Unit 8 It must belong to Carla.Section B 1a-2d课件(共47张PPT)

(共47张PPT)
新目标九年级
Unit 8
It must belong to Carla..
Section A 1a-2d
卡车；货车
野餐
粉红色；粉红色的
出席；参加
任何人
value→ ________ 贵重的；很有用的；宝贵的
truck
picnic
pink
attend
valuable
anybody
New words
It __________ be Daisy’s.
Because ________________________.
Daisy
must
she is a beautiful girl
Whose skirt is this
It ___________ be Fred’s.
Because ________________________.
Fred
could/might
he likes music very much
Whose CD is this
Look and guess
It _________ John’s.
Because ____________________.
John
can’t be
it’s too small for him
Whose T-shirt is this
must
could
might
can’t
100%
probably true
20%~80%
possibly true
0%
almost not true
一定
可能
不可能
推测可能性：must > could > might > can’t
What are the different usages for each word
must
might
can’t
could
Whose backpack is this
Make inferences (推测)
What’s inside the backpack
Who do you see wear a red coat today
Whose backpack is this
Make inferences (推测)
It ______ be Ms. Wang’s backpack.
She wears a red coat.
must
It must be Ms. Wang’s backpack.
She wears a red coat.
In which occasion do we use “must”
What did they find after the picnic
Clothing Fun things Kitchen things
Who do they belong to
The CD _______ belong to someone who likes MJ.
The book _______ belong to someone who likes Harry Potter.
The magazine _______ belong to someone who likes rabbits.
Let’s find some clues.
must
must
must
Listen and match.
Person Thing Reason
volleyball
toy truck
magazine
book
CD
1b
Carla
She loves volleyball.
Jane’s little brother
He was the only little kid at the picnic.
The volleyball must be Carla’s. She loves volleyball.
Deng Wen
He loves rabbits.
Mary
J.K. Rowling is her favorite writer.
Grace
She always listens to pop music.
The toy truck must belong to Jane’s little brother. He was the only kid.
The magazine must belong to Deng Wen. He loves rabbits.
The book must be Mary’s. J.K. Rowling is her favorite writer.
The CD must belong to Grace. She always listens to pop music.
Whose necklace is this
Make inferences (推测)
Is it a boy’s necklace
No, it ______ be.
Boys normally seldom wear necklaces.
can’t
Whose necklace is this
Make inferences (推测)
Is it Ms. Guo’s necklace
It ___________ be.
I am not sure.
could/might
Whose necklace is this
Make inferences (推测)
It must be Ms. Luo’s.
I saw her wear it the other day.
In which occasion do we use “might/could”
Is it Ms. Guo’s necklace
It ___________ be.
I am not sure.
could/might
In which occasion do we use “can’t”
can’t
Is it a boy’s necklace
No, it ______ be.
Boys normally seldom wear necklaces.
Whose scarf is this
It _________ be _________.
…
It _________ belong to _______.
Use “must, might, could, can’t” to make inferences
It is Ms. Yang’s scarf.
It belongs to Ms. Yang.
What should they do
Bob and Anna found a schoolbag at the park.
They want to find the owner.
What is in the schoolbag
1.What’s in the schoolbag
2. Whose schoolbag is this Why
A school T-shirt, a hair band and tennis balls.
Listen and answer the questions.
It must be Linda’s schoolbag.
She has long hair and she’s on the tennis team.
2a
Recall from your memory and fill in the blanks.
2b
The 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 backpack.
Listen and check your answers.
The 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 backpack.
must
can’t
could
might
must
2b
Who is the girl
What might happen to her
Answer the questions.
1. How does Linda feel
2. What will she do to solve the problem
She is really worried.
She will call her friends to check if anybody has it.
2d
Role-play the conversation.
Complete the chart.
What's in her schoolbag
Where might it be
Why
in the music hall
She attended
a concert.
at the park
She went to
a picnic.
