【新课标】Unit 8 SectionA (1a-2d) 课件新目标九年级Unit8 It must belong to Carla

第第页【新课标】Unit8SectionA(1a-2d)课件（新目标九年级Unit8ItmustbelongtoCarla)(共63张PPT)

Unit8

SectionA

Period1(1a—2d)

Learningobjectives:

Bytheendoftheclass,you’ll

1.beabletomakeinferenceswithcan’tbe/mustbe/mightbe…

2.beabletohelpothers

Canyouguesswhatthepictureshows

thefaceofawoman

thefaceofEinstein

havegoodeyesight

havepooreyesight

Itcouldbe______________.

Italsocouldbe__________.

Canyouguesswhatthepictureshows

awhitevase

twofaces

Differentstudentshavedifferentideas.

Howtomakeinferencescorrectly

Whosedogisthis

Itmight/couldbe____.

Itmight/couldbelongto_____.

Sheisanactress,andsheiswell-known.

Makeinferences:

Shemight/couldbe____

Whosedogisthis

ItmustbeZhaoLiying’s.

ItmustbelongtoZhaoLiying.

Heisabasketballplayer.

Whosecaristhis

Itmight/couldbe__.

Itcan’tbe_____.

Itmustbe_____.

Heisabasketballplayer.

Whosecaristhis

Itmight/couldbe__.

Itcan’tbe_________.

Itmustbe_________.

ItmustbelongtoYaoMing.

YaoMing’s

Use“must”toshowthatyouthinksomethingisprobablytrue.

Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.

Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.

这本字典一定是他的，他的名字在上面

Thedictionarymustbehis.Ithashisnameonit.

这个发带不可能是Tom的。毕竟他是一个男孩。

Thehairbandcan’tbeTom’s.Afterall,heisaboy!

Makeinferences:

Fillintheblankswithmust,might,couldorcan’t.

1.Thenotebook___________beMing’s.Itwasonherdesk.

2.Thehomework________beCarol’s.Shewasn’tatschooltoday.

3.Thesoccerball____________beJohn’sorTony’s.Theybothplaysoccer,don’tthey

4.TheFrenchbook_________beLiYing’s.She’stheonlyonethatisstudyingFrench.

5.Ican’tfindmybackpack.It___________bestillatschool.

6.Thephoto__________beLu’s.Thosearehisparents.

7.Theredbicycle___________beHu’s.Shehasabluebicycle.

8.Thisticket___________bemyaunt’soruncle’s.They’rebothgoingtotheconcert.

must/might

must

might/could

can’t

must/might

must

can’t

might/could

1aLookatthepictureonPage57.Writethethingsyouseeinthecorrectcolumnsinthechart.

ClothingFunthingsKitchenthings

T-shirt

baseballcap

magazine(rabbits)

book(HarryPotter)

toytruck

CD(MichaelJackson)

cup

plate

volleyball

hat

jacket

1b

Person

Jane’slittlebrother

Mary

Carla

DengWen

Grace

Thing

Volleyball

Toycar

Magazine

Book

CD

Reason

J.K.Rowlingisher

favoriteauthor.

Shelovesvolleyball.

Hewastheonlylittle

kidatthepicnic.

Shealwayslistensto

popmusic.

Helovesrabbits.

Listenandmatcheachpersonwithathingandareason.

Itmust(could/might/can’t)besb’s.Because...

belongtosb.

Rewrite

Afterapicnic,therearelotsofthingsleft.Somestudentsaretryingtofindoutthe_______(own)oftheseobjects.Thefirstgirliswondering_____volleyballthatis.Theboythinksitmust____(be)Carla’sbecauseshelovesthatsport.ThesecondgirlthinksthattoytruckmustbelongtoJane’slittlebrotherforhewastheonlykidatthepicnic.Asforthemagazine,sheissurethatmustbeDengWen’sbecausehelovesrabbits.Thereisalsoabook______(write)byJ.K.Rowling.Shethinksthatbookmust______(belong)toMarybecauseRowlingisherfavoriteauthor.By______(who)wastheCDleftShethinkstheCDmusthave______(leave)byGrace.

owners

whose

be

written

belong

whom

beenleft

1cPracticetheconversationinthepicture

above.Thenmakeconversationsusing

theinformationin1b.

