六年级上册英语语法讲义情态动词用法牛津上海版（一起） 14页

学科教师:辅导科目:学员姓名:年级：授课日期时间主题情态动词用法学习目标掌握情态动词的基本概念及重要考点教学内容处理上次课课后巩固作业及预习思考内容。上次课后巩固作业复习;互动探索教学建议：1.此部分15分钟左右。2.通过以下图片，帮助学生了解情态动词在表达语气情感方面的用法，引入情态动词的概念。3.教师提前准备好1、2、3顺序的抽纸4.根据下图提示，要求学生设计一段包含情态动词的对话或故事。现在每个学生随机抽取一张纸，每张纸对应其中一张图片。每个学生需用图片所给的提示词（情态动词）进行介绍，可以完成一段对话，或者编一个故事，由老师进行提问和引导。看谁介绍的最好，有奖品哦！提示词：canKey：Canyouski?Yes,Icanski.No.Ican"tski. 提示词：maybeTmaybeworkingonmyessaytonight.”“ImaybegoingtoapartyonSaturday.”Key:Whatwouldyouliketodotonight/thisSaturday?Imaybeworkingonmyessaytonight./1maybegoingtoapartyonSaturday.提示词:will Keys:Whowillbemyfriend.Ican"tplayvolleyball知识名称【知识梳理1】概念情态动词(Modalverbs)本身有一定的词义，表示语气的单词。但是不能独立作谓语，只能和动词原形一起构成谓语。情态动词用在行为动词前，表示说话人对这一动作或状态的看法或主观设想。情态动词虽然数量不多,但用途广泛，主要有下列:can(could),may(might),must,need,oughtto,dare(dared),shall(should),will(would)mustnot.【知识梳理2】基本用法1.would1)wouldlike；wouldliketodo=wantto想要，为固定搭配。例如：Wouldyouliketogowithme?想和我一块去吗？2)Wouldyoulike...?表示肯定含义的请求劝说时，疑问句屮一般用some,而不是any。例如：Wouldyoulikesomecake?吃点蛋糕吧。而且句子中的would并不是will的过去式，而是表示比will更加委婉的语气【例题精讲】—Wouldyouliketothecinemawithus?--Yes,I"dloveto.A.goB.goingC.togoD.went［答案］C。［解析］此题考査wouldlike的用法。Wouldlike后加动词不定式todo,故选C2.wouldrather表示"宁愿”wouldratherdowouldrathernotdo ［例题精讲】—Whataboutplayingfootballthisafternoon,Sam?—Iwouldratherathomethanplayfootball.Itrstoohotoutside・A.stayB・stayC・tostayD.tostay［答案］：A。［解析］本题考查了wouldrather的固定短语的应用。译文为:萨姆，今天下午出去打球怎么样？和踢足球相比，我宁愿呆在家里，外而太热。WouldratherdoAthandoB和做B比起来，宁愿做A。3・need这个词既可做实义动词用，又可做情态动词用。作为情态动词，只能用于疑问句，否定句和条件句。need作实义动词时后面的不定式必须带to1）实义动词：need（需要，要求）need+n./todosth2）情态动词：need,只用原形need后加do,否定形式为neednote例如：Needyougoyet?你要走了吗？Yes,Imust./No,Ineedn"t.是的，我要走了/不，不急着走。【例题精讲】Tonyworryabouthismarks.A.doesn"tneedB.needn^C.needtoD.needs［答案］B解析］此题考查情态动词need的否定用法。有横线后的wony动词判断可用needn^do和don^needtodo两种形式。故选B4・haveto和must1）两词都是"必须"的意思，haveto表示客观的需要，must表示说话人主观上的看法，既主观上的必要。例如：Mybrotherwasveryill,soIhadtocallthedoctorinthemiddleofthenight.弟弟病得很厉害，我只得半夜里把医生请來。（客观上需要做这件事）Hesaidthattheymustworkhard.他说他们必须努力工作。（主观上要做这件事）2）haveto有人称、数、吋态的变化，而must只有一种形式。Hehadtolookafterhissisteryesterday.他昨晚只得照顾他姐姐。3）否定结构中:don*thaveto表示”不必”，mustn"t表示”禁止”。例如:Youdonrthavetotellhimaboutit.你不一定要把此事告诉他。Youmustn"ttellhimaboutit.你不得把这件事告诉他。【例题精讲】—Mustwefinishgivingouttheposterstoday?・・Yes,we.Itcan"tbeputoffanylonger.A.canB.mayC.mustD.haveto［答案］C。［解析］此题考查情态动词的用法。回答由nwsl引起的一般疑问句，其肯定答语要用must,不能用can或may。故选C。【巩固练习】 （）1.Yougoandseeadoctoratoncebecauseyou"regotafever.A.canB.mustC.mayD.will )2.・・-ShallIgetonemorecakeforyou,Dad?・-Thanks,butyou,Tvehadenough.A.maynotB.mustnotC.cantD.needn"t()3.Itakethisone?A.MayB.WillC.AreD.Do()4.Thechildrenplayfootballontheroad.A.cantB.canC・mustn"tD.must()5.Youbelateforschoolagainnexttime・A.mustntB.needn"tC.don"thavetoD.don"tneedto()6.・・・MustIdomyhomeworkatonce?…No,you■A.needn"tB.mustn"tC.can"tD.maynot()7.Hisarmisallright.Hegoandseethedoctor.A.hasnottoB.don"thavetoC.haven"ttoD.doesn"thaveto()8.Excuseme・youpleasepassmethatcup?A.DoB.ShouldC.WouldD.Must()9.