(共34张PPT)
Unit 8
It must belong to Carla.
Section A (1a-2d)
情景式教学听说课公开课
人教新目标版 九年级(上册)
Learning objectives
1.学习本课新词汇：whose, truck, rabbit, attend, valuable, pink, picnic, anybody
掌握句型：—Whose volleyball is this
—It must/might/could/can’t be Carla’s.
—It must/might/could/can’t belong to Carla.
I think somebody must have picked it up.
2. 通过完成1b听力连线，2a和2b听力填空，听猜测物品所属的对话,
能够准确获取与听力内容有关的信息，正确听出推断理由，完成听
力练习，提高对关键信息的判断能力，学习用must,might,could,can’t
表示推断。
3.借助思维导图，复述听力内容。通过角色扮演，在真实语境中巩
固情态动词表猜测用法，养成不乱丢物品、 爱整洁的好习惯。
Watch a video and find
out who stolen the painting.
Last night, something was stolen in the neighborhood. The policemen have already found out 3 suspects [s spekt ] (嫌疑犯).
Mike
Frank
Paul
Can you help them find out the real thief according to the clues[klu z](线索) the owners(物主) have provided
Who is the real thief？
Mom
The thief has short hair.
The thief _______________ Mike.
The thief _______________ Frank.
The thief _______________ Paul.
could/might be
could/might be
could/might be
All of them have short hair.
Mike
Frank
Paul
此处could/might表示推断，意为“可能”，通常与be连用。
Who is the real thief？
Mike
Frank
Paul
Dad
The thief doesn’t wear glasses.
The thief _______________ Mike.
The thief _______________ Frank.
The thief _______________ Paul.
could/might be
could/might be
Both of them don’t wear glasses.
can’t be
Mike wears glasses.
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)
Who is the real thief？
Mike
Frank
Paul
Jack
The thief seems a little bit fat.
The thief _________ Mike.
The thief _________ Frank.
The thief __________ Paul.
can’t be
must be
can’t be
Paul is a little bit fat.
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。
Here are their lost thimgs. Let’s infer the owners(物主) of tbe things.
mobile phone
toy truck[tr k]
玩具卡车
gold ring
Whose mobile phone is this
whose特殊疑问词,意为“谁的”,
用以提问物品的所属关系。
Mom
Dad
Jack
Because they are both adults.
It ______________ Mom’s / Dad’s.
It might/could belong to(属于) Mom /
Dad.
might/could be
belong to 意为“属于，是……的”其中to是介词。
后接名词(短语)或代词(用宾格形式)作宾语。
belong to sb. 可与“be+名词性物主代词/名词所有
格”互换。
Whose toy truck is this
Mom
Dad
Jack
Because only Jack is a kid.
It ______________ Jack’s.
It must __________ Jack.
must be
belong to
注意：当表述某物属于某人时，belong to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。
The book belongs to me.= The book is mine.
The T-shirt belongs to Tom. = The T-shirt is Tom’s.
Whose gold ring is this
Mom
Dad
Jack
Because she is the only woman.
It ______________ Jack’s / Dad’s.
It can’t belong to(属于) ___________.
can’t be
It ______________ Mom’s.
It must belong to(属于) _______.
Jack / Dad
must be
Mom
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belong to可以表示所属关系。
Lily, Anna and Bob like playing guessing games in their spare time.Let's join them.
Lily
Anna
Bob
It's a kind of animal.It lives in
Australia.It has a large pocket.
It might be a koala.
可能是
It can't be an elephant.
不可能是
It must be a kangaroo.
一定是
Lily, Anna and Bob like playing guessing games in their spare time.Let's join them.
Lily
Anna
Bob
What is black when it's clean
and white when it's dirty
It __________ an eraser.
might be
could be
I disagree with you.
It ________ an eraser.
can't be
It ________ a blackboard.
must be
Lily, Anna and Bob like playing guessing games in their spare time.Let's join them.
Lily
Anna
Bob
What man can't live in a house
It …
It …
Must be
Can't be
Might be
Could be
One day, Lily,Anna, Bob and some kids go on a picnic at a park.They are guessing the owners of the objects.
