(共54张PPT)
Unit 8
It must belong to Carla.
SectionA
1a-2d
Language goals
语言
能力
学习
能力
思维
品质
文化
意识
1.帮助学生养成收纳随身物品的好习惯；
2.通过语篇学习,发展形成乐于助人的美好品质。
1. 学习并掌握词汇picnic,
belong to, anything valuable , possibly, pick up 等用法；
2.能够正确使用情态动词must, could, might, can’t 作出推断。
通过锻炼学生根据已有事实推测可能性，提升思维逻辑推理能力。
1.初步感知情态动词must,
could,might,can`t表推测的
用法；
2.掌握英语听力技巧的运用，
快速精准地完成听力练习。
1
2
3
4
It could be ________.
It also might be ________.
What is it
a dog
two girls
Practice
Guess what it is.
What is it
It could be _______________.
It also might be ___________ .
a vase/prize cup
two faces
Pre-listening
想象空间
Let’s ask and answer.
A：Whose is this
B：It must be . /It must belong to .
sb's
dress
mom's
sb
mom
dad Jin Min mom
Lead-in
favorite things
Food
Clothing
...
Would you like to go for a picnic
Have you ever been to picnic
Who do you usually have a picnic with
What do you bring for the picnic
Some things
for picnic
Could you list the things for picnic
Some Students had a picnic last weekend.
What did they find after the picnic
Look at the picture. Tell the things you see.
Pre-listening
whose/ hu:z/ adj. & pron. 谁的
CD
(Michael Jackson)
book
(Harry potter)
volleyball
T-shirt
cup
plate
toy truck
magazine
cap
jacket
A: Whose skirt is this
dad’s
Liu Xing’s
B: It can’t be .
A: Why
B: Because dad is a man.
Xia Yu’ s
It can’t be… (不可能,0%)
A: Whose skirt is this
mom’s
B: It might be .
It could be .
Xia Xue’s
Xia Xue likes the pink skirt very much. But mom hates pink.
A: It must be .
Xia Xue’s
It might be…
It could be…(有可能,20-80%)
A: Whose rabbit is this
B: It must be .
/It could be .
/It might be .
/It can’t be .
A: Because mom likes rabbits very much.
It must be .
mom’s
sb’s
It must belong to .
mom
Can you guess？
sb’s
sb’s
sb’s
A: Whose toy truck is this
A: Xia Yu likes playing with toy truck very
much. He is the only little kid at this picnic.
It must be .
Xia Yu’s
It must belong to .
Xia Yu
B: It must belong to .
It could belong to .
It might belong to .
It can’t belong to .
sb.
A: Whose book is this
J.K. Rowling is dad’s favorite writer.
It must be . Because…
dad’s
It must belong to . Because…
dad
B: It must /could/might/can’t be .
sb’s.
It must /could/might/can’t belong to .
sb.
A: Whose is this
B: It must /could/might/can’t be .
sb’s
It must /could/might/can’t belong to .
sb.
A: Why
B:Because……
Let’s say.
Xia Xue likes pop music.
Liu Xing likes doing sport.
Mom likes reading magazine.
1. must用在肯定句中表示较有把握的推测，意为“一定”
He must be working at home.
表示“推测”的情态动词
3.can表示推测“不确定”
can’t 则表示“不可能”.
It can be your book.
He can’t be a bad boy. He often helps others.
2. might ,could 表示推测“可能性更小”.
He might be at home.
It could belong to his sister.
could
might
must
100% probably true
20%-80%
possibly true
can’t
0 % almost not true
Look at the picture. Write the things you see in the correct columns in the chart.
1a
Clothing Fun things Kitchen things
hat volleyball plate
T-shirt
cap
jacket
toy truck
book
CD
magazine
cup
Pre-listening
Pre-listening
Before listening, read the chart and make a prediction !
Person Thing Reason
Jane’s little brother volleyball J.K. Rowling is her favorite writer.
Mary toy truck She loves volleyball.
Carla magazine He was the only little kid at the picnic.
Deng Wen book She always listens to pop music.
