165　how many和how much的3种句子结构

　how many 用于修饰可数名词复数， how much 用于修饰不可数名词，常用下列3种结构。

（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）作主语

how many of+the+复数名词／代词+谓语+其他成分

how much of+不可数名词／it+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? 有多少肉已经坏了？

How much of the work did he do today? 他今天做了多少工作？