情態(tài)動詞 獲獎教學(xué)設(shè)計

2022年智卓教育特別策劃專題10情態(tài)動詞【中考指導(dǎo)●難點突破】◆中考指導(dǎo)情態(tài)動詞是用到行為動詞原形前表達(dá)能力和說話人的態(tài)度的動詞，本身不能獨立作謂語。在選擇情態(tài)動詞時，一定要根據(jù)語境判斷說話人的情感和態(tài)度。河南中考從以下幾個方面考查學(xué)生對情態(tài)動詞的掌握情況。1.表達(dá)能力2.許可語氣3.建議及命令語氣4.推測語氣5.談?wù)摫匾?.表達(dá)決心小結(jié)◆難點突破1、命令語氣must“（主觀命令）必須”；mustn't或can't“不準(zhǔn)”Youmustlistentotheteacherinclass,youmustn'ttalkwithyourclassmates.你必須在上課聽老師講，不準(zhǔn)和同學(xué)說話。2、建議語氣must一定要……，should應(yīng)該……，hadbetter最好…，mustn't/can't千萬別…，needn't沒必要…Youmustwalkslowlyacrossthecrossing,youmustn'trun,it'sdangerous.在過十字路口時，你一定要慢行，千萬別跑，很危險的。Westillhavesomefood,youneedn'tgoshoppingtoday.我們還有有些吃的，你沒有必要今天就去買東西。注：疑問句中的推測多用can,如：—Canthestorybetrue?—Sure,it'strue.3、征求意見和請求許可（問句中）MustI....我必須嗎？May/CanI....我可以嗎?—MustItellyou?我必須告訴你嗎？—Yes,youmust.是，你必須?！狽o,youneedn'cankeepitasecret.不，沒有必要，你可以保密。4、許可語氣canYouneedn'tfinishyourhomeworkbeforeschool,youcandoitlater.\你不必放學(xué)前完成作業(yè)，你可以晚會兒再做。5、請求語氣couldCan/Could/Will/Wouldyou...?你能……？Canyoutellmethewaytothehospital?你能告訴我去醫(yī)院的路嗎？Willyoupleasenottalk?你能不說話嗎？6、表達(dá)意愿wouldwouldliketo想要……，wouldrather寧愿……,wouldminddoing介意—Wouldyouliketocomewithus?你愿意跟我們一塊來嗎？—Yes,I'dloveto.是的，我愿意。IfIwereyou,Iwouldratherstayathome.如果我是你，我寧愿在家?！猈ouldyoumindmyreadingaloud?你介意我大聲讀書嗎？—Certainlynot./Notatall.當(dāng)然不。—Yes,you'dbetternot.We'redoingourhomework.是的，你最好別讀，我們在做作業(yè)。7、推測語氣must必定，could/migh/may有可能，can’t不可能，can可能（問句中）Thegirlcan'tbeLucy.LucyhasgonebacktoAmerica.那個女孩不可能是Lucy,Lucy已經(jīng)會美國了。ThefootballmightbeTom'sorJim's,theybothlikeplayingsoccer.那個足球可能是Tom的或Jim的，他們倆都喜歡踢球。ThehairbandmustbelongtoAnn,sheistheonlygirlintheoffice.那個發(fā)帶一定屬于Ann，她是辦公室里唯一的一個女孩。注意：有些實意動詞的表達(dá)方法接近于情態(tài)動詞，但含義是不一樣的。如：haveto必須（不得不）;beallowedto可以（被許可）；besupposedto應(yīng)該（被期望）；beexpectedto可能（被期望）等，這些實意動詞都是從客觀或規(guī)則出發(fā)，不以人的意志而轉(zhuǎn)移的。而情態(tài)動詞卻是強調(diào)了人的態(tài)度。因此，實意動詞比情態(tài)動詞有時更有禮貌，更客觀。Youaren'tallowedtoborrowbooksonSundays.周日不可以借書。（圖書館不開門）Youhavetowalktoschoolifyoumissthebus.（沒車了，只有走路）YouaresupposedtoshakehandswhenyoumeetChinesepeopleforthefirsttime.當(dāng)?shù)谝淮胃袊艘娒?，你?yīng)該握手。（中國的風(fēng)俗習(xí)慣）Youareexpectedtowinthegame.你有可能會贏了這場比賽(根據(jù)實力對比出來的結(jié)果)【考題透析●命題展望】例1：—“MustIcomebackbeforefiveo’clock?”—“No,you________.Butyou______belaterthanseveno’clock.”A.must,mustn’tB.mustn’t,can’tC.can’t,can’tD.needn’t,can’t解析：沒必要用needn’t，警告語氣“不準(zhǔn)”用can’t,mustn’t。答案：D命題規(guī)律：此類試題考查學(xué)生是否會用情態(tài)動詞must,needn’t。例2：You________becarefulwithfirewhenyouhaveapicnicintheforest.It’stoodangerous.A.willB.mustC.canD.may解析：對對方一個建議“一定要”，用must答案：B命題規(guī)律：此類試題考查學(xué)生是否能用情態(tài)動詞表達(dá)建議。【專題闖關(guān)●新題預(yù)測】1.—,mayIgohomenow?—No,shouldsweepthefloorfirst.”’t’t,busesandbikes__________stopwhenthetrafficlightschangetored.A.canB.mayC.mustD.need3.Henry_____beathomebecausehephonedmefromthefarmjustnow.A.mustn’tB.isn’tabletoC.maynotD.can’t4.—“____________Icomebackbeforefiveo’clock?”—“No,you________.Butyou______belaterthanseveno’clock.”A.Need,must,mustn’tB.May,mustn’t,can’tC.Can,can’t,can’tD.Must,needn’t,can’t5.We_________walkbackbecausewe________thelastbus.A.should,caughtB.hadbetter,tookC.won’t,tookD.hadto,missed6.—MustIstayathomeandtakecareofthebaby?—No,you_________.A.mustB.won’tC.can’tD.needn’t7.—IsPeterhereyet?—Notyet,buthe________beheresoon.Heusuallyisontime.8.—Look!MrHuisontheothersideofthestreet.—It________behim.HehasgonetoLanzhou.’t’t’t’t9.—Listen!Jennyissinginginthenextroom.—It_________behasgonetoNanning.’t’t’t’t10.—ShallIbooksomeseatsfortheconcert?—’vealreadydonethat.,youmay,youmustn’t,youneedn’t’drathernow11.—________Ifillinthecheck-informrightnow,sir?—No,youneedn’t.Youcancompleteitthisafternoon.12.—Let’sgotoTaishan—It’sanotfar.We________takeataxi.’t’t’t’t13.—Where’sLucy?—I’mnotsure.She________intheschoollibrary.bebebe14.Ihavemyownroominmyhouse,soI_____dowhatIwantinit.A.mustB.havetoC.needtoD.can15.—MustIfinishtheexercisethisafternoon?—Yes,you________,butyou___finishitnow.A.must,mustn’tB.must,don’thavetoC.may,needn’tD.may,mustn’t16.Thesebooksmustn’t____fromthelibrary.A.betakenawayB.aretakenawayC.takenawayD.takeaway17.It’safinedaytoday.You___takearaincoatwithyou.A.mustn’tB.can’tC.don’tD.needn’t18.—MustIbehereearlier?—No,you____becauseyourhomeisfar.A.mustn’tB.don’tC.don’thavetoD.‘dbetternotto19.—Willyousingasongatthebirthdayparty?—No,I____.A.won’tB.shouldn’tC.