Unit8SectionA(1a-2d)课件人教版九年级英语全册

Unit8ItmustbelongtoCarla.SectionA(1a~2d)学习目标预习检测知识梳理课堂总结学习导航重点探究当堂检测新课导入LookandsayWhatdoesshedo?Shecould/might

bea/an______.nurse新课导入Whatisthepandadoing?Itmight/couldbe_______________.readingabookLookandsay21能熟练掌握本课时的重点单词和短语用情态动词must,might,could和can't推测物品的所属关系预习检测1.Lookatthedictionary.

it

you?A.Does;belongto B.Is;belongtoC.Does;belong D.Is;belong2.Henry

beathomebecausehephonedmefromthefarmjustnow.A.mustn’t B.isn’tabletoC.maynot D.can’tAD3.—MayIgoswimmingnow?—No,you

.Youmustfinishyourhomeworkfirst.A.mustn’t B.maynot C.couldn’t D.needn’t4.—MustIfinishmyhomeworknow?—No,you

.Youmayhavearestfirst.A.mustn’t B.can’t C.maynot D.needn’t5.—Whoseredbackpackisthis?—It

beTom’s.Hisbackpackisred.A.might B.need C.must D.can’tDAC知识梳理Languagepoints1.belongto属于

e.g.TheguitarmightbelongtoAlice.这把吉他也许是爱丽丝的。China

belongsto

thethirdworld.

中国属于第三世界。Languagepointsbelongto后直接加人名或人称代词宾格，而第二句be动词后要用名词所有格形式或名词性物主代词。Thebookbelongstome.=Thebookismine.TheT-shirtbelongstoTom.=TheT-shirtisTom's.Languagepoints2.lastadv.

上次;最近的一次;最后一次

last除用于句末外,还常置于句子中间。

e.g.WhenI

lastsawher,shewasworkinginShanghai.

我上次见她时，她在上海工作。

Whendidyouseehimlast?

你最近见到他是什么时候？Languagepoints3.attendaconcertattendv.出席；参加e.g.Childrenmust

attend

school.

儿童必须上学。Ipromisedto

attend

theshow.

我答应去观看文艺演出。Theyweresenttothehospitalto

attendshort-termtrainingcourses.

他们被派到医院去参加短训班。Languagepoints【辨析】attend,join,joinin,takepartinattend主要指“到场”或“出席”会议、宴会、典礼、仪式等。join指参加某团体或组织成为其中一员或参加活动,是非正式用语。joinin表示“加入；参加(某种活动)”，in之后接名词或v.-ing形式；表示“参加某人的某种活动”时，可用joinsb.

in(doing)sth.。takepartin指参加一项工作,在其中分担一部分,也指参加活动并积极工作。Languagepoints4.valuableadj.很有用的；宝贵的

e.g.Thispaintingisvery

valuable.这幅绘画非常名贵。Hegaveusvaluable

adviceontheproblemsofeducation.他在教育问题上给我们提了宝贵的建议。Thisexperienceis

valuable

tome.这一经历对我很有用。【拓展】valuen.价值；价格；重要性Languagepoints

5.anybodypron.任何人常用于否定句或疑问句中;当用于肯定句中时,

相当于anyperson,意为“任何人”。

e.g.Iwillnottellanybodythesecret.

Isthereanybodyintheoffice?

Anybody

coulddoit!重点探究推测物品的所属关系Let'senjoyasong！whose特殊疑问词,意为“谁的”,用以提问物品的所属关系。whopron.谁whompron.谁(宾格)hatDadWhosehatisthis?Thehatis

Dad

.’sThehat

Dad.belongs

to=whose提问时的回答常用名词所有格、名词性物主代词或短语belongto。belongtosb.通常可以和名词性物主代词或名词所有格(一般是's所有格)互相转换。belongto意为“属于，是……的”，没有被动语态，也不能用于进行时态。其中to是介词。后接名词(短语)或代词(用宾格形式)作宾语。MomdressWhosedressisthis?Thedressis________

.Mom’sThedress

Mom.belongsto=注意：当表述某物属于某人时，belongto后直接加人名或人称代词宾格，而be动词后要用名词所有格形式或名词性物主代词。►Thebookbelongstome.=Thebookismine.►TheT-shirtbelongstoTom.=TheT-shirtisTom’s.1aLookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingsT-shirtbaseballcapmagazine(rabbits)book(HarryPotter)toytruckCD(MichaelJackson)cupplatevolleyballhatjacket1bListenandmatcheachpersonwithathingandareason.PersonThingReasonJane'slittlebrotherMaryCarla

DengWen

GracevolleyballtoytruckmagazinebookCDJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.1cPracticetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationin1b.

