2024中考英语二轮复习第二部分专题一第4讲情态动词(课件)

专

题

一形式多变的动词第4讲

情态动词3随堂检测（10年11考，近10年连续考查；选择填空、完形填空）2课标知识导图1考情概览

考情概览成都近10年中考在选择填空、完形填空中考查情态动词，其中情态动词的基本用法(10年5考)和表推测(10年6考)。具体考查角度如下：1．基本用法：选择填空(10年4考)；完形填空(2020A.50)；2．表推测：选择填空(10年6考)。课标知识导图情态动词(10年11考)：①基本特征

②基本用法(10年5考)③表推测(10年6考)

基本特征1.有词义，但不能单独作谓语，须和动词原形一起构成谓语2.除了haveto(haveto→hasto→hadto)一般无人称和数的变化基本用法(10年5考)1.can(2021A.36,2014A.42)(1)Icanplaybasketball.(2021A.36,2014A.42)→表示能力，意为“能；会”,可与beableto相互转化。(2)Dad,canIbringmusicplayerstoschool?→表示请求、允许，意为“可以”。多用于口语。基本用法(10年5考)2.can't(2022A.33)(1)Thelittlebabycan'tplayoutsidebyhimself.(2022A.33)→表示能力，意为“不会；不能”。(2)—CouldItakephotoshere?—Sorry,I'mafraidyoucan't.→表示拒绝对方的请求或不同意；不允许，意为“不可以”。3.could/couldn't(1)Theclevergirlcouldreadbyherselfwhenshewasthree.→can的过去式，表示过去的能力，意为“能，会”。(2)HealwayshelpedmewiththeproblemswhenIcouldn'tworkout.→could的否定式，意为“不能，不会”。(3)CouldyoupleasehelpmewithmyEnglish?→在疑问句中表示委婉地请求，意为“能；可以”。基本用法(10年5考)4.must/mustn't(2015A.40)(1)Wemusttakeactiontoprotectthewildanimals.(2015A.40)→表示主观看法，意为“必须；一定要”(2)Youmustn'tplayintheriver.→表禁止，意为“一定不要；禁止”。5.may/might(1)MayItrythissweateron?→表示请求、许可，意为“可以”,其过去式为might。(2)Mayyouhavegoodluck!→may用于祈使句，表示祝福或祝愿，用法和wish相似。基本用法(10年5考)6.need/needn't(2020A.50)(1)NeedIcometomorrow?→need“需要”,主要用于否定句和疑问句中。(2)—MustIhandinthereporttoday?—Yes,youmust./No,youneedn't.(2020A.50)→常用于由must引出的一般疑间句的否定回答。7.should/shouldn't(1)MaybeyoushouldjointhisEnglishcompetition.→表示劝告或建议，意为“应该”,shouldn't为其否定形式。(2)Whenshouldwebegintheclass?→表示征求意见，常用于疑问句中。基本用法(10年5考)8.hadbetterYouhadbetterbecarefulwhenyoucrossthestreet.→hadbetter意为“最好”,多用于第二人称，否定形式为hadbetternot。9.havetoIhavetobeoffnow.Mymomiswaitingforme.→haveto“不得不”,多表示客观必要。表推测(10年6考)1.must(2020A.35,2017A.36)Shemustbeverytiredafteralongjourney.(2020A.35,2017A.36)→表示非常有把握的肯定推测，100%的可能性，意为“一定；肯定”。表推测(10年6考)2.can't(2019A.32,2016A.43)Thatcan'tbeJane.Sheishavingadanceclassnow.(2019A.32,2016A.43)→表示十分有把握的否定推测，语气强烈，意为“一定不，不可能”,可能性几乎为零。3.may(2018A.34)(1)Hemaycomeverysoon.→表示把握不大的肯定推测，意为“有可能，也许”。(2)Mandymaynotcometonight.(2018A.34)→may和not连用，表示把握不大的否定推测，意为“可能不”。表推测(10年6考)4.might(2023A.34)Thestorymightbetrue.(2023A.34)→表推测，意为“有可能；也许”,might可能性低于may,语气缓和，较委婉；和not连用，表示把握不大的否定推测，意为“可能不”。5.couldThenewscouldbetrue.→表示推测，意为“有可能，也许”(20%~80%的可能性),语气缓和，较委婉。6.表示肯定推测的情态动词有：must(100%)>could/may(20%~80%)>might(按语气强弱)表示否定推测的情态动词有：can't>maynot>mightnot(按语气强弱)随堂检测基础训练1.（2023成都A.34）Youranswer_________beright，butI'mgoingtochecktomakesure.A.can't

B.might

C.must2.（2022成都A.33）—Thereisanewartmuseuminourcity.You____missit.—Thankyou.Iwon't.A.can't

B.must

C.needn'tBA3.（2021成都A.36）Life____beeasyordifficult；sometimesitdependsonhowyoulookatit.A.can't

B.must

C.can4.（2020成都A.35）—Look！Peopleoutsidearewearingthickcoats.—Theweather_________beverycold.A.might

B.must

C.can't5.（2019成都A.32）—IsthatTomoverthere？—It__________behim.HeisontheplanetoChengdunow.A.can't

B.mightnot

C.mustCBA6.（2018成都A.34）—Wow...anothergift！What'sinthebox？—I'mnotsure.It__________beapairofsportsshoes.A.must

B.may

C.will7.（2023高新区二诊）—Look！Ericisreadingabookinthelibrary.—It_________behim.Heisplayingbasketballontheplayground.A.can't

B.needn't

C.mustn'tBA8.（2023锦江区二诊）—Look！WhodoesthebookJourneytotheWestonthedeskbelongto？—It________Tom'sbook.HeisabookloverofChineseancientclassics.ButI'mnotsure.A.can'tbe

B.mustbe

C.maybe9.—Chinesechess____beMary'sfavorite.Shealmostplaysiteveryday.—Yes.Shealwayssaysitisahobbywhichcanmakepeopleclever.A.may

B.can't

C.mustCC10.—Howsmartthesportswatchis！—Yes，itlookssmallbutit_________storelotsofinformation.A.should

B.can

C.must11.—IsawLilywalkingontheplaygroundjustnow.—It________beher.Sheaskedforleavetoday.A.can't

B.mightnot

C.must12.—_________wegoforapicnicthisSaturday？—Sure.It'sagoodidea.A.Must

B.May

C.ShallBAC13.—Whatkindofpersondoyouwanttomakefriendswith？—Well，he_________beclever，buthemustbehonest.A.needn't

B.need

C.can't14.—Ithinkteenagers__________talkbacktotheirparents.—Iagreewithyou.Weshouldrespectthem.A.mustn't

B.needn't

C.shouldn'tAC15.Ahard­workingman____becomeasuccessfulman，butasuccessfulmanmustbeahard­workingman.A.needn't

B.maynot

C.mustn't16.—___________Iwaitforyoutocomebackfordinner，Mom？—No，youdon'thaveto.I'mgoingtobealittlelatefromworktoday.A.May

B.Will

C.NeedBC微语篇提能Passage外文素材改编自

EyesOpen武术成就梦想KungFuisagreatChinesetradition.ChinesechildrenhavethechancetogotospecialschoolsandstudyKungFueveryday！Aftertheyfinishtheirstudies，thestudents1getgoodjobsinthearmyorthepoliceforce.()1.A.must B.may C.shallBLiZheng，fromShanghai，isthirteenyearsold.She2topractiseKungFuintheplayingfield