Unit 8 It must belong to Carla
Section A 1a-2d
情境引入
Whose dog is this?
It must be Liu Dehua’s.
It might/ could be____.
He is a singer and actor,
he is well-known.
情境引入
He is a basketball player.
Whose car is this?
It might / could be __.
It can’t be _____.
It must be_____.
情境引入
He is a basketball player.
Whose car is this?
It might / could be __.
It can’t be _________.
It must be_________.
Yao Ming’s
情境引入
Liu xiang
-It______ be Liu Xiang’s.
-Whose exercise book is this ?
It must belong to Liu Xiang.
(属于)
Because it has his name on it.
must
情境引入
-It_______ belong to Bush.
Because___________________
Bush
-Whose red bicycle is this ?
can’t
his bike is white and blue.
活动探究
Task 1
Whose things are these? Make a conversation with your partners. Using the words must , could , might , and can’t.
活动探究
2b.Listen again .Fill in the blanks.
1. The person must 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
could
might
must
活动探究
活动探究
Groupwork
情态动词must, might, could, can’t 表示推测的含义与用法。
情态动词must, might, could, can’t 后面都接动词原形，都可以表示
对现在情况的揣测或推断，但他们的含义有所不同：
must 一定，肯定　　（100%的可能性）
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）
Task 3
活动探究
Groupwork
情态动词must, might, could, can’t 表示推测的含义与用法。
情态动词must, might, could, can’t 后面都接动词原形，都可以表示
对现在情况的揣测或推断，但他们的含义有所不同：
The CD might / could belong to Tony because
he likes listening to pop music.
He might stay at home. After all, he is a little boy!
Task 3
Practice in pairs
2d
Role-play the conversation(P58)
活动探究
Task 4
延伸拓展
belong to someone 和 be someone’s 含义基本相同，
都表示“属于某人，归某人所有”，但要注意用法上的区别：
belong to　＋　名词或宾格代词。
be someone’s + 名词所有格或名词性物主代词
e.g. The English book might belong to me.
Tne English might mine.
The English book must belong to Tom.
The English must be Tom’s ( English book).
belong to someone 和 be someone’s
Discussion
随堂练习
Fill in the blanks with must, might / could, can’t, belong to.
1).Whose earrings are these? They __________ be Mary’s. she never wears earrings.
2).The telephone is ringing, but nobody answers it. He ____________ be out.
3).－ “Whose is this book? Oh, it________ be Mary’s. Her name is on the back.”
－ “No, it _________________ me, she gave it to me yesterday.”
can’t
must
belong to
could/might
Exercise
小结与作业
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:
）
It must /might/could
推测
be Tony’s（是…的）
belong to Tony.（属于…）
不可能
可能
一定
belong to sb
Whose … is this ?
小结与作业
Homework
Fill in the blanks with must ,may, might, could, can’t
Whose earrings are these? They _____ be Mary’s. she wears earrings sometimes.
Gina ______ come to the party tonight, but I’m not sure.
The telephone is ringing, but nobody answers it. He ______ be at home.
小结与作业
Homework
Fill in the blanks with must ,may, might, could, can’t
4. Is this Lan Qiang’s boxing glove? Yes, it _____ be his. There is his name on the back.
5. You’d better take an umbrella. It ______ rain this afternoon.

Believe
in
yourselves

Goodbye!