人教版九年级英语：Unit 8 It must belong to Carla.Section A (1a-2d)

课件88张PPT。Unit 8
It must belong to Carla Section A 1a-2bat the picnicLearn new wordsCDtoy truckmagazineCDstoy carsfootballhatglasseswatchtruck [tr?k ] n. 卡车; 货车picnic [p?kn?k] n. 野餐rabbit [r?b?t] n. 兔; 野兔pink [p??k ] 粉红的;粉色valuable [‘v?lju?bl] 贵重的;很有用的;宝贵的truckpicnicrabbitvaluablepinkThe little dog must be hungry.
学习导航一定The boy must be ill.
He must have a cold. The man must have a toothache.Who is she?She can’t be Guo Jingjing.She might/could be Wang Nan.She must be Zhang Yining.?Oh, yes. She is Zhang Yining.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。must在此表示猜测，译为“肯定”，后接动词原形。Wu NingWhose notebook is this?It must be Wu Ning’s. Because it has her name on it.= It must belong to Wu Ning.belong to 属于…
Wu Ning J.K.Rowling is Mary's favorite writer.-Whose book is this ?-It______ be Mary’s.
mustIt must belong to Mary.
(属于)hair band
发 带Whose hair band is this?It must be… It must belong to… Liuyifei’sLiuyifeimust用在肯定句中表
示较有把握的推测，
意为“一定”。 (100%). It could be
___________.
It also might/may be
___________.Can you guess what it is?a dogtwo girlsCan you guess what it is?
It could be _________________.
It also might be ______________.a white vase(花瓶)two faces 用“might” “may” or “ could” 来
表示推测的可能性很小(可能,
大概 20%-80%)
Whose T-shirt is it?It must be Jenny’s.
It can’t be Mary’s.用 “can’t” 推测不可能的
事情 (可能性0%).
Mary Jenney mustcan’t100%
probably true
表肯定推测
20%-80%
possibly true
表推测的
可能性不大
0%可能性表
否定推测
What is it doing?It might /could be
__________.It must be
__________. Who is she?She can’t be___________.
不可能是/一定不是
She could/might be____.
可能是/也许是
She must be___________.
肯定是/一定是
Is this Alice’s house?
Yes, it must be Alice’s. It must belong to Alice.
She _____ be rich.
She _____ have lots of money.
She ______ be poor(穷).
mustmustcan’tI’m Lily. I like dancing.Lily may be a dancer when she grows up.Read the sentences.I’m Li Ming.
I like playing football.This football can’t be Lily’s.
/ This football can’t belong to Lily.It must be Li Ming’s.
It must belong to Li Ming. Could A be bigger than B?
In fact, A and B must be ___
________________.Which one is bigger, A or B?ABthe same sizeNo.Guessing gamesWhat is he doing? He ___be eating.What is he doing? He ____be practicing singing.Liu xiang-It______-Whose exercise book is this ?must be Liu Xiang’s.Because it has his name on it.Whose dog is this?It might/ could be____. He is a singer and actor,
he is well-known.Whose dog is this?It must be Liu Dehua’s.It might/ could be____. He is a singer and actor,
he is well-known.A Korean(韩国的) actor, he is cool and popular. Whose dog is this?It might / could be___.A Korean(韩国的) actor, he is cool and popular. Whose dog is this?It might / could be___.It must be Rain’s.He is a basketball player.Whose car is this?It might / could be __.
It can’t be _____.
It must be_____.He is a basketball player.Whose car is this?It might / could be __.
It can’t be _________.
It must be_________.Wang Zhizhi’sYao Ming’s-It______ belong to Mary or Lili

Because they both play football.-Whose football is this ? might
could
mustLiliMary-It_______ belong to Bush.
Because___________________Bush-Whose red bicycle is this ?can’t his bike is white and blue.Can this
T-shirt be
John’s?It can’t be John’s. Because it’s much
too small for him
John1a Look at the picture. Write the things you see in the correct columns in the chart.Whose things are these?guessCDbookT-shirttennis balltoy truckmagazinejackethatplatecup1a Look at the picture on Page 57. Write the things you see in the correct columns in the chart.jacketT-shirtCDtoy truckmagazinebookcupsplatevolleyballhat厨房用具 1b Listen and match each person with a thing and a reason.1c Practice the conversation in the picture
above. Then make conversations using
the information in 1b.A: Whose book is this?
B: It must be Mary’s. J.K. Rowling is her favorite writer.A: Whose football is this ?Tony1c PairworkB:It___________be Tony's.Because he likes football very much.might/could-A: Whose__________ is this?
