Some/any/many/much的用法及练习
some意为一些几个,通常用于肯定句中。其主要用法如下:
1 some作形容词用时,可以修饰复数可数名词,也可以修饰不可数名词。例如
  There are some students in the classroom. 教室里有几个学生。
  There is some milk in the glass.         杯子里有一些牛奶。
2 some作代词用时,可在句中作主语或宾语。例如
  Some of the boys are playing games now. 有几个男孩现在正在做游戏。
  I have no paper. Please give me some.     我没有纸了,请给我一些吧。
3 some也可以用在疑问句或条件句中,表示请求、建议、并期望得到对方的肯定回答。可以用于反问句。如:Would you like some…?  Why not…? What abut…? Could you …? 例如
Can you give me some money?         你能给我一些钱吗?
  Would you like some more rice?         再来点米饭好吗?
  Why don’t you buy some flowers for her? 你为什么不给她买些花呢?
  If you want (some), I’ll give you some.   如果你想要(一些),我就给你一些。
any也有一些的意思,但它常用在否定句、否定答语或疑问句中。其具体用法如下:
1 any作形容词用时,可以修饰可数名词的单数或复数,也可以修饰不可数名词。例如:
  Do you have any questions to ask?   你有什么问题要问吗?
  There isn’t any water in this bottle.   这个瓶子里没有水。
2 any作代词用时,也可用于肯定句中,表示任何的意思起强调作用。例如:
  You may take any of them.         这些东西你随便拿哪个都行。
  Any man with eyes in his head can see that he’s exactly like a rope.
3 any有时也可用于条件句中。例如
  If you have any time, please come to my house. 如果你有时间,请来我家()
  If you have any, give us some.               如果你有的话,就给我们一点儿吧。
how many用来修饰可数名词的复数,句式How many+复数名词+?
1、there be句型中主语的数量如some, five, only one等提问时如果主语是可数名词不管
主语是单数还是复数一般都用复数形式提问。
即用How many+可数名词复数+are there+地点/时间状语的句型结构。
1. There is a book on the desk. (how many改为特殊疑问句)
How many books are there on the desk?
2. There are seven days in a week. (对划线部分进行提问)
How many days are there in a week?
how much用来修饰不可数名词句式How much+不可数名词+?
1、用来询问事物的数量,后接不可数名词。例如:
  How much milk is there in the glass?  玻璃杯里有多少牛奶?
2、用来询问事物的重量。例如:
How much does the pig weigh?    这头猪多重?
    Eighty kilos.                  八十公斤。
3、how much询问某物的价格。可单独使用,也可以用how much money。
注意:how much询问价格时,用yuan, fen来表示,几角用几十分表示,字母小写,不用复数。
How much is the eraser?          这块橡皮擦多少钱?
Ninety two fen.                九角二分。
4、用来询问数字计算的结果,相当于what。例如:
  How much is three plus one?  三加一等于多少?
  It’s four.                  等于四。
How many/how much在句子中的用法
1、修饰主语
how many +复数名词+谓语(+其他成分) 
how much+不可数名词+谓语(+其他成分)
How many students came to the meeting? 多少学生参加了会议?
How much money is needed?           需要多少钱?
2、修饰宾语
how many +复数名词+一般疑问句
how much +不可数名词+一般疑问句
How many books did you buy last month? 你上月买了多少本书?
How much money did you lend to him?    你借给他多少钱?
3、做主语
how many of + the +复数名词 (或代词)+ 谓语+其他成分
how much of+ the +不可数名词(或代词+ 谓语+其他成分
How many of the students have gone for the holiday 学生中有多少去度假了?
How much of the meat has gone bad?               肉有多少已经坏了?
专 项 训 练
一、单项选择。
1. We don’t have _____ water in the pool.
  A. any        B. little      C. some
2. ---How about _____ rice? ---Thank you.
  A. some    B. any        C. many
3. ---Do you have ____ vegetables? ---Here they ____.
  A. any, are  B, some, is  C. any, be
4. ---What do you eat for your breakfast?
--- I eat _____.
  A. a egg and some breads    B. an egg and some bread    C. an egg and some breads
6. I want ____ apple juice. I feel very thirsty.
  A.       B. a glass of     C. a pair of
7. Ben, please go to the shop to buy ____.
  A. three bags of salt      B. three bags of salts    C. three bag of salt
8. ---Can I help you?
---Yes, I’d like ____.
  A. two kilos of orange     B. two kilo of oranges     C. two kilos of oranges
9. There are ____ pens in my pencil-box. But there aren’t pencils in it.
  A. some, some            weigh的用法B. any, some          C. some, any
10. --- I want to buy three ____.
---How about some milk? It’s better than water.
  A. bottles of water        B bottles of waters      C. bottle of water
11. –We have some fish here. Would you like some?
  --- No, thanks. I don’t want ____ now.
A.  any fishe        B. some fish        C. any fish
12. There is _____ on the table.
  A. two bags of salt       B. some salts      C. some salt
13. ---We don’t have ____vegetables in the fridge.
  --- Let me buy ____.
A. any, any      B. any, some      C. a little, any
14. ---Could you give me some money, Dad?
  ---____ do you need?
  --- Twenty-five yuan ____ OK.
  A. How many, is      B. How much, are   C. How much, is