PairworkA:Whosebookisthis?B:ItmustbeMary’s.J.K.Rowlingisherfavoritewriter.PairworkPersonThingReasonJane’slittlebrothertoytruckHewastheonlylittlekidatthepicnic.MarybookJ.K.Rowlingisherfavoritewriter.CarlavolleyballShelovesvolleyball.DengWenmagazineHelovesrabbits.GraceCDShealwayslistenstopopmusic.小组展示1组2组3组4组活动小结当堂检测见DCF课件通过以上的活动，我们了解了whose特殊疑问词,意为_______用以提问_______________。belongto意为______________,没有_________,也不能用于__________。其中to是介词。后接名词(短语)或代词(用宾格形式)作宾语。谁的物品的所属关系属于，是……的被动语态进行时态用情态动词must,might,could和can't推测物品的所属关系Whenwedon'tknowtheowner,wecanguess.此处must表示推断,通常与be连用,意为''一定是，肯定是''。must这种表示推测的用法只用于肯定句中。Itmust

be_____________XiaoMing’s.=Itmust

belongto__________XiaoMing.

must一定，肯定(100%的可能性)小明Whosenotebookisthis?Becauseithashisnameonit.重点探究Whosetoytrucksarethese?Becausetheybothlikeplayingwithtoytrucks.TomJackThey______________Jack’s/Tom’s.might/couldbe=Theymight/could

belongto______/_____.JackTommight,could有可能，也许(20%－80%的可能性)此处might/could表示推断，意为''可能'',通常与be连用。此处can't表示推断，意为“不可能”。通常与be连用。（否定推测用can't）Becauseit’smuchtoosmallforhim.JohnWhoseT-shirtisthis?Itcan't

be_____________John’s.=Itcan't

belongto__________John.can’t不可能，不会(可能性几乎为零)推测可能性：must﹥could﹥might﹥can’tmust在此表示猜测,译为''肯定,极可能'',后接动词原形。can't在此表示猜测,译为''不可能'',后接动词原形。might/could在此表示猜测,译为''也许,可能'',后接动词原形。Summary肯定：It/Theymust

有可能：It/They

might/could不可能：It/Theycan’t

besb’s.(是某人的)=belongtosb.(属于某人)Whose…isthis/arethese?情态动词must,might,could,can’t后接动词原形,可以表示对现在的情况的推测。be+所有格与belongto可以表示所属关系。Summary2aBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsintheschoolbag1.____________________2.____________________3.____________________T-shirthairbandtennisballs2bListenagain.Fillintheblanks.1.Theperson________gotoourschool.2.Theperson________beaboy.3.It_______beMei’shairband.4.Thehairband_______belongtoLinda.5.It______beLinda’sschoolbag.mustcan’tcouldmightmust2cMakeconversationsusingtheinformationin2aand2b.A:Look!There’saschoolbaghere.B:What’sinside?A:There’saT-shirt,…B：Thepersonmust/can't/could/might...“火眼金睛”请快速找出2d.中含有情态动词的句子。I

can’t

find

my

schoolbag.I

attendeda

concert

yesterdayso

it

might

still

beinthe

music

hall.So

it

can’t

be

stolen.I

thinksomebody

musthave

picked

it

up.2dRole-playtheconversation.Linda:

Mom,

I’m

really

worried.

Mom:

Why?

What’s

wrong?

Linda:

I

can’t

find

my

schoolbag.Mom:

Well,

where

did

you

last

put

it?

Linda:

I

can’t

remember!

I

attendeda

concert

yesterday

so

it

might

still

beinthe

music

hall.

Mom:Do

you

have

anything

valuable

in

your

schoolbag?

Linda:

No,

just

my

books,

my

pink

hair

band

and

some

tennis

balls.

Mom:

So

it

can’t

be

stolen.

Linda:

Oh,

wait!

I

went

to

a

picnic

after

the

concert.

I

remember

I

had

myschoolbag

with

me

at

the

picnic.

Mom:So

could

it

still

be

at

the

park?

Linda:

Yes.

I

left

early,

before

the

rest

of

my

friends.

I

think

somebody

musthave

picked

it

up.

I’ll

call

them

now

tocheck

if

anybody

has

it.小组展示1组2组3组4组活动小结当堂检测见DCF课件通过以上的活动，我们了解了表示推测的情态动词：________________________，其推测可能性排序为：_______>_________>_________>_________。must,might,could和can'tmustcouldmightcan’t当堂检测一、词汇。1.Ifitisfinetomorrow,we'llhavea(n)

(野餐)inthenewpark.2.The

(粉红色的)hairbandcan’tbeRose’s.Shedoesn’tlikethecolor.3.Therearethree

(卡车)inthepark