Grace CD He loves rabbits.
While-listening
Listen and match each person with a thing and a reason.
Person Thing Reason
Jane’s little brother volleyball J.K. Rowling is her favorite writer.
Mary toy truck She loves volleyball.
Carla magazine He was the only little kid at the picnic.
Deng Wen book She always listens to pop music.
Grace CD He loves rabbits.
1b
Tips: Pay attention to the name and things!
Girl 1: Whose volleyball is this
Boy: It _________Carla’s. She loves volleyball.
Girl 1: How about this toy truck
Girl 2: Hmm ... that toy truck________________Jane’s little brother. He was the only little kid at the picnic. And the magazine _________________
Deng Wen. _________________.
Boy: Oh, look, someone left a book.
Girl 2: That book_________Mary’s. J.K. Rowling is her favorite writer.
Girl 1: OK … and how about this CD
Girl 2: Hmm … The CD ________________Grace.
She always listens to pop music.
Listen again and fill in the blanks.
must be
must belong to
must be
must belong to
He loves rabbits
It must belong to Carla.
= It must be Carla’s.
must belong to
=belong to Carla
=be Grace’s
While-listening
Practice the conversation in the picture above.
Then make conversations using the information in 1b.
1c
Pair work
Whose volleyball is this
It must be Carla’s.
/ It must belong to Carla.
She loves volleyball.
Practice the conversation in the picture above.
Then make conversations using the information in 1b.
1c
Pair work
Whose magazine is this
It must be Deng Wen’s.
/ It must belong to Deng Wen.
He loves rabbits.
Let’s talk
Bob and Anna found a schoolbag at the park.
Look! Whose schoolbag is this
If we want to find the owner, we should
know what things might be there.
Listen and write down the things in the schoolbag.
2a
Listen !
Things in the schoolbag
1. T-shirt
2.
3.
hair band
tennis balls
Listen again. Fill in the blanks.
2b
Listen !
1. The person ________ go to our school.
2. The person _________ be a boy.
3. It __________ be Mei’s hair band.
4. The hair band _________ belong to Linda.
5. It _________ be Linda’s schoolbag.
can’t
must
could
might
must
Who do you think the owner of the school bag is
Why
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 must go to our school. Oh! Here is
a hair band, so the person can’t be a boy.
Anna: It could be Mei’s hair band. She has long hair.
Bob: Or the hair band might belong to Linda. She was at the
picnic, wasn’t she
Listen again and repeat.
Listen !
情态动词
表推测
Anna: Yes, she was. But then the schoolbag could belong to Rita.
She's always forgetting things.
Bob: Oh, look! Tennis balls.
Anna: Then it must be Linda’s schoolbag. She has long hair and
she’s on the tennis team.
Bob: You’re right!
Listen again and repeat.
Listen !
be always forgetting …老是忘记…
Make conversations using the information in 2a and 2b.
What’s inside
Look! There’s a schoolbag here.
2c
Let’s talk
Here’s a school T-shirt.
The person must go to our school.
...
Let’s talk
推测可能性：must > could > might > can’t
0%
20% ~ 80%~
100%
can’t
could /might
must
不可能
可 能
一定，
非常肯定
sure: must, can’t
not sure: might, could
What are they doing
Found
Let’s talk
Linda is searching
her schoolbag in the home.
Read and answer the questions.
1. Whose schoolbag is lost
2.What’s in the schoolbag
3.Where did she go yesterday
4.What will Linda do next
2d
Let’s read
There are some books ,her pink hair bank and some tennis ball.
She went to the music hall and the park.
Linda’s schoolbag.
She will call her friends to check.
Role-play the conversation.
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 attended a concert yesterday so it might still
be in the music hall.
Mom: Do you have anything valuable in your schoolbag
Linda: No, just my books, my pink hair band and some tennis balls.
adv.上次；
最近的一次
adj.有价值的
v.出席；参加
2d
Role-play
feeling
Role-play the conversation.
Mom: So it can't be stolen.
