人教新目标(Go for it)版九年级英语全一册 Unit 8 It must belong to Carla 1a-2c 课件（共有PPT27张）

(共27张PPT)
Section A
Period 1 ( 1a — 2c）
Unit 8 It must belong
to Carla.
一，知识与能力
学会单词和短语
1. whose adj&pron 谁的； 2.truck n 卡车
3.hair band 发带 4. must be 一定是
5. at the picnic 在野餐时
6. belong to 属于
二，过程与方法
listening , speaking ,reading
三，情感，态度，价值观
believe in yourself
教学目标
表示推测的情态动词
在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词: must, might, could, may, can’t, couldn’t。
Guessing game
Look and guess.
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/may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，极可能”，后接动词原形。
It can’t be…… 可能性0%
It might/could be… 可能性20-80%
It must be … 可能性100%
What kind of animal is it
He may be....
No, I think he could
be............
I know he must be
Who is he
Yi Jianlian.
He can’t be _______.
He could/might be _______.
He must be __________.
He can’t be _______.
He could/might be _______.
He must be __________.
Whose truck is this
It's Carla's
=It belongs to Carla.
whose 特殊疑问词“谁的”，
用以提问物品的所属关系，后接名词。belong to“属于，是的”
truck
toy truck
Whose notebook is this
It has her name on it.
= It must belong to Mary.
It must be Mary’s.
belong to “属于”
Mary
belong to 属于
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.
Look at the flash.
1a Look at the picture.Write the things you see in the correct columns.
Clothing Fun things Kitchen things
hat volleyball plate
T-shirt
sweater
book
magazine
CD
toy car
cup
1b Listen and match each person with a thing and a reason.
Person Thing Reason
Jane’s little brother Mary Carla Deng Wen Grace volleyball toy car magazine book CD Hemingway is her favorite author.
She loves volleyball.
He was the only little kid at the picnic.
She always listens to classical music.
He loves cats.
Practice making conversations.
A: Look! Whose toy car
is this
B: It must be Jane’s little
brother’s. Because he
was the only little kid
in the picnic.
A: Look! Whose
book is this
B: It must be Mary’s.
Because Hemingway
is her favorite
author.
A: Whose …is this
B: It must belong to xx.
Because …
be xx’s
Let’s practice and act.
Mary
Carla
Jane’s little brother
Deng Wen
Grace
2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
Things in the schoolbag
1. __________________________.
2. __________________________.
3. __________________________.
T-shirt
hair band
tennis balls
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.
can’t
could
might
must
2b Listen again. Fill in the blanks.
must
Use “must” to show that you think something is probably true.
Use “might” or “could” to show that you think something is possibly true.
Use “can’t” to show that you are almost sure something is not true.
根据汉语意思完成英文句子。

1. 这是谁的球鞋？
________ ________ shoes are these
2. 这只白狗一定是格林太太的。
The white dog ______ ______ Mrs Green’s.
Whose football
must be
Exercise
3. 这把吉他一定不是我姐姐的。
The guitar _____ _____ my sister’s.
4. 你认为“hero”意味着什么？
_____ ______ ______ _____ “hero” means
5. 我的确需要一个笔记本，因为我的忘在家里了。
I _____ _____ a notebook because I left mine at home.
can’t be
What do you think
really need
Exercise
23. — Who’s singing in the next room
— It ____ be her. She has gone to New York.
A. can’t B. must C. shouldn’t D. can
答案：A
【解析】考查情态动词表推测。表示否定推测时，用can’t，意为“一定不……”。must表示推测时，意为“一定……”，用于肯定句；根据答语“她已经去了纽约”可知是否定推测，故选A。
中考链接
Exercise
41. —Whose T - shirt is this
—It ______ be John' s. It’s ______ small for him.
A. can't; much too B. can't; too much
C. mustn't; much too D. mustn't; too much
答案：A
【解析】情态动词的用法。根据句意“它不可能是约翰的，对他来说太小了。”故排除C、D，“too much”为“太多”的意思，“much too”为“太”。故选A。
Exercise
Confidence belongs to us!
我自信
Success belongs to us!
我成功
Happiness must belong to us!
我快乐
Let's shout loudly
1.Learn new words and phrases by heart.
2.Make sentences about inferences with “must, might, could, may, can’t ”.
Homework