1a
Look at the picture. Write
the things you see in the
correct columns in the chart.
Clothing Fun things Kitchen things
hat volleyball plate
magazine
(Harry Potter)
jacket
T-shirt
CD
toy truck
(rabbits)
book
baseball
cap
cup
One day, Lily,Anna, Bob and some kids go on a picnic at a park.They might be a little worried, because they want to find the owners of these things.
1b
Listen and match each person
with a thing and a reason.
Listen and fill in the blanks below.
A: ________ volleyball is this
B: It ________ Carla’s. She loves
volleyball.
A: How about this ________
C: Hmm … that toy truck _______________ Jane’s little brother. He was the only little kid at the ________. And the magazine must ___________ Deng Wen. He loves rabbits.
B: Oh, look, someone left a book.
C: That book must be ________ . J. K. Rowling is her favorite writer.
A: OK … and how about this CD
C: Hmm … The CD ______________Grace. She always listens to pop music.
Whose
must be
toy truck
must belong to
picnic
belong to
Mary’s
must belong to
Listen and read after the tape aloud.
Sth.must belong to sb.
某物一定属于某人
Sth.must be sb'.
某物一定是某人的
Practice the conversation in the picture above. Then make conversations using the information in 1b.
1c
Person Thing Reason
Jane’s little brother toy truck He was the only little kid at the picnic.
Mary book J. K. Rowling is her favorite writer.
Carla volleyball She loves volleyball.
Deng Wen magazine He loves rabbits.
Grace CD She always listens to pop music.
A: Whose … is this
B: It must be …’s. Because...
belong to …
On that day, before Bob and Anna left the park, they found a schoolbag.
Listen and write down the things in
the school.
Anna
Bob
2a
Things in the schoolbag
_____________________
_____________________
_____________________
hair band
tennis balls
T-shirt
Who do you think the owner
of the school bag is
The owner ____ be a girl.
must
Listen again. Fill in the blanks.
2b
must
can’t
could
might
must
能用来表示推测的情态动词must, might, could, may, can't
确信程度大小：must > may > might
肯定和否定的推测：must（肯定） can't， couldn't (否定）
How can we make inferences[ nf r ns z] (做推断)
must
could
might
can’t
一定
可能
不可能
100%
probably true
20%~80%
possibly true
0%
almost not true
Listen and fill in the blanks, then
read after the tape aloud.
Bob: Hey, look！Whose schoolbag do you think this is
Anna: I don’t know. Look, here’s a school T-shirt.
Bob: Well then, the person______ go to our school. Oh！
Here is a hair band, so the person ________be a boy.
Anna: It ________be Mei’s hair band. She has long hair.
Bob: Or the hair band _______ ______ ___Linda. She was at the picnic, wasn’t
she
Anna: Yes, she was . But then the schoolbag _____ belong to Rita. She’s always __________things.
Bob: Oh ,look！Tennis balls.
Anna: Then it ____ ___Linda’s schoolbag. She has long hair and she’s ___ the tennis team.
Bob : you are right.
must
can’t
could
might belong to
could
forgetting
must be
on
Make conversations using the information in 2a and 2b.
2c
Look! There’s a schoolbag
here.
What’s inside
There’s a
T-shirt, ...
The person must
go to…
Linda lost her schoolbag in the park,
but she didn't know where her schoolbag was.
Now she is searching her schoolbag at home.
Read 2d and answer.
1. How did Linda feel after she lost her schoobag
2. Where did Linda go yesterday
3. What are the things in her schoolbag
4. Why did her mom think it can't
be stolen
5. What will Linda do next
6. What do you think of Linda
2d
She felt worried.
She attended a concert yesterday.
Her books, her pink
hair band and some tennis balls.
Because there isn't
anything valuable in her school.
She will call her friends to check
if anybody has it.
She is a little careless..
Read and find out the reasons for their references.
It might still be in the concert.
It can't be stolen.
It could still be at the park.
Somebody must have picked it up.
