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(共19张PPT)
Unit8 It must belong to Carla.
(Section A 1a-2d)
学
习
目
标
1.掌握重点单词和短语，学会描述表示物品所属
的提问和回答。
2.掌握情态动词表推测的用法并会简单区分must、
might、could、can’t的用法。
3.能熟读对话，并理解对话内容。
picnic
anybody
attend
truck
valuable
Let's read
concert
Lost and Found
----Whose English book is this？
must be Cao Yi's
----It ________________.
belong to Cao Yi.
｛
----Whose notebook is this？
must be Zhou Tongyu's
----It _______________________.
belong to Zhou Tongyu.
｛
----Whose cup is this？
must be Miss Huo's
推测
----It ___________________.
belong to Miss Huo.
｛
名物代/名词所有格
名词/代词宾格
情态动词表推测
01
02
03
must
might/could
can't
Exercises
1.You have studied for five hours. You _____ be tired.
A.must B.might C.can't
2.It ______ be Mei's hair band. I'm not sure.
A.must B.could C.can't
3.That man _____be Mr. Black. He is reading in the library.
A.must B.could C.can't
4.—Listen! Is that Kate playing the piano in the room
—No, it ________ be her. She has gone to London with her parents.
A.may not　　　 B.mustn't C.can't
5.—Difficulties always go with me!
—Cheer up! If God closes a door in front of you, there________ be a window
opened for you.
A.must B.could C.can't
Answers：
A B C C A
Role-play the conversation.
2d
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.
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.
1. I attended a concert yesterday so it might still be in the music hall.
例：只有15个人出席这次会议。
Only 15 people attended the meeting.
attend 为动词，意为“出席；参加”，常用于指“参加”会议、典礼、婚礼等。
Grammar Focus
2.Do you have anything valuable in your schoolbag
anything valuable 不定代词+形容词 “不 形” 结构
一些有价值的东西
something important
else anybody
useful something
anything meaningful
3.So it can’t be stolen.
情态动词的被动语态：情态动词+be+V过去分词
简称：情 be 分
Teenagers should _________(allow) to make their
own decision.
be allowed
Exercises
小试牛刀
1.----Whose _______is this？
----It must be__________.
belong to ______.
｛
2. Grammar Focus
Summary
Homework
1.背诵本课所学知识点并完成课后同步习题；
2.牢记情态动词表推测的用法。
中考倒计时：233天
Nothing is impossible if you put your heart into it.
一切皆有可能。
I hope your dream can come true.

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