Linda: Oh, wait! I went to a picnic after the concert. I remember I had
my schoolbag 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
must have picked it up. I’ll call them now to check if anybody
has it.
steal 偷
捡起它
任何人
2d
在野炊时
剩下的
Role-play
(1)---Where did you last put it
--- I can’t remember!I ... ,so it might still be in the...
(2)---Do you have anything valuable in your...
---No, just...
---So it can't be stolen.
(3) Oh, wait!
I ... after ..., I remember...
(4)---So could it still be at the ...
---Yes,... I think..., I’ll ....
How to make inference
Let’s talk
I can’t find...
What do you think Linda
How do you like her mother
Do you often lose your things
How did you find it back
Let’s talk
whose可以作形容词或代词,意为“谁的;(特指)哪个人的”。
一般是对物主代词或名词所有格提问,
用于特殊疑问句中。
1.Whose volleyball is this
考点
whose
language points
Whose
(1)提问部分作定语时,用“Whose+名词+一般疑问句”结构。
It's my shirt. →Whose shirt is it
(2)提问部分作表语时,用“Whose+一般疑问句”结构。
The shirt is mine. → Whose is the shirt
(3)whose可以引导宾语从句。
I wonder whose (book) this is.我想知道这是谁的(书)。
(4)whose也可引导定语从句,且在从句中作定语,特指“那个人的;那一个的”。
The building whose roof is red is a hotel.
belong to “属于”。后接表示“人”的名词或人称代词的宾格形式。
“belong to+人”相当于“be+名词所有格/名词性物主代词”。
当后接团体或组织时，意为“是......的成员”。
注意：
belong to后不能接形容词性物主代词、名词性物主代词或名词所有格。
belong to_______(没有/有)进行时态和被动语态。
2. It must belong to Carla.
考点
belong to
The new car belongs to my mother.=The new car is my mother’s.
I can’t use it without permission.I belong to the tennis club.
没有
language points
3. He was the only little kid at the picnic.
考点
picnic
picnic为可数名词，常用短语：
have a picnic野餐；
go for a picnic= go on a picnic去野餐。
I think the Forest Park is a good place to have a picnic.
What a fine day today! Let’s go for a picnic.
language points
attend用作及物动词，意为“出席；参加”。
指参加会议、婚礼、典礼、葬礼；
也指去上课、上学、听报告等。
4.I attended a concert yesterday so it might still be...
考点
attend
language points
辨析
(1)attend 意为“出席；参加”，为正式用语，
指参加婚礼、葬礼、典礼及去上课、上学、听报告等。
(2)take part in 指参加某个会议或某项群众性的活动等，
重在说明参加该项活动并在其中发挥一定的作用。
(3)join 指加入某党派、团体、组织、俱乐部等并成为其中的一员。
表示短暂性的动作，不与表示一段时间的状语连用。
(4)join in 一般指参加竞赛、娱乐、游戏等活动，
其后一般接名词或动词-ing形式。
Did you attend the Chinese Culture Festival in the Central Square
attend用作及物动词，意为“出席；参加”。
指参加会议、婚礼、典礼、葬礼；
也指去上课、上学、听报告等。
How many countries will take part in the World Cup
4.I attended a concert yesterday so it might still be...
考点
attend
I joined the Party when I was 20.
Can I join in the game
language points
5. I left early, before the rest of my friends.
考点
the rest of
The rest of us were silent. /The rest of the country is mostly desert.
I've got two bright students, but the rest are average.
辨析
(2)the rest 剩余部分；余下的人或物.
指代可数名词复数或不可数名词。相当于the rest of+名词。
谓语动词的形式取决于其代替的名词。
(1)the rest of …其余的；剩下的，接可数名词复数或不可数名词。
作主语时,谓语动词的形式取决于of后面名词的形式。
I'll keep a third of the money and the rest is for you.
language points
pike up此处意为“拾起，拿起，捡起”，为“动词+副词”型结构，
注意：
当其宾语是名词时，该名词可位于up后，也可位于pick与up 之间，
当其宾语是代词时，该代词必须位于_________________。
6.I think somebody must have picked it up.
