jìn)行時句子中。(1)when引導(dǎo)從句謂語動詞既能夠是延續(xù)性也能夠是短暫性。(2)while引導(dǎo)從句謂語動詞必須是延續(xù)性。【舉例】Theywerefightingwhenthebosscamein.老板進(jìn)來時他們正在打架。Hefellasleepwhenhewasreading.他看書時睡著了。IwasdrawingwhilemybrotherwaswatchingTV.弟弟看電視時我正在畫畫。第11頁【應(yīng)用】()1.Iwasfishingbythelake______someonecalledforhelp.A.whenB.whileC.assoonasD.since()2.Daddycameintothekitchen______Mommy