八年级英语unit1 语法知识讲解
Grammar
重点：some和any;复合不定代词 1. 观察下列句子，并进行填空。 I have some bread. I have some apples. Do you have any bread? Do you have any apples?
some作形容词用时,可以修饰 ,也可以修饰 ; 通常用于 句。 any作形容词用时,可以修饰 ,也可以修饰 ；通常用于 句和 句。
2. May I have some noodles? Would you like some tea?
在疑问句中，当我们期望得到肯定回答时，我们也会用some。 一、用some和any填空
1. There isn’t ______ milk in the fridge.
2 .I can see ______ cars, but I can’t see ______ buses. 3. He has ______ friends in England. 4. Were there ______ trees on the farm? 5. Would you like ______ tea?
No ,I’d not like ______ tea, but I’d like ______ cakes.
复合不定代词
复合不定代词是由some, any, no, every加-body, -thing, -one构成 some body any thing every one no
somebody=someone anybody=anyone nobody=no one
用法:
1. 一般来说，由some构成的复合不定代词往往用于肯定句中；而由any构成的复合不定代词则往往用于否定句或疑问句中。 Is there anyone at home?
I heard someone singing when I was at work last night. 2. 复合不定代词与谓语的一致问题 复合不定代词作主语时，谓语动词用单数。 Nobody knows why. Everyone has a hobby. 3 .复合不定代词的定语位置
复合不定代词被定语修饰的时候，定语必须放在不定代词后面。 eg: something important, anything special等 Do you have anything important to tell us?
4. 复合不定代词的否定 常表达的结构有两种： 1). not+全部肯定词
There is not anybody in the room 2). ..... +全部否定词
there is nobody in the room.
Tips: 复合代词不张扬，修饰成分后面藏， 单数动词作谓语，何时何地都一样。 选择填空
( ) 1. I’m hungry. I want ______ to eat.
A. anything B. something C. everything D. nothing ( ) 2. —Do you have ______ to say for yourself? —No, I have ______ to say.
A. something; everything B. nothing; something C. everything; anything D. anything; nothing ( ) 3. Why not ask ______ to help you?
A. everyone B. someone C. anyone D. none ( ) 4. Everything ______ ready. We can start now. A. are B. is C. be D. were
( ) 5. There’s ______ with his eyes. He’s OK.
A. anything wrong B. wrong something C. nothing wrong D. wrong nothing ( ) 6. —The story is so amazing! It’s the most interesting story I’ve ever read. —But I’m afraid it won’t be liked by ______. A. everybody B. somebody C. anybody D. nobody ( ) 7. She listened carefully, but heard ______. A. anyone B. someone C. everyone D. nothing
( ) 8. I agree with most of what you said, but I don’t agree with ______. A. everything B. anything C. something D. Nothing ( ) 9. —Everyone is here today, ______? —No, Han Mei isn’t here. She’s ill.
A. isn’t it B. isn’t he C. are they D. isn’t everyone ( ) 10. Everything goes well, ______? A. is it B. isn’t it C. do they D. doesn’t it 综合练习 完形填空
Dickens, one of the greatest English writers, was born in of the small towns in England.
When Dickens was nine years old, the family moved to London, the of England. There were several younger children in the . Their life was . So Dickens could not go to school.
He didn’t go to until his father came out of prison(监狱). At that time he was already twelve years old. But he did not finish school. Two years , he began to work. He often went to the library to books. He read a lot. Then Dickens wrote lots of novels and stories all his . Dickens over a hundred years ago. people are still reading his books with great interest.
( ) 1. A. any B. one C. some D. a
( ) 2. A. city B. town C. capital D. country ( ) 3. A. school B. class C. city D. family ( ) 4. A. good B. hard C. easy D. wonderful ( ) 5. A. school B. a school C. the school D. schools ( ) 6. A. ago B. before C. later D. since ( ) 7. A. see B. buy C. sell D. read ( ) 8. A. money B. home C. class D. life ( ) 9. A. won B. drew C. read D. died ( ) 10. A. But B. So C. Why D. While 阅读理解
Do you know that fish come out of eggs when they were born? After the baby fish comes out of the egg, it eats the food in the egg. When it is big enough, it leaves the egg. It swims in the water. You can see the eyes and the nose. Its ears are hidden in the head.
Some fish eat other fish. The fish that eat plants have smaller mouths and teeth. The fish that eat other fish need larger mouths and stronger teeth. Fish are usually dark on the top and light on the bottom. 1. Fish stars at .
A. eggs B. fish C. food D. plants 2. At the every beginning the baby fish .
A. eats the food in the water B. eats the food in the eggs C. drinks milk D. drinks water 3. Fish leave eggs when .
A. Their mothers tell them to B. They know how to swim C. They are big enough D. They are still very small 4. While fish are swimming in the water, you cannot see their . A. tops B. heads C. eyes D. ears 5. The fish with larger mouths and stronger teeth are .
A. dark on the top and light on the bottom B. light on the top and light on the bottom C. fish eaters D. plants eaters