A:Whosebookisthis

B:ItmustbeMary’s.J.K.Rowlingisherfavoritewriter.

Whatdoyouusuallyhaveinyourschoolbag

hairband

T-shirt

tennisballs

book

magazine

Somebodyislookingforherschoolthings

Let’shelphertofindit.

2aBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.

Thingsintheschoolbag

1.__________________________.

2.__________________________.

3.__________________________.

T-shirt

hairband

tennisballs

Theperson________gotoourschool.

Theperson________beaboy.

It________beMei’shairband.

Thehairband_______belongtoLinda.

It________beLinda’sschoolbag.

can’t

could

might

must

2bListenagain.Fillintheblanks.

must

Rewrite

BobandAnnahave_______(find)aschoolbagwhichwasleftbysomeone.Buttheydon’tknowwhomitbelongs_____.Theyhavetoguessthe_____（own）oftheschoolbagaccording_____thefollowingclues.BobthinksthepersonmustgototheirschoolfortheT-shirthasbeen_____(leave)there.Thentheyseeahairband,theythinktheowner________beaboy.Mei,RitaandLindaare___________(consider).Thentheyseesometennisballs.Theymakeaconclusionthattheschoolbag_________belongtoLinda.Sheistherightpersonwhonotonlyhaslonghairbutalsois______thetennisteam.

found

to

owner

to

left

can't

considered

must

on

2cMakeconversationsusingthe

informationin2aand2b.

A:Look!There’saschoolbaghere.

B:What’sinside

A:There’saT-shirt,...

2dListen,readandanswerthequestions.

WhyisLindaworried

Wheredidshegoyesterday

Whatarethereinherschoolbag

DoesLindathinkherschoolbagislostWhy

Becauseshecan’tfindherschoolbag.

Herbooks,herpinkhairbandandsometennisballs.

No.Shethinksherfriendsmusthavepickeditup.

Shewenttothemusichalltoattendtheconcert,

andthen,shewenttotheparkforapicnic.

琳达：妈妈，我真到很担心。

妈妈：为什么？怎么了？

琳达：我找不到我的书包。

妈妈：嗯，你上次把它放哪了？

琳达：我不记得了！我昨天参加了一个音乐会那么它可能仍然在音乐厅。

妈妈：在你的书包里有贵重物品吗？

琳达：没有，只有我的书，我的粉色发带和一些网球。

妈妈：那它一定不会被偷的。

琳达：哦，等等！演唱会结束后，我去野餐了。我记得我野餐的时候我的书包还在。

妈妈：那么它可能会在公园？

琳达：是的。我很早就离开了，在我其他朋友之前。我想，一定是有人把它捡起来。我现在就给他们打电话来问问是不是有任何人拿了它。

1.What’swrong

2.Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.

3.Doyouhaveanythingvaluableinyourschoolbag

4.Itcan’tbestolen.

5.Ithinksomebodymusthavepickeditup.

6.I’llcallthemnowtocheckifanybodyhasit.

=What’sup/What’sthematter/What’sthetrouble

对过去的推测,用“情态动词+havedone.

Theclassroomissoclean,somebodymust____________(clean)yesterday.

Thegroundiswet.Itmust_____________(rain)lastnight.

对正在发生的动作的推测，用情态动词+bedoing

WhereisyourmomShemight_________________(cook)inthekitchen.

对将来的推测，用情态动词+动词原形

Waitoneminute.Shecould___________(arrive)ontime.

havecleaned

haverained

arrive

becooking

Sheattendedaconcertyesterdaysoit______________stillbeinthemusichall.

Thereisnothingvaluableintheschoolbag,soit__________bestolen.