B: It ________be Jane’s little
brother’s. Because he
was the only little kid
at the picnic.toy truckmustA: Whose magazine is this?
B: It must be________. He loves rabbits.Deng WenDeng Wen’sA: Whose CD is this?
B: It must belong to_______.
She always listens to
pop music.GraceGrace-Whose bicycle is this ?-It_______ belong to Bush.
Because________________________can’this bike is white and black.BushMaryWhose blouse is it?I think it _______be Mary's
Because it is too small for her.can'tgrammarmust一定，肯定100%的可能性may
might
/could有可能，也许20%---80%的可能性can’t不可能，不会可能性几乎为零could
might100%
probably true20%-80%
possibly true0%
almost not truemustcould/mightcan’t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 __________________.Summary:★★ be Tony’s （是…的）
It must/could/might/can’t
推测 (make inferences) belong to Tony. (属于…) 及时小结才能巩固所学知识2. Fill in the blanks with must, might / could, can’t, belong to.Whose earrings are these? They __________ be Mary’s. she never wears earrings.
The telephone is ringing, but nobody answers it. He _______________ be out.
－ “Whose is this book? Oh, it______________
Mary’s. Her name is on the back.”
－ “No, it _________________ me, she gave it to me yesterday.”can’tmay/mightmust be belong toFill in the blanks with must, might, could or can’t.1. The notebook ___________ be Ming’s. It was on her desk.
2. The homework ________ be Carol’s. She wasn’t at school today.
3. The soccer ball ____________ be John’s or Tony’s. They both play soccer, don’t they?
4. The French book _________ be Li Ying’s. She’s the only one that is studying French. must/mightmustmight/couldcan’t5. I can’t find my backpack. It ___________ be still at school.
6. The photo __________ be Lu’s. Those are his parents.
7. The red bicycle ___________ be Hu’s. She has a blue bicycle.
8. This ticket ___________ be my aunt’s or uncle’s. They’re both going to the concert.must / mightmustcan’tmight / could2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.T-shirthair bandtennis ballsThe person ________ go to our school.
The person ________ be a boy.
It ________ be Mei’s hair band.
The hair band _______ belong to Linda.
It ________ be Linda’s schoolbag.can’tcouldmightmust2b Listen again. Fill in the blanks.must2c Make conversations using the
information in 2a and 2b.A: Look! There’s a schoolbag here.
B: What’s inside?
A: There’s a T-shirt, ...◆The notebook be Ming’s. It was on her desk.
◆ The homework be Carol’s. She wasn’t at school today.
◆ The soccer ball be John’s or Tony’s. They both play soccer, don’t they?
◆ The French book be Li Ying’s. She’s the only one who’s studying French.must/mightcan’t might must Fill in the blanks. Then tell your partner why you choose the words.2c◆ I can’t find my backpack. It be
still at school.
◆ The photo be Lu’s. Those are his
parents.
◆ The red bicycle be Hu’s. She has
a blue bicycle.
◆ This ticket be my aunt’s or uncle’s.
They’re both going to the concert.must/mightcan’t mightmust 2d Read and answer the questions.Why is Linda worried?
What are there in her schoolbag?
Does Linda think her schoolbag is lost? Why? Because she can’t find her schoolbag. Her books, her pink hair band and some tennis balls. No. She thinks her friends must have picked it up. 1. What’s the matter with Linda?

2. What did she do yesterday? Where might it be?
3. What are the things in her schoolbag?
4. What did she do after the concert?
5. What will she do to deal with her problem?
She can’t find her backpack.Her books, her pink hair band and some tennis balls.She will call her friends to check if anybody has it.She attended a concert yesterday during the concert so it might still be in the music hall.She went to a picnic with her schoolbag.达标测评 1. — Who’s singing in the next room?
— It ___ be Lily. She has gone to New York.
A. can’t B. must C. shouldn’t D. Can
2. —Whose T - shirt is this?
—It ___ be John' s. I’m not sure.
A. might ; B. can't ; C. mustn't ; D. must ;
3.The guitar ____belong to Alice. Only she plays
the guitar here.
A．could B．must C．can’t D．Can
4．This backpack must be _____.I saw her carry
it yesterday.
A．Lucys B．Lucy C．Lucys’ D．Lucy’s
AABD翻译句子
那本数一定是Tom的。
That book ______ ________ Tom’s.
2.这件T- shirt可能属于她。
This shirt ______ _______ _____ her.
