12、How many , How much的练习

How many , How much的练习
1) many, much都表示“许多”, many修饰可数名词复数, much修饰不可数名词。

many, much构成的词组有：too many, too much; so much, so many; a great many(修饰可数名词复数)。

【例如】
There are many peasants working in the field.Did you spend much time on your work? You have made so many mistakes that I even don't know how to correct them.As a student, one should read a great many books which are essential to enriching one's knowledge.
7、针对数量提问的特殊疑问句的基本结构是：
How many + 名词复数 + are there + 介词短语？
How much + 不可数名词 + is there + 介词短语？
Many和Much用法
①many和much都作“许多”解，但many用于修饰可数名词，而much修饰不可数名词。

例如：
1. China has many oil fields. 中国有许多油田。

2. In our view, there is much oil here. 在我们看来，这里有许多石油。

②代词many和名词much用法举例：
1. Many of the students want to sum up the past experience before going on. 许多学生（原意为：学生中间有许多人）要总结一下过去经验在继续干。

2. Much of the waste acid is utilized. 废酸中大部分被利用了。

③“much（副词）+比较级”作“……得多”解：
1. The sun is much large than the moon. 太阳比月亮大得多了。

2. This problem seems much more difficult than that one.
这道题似乎比那道题难得多。

3. We turned back a much larger enemy force. 我们把力量强得多的敌人顶了回去。

④副词much修饰动词、过去分词时作“十分”解：
1. We all love Beijing very much. 我们大家都非常热爱北京。

2. We are much interested in heat utilization. 我们对热量利用十分感兴趣。

注：上述两种句子，一般不能用very代替much。

有时much也可修饰作表语用的形容词：
It is much the same. 差不多相同。

⑤ many和much的一些常用词组：
many a time 许多次 how many books 多少书 how much water 多少水
as much (many) 同样多 as much (many) as 像……那么多
倍数+as much (many) as………的……倍（那么多） much less 何况（用于否定）
much more 何况（用于肯定）
注1：much和many的比较级和最高级都是more和most，分别详见第337页和225页。

“more（或most）+形容词或副词原级”还分别构成比较级和最高级。

如：more useful较为有用的；most widely 最广泛地。

注2：“many a+可数名词单词”用法特殊，举例如下：
1. Many a worker often shows concern for us. （注意谓语用第三人称单数形式）许多工人经常关心我们。

2. Many a time have they been to Beijing.（注意Many a time作状语位于句首时，后面要引起主语、谓语颠倒现象，因为many a time和often近义，often位于句首时也引起主语、谓语颠倒。

）他们去过北京多次。

much加不可数名词，如much milk
many加可数名词复数，如many apples
How many加可数名词复数，如How many pears
How much加不可数名词，如How much water
How much也可用于问价钱，如How much are the apples？意思是这些苹果多少钱？这是How many与How much的最大区别
2 many和much的用法：
〔1）many修饰复数可数名词，表许多； much修饰不可数名词，表量或程度。

He has many friends, but few true ones.
There hasn’t been much good weather recently.
（2）many a:
many a和many同义，但语气比较强，并且要与单数名词及单数形动词连用。

Many a prisoner has been set free. (=Many prisoners have been set free.)
〔3〕as many和so many均等于the same number of。

前有as, like时, 只用so many。

These are not all the books I have. These are as many more upstairs.
They worked like so many ants.
（4）as much等于the same amount of, 表同量和同一事情。

He bought two pounds of sugar and as much tea. 〔同量）
I was not in the least surprised, for I had fully expected as much. 〔同一事情）
（5）many和much之后不接名词时，作为代名词；另外much也可用副词。

Many of them were very tired.
I don’t eat much for lunch. 〔代名词）
He is much taller than I. （副词〕
二用many,much 填空：
1.How _____ is that skirt?
2. How ______ people are there in your family?
3. How _______ rice do you need?
4. I have _____toys in my house.
5. How ______ bread is there in the box?
注解：much 用于不可数名词，many 用于可数名词
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.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
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
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
15. How many ____ can I take?
A. orange
B. oranges
C. apple。