3.Sheleftearlybeforetherestofherfriends,sosomebody__________havepickeditup.

might/could

can’t

must

Makeinferenceswith“must,might/could,can’t”.

WhereisLinda’sschoolbag

Rewrite:

Lindaseemsquiteworried,hermotherwantstoknowthe________(reason).Shecan’tfindherschoolbag,what’s_______(bad),shecan’tevenrememberwhereshelastputit.She__________(attend)aconcertyesterday,sosheguessesit________stillbeinthemusichall.Hermotherthinkstheschoolbagcan’t_________(steal)becauseshehasputnothing_______(value)init.ThenLindaremembersthatshewenttoapicnicwithsuchabag______theconcert.Sheleftbeforetherest______herfriends.Thentheythinktheschoolbag_______stillbeatthepark,oritmusthave___________(pick)upbysomeoneelse.She’llmakeaphonecalltothemtocheck.

reasons

worse

attended

might

bestolen

valuable

after

of

might

beenpicked

Readafterthetapeandthenrole-playtheconversation.

Pairwork

Makeaconversation,using2dasamodel.

Whereismycellphone

Makeaconversation,using2dasamodel.

Whereismyumbrella

Makeaconversation,using2dasamodel.

Whereismyearphone

1.belongto属于

TheguitarmightbelongtoAlice.

这把吉他也许是爱丽丝的。

Chinabelongstothethirdworld.

中国属于第三世界。

Thecarbelongstomyuncle.

这句话还可以说：Thecarismyuncle’s.

当表述某物属于某人时，注意这两句的不同。

belongto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.

知识链接

－Whodoesthiswatch_____

－It’sLinda’s．

A.beB.belongto

C.belongD.have

【解析】所有关系可以有两种表达：belongtosb.和besb.’s。因问句用疑问词who来提问，故表达为“Whodoesthiswatchbelongto”。改为同义句，则其疑问词应用whose，即“Whoseisthiswatch”。显然本题应是第一种结构，故选B。

B

Doyouknow______thisdictionarybelongsto

Letmesee.Oh,it’s__________.

A.whodoes,mineB.who,me

C.whose,mineD.who,mine

【解析】句意为“—你知道这本词典是谁的吗？—我看看。哦，是我的”。belongto后面应该加“某人”，而不是加“物主代词”，所以第一个空用who；名词性物主代词mine想当于mydictionary。

D

Whosebikeisthis

Itmust_______Adam’s.Look!Hisbag

isonit.

A.belongtoB.beC.isD.tobe

【解析】must后接动词原形，排除C项；“be+sb.’s”意为“是某人的”。

B

TheCDmightbelongtoJohn.(同义句)

2)TheschoolbagbelongstoTom.(对划线部分提问)

TheCDmightbeJohn’s.

Whodoestheschoolbagbelongto

2.Whosebookisthis

whoseadj.谁的

Nooneknowswhosedictionarythisis.

无人知道这是谁的字典。

Whosesweatersarethese

这些是谁的毛衣？

whose用来对物主代词及名词所有格进行提问：

1)．提问形容词性的物主代词。

Thesearemybananas.

→Whosebananasarethese

2)．提问名词性的物主代词。

Thatbedroomismine.

→Whoseisthatbedroom

Hersareintheclassroom.

→Whoseareintheclassroom

知识链接

3)．提问名词所有格(不包括of构成的所有格)

Thosearethetwins’bags.

→Whosebagsarethose

Tom’smotherisagoodteacher.

→Whosemotherisagoodteacher

4).whose可针对my、your、our、their、Kate’s等形容词性物主代词提问

—Hereisaschoolbag.Whoseisit

—Oh,it’s_________.Thankyou.

A.myB.mineC.me

【解析】my为形容词性物主代词意为“我的”；mine为名词性物主代词意为“我的”；me为人称代词的宾格意为“我”。名词性物主代词相当于形容词性物主代词+名词。此句的答语句意为：它是我的书包，回答Whose提问，因此需要用mine代替myschoolbag。

B

—Dad,______ismymp4

—It’sinyourdesk.

