Must could might can’t

Unit 5 It must belong to Carla.一、 Key words and phrases:

1 、 belong to ： v, 属于 belong to Carla \ him \her\ me\us\them

e.g: The book belongs to Tom.

2 、 must: 必须 must be: 一定是 , to show that you think something is

ture.

must be Carla’s \his \hers \ mine \ours \theirs

e.g: The book must be Tom’s.

The book must belong to Tom.

3. Must/could/might/can’t belong to Carla/him/her/me/us/them.

4 、 author ： writer

e.g:LuXun is people’s favorite author.

5 、 toy: 玩具 toy car

6 、 Hemingway: a famous American author

7 、 picnic: 野餐 at a picnic : 在野餐

二， Look at the pictures and make conversations

according to the given information.

Tom likes playing soccer ball.

Whose soccer ball is this?

It must be Tom’s.Because Tomlikes playing soccer.

Liu xiang

-It______ be Liu Xiang’s. Because it has his name on it.

-Whose exercise book is this ?must

-It_____________ belong to John . Because they both play football.

John Tony

-Whose football is this ?might/ could

-It_______ belong to Bush. Because________________________

Bush-Whose red bicycle is this ?can’t

his bike is white and blue.

hair band 发带Whose hair band is it?

Lily Jim

It might / could / must belong to ____. Because she is a girl .It can’t be ____’s. Because __________.

Jim

• SpeakingPractice the conversation above.Then make up conversations using the information given.

Example: A: Whose volleyball is this?

B: It must be Carla’s.Because she loves volleyball. C: It must belong to Carla. Because she loves volleyball.

Explain:

Bob loves basketball.

《红楼梦》 is Lucy’s favorite book.

Mary has a blue bicycle.

Anna studies French.

Mr Li is going to the movies.

Tina often wears a blue hat.

1 ． It must belong to Carla.belong to“ 属于”的意思。其中 to 为介词，后跟人

名或代词宾格。例如：These books belong to me.这些书是我的。Who does this belong to?这是谁的？Must/could/might/can’t be Carla’sBe 后跟所有格。表示是谁的These books must be mine/yours/hers .

Exercises:

Complete the sentences with the correct words.

1 、 A:Whose book is this?

B:It must be _______(Mary).

2 、 A:Whose CD is this?

B:It must belong to _______(Mary).

3 、 A:Whose volleyball is this?

B:It must be _______(her).

4 、 A:Whose photo is this?

B:It must belong to _________(she).

5 、 A:Whose glasses are these?

B:They must _________(is) Bob’s.

Mary’s

Mary

hers

her

be

Look at the picture. Write the things you see in the correct columns in the chart.

1a Look at the picture. Write the things you see in the correct columns in the chart.Clothin

gFun

thingsKitchen things

hat volleyball

plateT-shirt CDtoy car

magazine

book

cups

jacket

1b Listen and match each person with a thing and a reason.

Person Thing ReasonJane’s littlebrotherMaryCarla 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.

• Writing1 ． This book ________ be Carla’s. Her name is on the book.A ． might B ． couldC ． must D ． can’t2 ． Jack’s bike is blue, so this yellow one ________ be his.A ． mustn’t B ． can’tC ． couldn’t D ． mightn’t3 ． The guitar ________ belong to Alice. Only she plays the guitar here.A ． could B ． mustC ． can’t D ． can

C

B

B

• Writing4 ．— What do you think “upset” mean? —I’m not sure. It ________ mean sad,A ． must B ． canC ． might D ． can’t5 ． This backpack must be ________. I saw her carry it yesterday.A ． Lucys B ． LucyC ． Lucys’ D ． Lucy’s 6 ． The toy car must belong to _____.A ． Jane’s B ． yourC ． Tom D ． His brother’s

C

D

C