八年级上册Unit1知识预习

八年级上册Unit1知识预习

一．不定代词的使用：

表人：someone / anyone / everyone / no one / somebody/anybody/everybody/nobody 表物：something/anything/everything/nothing

表地点：somewhere/anywhere/nowhere/everywhere 1. 含some(一些，某)一般用于肯定句中，含 any(一些，任何)多用于疑问句和否定句。但 some有时也可用于表示请求、征求意见的表委婉语气疑问句中，any可以用在肯定句中或条件从句中，表示强调任何…

The clock doesn’t work. There must be _________ wrong with it.

A. anything B. something C. nothing D. everything

-Does __________ know the answer to the question? -Me. A. everybody B. somebody C. anybody D. nobody

-Did you go with _________? -Yes, I went with my mother.

A. someone B. everyone C. no one D. anyone

-Would you like __________ to eat? -No, thanks. I’m full. A. something B. anything C. nothing D. everything

You can borrow _________ book from the school library.

A. some B. no C. any D. many

If you have _________ problem, you can ask me for help. A. some B. any C. some D. no

2. 当不定代词作主语时，谓语动词常用第三人称单数形式。

Hurry up, someone ____________ for you at the school gate.

A. waits B. waited C. is waiting D. are waiting

__________ is difficult if you put your heart into it. A. Something B. Nothing C. Everything D. Anything

3. 当形容词修饰不定代词时，形容词要放在不定代词的后面。

-How was your vacation? -Boring. I did ______________.

A. something interesting B. interesting something

C. nothing interesting D. interesting nothing

Bob went to ____________ last month with his family.

A. anywhere wonderful B. wonderful anywhere

C. wonderful somewhere D. somewhere wonderful

-Could you please tell me __________ in today’s newspaper? -Sorry, ___________.

A. something special, special nothing B. special something, special nothing

C. anything special, something special D. something special, nothing special

4. 用something/anything /nothing/everything 填空：

-Did you buy ________ special? -Yes, I bought _______ for my parents, but _____ for myself. -Why didn’t you buy _________ for yourself? -I didn’t really see __________ I liked. -Did you do ___________ interesting? -Oh, yes. ____________ was excellent.

二．动词不定式（to do sth.）与动名词（doing sth.）的使用：

It rained hard, so we decided __________ (take) the train to the beach.

I just stayed at home most of time ___________ (read) and relax.

I have something important _______ (tell) you.

The teacher did everything he could __________ (help) us with our English.

The boy spent as much time as he could ___________ (play) computer games.

We really enjoyed _________ (walk) around the town and we had fun ________ (play) there. He doesn’t feel like _________ (eat) anything now. She couldn’t wait __________ (open) the present that she received from her parents.

He couldn’t help _________ (jump) when he heard the good news. We should try our best __________ (learn) English well.

--I usually go there by train. -Why not try _________ (go) by boat for a change?

三．enough 足够的、足够地 用在名词前，但用于形容词及副词后。

He couldn’t buy the camera because he didn’t bring __________ with him.

A. money enough B. enough money C. no money D. many money The boy is _________ to go to school now.

A. enough old B. young enough C. old enough D. enough young -Can you hear me? -No, I can’t. would you please speak __________? A. clearly enough B. clear enough C. enough clear D. enough clearly

四．because 与 because of 的使用：

We didn’t go to the mountains __________ the heavy rain yesterday.

We didn’t go to the mountain ___________ it rained heavily yesterday.

五．another 与 more 表“又、另…”用法区别：

-When will you finish reading the book? -For __________ days. A. two another B. more two C. another two D. the other two

六．反身代词的使用：

1. 单数（-self） 我自己： 你自己： 他自己： 她自己： 它自己：

2. 复数（-selves） 我们自己： 你们自己： 他、她、它们自己： 常与反身代词连用的动词： enjoy oneself = have a good time / have fun

buy sth. for oneself teach oneself= learn by oneself hurt oneself kill oneself say to oneself help oneself to sth. lose oneself in sth. look after oneself dress oneself leave sb. by oneself by oneself

I bought something for my parents, but nothing for m__________.

The children enjoyed t____________ in the park last weekends.

Boys and girls! Help y___________ to the fish!

The baby is very young, we can’t leave her by h___________ at home.

The boy is so clever that he can learn English by h__________.

七．单词拼写：

1. I’m really h__________. I want something to eat.

2. Luckily, he didn’t get wet in the heavy rain because he took an u_________ with him.

3. You can see many tall b_________ in the city of Shanghai.

4. we do a lot of interesting a__________ after school is over.

5. Look! Many people are w__________ for the bus at the bus stop.

6. A healthy lifestyle makes a big d__________ to my grades.

7. It sounds like a w_________ idea to me, does it really work?

8. Every year he travels to Europe, but this year he d__________ on Asia.

9. It s________ that it was going to rain, so he went home quickly.

10. He likes walking in the rain, but d_________ walking in the sun.