Her books, her pink hair band and some tennis balls.
2d
Fill in the blanks.
I attended a concert yesterday so it ______ still be in the music hall.
So it ______ be stolen.
______ it still be at the park
I think somebody ______ have picked it up.
2d
Group 1
might
can’t
Could
must
Fill in the blanks.
I _________ a concert yesterday so it might still be in the music hall.
Do you have anything _________ in your schoolbag
Just my books, my pink ____________ and some tennis balls.
I left early, before ___________ my friends.
I think somebody must have ____________.
2d
Group 2
attended
the rest of
valuable
hair band
picked it up
Do you think that Linda will find her schoolbag
Sorry, didn’t notice, left early, must, can’t, might, could, last one …
worried, valuable, know, help, someone, could, might, must, can’t…
Biff
call the right person, find, check, in the schoolbag,
where, give, teacher…
worried, Biff, last, help, someone, could, might, know, must, can’t…
Linda’s Unforgettable Experience
Linda was very worried. She had lost her schoolbag. She talked with her mom about it. Luckily, there was _________________ in it. She started to think where it might be._______________________. So she decided to call her friends. At first she called _______, but__________________. And then she called ___________________.Finally, __________________________________________.She promised ____________________.
Oral Report
What do you think of Linda
She is careless.
Discussion
What do you learn from her experience
We need to take care of our belongings.
Our mistakes are soft failures that make us grow.
Discussion
Language points
1. It must belong to Carla.belong to 属于
to是介词, 后接名词(短语)或代词(用宾格形式)作宾语。一般不用于进行时态和被动语态。
e.g. What group does he belong to
Lions and tigers belong to the cat family.
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。
e.g. The blue jacket belongs to him /
Jerry. →The blue jacket is his / Jerry’s.
2. Well, where did you last put it
last adv. 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. 我上次见她时，她在上海工作。
你最近见到他是什么时候？(翻译)
When I last saw her, she was
working in Shanghai.
When did you see him last
3. I attended a concert yesterday so it might still be in the music hall.
attend vt. 出席；参加
attend是正式用语，侧重指参加会议、婚礼、典礼，去上课、上学、听报告等。
e.g. I attended a night school.
Lester did not attend the wedding.
All of us went to attend the lecture given by Mr. Li.
4. Do you have anything valuable in your schoolbag
anything valuable 一些贵重的东西
形容词valuable修饰不定代词anything要后置。当形容词修饰不定代词(something, anything, nothing等)时，形容词应放在不定代词的后面。
5. I think somebody must have picked it up.
must在此处表示推测, 意为“一定”。
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”这样的意思。
6. I’ll call them now to check if anybody has it.
anybody pron. 任何人
常用于否定句或疑问句中; 用于肯定句中时, 相当于any person, “任何人”。
e.g. I will not tell anybody the secret.
Is there anybody in the office
Anybody could do it!
意义 用法
attend
take part in
join
join in
出席;参加
指“参加”会议、典礼、婚礼等
参加会议或群众性活动
着重说明句子主语参加该项活动并在活动中发挥作用。
加入某组织、团体成为其中一员
常接表示组织的集体名词，如俱乐部、军队等。
参加小规模的活动,如游戏球赛等
join sb. in (doing) sth. 意为“和某人一道做某事”,in (doing) sth.有时也可省去。
情态动词 用法 例句
must 表示很有把握的推测，意为“一定”，只用于肯定句。 The light is out. He must be sleeping.
could 和might 表示不太有把握的推测，意为“可能”。 The pen could / might be Joe’s. I saw it on his desk just now.
can’t 表示很有把握的否定推测，意为“不可能”。 The girl here can’t be Helen. Helen has gone to Beijing.
Summary
Ⅰ. 根据句意及所给汉语提示，完成下列句子，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
Have you lost something before
How did you feel at that time
Where did you think it might be
What happened next
Write about your experience.