Every student loves the English teacher. = All students love the English teacher. Every child likes playing. = All children like playing. 5)all和both的用法。

①all指三者以上，或不可数的东西。谓语动词既可以用单数，也可以用作复数。在句中作主语、表语、宾语、同位语和定语。

All of us like Mr Pope. 我们都喜欢Pope先生。（作主语） = We all like Mr Pope. (作同位语)

All the water has been used up. (作主语) That's all for today. (作表语)

Why not eat all (of) the fish? (作宾语) All the leaders are here. (作定语) ②both作代词。

a.与其他名词或代词并列出现，表示“两个都”。 Lucy and Lily both agree with us.

They both passed on their sticks at the same time. How are your parents? They're both fine. b.与“of +代词（或名词）”连用，表示“两者都”。 Both of them came to see Mary.

Both of the books are very interesting. c.单独使用，表示“两者（都）”。

Michael has two sons. Both are clever.

I don't know which book is the better, I shall read both. ③both用作形容词，放在名词之前，修饰该名词，表示“两者都”。 Both his younger sisters are our classmates.

. There are tall trees on both sides of the street. 6. 相互代词

表示相互关系的代词叫做相互代词。相互代词有each other 和one another两种形 式。在当代英语中，each other和one another没有什么区别。相互代词可在句中作宾语，定语。作定语用时，相互代词用所有格形式。

We should learn from each other / one another. （作宾语） Do you often write to each other / one another? （作宾语） We often borrow each other's / one another's books. （作定语）

The students corrected each other's / one another's mistakes in their homework. （作定语） 7. 疑问代词

疑问代词有who，whom，whose，what和which等。疑问代词用于特殊疑 问句中，一般都放在句首，并在句子中作为某一句子成分。例如： Who is going to come here tomorrow? （作主语） What is that? (作表语)

Whose umbrella is this? (作定语) Whom are you waiting for? (作宾语) 8.关系代词

关系代词是一种引导从句并起连接主句和从句作用的代词。关系代词有 who, whose, whom, that, which. 它们在句中可用作主语,表语,宾语,定语. 在主句中,它们还代表着从

句所修饰的那个名词或代词。例如：

I hate people who talk much but do little.

I’m looking at the photograph which you sent me with your letter. With the money that he had saved, he went on with his studies. Do you know the lady who is interviewing our headmaster?

三.巩固练习

1. Tom, Please pass ________ the glasses. I want to read the newspapers. A. you B. me C. him D. her

2. The English novel is quite easy for you. There are ______ new words in it. A. a little B. little C. a few D. few 3. ---You want ________ sandwich?

---Yes, I usually eat a lot when I’m hungry. A. other B. another C. others D. the other

4. The doctors and nurses are doing their best to fight SARS. They think more of others than _______.

A. they B. them C. themselves D. theirs

5. ---Which do you prefer, a bottle of orange or a bottle of milk? ---______________, thanks. I’d like a cup of tea. A. Either B. Neither C. Both D. None

6. ---Oh! I came in a hurry and forgot to bring food. ---Never mind. You can have ________. A. us B. ours C. you D. yours

7. ---Can I come this evening or tomorrow morning? ---_______ is OK. I’m free today and tomorrow. A. Either B. Neither C. Both D. None

8. ---How are you going to improve _______ this term? ---Work harder than last term.

A. ourselves B. myself C. himself D. yourself 9. ---Could you tell me _______ she is looking for? ---Her cousin, Susan.

A. that B. whose C. who D. which 10. ---Is _______ here?

---No. Li Lei and Han Mei have asked for leave. A. everybody B. somebody C. anybody D. nobody

11. Paul has _______ friends except me, and sometimes he feels lonely. A. many B. some C. few D. more

12. If you want to book a round-trip ticket, you’ll have to pay ______ $ 30. A. more B. other C. the other D. another 13. ---Do you live by yourself, Mr Wang?

---Yes. I have two sons. But ______ of them lives with me. They are now studying in America?

A. neither B. both C. none D. either

14. ---Have you sent your parents an E-mail telling them you arrived safe? ---No. _______ of them can use a computer.