A.whereB.whatC.whose

－_______bagisthis

－It’shers.

A.WhoB.When

C.WhomD.Whose

A

D

who’s和whose的用法

who’s＝whois，意思是“谁是”，who可以作主语、宾语或表语;

whose意思是“谁的”，可以作定语、也可作表语，放在名词前，如：

Whosedeskisthis

=Whoseisthisdesk

知识链接

3.attendaconcert

attendv.出席；参加

Childrenmustattendschool.

儿童必须上学。

Ipromisedtoattendtheshow.

我答应去观看文艺演出。

Theyweresenttothehospitaltoattend

short-termtrainingcourses.

他们被派到医院去参加短训班。

根据所给中文意思完成相应的英文句子，每空一词：

老师说他有一个重要的会议要参加。

Theteachersaidthathe______animportantmeeting____________.

had

to

attend

动词填空

用括号内所给动词的适当形式填空。

Itwasapitythatyou_____________(notattend)themeetinglastFridayafternoon.

didn’t/didnot

attend

attend,join,joinin,takepartin都有“参加”的意思。区别是：

attend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。

知识链接

Mymotherattendedanimportantmeetingyesterday.

Wearegoingswimming.Wouldyouliketojoinus

Willyoujoinusinplayingbasketball

I’mgoingtotakepartinthesportsmeeting.

TheVIPs(VeryImportantPersons)from21countrieswill______theAPECin

Shanghaithisautumn.

A.holdB.takepartin

C.joinD.attend

D

—Mary,wouldyouliketo________thisgame

—I’dloveto,butIhavetofinish_______thecompositionfirst.

A.joinin,towrite

B.attend,writing

C.join,towrite

D.takepartin,writing

D

4.Doyouhaveanythingvaluableinyour

schoolbag

valuableadj.很有用的；宝贵的

Thispaintingisveryvaluable.

这幅绘画非常名贵。

Hegaveusvaluableadviceontheproblemsofeducation.

他在教育问题上给我们提了宝贵的建议。

Thisexperienceisvaluabletome.

这一经历对我很有用。

valuen.价值；价格；重要性

根据句意，写出括号内所给单词的适当形式

Thankyouforyour__________(value)helpandpracticaladvice.

valuable

根据所给汉语完成下列句子，每空词数不限。

你的建议对我很有价值，值得采纳。

Youradviceis_________________tome.Itisworthtaking.

解析：习惯用法“be+of+名词=be+名词的形容词形式”。

ofgreatvalue/(very)valuable

5.Ithinksomebodymusthavepickeditup.

musthavepickeditup是“must+have+过去分词”的结构，表示对过去时间里可能发生的事情的推测，语气较强，具有“肯定”的意思。

Lindahasgonetowork,butherbicycleisstillhere.

Shemusthavegonebybus.

Youmusthavemistakenherforhersister.

你一定是把她误认为是她的姊妹了。

情态动词+have+过去分词

may(might)have+donesth./can(could)have+donesth.，表示过去，推测过去时间里可能发生的事情。

oughttohavedonesth.,shouldhavedonesth.本应该做某事，而事实上并没有做。否定句表示“不该做某事而做了”。

Yououghtto(should)havebeenmorecarefulinthisexperiment.

oughtto在语气上比should要强。

知识链接

3)needn’thavedonesth.本没必要做某事

Idressedverywarmlyforthetrip,butIneedn’thavedoneso.Theweatherwashotthere.

4)wouldliketohavedonesth.本打算做某事

Iwouldliketohavereadthearticle,butIwasverybusythen.

Ican’tfindhimanywhere;he______home.

A.cangoB.canhavegone

C.couldgoD.couldhavegone

解析：can一般不用于肯定的推测用法中，从而排除A、B；另一方面，从句意上看，这应该是对过去发生动作的推测，所以只能用D。

D

英汉短语互译

1.herfavouriteauthor_______

2.atthepicnic_______

3.popmusic_______

4.属于