小升初情態(tài)動(dòng)詞

小升初情態(tài)動(dòng)詞小升初情態(tài)動(dòng)詞小升初情態(tài)動(dòng)詞小升初情態(tài)動(dòng)詞編制僅供參考審核批準(zhǔn)生效日期地址：電話：傳真:郵編:小升初英語(yǔ)專項(xiàng)練習(xí)：情態(tài)動(dòng)詞情態(tài)動(dòng)詞的定義：情態(tài)動(dòng)詞有詞義，但它不能單獨(dú)作謂語(yǔ)，它必須和其他動(dòng)詞一起構(gòu)成謂語(yǔ)。情態(tài)動(dòng)詞沒有人稱和數(shù)的變化；它的后面必須跟動(dòng)詞原形。情態(tài)動(dòng)詞的種類：情態(tài)動(dòng)詞有can(could),may,must,haveto,shall(should),will(would),need等，這些是小學(xué)階段需掌握的情態(tài)動(dòng)詞。三、情態(tài)動(dòng)詞的用法：一、can,(could過(guò)去式）1)表示能力（體力、知識(shí)、技能）。Canyouliftthisheavybox（體力）Marycanspeakthreelanguages.（知識(shí)）Canyouskate（技能）2)表示請(qǐng)求和允許。CanIgonowCould\Canyouhelpme----Yes,ofcourse.\Certainly.\Sure.Could\CanyoutellmethewaytotheZoo3)表示推測(cè)（驚訝、懷疑、不相信的態(tài)度），用于疑問句、否定句和感嘆句中。CanthisbetrueThiscan’tbedonebyhim.Howcanthisbetrue二、may1)表示請(qǐng)求和允許。否定回答時(shí)可用can’t或mustn’t，表示“不可以，禁止”。----MayIsmokeinthisroom----No,youmustn’t.----MayItakethisbookoutoftheroom----Yes,youcan.(No,youcan’t/mustn’t)用MayI...征徇對(duì)方許可時(shí)比較正式和客氣，而用CanI...在口語(yǔ)中更常見。2）表示推測(cè)、可能性（不用于疑問句）。1．Hemaybeverybusynow.2．Yourmothermaynotknowthetruth.3）用于祈使句，表示祝愿。Mayyousucceed!三、must,haveto1)must表示必須、必要,帶有命令強(qiáng)制口氣；而haveto表示不得不，很勉強(qiáng)，強(qiáng)調(diào)客觀需要。Youmustcomeintime.Wemusthelpeachother.Mysisterisill;mymotherhastolookafterher.IhadtoworkwhenIwasyourage.注意：must的否定形式mustn’t表示禁止，意思是“不能，不許”。在回答由must引起的疑問句時(shí)，如果是否定的，不能用mustn’t（禁止，不準(zhǔn)），而用needn’t,don’thaveto（不必要）。----Mustwehandinourexercisebookstoday----Yes,youmust.----No,youdon’thaveto/youneedn’t.2)must表示推測(cè)、可能性（只用于肯定的陳述句），意思為“一定是,必然……”。1．You’reTom’sgoodfriend,soyoumustknowwhathelikesbest.2．Yourmothermustbewaitingforyounow.四、shall,1)shall用于第一人稱，征求對(duì)方的意見。Whatshallwedothisevening2)shall用于第二、三人稱，表示說(shuō)話人給對(duì)方的命令、警告、允諾或威脅。1.Youshallfailifyoudon’tworkhard.(警告)2.HeshallhavethebookwhenIfinishit.(允諾)3.Heshallbepunished.(威脅)五、should和shouldn’t表示應(yīng)該勸告、建議。Ishouldhelpherbecausesheisintrouble.Youshouldgotoclassrightaway.Sheshouldn’tplaycomputergamestoomuch.六、will（過(guò)去式would）1)做助動(dòng)詞，表示一般將來(lái)時(shí)，將要。Hewillbehomeatsix.Bobwillleaveschoolnextmonth.2)作為情態(tài)動(dòng)詞時(shí)表示“愿意”“意愿”“會(huì)”。Iwillhelpyou.Iwillneverdothatagain.Will/Wouldyoupassmetheball,please(一)根據(jù)所學(xué)情態(tài)動(dòng)詞，填寫適當(dāng)形式。1)________youliketogofishingwithme2)________IgohomenowNo,you_________stayYou________takemoreexercise.4)Theclock________tellusthetime.5)________youtellmehowtogettotheQingyunPark6)Mymotherisill.I_________stayathomeandlookafterher.7)________youlikesometea8)MustIborrowthebookwithmyIDcardNo,you________.9)________IuseyourcarYes,you________.10)________weplayfootballthisafternoon(二)按要求改寫句子。1.Icanswimfast.I________________fast.(否定句)2.Youmustreturnthebooksnow.（一般疑問句）-_____Ithebooksnow-No,you________.3.Theycouldtakethebooksoutoftheroom.（否定句）They________________thebooksoutoftheroom.4.Hecanplaybasketballwell.（一般疑問句）_______he______basketballwell5.Youshouldgetupearly.(否定句)You_______getuplate.6.CouldIborrowyourpen(肯定否定回答)(三)對(duì)劃線部分提問。1.Wemustn'tpicktheflowersinthepark.2.Weshouldplantmoretrees.3.Iwouldyoulikesomecakestoeat4.Shecouldswimfiveyearsago.5.Weshouldprotectanimalsbecausetheyareourgoodfriends.couldgotothecinema(電影院)withhissister.(四)、圈出正確答案。1）Lucyshouldherhomeworknow.A.finishesB.finishingC.finishedD.finish2）Mymotherwouldbacksoon.A.cameB.comesC.comeD.willcome3）Couldyoumeahand.A.givingB.givesC.givenD.give4）ShouldInow.A.startedB.startingC.startD.starts5）ItakethisoneA.CouldB.WillC.AreD.Do6）-CanyouspeakEnglish-No,I.A.mustn'tB.can'tC.couldn'tD.maynot7）Yougoandseeadoctorbecauseyouhadafever(發(fā)燒).A.couldB.mightC.shouldD.would8）Jimcometonight,butheisn'tverysureyet.A.shouldB.mightC.wouldD.should9）Thechildrenplayfootballontheroad.A.couldn'tB.couldC.mustD.mustn't10）-CanItakethisbookout.-No,you.A.mustnotB.couldnotC.willnotD.aren't11）Iliketogowithyou.A.couldB.wouldC.shouldD.will12）Sheisbleeding(流血).Shegotohospitalquickly.A.couldB.wouldC.shouldD.will13）YouwatchTVafterfinishingyourhomework.A.wouldB.canC.mustD.should14）Itislate.Igohomenow.A.couldB.wouldC.shouldD.will15）-WhatIdoatthemeetingA.hastoB.wouldlikeC.shouldD.notshould16）youtellmewheretheWenHuaMarketisA.couldB.mustC.shouldD.have1John__cometoseeustonight,butheisn'tverysureyet.A.mayB.needC.can’tD.must2Johnisn’tintheclassroom.HeplaysoccerontheplaygroundwithBob.A.canB.mustC.shouldD.can’t3That_______notbeherhusband.Sheisstillsingle.A.mayC.couldD.might4You___goandseeadoctoratoncebecauseyougotafever.A.canB.mustC.dareD.would5-CanyouspeakJapanese-No,I____.A.mustn'tB.can'tC.needn'tD.m