Linda attended a concert yesterday.
She doesn't have anything valuable in the bag.
She went to a picnic after the concert.She had the school bag with her at the picnic.
She left early before the rest of her friends.
Listen to the tape, then read
after the tape aloud.
attend此处用作及物动词，意为“出席；参加”, 其宾语常为concert，meeting等。
情态动词+have+过去分词
1. may (might) have + done sth. / can (could) have + done sth., 表示过去，推测过去时间里可能发生的事情。
2. should have done sth. 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"。You should have been more careful in this experiment.
pick something up 捡起来
pick up the phone 接电话
pick someone up 用交通工具接某人
Retell 2d according to the
mind map.
Where did you last put it
attend a concert
It might be in the music hall.
nothing valuable
It can’t be stolen.
went to a picnic
It could be at the park.
left early, before the rest of friends.
Somebody must have picked it up.
last
Summary.
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 .
It can’t ( )…
It might/could ( ) …
It must ( ) …
+ be sb’s
It must /might/could
be Tony’s（是…的）
belong to Tony.（属于…）
不可能
可能
一定
Whose...is this
belong to sb.
Let's have a class test.
根据句意及提示完成句子，每空一词。
1.--_______ ________ (谁的杂志）is this
--It _______ ____ (属于）Li lei. He loves reading.
2. Eric ______ ______ ______ ______(捡起铅笔) on the floor and
gave it to me.
3. Mrs. Depp has _________ _______(一些贵重的东西) in her handbag.
4. Get off the bus one stop before your school and
walk _____ _____ _____(其余的) the way.
picked up the pencil
Something valuable
Whose magazine
belongs to
the rest
of
For today's homework.
Practice the conversation on Page 58, 2d.
Preview the passage in 3a.
Do the exercises in students’ book.
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Unit 8 Section A 1a-2d 学案 (知识精讲+分层作业)
【重点短语】
belong to… 属于…...
toy truck 玩具卡车
her favorite writer 她最喜爱的作家
the only little lid唯一的小孩
listen to pop music听流行音乐
hair band 发带
attend a concert 参加音乐会
in the music hall 在音乐大厅
something valuable 贵重的东西
go to a picnic=go for a picnic去野餐
at the picnic在野餐时
the rest of my friends 我其余的朋友
pick it up 捡起，拾起
【重点句型】
1. It must belong to Carla.
belong to 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。
The guitar might belong to Alice. 这把吉他也许是艾丽斯的。
这句话还可以用以下方式表达： The guitar might be Alice’s.
belong to表示某物“属于”某人，后常跟名词或代词宾格，不能跟名词性物主代词或名词所有格
be表示某物“是”某人的，后接名词性物主代词或名词所有格
belong to sb. 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。
The blue jacket belongs to him / Jerry. →
The blue jacket is his / Jerry’s.
2.I think somebody must have picked it up.
must在此处表示推测, 意为“一定”。英语中当情态动词后接have done时, 表达对过去的事情进行推测, 故must have done something表示“过去一定做过了…” 。
e.g. He’s playing outside. He must have finished his homework.
He’s playing outside. He must have finished his homework.
他在外边玩，一定已经把作业做完了。
3.Whose book is this 这是谁的书？
whose特殊疑问词，意为“谁的”，可以作定语、也可作表语，用以提问物品的所属关系。其答语常用名词所有格、名词性物主代词或短语belong to。
—Whose bananas are these 这些是谁的香蕉？
—They are Jim’s bananas. 它们是吉姆的。
—Whose is that bedroom 那是谁的卧室？
—It is mine. 我的。
4.Do you have anything valuable in your schoolbag 你的书包里有贵重的东西吗？
valuable形容词，意为“贵重的；很有用的；宝贵的”，在句中可用作定语，也可用作表语。用作表语时，可与介词to连用，常用短语be valuable to sb.“对某人来说很有价值”。
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。
5.I left early, before the rest of my friends. 我早在我其余的朋友之前离开了。
the rest of …意为“剩下的/其余的……”，其后接名词作主语时，谓语动词的单复数形式取决于of后面的名词的单复数。
The rest of the students are boys. 其余的学生是男生。
The rest of the money is stolen. 剩下的钱被偷了。
6.I’ll call them now to check if anybody has it. 现在我要给他们打电话核实一下是否有人拿了它。
anybody代词，意为“任何人”，常用于否定句和疑问句中，相当于anyone。有时在肯定句或if条件状语从句中想表达“任何人”的含义时也用anybody/anyone。
Has anybody come 有人来了吗？
It’s easy—anybody can do it. 这很容易——任何人都会做。
Please tell me at once if anybody calls me. 假如有人给我打电话，请立刻告诉我。
7.I attended a concert yesterday so it might still be in the music hall.