3. 那个人不可能是他的叔叔。
That man ______ _______ his uncle.
must be might belong to can’t be同意句转换
The toy truck might be Jack’s. (同义）
1)The toy truck might _____ _____ ______.
2)________ toy truck is this? (画线部分提问）.
2. The book must be his. (否定句）
The book ______ ______ his.
3. The book belong to Mike. (画线部分提问）
______ ______ the book belong to ?
4. Whose book it is ? (同义）
_______ ______ the book ______ ____ ? belong to Jack Whose can’t be Who does belong to Who does 同义句转换：
The toy truck must be hers.
I am ______ that the toy truck belong to _____.
2. I am not sure that the magazine is my brother’s.
The magazine ______ __________ my brother’s.
3. Maybe he likes pop music.
He ______ _______ pop music.
4. I guess he is having class now.
He ________ be __________ class now. sure her could/might be may/might be might/may having 【2012甘肃鸡西市】— Is that your teacher?
— That _____ be Mr. Wang. He has gone to Japan with his wife.
A. can’t B. mustn’t C. may not
【2012 湖北武汉】 －You _____ be happy with the strong public support you’ve received.
－Yes, you’re right. I’m really excited.　　
A. may B. can C. must D. needAC【2012湖南常德】 In competition, as in life, you _______ not always win.
A. may B. shall C. must
【2012辽宁大连】In Britain, you _______ be 18 if you want to drive a car.
A. can B. must C. may D. mightAB 单项选择
1. --- Whose dictionary is this?
--- It _______ be Jack’s. His name is on
it.
A. can B. might
C. must D. couldC2. --- Who is that girl reading under the tree
over there?
--- It _______ be Gina. I saw her in the
classroom just now.
A. mustn’t B. might not
C. can’t D. couldn’t
3. The trousers are ________ short for me.
Could you please show me another pair?
A. much too B. too much
C. too many D. muchCA4. Her parents are _______ interested in Beijing Opera, so they often go to see it.
A. all B. both C. whole D. none
5. --- Whose guitar is this?
--- It _______ Lisa. She plays the guitar.
A. might be B. must be
C. can belong D. might belong toBD 1. belong to 属于
The guitar might belong to Alice.
这把吉他也许是爱丽丝的。
China?belongs to?the third world.??
中国属于第三世界。Language points The car belongs to my uncle.
这句话还可以说：The car is my uncle’s. 当表述某物属于某人时，注意这两句的不同。 belong to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。
The book belongs to me.
= The book is mine.
The T-shirt belongs to Tom.
= The T-shirt is Tom’s. 知识链接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。
These are my bananas.
→ Whose bananas are these?
2)．提问名词性的物主代词。
That bedroom is mine.
→ Whose is that bedroom?
Hers are in the classroom.
→ Whose are in the classroom?知识链接3)．提问名词所有格(不包括of构成的所有格)
Those are the twins’ bags.
→ Whose bags are those?
Tom’s mother is a good teacher.
→ Whose mother is a good teacher?
4). whose 可针对 my、your、our、their、Kate’ s 等形容词性物主代词提问attend, join, join in, take part in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。
join in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join sb.??in (doing) sth. 。
take part in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My mother attended an important meeting yesterday.
We are going swimming. Would you like to join us?
Will you join us in playing basketball?
I'm going to take part in the sports meeting.The?VIPs?(Very?Important?Persons)?from?21?countries?will?______ the?APEC?in?
Shanghai?this?autumn.?
A.?hold? B.?take?part?in?
C.?join? D.?attendD(2010深圳) — Mary, would you like to ________ this game?
— I’d love to, but I have to finish _______ the composition first.
A. join in, to write
B. attend, writing
C. join, to write
D. take part in, writingD 4. Do you have anything valuable in your
schoolbag?
valuable adj. 很有用的；宝贵的
This painting is very?valuable.
这幅绘画非常名贵。
He gave us valuable?advice on the problems of education.
他在教育问题上给我们提了宝贵的建议。
This experience is?valuable?to me.
这一经历对我很有用。
value n. 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
Thank you for your __________ (value) help and practical advice.valuable(2012年宿迁市中考) 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。
?Your advice is _________________ to me. It is worth taking.
解析：习惯用法“be +of +名词 = be +名词的形容词形式”。of great value / (very) valuableHomework假如你的朋友在教室里拾到了一些东西，你们在推测这些物品的主人。
写一写需要用到本课所学的哪些词汇及句型。Thank you for listening ,bye!