表示數(shù)量的：一、英語中表示“許多”的詞組很多,按其用法可以分為以下三類：1、修飾可名詞：many、a number of、 a few、many a、several等.many a 的意思相當(dāng)于many ,但many a 后邊接可數(shù)名詞單數(shù),如：A number of students have passed the exam.許多學(xué)生都通過了考試.Several days ago,I met him in the park.幾天前我在公園里遇到了他.2、修飾不可數(shù)名詞：much、a great deal of、a large amount of等.We can get a great deal of(a large amount of) information from internet.我們可以從互聯(lián)網(wǎng)上獲得大量信息.3、既可修飾可數(shù)名詞,也可修飾不可數(shù)名詞：a lot of (lots of ); plenty of; a large quantity of 等.Plenty of the water is polluted.許多水都被污染了.Plenty of the rivers are polluted.許多河都被污染了.二、few、little；a few、a little的用法：1、few 和a few 都修飾可數(shù)名詞.few意為“幾乎沒有”,表示否定；a few表示“有些、幾個”,表示肯定；quite a few=many（修飾可數(shù)名詞）表示“許多”.如：I have eaten a few apples today.=I have eaten many apples today.He has few friends.他幾乎沒有什么朋友.2、little和a little都修飾不可數(shù)名詞.little意為“幾乎沒有幾個”,表示否定；a little表示“有些”.如：I have little money.我?guī)缀跎頍o分文.I have a little work to do.我有一些工作要做 quite a little=much（修飾不可數(shù)名詞）表示“許多.三、a number of 與the number of的區(qū)別：a number of 相當(dāng)于some,a few； a great/large number of相當(dāng)于many,quite a few；the number of指的是“…的數(shù)量”.如：The number of the students in our school is 5,000.我們學(xué)校學(xué)生的數(shù)量是5000人.A number of students have passed the exam.許多學(xué)生都通過了考試.還有：1.a good/great deal of+不可數(shù) v單三a large/small sum of money v單三large/small sums of money v單三a large/small amount of 不可數(shù) v單三large/small amounts of 不可數(shù) v單三2.a number of 名詞復(fù)數(shù) v復(fù)數(shù)numbers of 名詞復(fù)數(shù) v復(fù)數(shù)the number of 名詞復(fù)數(shù) v單三a good/great many +名詞復(fù)數(shù) v單三a good/great many of +the/these/those/one's+名詞復(fù)數(shù) v單三3.a variety of 名詞復(fù)數(shù) /不可數(shù)名詞 v單三a supply of 名詞復(fù)數(shù) /不可數(shù)名詞 v單三 a quantity of 名詞復(fù)數(shù) /不可數(shù)名詞 v單三 a mass of 名詞復(fù)數(shù) /不可數(shù)名詞 v單三a measure of 名詞復(fù)數(shù) /不可數(shù)名詞 v單三 measures of 名詞復(fù)數(shù) /不可數(shù)名詞 v復(fù)數(shù)masses of 名詞復(fù)數(shù) /不可數(shù)名詞 v復(fù)數(shù)supplies of 名詞復(fù)數(shù) /不可數(shù)名詞 v復(fù)數(shù)quantities of 名詞復(fù)數(shù) /不可數(shù)名詞 v復(fù)數(shù)varieties of 名詞復(fù)數(shù) /不可數(shù)名詞 v復(fù)數(shù)plenty of 名詞復(fù)數(shù) v復(fù)數(shù) plenty of 不可數(shù)名詞 v單三 表示程度的就很多了,一般形容詞和副詞都可以表示程度.如：He is a good student!他是一個好學(xué)生（形容詞表示程度的）He listens to the teacher carefully!他認(rèn)真的聽老師上課!（副詞表程度的）