2. section A 2c

*She’s the only one who's studying French. 她是唯一一个正在学法语的。

who’s studying French是定语从句，修饰the only one.

They’re both going to the concerts.

*both 表示两者都,它的位置一般在be动词后，实义动词前。

We are both interested in music.

They both like playing basketball.

1. It must belong to Carla.

　　 It could be Ali’s.

　　 It might belong to Alice.

　　 It can’t be John’s.

在这四句话中，我们可以看到几种我们以前曾经学过的情态动词(modal verbs)。在本单元，我们主要是分析和学习使用一些情态动词在表示推测时的用法。

* must: show that you think something is probably sure.(90%)

must的语气最为强烈，它是以事实为依据而进行的推测，可能性最大。

Listen to the songs! They must be very happy.

当must用来表示推测时，它的否定形式是can not，而不能用must not。

* might /could: show that you think something is possible sure. (20%~80%)

could 表示以事实、理由为依据而进行猜测，用来指现在的可能性，但语气没有must那么肯定。could的语气比can更委婉。

This can be your good chance.

The French book could belong to Mary. She studies French now.

may/might在表示推测时，语气比较弱，没有那么肯定，一般没有足够的客观依据，说话人对事情把握不大。

That might be Peter’s T-shirt.

*may和might不用于提问是否可能的疑问句，表示这种意思时应该用can或could。

*can’t : show that you are almost sure something is not true. (0%) 表示没有可能或不可能，语气肯定。

That T-shirt can’t be mine. That’s much too big for me.

*belong to 是属于的意思

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。

The book belongs to me. / The book is mine.

The T-shirt belongs to Tom. / The T-shirt is Tom’s.

Does the car belong to your uncle?

Who does the car belong to?

Whose basketball is this?

It must be Mary’s. / It must belong to Carla. / It might belong to Alice.

Whose French book is this?

It could be Ning’s. It has her name on it.

It might belong to Alice. She studies French.

Whose T-shirt is this? It can’t be John’s. It’s much too small for him.

He might be running to catch a bus.

He can’t be running for exercise.

author, toy, picnic, band, drop, optometrist, appointment, algebra, crucial, chase, creature, extremely, worried, neighbor, garbage, mystery, director, escape, ocean, finger, stone, ant, pour, dishonest, bark, wake, pretend, attempt

belong to　 属于　　　　　　　　　　　　　　　　　　　　　 toy car　 玩具车

at the picnic　 在野餐　　　　　　　　　　　　　　　　　 symphony hall　 交响音乐厅

try to do sth　 试图，努力做　　　　　　　　　　　　 because of　 因为

the final exam　 期末考试　　　　　　　　　　　　　　 count 30% to…　 计入…的30%

Chinese-English dictionary　 汉英词典　　　　　 in the sky　 在天空中

catch a bus　 赶公共汽车　　　　　　　　　　　　　　　 in our neighborhood　 在我们社区

have fun　 娱乐　　　　　　　　　　　　　　　　　　　　　　 next door neighbor　 隔壁邻居

be worried　 担心，焦虑　　　　　　　　　　　　　　　 there must be…　 一定有…

too much　 太多　　　　　　　　　　　　　　　　　　　　　 escape from　 从…逃出

be careful of　 小心，注意　　　　　　　　　　　　　 use up　 用光，用尽

假设你是Mary的好朋友.Mary 在她的生活中遇到了一系列的问题，她给你写了一封信向你求助。请你给Mary 写一封回信。

要求：

1. 注意信的格式。

2. 应有开头和结尾。

3. 至少使用三种不同的提建议的句型。

4　 回信应涉及到来信的每一个问题。

5. 字数在100 词上下。

Dear ……,

I have some problems and I need your help.

I was good at English in the past, but now I find English is getting more and more difficult when I am in Grade 3. Now I am facing a big test, how should I study English? Another problem is that now I am not allowed to watch TV, my mother said it’s a waste of time, I don’t think so, I think it is a good way to have a rest, how can I solve this problem. The last one is that I used to be thin, but now I am getting fatter and fatter, I am afraid to see my old friends, and I am very upset. I know you always come up with good ideas, can you help me solve the problems?

　　　　　　　　　　 Yours,

　　　　 　　　　　　　Mary

目标句型：

　　 if I were you, I would…..

　　 I think you should…

　　 Why not do……?

　　 You had better do……

　　 Mrs. Kelly returned me a glass of ice and a bottle of wine. She said, “Sit down. It’s not often I have a person to talk to .Of course, I have my cats. Anyway, you’ll spend the night? I have a nice little __1__ that’s been waiting such a long time for a guest. In the morning you can walk to the ___2___ and catch a ride(搭车) into town. It’s about five miles away.”

　 I asked how she could live alone, without transportation(运输工具) or a telephone, she told me her good friend, the postman, ___3___ all her shopping needs. “ He is really so dear, but he is going to retire(退休) next year. ___4___ that I don’t know what to do. But something will turn up. ____5____ a kindly new postman. Tell me, just what kind of accident did you have?”

　 When I told her the whole ___6___, she said, “ You did the right thing. I won’t set(安放) ___7___ in a car with a man who has even drunk a mall glass of wine. That’s how I lost my ____8___. We had lived together for forty years, forty happy years, and I lost him because of a drunken(酒后的) driver……

(　 ) 1. A. cat　　　　　　　 B. garden　　　　　　 C. to　　　　　　　　　　 D. in

(　 ) 2. A. market 　　　 B. mountain 　　　　 C. village　　　　　　 D. road

(　 ) 3. A. gave back 　 B. took care of 　　 C. got into　　　　　　 D. caught up with

(　 ) 4. A. Until 　　　　　 B. Since　　　　　　　 C. Before　　　　　　 D. After

(　 ) 5. A. Certainly　　　 B. Suddenly　　　　　 C. Always　　　　　　 D. Perhaps

(　 ) 6. A. duty 　　　　　 B. message　　　　　 C. matter 　　　　　　 D. life

(　 ) 7. A. foot 　　　　　 B. hand　　　　　　　　 C. head　　　　　　　　 D. nose

(　 ) 8.A. father　　　　　 B. husband 　　　　　 C. son　　　　　　　　　 D. brother

6. If I lost my homework, _______________________________.　

5. I’d travel around the world if _____________________________

4. I would be a better student if ____________________________.