attend此处用作及物动词，意为“出席；参加”，其宾语常为concert，meeting等。
Children must attend school. 儿童必须上学。
辨析join / join in / take part in /attend
join指加入某个党派, 团体组织等, 成为其中一员, 意为“ 参军, 入党, 入团 ”。
e.g. join the Army/the Party/the League
join sb. in (doing) sth. 和某人一道做某事
join in多指参加小规模的活动如“游戏;比赛”, 口语中常用。
take part in指参加会议或群众性活动, 着重说明主语参加该项活动并在活动中发挥作用。e.g.take an active part in 积极参加……
attend 正式用语，vt. 指参加会议, 婚礼, 葬礼, 典礼; 去上课, 上学, 听报告等
Will you join us in the picnic 你参加我们的野炊吗？
Join in the basketball game. 参加篮球赛。
We’ll take part in the sports meeting /club. 我将参加运动会/俱乐部。
I attended a night school. 我上夜校。
单项选择
( )1. —Mary likes red, so I think this red mobile phone must belong to _______. Do you think so
—Yes, I do. I agree with you.
A. him B. he C. her D. she
( )2.—Is the lady at the school gate your English teacher
—No, it ________ my English teacher. I saw her in the library just now.
A. can’t be B. might be C. mustn’t be D. must be
( )3. —What kind of TV show do you like
—I love to watch talk shows very much. The actors always tell _______ to make us laugh.
A. interesting something B. something interesting
C. interesting anything D. anything interesting
( )4. —Did you see a wallet on the ground ten minutes ago
—Yes, I did. I ________ and handed it to a policeman nearby.
A. picked it up B. looked it up C. gave it up D. put it up
( )5. —Why did you ask the girl the same question again, Tom
—Because I wanted to know __________.
A. if could she remember the answer B. if she could remember the answer
C. what could she remember the answer D. what she could remember the answer
二、用所给单词的适当形式填空
6.Lao She was one of the most famous (write) in Chinese history.
7.This is Mary's hair band. It belongs to (she).
8.My bag must be (steal) by someone. I can't find it everywhere.
9.This morning I (leave) my homework at home. My teacher asked me to bring it to school this afternoon.
10. —Lily looks down these days.
—She has lost a watch which is (value) for her.
三、完成句子。
11.这肯定是李明的英语书。This Li Ming's English book.
12.这个篮球可能是鲍勃或彼得的。This basketball Bob's or Peter's.
13.我猜金牌将属于德国。I guess the gold medal will Germany.
14.请把地上的尺子捡起来,托尼。Please the ruler on the ground, Tony.
15.那个人不可能是个男孩。The person _______ ___ a boy.
四、完形填空
It was a dark and stormy night. I was about to go to bed when I 16 a tapping (轻敲) sound on my window.
“Who’s there ” I asked. 17 there was a flash of lightning. I saw a face at the window. It looked like an alien.
I felt very 18 . I ran to my bed. I started to shout for my parents but there was no reply. Then I remembered that they were at a costume 19 .
A few moments later, I heard footsteps (脚步声). So I took out my camera and started to take pictures in the direction of the window. Soon the footsteps disappeared.
I went back to my 20 and tried to sleep. 21 I could not sleep. I felt too frightened. 22 , I fell asleep.