-一Wouldyouliketogoboatingwithus?—Yes.■A.I"dlikeB.1wantC.I"dliketoD.Ido()10.Youworryaboutyourson.Hewillgetwellsoon.A.needn"tB.canrtC.mustn"tD.haveto答案：BDACAADCCA此环节教案预期时间2()(练题)+15(互动讲解)分钟。【教学建议】规定学生必须在20分钟内完成；相互交换批改，或通过优先选择等互动方式讲解练习，表扬正确率最高的学生；让每个学生简单总结一下错误原因及应该注意的问题，并订正在错题集上；I・Choosethebestanswei•(选择最恰当的答案)：1・Passengersstayseatedduringthetake-offandlanding.A)canB)mayC)shouldD)must2.Milliecometoattendyourbirthdaypartytonight,butheisn"tverysureyet.A)mayB)mustC)needD)hastoComputerssolvemanydifficultproblemsquickly.A)canB)mustC)needD)should4.SomeAmericansthinkifstudentschewgum(MU嚼口香糖)inclass,theyfocusontheirstudy.A)maynotB)needn^tC)shouldn"tD)mustn"t5.Thereisstillquitealotofmeatinthefridge,soyoubuyanymore・ A.mustn"tB.needn^tC・can"tD・shouldn"t 4.Theweatherreportsaysitwon"trainthisafternoon,soyoutakeanumbrellawithyou.A)shouldn"tB)mustn^tC)can"tD)needn^t5.Cathyhastodothesamethingeveryday.Shebeveryboredwithherjob・A)canB)needC)shouldD)must6.—Themanagersaysthere"snohotwaterafter8:00p.m.Youmeanwegotobedwithoutashower.Howterrible!A)havetoB)mayC)mustD)can7.Youwatchsportsnewsforawhileifyouhavefinishedyourhomework・A)mustB)needC)shouldD)may8.OnSchoolOpenDay,parentsknowhowcolorfultheirkids，schoollifeis.A)shouldB)canC)mustD)need11・Foroursafety,wedrivecarsafterdrinkinganywines.A)can"tB)needn"tC)shouldn"tD)mustn^t12.Plantsandflowerswaterandsunwhentheystartgrowing.A・needtoB・dorftneedC.needn^D・need13.Youhavealreadytriedyourbest,soyouworrytoomuchabouttheexams・A.cantB.needn"tC.mustn"tD.shouldnft14.Onlyyoudosuchathing,I"msure,andnobodyelsehassuchanability・A.mustB.shouldC.mayD・can15.Youworryaboutyourson.Hecantakecareofhimself.A.can"tB・maynotC.mustn"tD.needn"t16…Mum,willyoubuymethenewiPadaftertheHighSchoolEntranceExamination?■一FmafraidI,dea匚Weareshortofmoneynow.Acan"tBmustn"tCshouldn"tDneedn"t17.Itbefantasticifmorestudentsjoininthecharityshowtomorrow・AmustBneedCcanDmay18・Nowadaysevenasmallpersonalcomputerstorehugeamountsofinformation.A.mustB.needC.shouldD・can19.Everycitizentryhisbesttoprotectourenvironment.It^sourduty・A.needB.mustC.canD.may20.一-Mustwefinishtheposterinclass?-一No,you•Youcanfinishitafterclass.A.Mustn"tB.needn"tC.shouldn"tD.can"t21.ChristyhasbeeninChinafortwoyears,butshestillspeakChinese.A.needn"tB.can"tC・mustn"tD・shouldn"t22.Tom,youmustnrtplaywithfire.Youhurtyourselfifyoudon"tstop.D.needtoD.can"A.mayB.canC.should23.Youwashyourcaratthemoment.Itgoingtorain.A.needn"tB.mustn^tC・shouldn"thearyouclearly.C.neednlD.cant24.Canyouspeaklouder,please?IA.mustnlB.shouldnt完成短文）:ILChoosethewordsandexpressionsandcompletethepassage(选择最"I合当的单词或词语,ManyAmericansliketohavetheirholidaysin_1countries.OnedayanAmerican—2comestoChina.ThisisherfirsttimetoChinaandshewantsto3somefriendshere.ShemeetsaChinese・ThisChinesewantstotalk4withtheAmerican.Whenheseesher,hecomesupandsays"_5her,thenhebeginshisfirsttalkwithsomeone_6anEnglish-speakingcountry. HHowoldareyou?”theChinese_7.nFm_8.Pleasedon"taskaladyabouthe_9,answersthewoman.TheChineseissurprised（感到惊奇）.Hedoesntknow—10_.Canyouhelphim?1・A.anotherB.theotherC.otherD.others2.A.manB.boyC.womanD.child3・A.inakeB.makingC.doD・having4.A.withEnglishB.withChineseC.inEnglishD.inChinese5.A.OKB.helloC.sorryD.good-bye6.A.inB.atC.ofD.from7.A.saysB.tellsC.talksD.speaks8.A.sureB.worriedC.gladD・sorry9.A.supperB.ageC.jobD.family10.A.howB.whyC.whatD.whichHLReadthepassageandfillintheblankswithproperwords（根据短文内容，用恰当的词填空）：Theclimate（气%矣）inourcountryisveryp1・It"salwayswarminspring,hotinsummerandc2_inwinte匚Myfavouriteseasonisautumnbecauseit"salwayswarminSeptemberandOctoberandoftencoldinN3・It"scertainlyinteresting.Theotherreasonisthedaysareshortandthenightsarelong・Thesunriseslateandsetse4・Icandomyfavouritethingsintheevening.Autumnisaharvestseason.Icanmakegreatprogressinautumn.Iliketheg5season,andyou?答案：I.Choosethebestanswer（选择最恰当的答案）：DAAABDDADBDDBDDAADBBBAADII•Choosethewordsandexpressionsandcompletethepassage1〜5:CCACB6-10：DADBBHLReadthepassageandfillintheblankswithproperwordsl.pleasant2.cold3.November4.early5.golden我的总结 （此部分10分钟左右，以学生自我总结为主，TR引导为辅，为本次课做一次总结冋顾）would:wouldlike；wouldliketodo=wantto想要,为固定搭配。Wouldyoulike...?表示肯定含义的请求劝说时，疑问句屮一般用some,而不是any。2^wouldrather表示”宁愿”wouldratherdo；wouldrathernotdo3、need:这个词既可做实义动词用，又可做情态动词用。3、haveto和must:haveto表示客观的需要，must表示说话人主观上的看法，既主观上的必要。【教学建议】1.规定学生在30分钟内完成；2.要求学生对不确定有疑问的题目做标记；3.下节新课前让学生相互批改表扬正确率最高的学生;4.对本节课积分高的学生可以考虑相应减少作业量；5.老师对错误率较高的题n相关的知识点进行复习。I•Choosethebestanswer(选择最恰当的答案):)1.Mr.WangbeinNanjingnow,hewenttoBeijingonlythismorning.A.mustn"tB.maynotC.can"tD.needn"t)2.-MustIstayathome,Mum?一No,youA.needn"tB.mustrftC.don^tD.maynot)3・-Canyougoswimmingwithusthisafternoon?-Sorry,Ican"t.Itakecareofmylittlesisterathomebecausemymotherisill.A.canB.mayC.wouldD.haveto)4.-MayIgotothecinema,Mum?—Certainly.Butyoubebackby11o"clock.A.canB>mayC.mustD.need)5.Tomakeourcitymorebeautiful,rubbishintotheriver.A.needn"tbethrownB・mustn"tbethrownC・can^throwA.mustn"tB.maynotC.couldn"tD.needn"t)7.-WhereisJack,please?—Hebeinthereadingroom.A.canB.needC.wouldD.mustD.maynotthrow)6.-MayIgoouttoplaybasketball,Dad?-No,you・Youmustfinishyourhomeworkfirs匸)8.-Whoisthemanoverthere?IsitMr.Li?—No,itbehim.Mi;Liismuchtaller.A.mustn"tB.maynotC・can"D.needn"t)9.Thesebooksoutofthereadingroom.Youhavetoreadthemhere.A.can"ttakeB・mustbetakenC.cantakeD.mustn"betaken)10.-Mum,mayIwatchTVnow?-Sure,butyouhelpmewithmyhouseworkfirst. A.canB.mayC.mustD・could()11.TheboysaidhehadtospeakEnglishinclass,buthespeakitaftercalss・A.couldB.didn"thavetoC.mightD.shouldn"t()12.-Mustwehandinthepapersnow?—No,you・A.can"tB.maynotC・mustn"tD.needn"t()13.Johngotherewithustonight,butheisrftverysureaboutit.A.mustB・canC・willD.may()14.Eventhetopstudentsinourclasscan"tworkoutthisproblem.Soitbeverydifficult.A.canB.mayC・mustD.need()15.Putonmoreclothes.Youbefeelingcoldwithonlyashirton.A.canB.couldC.wouldD.must()16.Ifsstillearly.You.A.mustrfthurryB.wouldn"thurryC.maynothurryD.dorfthavetohurry()17.-MayIstophere?