考点
pick ... up
My ruler is under your desk. Could you pick it up for me
He picked the dictionary up and looked up the new word in it.
pick 与up之间
He picked up the dictionary and looked up the new word in it.
language points
--- Whose book is this
--- It must /could/might/can’t be Carla’s.
It must /could/might/can’t belong to Carla.
whose, attend, valuable
belong to
phrases
sentences
grammer
推测
must表示非常肯定的猜测
might /could 表示有可能的猜测
can’t 表示肯定不可能
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
make inferences
Who is the owner
Who lost the schoolbag
Where is her schoolbag
一、单项选择.
1.You are not allowed to play with fire in the forest. It _______
kill plants ,animals and even people.
A.might B. might not C.should D.should not
2.Please ______the rubbish and put it into the proper rubbish bin.
A.look up B pick up C.grow up D.take up
3.---________________
---My bike doesn't work.
A.What's wrong B.What's it like C.What's it
D.What do you think of it
Exercises
二、根据句意或提示填空。
1．We will go on a p_______in Huayi Park tomorrow. Let’s prepare some food and drink.
2．We should treasure our own _______（宝贵的）art and culture, such as shadow play and paper cutting.
3．If you cannot a ________ (参加) the meeting, please let us know ahead of time.
4．Nowadays________ (兔子) are a popular choice as pets for many families in the UK, as they are highly intelligent animals.
5．The girl in a p_______ dress is a member of the tennis club.
(p)icnic
valuable
(a)ttend
rabbits
(p)ink
Exercises
Ⅰ. 根据语境，从方框中选择恰当的单词填空，注意形式变化。每词限用一次。
picnic, truck, rabbit, pink, value, anybody
1. _______ have long ears and like to eat carrots.
2. Maria likes the red sweater better than the _______ one.
3. You won’ t find _______ here. They’ re all at a meeting.
4. These vegetables were carried here by three _______ this morning.
Rabbits
pink
anybody
trucks
5. Annie hopes she will get a lot of _________ experience from her new job.
6. There are green trees and beautiful flowers nearby. We think it is a good place for a(n) _________.
picnic, truck, rabbit, pink, value, anybody
valuable
picnic
Exercise
Ⅱ. 根据汉语意思，完成英语句子。每空一词。
1. His uncle bought him a(n) ________ ________(玩具卡车) last week.
2. Nearly everyone has eaten a lot ________ ________ ________(野餐时).
3. Nancy will ________ ________ ________ (参加音乐会) next Saturday evening.
toy
at
attend a concert
truck
the picnic
Exercise
4. There is a(n) ________ ________ ________ (粉红色的发带) on the desk.
5. Sara will travel to Beijing ________ ________ ________ ________ ________ ________ ________ (在她余下的暑假里).
6. Bruce seems to have lost ___________ ________ (一些贵重的东西). He looks so worried.
pink hair
in
something
band
the rest
of her
summer holiday
valuable
7. 昨晚他出席了这场音乐会。
He _____________________ last night.
8. 这把雨伞可能是Emma的，但是我不确定。
The umbrella _____________________________ Emma, but I’ m not sure.
9. Mike捡起铅笔，把它给了我。
Mike ________________________________________ and gave it to me.
attended the concert
could / might / may belong to
picked the pencil up / picked up the pencil
用must / might / could / can’t填空。
The English book ______be Lucy’s. It has her name on it.
2. This T-shirt _______ be Mike’s. It’s too small.
3. The baseball __________ be Sally’s or Jenny’s. They both play baseball.
must
can’t
could / might
4. It ___________ be Mei’s hair band. She likes wearing hair bands.
5. The black bike _______ be Li Lei’s. His is
blue.
6. The French book _______ belong to Anna.
She is the only one that is studying French.
could / might
can’t
must
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. could
C
2. — 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. much
C
A
4. 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 to
B
D
Practice the conversation on Page 58, 2d.
Preview the passage in 3a.
Do the exercises in students’ book.
Homework