I 23 at eight o’clock and found some footprints outside my bedroom window. The footprints ended at the door of my house.
I saw my father reading newspapers in the dinning room. I told him the whole incident and 24 started to laugh. I started laughing too when he told me that he had 25 as an alien for the party. Today, I am still amused to think I was so afraid of my own father.
( )16. A. heard B. saw C. touched D. smelt
( )17. A. Slowly B. Luckily C. Suddenly D. Usually
( )18. A. happy B. scared C. tired D. sleepy
( )19. A. station B. factory C. school D. party
( )20. A. team B. hometown C. window D. bed
( )21. A. So B. But C. Or D. If
( )22. A. Easily B. Widely C. Finally D. Quickly
( )23. A. woke up B. took off C. stood up D. turned off
( )24. A. you B. I C. he D. she
( )25. A. looked out B. run away C. put away D. dressed up
五、阅读理解
One day, I was with my friends. We were having a picnic in the field and I saw something strange. A white cat with a pink nose was sitting in a tree. There was nothing strange about that, of course, but it was eating the leaves in the tree! That was strange! Cats don’t usually eat leaves.“Probably it’s very hungry,” I thought.
While I was looking at it, the cat got out of the tree, jumped down to the ground, walked across the field and sat next to us. It was possible that it wanted some of our picnic to eat, but there was nothing for the cat. The cat got up and came close to me. I talked to it and it smiled at me.
Was it a Cheshire cat I found some biscuits in my pocket and gave them to the cat. Soon, it was eating biscuits and smiling at us. Then, after a while, the cat got up and walked across the field. I thought it wasn’t hungry anymore.
( )26.I was in a field when I saw something strange.
A. football B. having a picnic C. watching a game D. flying a kite
( )27.What was strange about the cat
The cat was in a tree. B. The cat was white.
C. The cat was eating leaves. D. The cat had a pink nose.
( )28.I gave the cat some to eat.
A. biscuits B. picnic C. fish D. meat
( )29.Why did the cat come close to us
A. Perhaps it was tired. B. Perhaps it lost its way.
C. Perhaps it was hungry. D. Perhaps no leaves were left for it.
( )30.What’s the best title for the passage
A. Close to Nature B.A Field Trip C.A Strange Cat D. Goodbye to Biscuits
六、七选五
When I was a junior high school student in 1980, God gave me a gift, it was happiness.
One weekend, I went to visit my grandparents in the countryside. 31 ______________ .
Several days later when I woke up at the hospital, I realized I had to spend the rest of my life without arms. 32.____________________ Even I was full of fears. But slowly I knew I had to face the fact and got over it. I couldn’t get my arms back even though I cried every day.
However, it’s easier said than done. 33._________________ I got so much from my past story. From then on, I could treat my life with a normal mind. But in our daily life, I often see my classmate get worried about little things: 34._________________ their bus comes late; they don’t have a mobile phone but others have. But I only enjoy life, I was lucky to realize from an accident: It’s a waste of our life to focus on what you have lost. We should always think of what we have. So why are so many people unhappy Someone may say, “My whole life would improve if I have a new car.” But when you get the car and what happens For a whole week you are walking on air. Then you go right back to being unhappy.
35.____________________ It’s in our heart. It’s a state of mind, even though you own the whole world, you may still feel unhappy. Happiness comes from mastering the art of appreciating （感激） and taking pleasure in what you really have.
Unit 8 Section A 1a-2d 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5CABAB
二、用所给单词的适当形式填空
6.writers 7.her 8.stolen 9.left 10.valuable
三、完成句子
11.must be 12.might/may be 13.belong to 14.pick up 15.can’t be changed
完形填空
16-20ACBDD 21-25 BCACD
阅读理解
26-30 BCACC
七选五
31-35DC FB A
A. Happiness depends on what we have.
B. They get a bad grade on a test
C. How sad I felt at that time!
D. On my way home a car ran me over and cut off my arms because of its high speed.
E. Maybe it was just a joke for me.
F. It took me nearly half a year to get out of the sadness completely.
G. Happiness is everywhere around us!
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