鲁教版（五四制）九年级全册Unit 3 It must belong to Carla. Section A 1a~2d课件(共21张PPT)

(共21张PPT)
Section
第 1 课 时 (1a~2d)
…………………………………
A
Unit 3 It must belong to Carla.
单词：whose, truck, picnic, rabbit, attend, valuable, pink, anybody
短语：at the picnic, pop music, listen to, belong to, pick up
句型：It must be…
Sb. must have done…
学习用must, might, could, can’t表示推断
Learning Goals
1
2
A: Whose hair band is this
A: Yes, it belongs to Lily.
B: It must be Lily’s hair band. It can’t
be Jack’s.
Jack Lily
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
baseball cap
magazine
book
toy car
CD
cup
jacket
Listen and match each person with a thing and a reason.
1b
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.
1c
Practice the conversation in the picture above. Then make conversations using the information in 1b.
Whose book is this
Whose CD is this
It must be Grace’s. She always listens to pop music.
It must be Mary’s. J. K. Rowling is her favorite writer.
—Whose book is this？这是谁的书？
—It must be Mary’s. 它一定是玛丽的。
whose 是特殊疑问词，意为“谁的”，为疑问代词
who 的所有格，用于询问物品所有关系。位于名词前，
作定语修饰名词。
※ Whose pen is this？这是谁的钢笔？
Language points
must 是情态动词，在此表示肯定推测，意为“一定；
肯定”。must 的这种用法只用于肯定句中。若变成否
定句，需把 must 改为 can’t。
※ There must be something wrong with the car.
这辆车一定是出了什么毛病。（肯定推测）
※ The girl in red can’t be Sue. Sue doesn’t like red.
穿红衣服的那个女孩不可能是苏。苏不喜欢红色。 （否定推测）
Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
2a
Things in the schoolbag
1. T-shirt
2.
3.
hair band
tennis ball
Listen again. Fill in the blanks.
2b
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.
must
can’t
could
might
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.
Make conversations using the information in 2a and 2b.
2c
A: Look! There’s a
schoolbag here.
B: What’s inside
A: There’s a
T-shirt,…
Role-play the conversation.
2d
Linda and her mom
1. What’s wrong？怎么了？
“What’s wrong（with...）？”是常用句型，意为“……怎么了？”，用来询问别人发生了什么事情。
※ What’s wrong with you？
你怎么了？
Language points
2. I attended a concert yesterday so it might still
be in the music hall.我昨天参加了一个音乐会，所
以它可能仍然在音乐厅里。
attend 作及物动词，意为“参加”。
※ I attended his wedding. 我参加了他的婚礼。
3. I think somebody must have picked it up.
我想肯定有人捡到了。
must have done 用于对过去发生事情的肯定推测，意为“一
定做过……”。
※ He must have gone to the USA.
他一定去美国了。
pick up 意为“拾起；捡起”，它是“动词+副词”构成的短
语，若宾语为代词，须置于 pick 与 up 之间。
※ Please pick up the books on the floor.
请把地板上的书捡起来。
※ The books are on the floor. Please pick them up.
书在地板上，请把它们捡起来。
4. I’ll call them now to check if anybody has it.
我现在就给他们打电话问问是否有人捡到了。
anybody 为复合不定代词，相当于 anyone，常用于否定句
或疑问句中，代替 someone/somebody。anybody 作主语时，
谓语动词要用第三人称单数形式。
※ Is there anybody in the room？
房间里有人吗？
Ⅰ.根据句意及首字母提示完成单词
Practice
1. The r_______ mainly lives on grass and carrots.
2. You look really great in this p_______ dress, Mary.
3. You can't find a________ here. They're all at a meeting.
4. What a fine day! Let’s go for a p_______.
5. The students usually take the t_______ to school.
abbit
ink
nybody
ruck
icnic
Ⅱ.单项选择
1. —Bob, where is Linda？
—She _____ be in the library, but I am not sure.
A. must B. may C. need D. has
2. This book _____ be Lucy’s. Look! Her name is on it.
A. can B. may C. must D. might
3.（达州中考）—Who is that girl under the tree？Is it Jenny？
—It _____ be Jenny. She is ill in hospital today.
A. can’t B. must C. may D. mustn’t
√
√
√
Ⅲ．根据汉语提示完成句子
1. —_______ ________ (谁的杂志）is this
—It _______ ____ (属于）Mary. She loves reading.
2. Eric ______ ______ ______ ______(捡起铅笔) on the floor and gave it
to me.
3. Mrs. Depp has _________ _______ (一些贵重的东西) in the safe.
4. I want to _____ _____ _____ _____ (去野餐) after school.
Whose magazine
belongs to
pick up the pencil
something valuable
go for a picnic