-No,you・A.mustn^tB.mightnotC・needn"tD.won"t()1&Acomputerthinkforitself,itmustbetoldwhattodo.A.can"tB.couldn"tC.maynotD.mightnot()19.-CouldIborrowyourdictionary?—Yes,ofcourseyou■A.mightB.willC.canD.should()20.Petercomewithustonight,butheisn"tverysureyet.A.mustB.mayC.canD.will()21.Michaelbeapoliceman,forhe"smuchtooshort.A.needn"tB.can"C.shouldD.may()22.Iknowvourname?A.MayB.WillC.ShallD.Must()23.Youbemorecarefulnexttime・A.havetoB.mayC.mustD.might()24.Youmissthelesson,thoughwehaveitonThursday.A.mustn"t;needn"tB.needn"t;mustrftC・mustn"t;mustn"tD.needn"t;needn^t)25.Thispenlookslikemine,yetitisn"t,whoseitbe?A.mustB.mayC・wouldD・can)26.Whatkindsofhomeswillweliveinthefuture?Nobodybesure,butscientistsareworkingoutnewideasnow.A.willB.mayC.canD.must)28.voubehappv!A.MightB.MustC.WishD.May)29.Ateacherdoeveryexercise,butastudentmust.A.maynotB.needn"tC.can"tD.mustrft)30.Thematterbechangedintoagas,butitbeheatedtoitsboilingpoint. A.may;needn"tB.may;canC・mustn"t;needn"tD.can;mustII•Choosethewordsorexpressionsandcompletethepassage(选择最恰当的单词或词语完成短文)：Britainhasfourseasonsthatareallaboutthreemonthslong・WinterisinDecember,JanuaryandFebruary.SpringisinMarch,AprilandMay.SummerisinJune,JulyandAugust.AutumnisinSeptember,OctoberandNovembe匚InBritain,winterisnotvery1andsummerisnotveryhot.Thereisnotagreatdifference2summerandwinter.Whyisthis?Britainhasawarmwinterandacoolsummerbecauseitisanisland.Inwinter,theseaiswarmerthantheland.Thewindsfromthesea3warmairtoBritain.Insummer,theseaiscoolerthantheland.ThewindsfromtheseabringcoolairtoBritain.Thewest4blowoverBritainalltheyear.Theyarewetwinds.TheybringraintoBritainallyearround.Britainiswetterinthewestthanintheeast5therearemanymountainsinthewest.Thereismorerain.()1.A)coldB)coolC)warmD)hot()2.A)inB)betweenC)fromD)among()3.A)bringB)takeC)giveD)have()4.A)cloudsB)rainC)windsD)snow()5.A)andB)becauseC)whenD)butIILReadthepassageandfillintheblankswithproperwords(在短文的空格内填入适当的词，使其内容通顺。每空格限填一词)：Applesarethebestfruit!Applescomeint1colours.Applescanbered,yelloworgreen.Lotsofotherfruitscomeinonlyonecolour,likeoranges・Anorangecanonlybeo2!Applesmakethebestsnack(零食).Applesarecrisp(脆)ands3・Youcanbiterightintoanappleandenjoyi4rightaway・Youcan"tjustbiteintoanorange・Youhavetopeelorangesfirst.Theygetsostickyandmessy.Applescanbemadeinto15ofotherfoods.Anapplecanbemadeintoapie.Anorangecanbemadeintoacake・Butorangesaremostlyjustmadeintoorangejuice・答案：I.Choosethebestanswer(选择最恰当的答案)1—5CADCB6—10ADCDC11—15BDDCD16—20DAACB21—25BACAD26—30CCDBDII.Choosethewordsorexpressionsandcompletethepassage1〜5:CBACBIII.Readthepassageandfillintheblankswithproperwords」.three2.Orange3.sweet4.it5.lots什么是原因状语从句？请用生活中的经验举儿个冋答原因的句型？Key：1、用表示原因的连词连接一个句子作状语，这样的主从复合句就是原因状语从句。常见的引导关系词 为because,as,since等看图造句，请使用原因状语从句because来描述图片。可以简单描述一下图片，下节课抽查预习情况;提示词:rain;athomeKeys:Becauseitismining，sheisathome.提示词:singsongslistentoKeys:Becauseheisgoodatsingingsongs,wealllikelisteningtomusic.提示词:water；stone；crow（乌鸦） Keys:Becausethecrowwantstodrinkthewater,itdropsthestonesintothebottle.