九级英语全册Unit8ItmustbelngtarlaSetinA(Grammarus4)课件新版人教新目标版

Unit8ItmustbelongtoCarla.SectionA(GrammarFocus-4c)学习目标

Makeinferenceswith“must/might/could/can’t”.ReviewtheotherusagesofModalVerbs(情态动词）Couldyousingasongforus?Hecansingverywell.Wemustwearschooluniformseveryday.MissYimightbenervous.Youshouldrelaxyourself.表请求表能力表必须表推测提建议ModalVerbs情态动词coulddarewillwouldcouldmustmaymightneedshouldshallwouldwilldarecan情态动词Canyoufindthemistakesinthesentences?Shecanplaysthepiano.Mr.Licouldisathome.Dowecanplaybasketballafterschool?Theydon’tcanspeakJapanese.情态动词后必须使用动词原型。变一般疑问句和否定句直接在情态动词上做变化。beCancan’t表示能力can用于一般现在时could用于一般过去时beableto:用于各种时态非情态动词MindMap1Quiz1She______swimwhenshewasfiveyearsold.A.canB.couldC.beabletoD.shouldPeoplewill________flytothemoonsomedayinthefuture.A.canB.couldC.beabletoD.mayBCMindMap2表示礼貌地请求和允许一般用于一般疑问句cancouldmaywould–Mum,______IvisittheMovieMuseumtomorrow?

–Iamafraidyoucan’t.It’sclosedonMonday.mustmayshouldD.need

BQuiz2

2.–Tom,_____Iuseyoure-dictionary?

–SurewillmustcanShouldC3.–CouldIborrowyourbook?–____A.NoproblemB.No,youcouldC.Yes,youhavetoD.Yes,youmust4.–Couldyouswimwhenyouwerefive?–____A.Yes,IcanB.No,Icouldn’tC.NoproblemD.GoodideaAB表示建议shall用于第一人称should

用于各种人称hadbetter（not）最好（不）whynot?let’s…How/whatabout…？非情态动词MindMap3—MustIfinishallthehomeworkthisevening?—No,you________.TomorrowisSaturday,andyouwillhaveenoughtimeforit.mustn’tdon’thavetocouldn’tshouldn'tBQuiz3

—Mum,mustIstaytherethewholeday?—No,you_______.You______comebackafterlunchifyoulike.mustn’t;canneedn’t;mustneedn’t;maymustn't;willCMindMap4must必须mustn’t不准need需要haveto非情态动词还可作：行为动词

needn’tnothaveto否定回答Activity:Groupwork

SentenceTrainS1:Ihaveaheadache,whatshouldIdo?S2:You’dbetterliedownandhavearest.Iamnervous,whatshouldIdo?S3:Whynottakeadeepbreathandhavearest.Idon’tbringmyhomeworktoschool,whatshouldIdo?S4:Youshouldtalktoyourteacheraboutit.Ican’tgetupearly,whatshouldIdo?S1:…..S2:…..MindMap5表推测含义可能may;could;might不可能can’t可能不maynot一定must句型结构对现在的推测情态动词+动原对正在发生的事的推测情态动词+bedoing对过去发生的或已发生事情的推测情态动词+havedonemaybeperhaps非情态动词1.–DoyouhaveanyplansforthisSunday?–Iamnotsure.I_______gotothecountrysidetoseemygrandmother.canneedmayCQuiz4

2.She_______gototheparktomorrow.maybemaybemaymaybeingC3.You

betired—you’veonlybeenworkingforanhour.A.mustnot

B.won’t

C.can’t

D.maynotCGrammarFocus1.这是谁的排球?______________isthis?

这一定是卡拉的。她热爱排球运动。

It_____be_______.Shelovesvolleyball.WhosevolleyballmustCarla’sFillintheblanks.2.—这是谁的发带？

—

______________isthis?—它可能是梅的发带。或者可能属于

琳达。她们两人都是长头发。

—It_____beMei’shairband.Orit_____belongtoLinda.They____havelonghair.couldmightbothWhosehairband3.—那晚你看见了什么？

—_____didyouseethatnight?—我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。

—I’m_______,butit________adog.Itwasbigger.Ithinkit________abearorawolf.Whatnotsurecan’tbemightbeChoosethebestwaytocompleteeachsentenceusingthewordsinbrackets.1.A:Where’sJean?B:I’mnotsure.She________(is/mightbe/mustbe)inthelaboratory.mightben.

实验室4a2.A:Everyoneisgoingtothepoolafterschool.B:Really?It_______(mustbe/can’tbe/couldbe)hotoutdoors.mustbe表示“位移”的动词用现在进行时态表将来，例如：go去，come来，leave离开，arrive到达，return回来，fly飞。e.g.Iamcoming.=Iwillcome.HeisleavingforParis.=HewillleaveforParis.adv.

在户外，在野外3.A:That’sthephone.B:Hmm.Iwonder

whoit_______(mustbe/couldbe/shouldbe).couldbe4.A:IwonderifthereareJim’sglasses.B:They_______(can’tbe/mightbe/couldbe)his.Hedoesn’twearglasses.can’tbe*wonder

v.“想知道”(wanttoknow)Nowonder+句子，“难怪.....”e.g.Nowonderyouareangry.难怪你觉得生气。5.A:Ihearwaterrunninginthebathroom.B:It________________(couldbe/mustbe/can’tbe)Carla.Shewasthinkingoftakingashower.couldbe/mustbe*thinkof想要；打算e.g.Ithoughtof

playingbasketball.

我想打篮球。1.A:Manypeoplearewearingcoats.B:Theweathermustbe_________________________.2.A:Sallyhasbeencoughingalot.B:Shemightbe_____________________.gettingcolder/coldoutsidehavingasorethroat/illCompletetheseresponses.n.

外套4b3.A:Thisrestaurantisalwaysverycrowded.B:Thefood________________.4.A:WheneverItrytoreadthisbook,Ifeelsleepy.B:Itcan’t_______________.mustbedeliciousbethatboringadj.

困的Lookatthispictureofaroom.Howmuchcanyoutellaboutthepersonwholiveshere?Isitaboyoragirl?Whatarehis/herhobbies?Discussyourideaswithapartner.4cItcouldbeagirl’sroombecauseit’sverytidy.Iguessso.Butitmightbeaboy’sroombecausetheclotheslooklikeboys’clothes.Itcould/might/can’tbe...because...I