a great number of和a great many of的区别

　　一、a great number of 是用来修饰可数名词复数的，所以谓语用复数。

　　二、a great many后接代词时，则须加上of。例如:A great many of them have seen the film.

a great many 跟a great number of可以通用
主要跟你说下a great many 跟a great many of 的区别
a great many后面直接加复数可数名词
a great many of 后面跟限定语再跟名词
例如:
a great many students
a great many of "my" classmates
"a great number of和a great many of的区别" 跟"a great many 跟a great many of 的区别"接近
就是说
a great number of后面直接加复数可数名词
a great many of 后面跟限定语再跟名词

　　a great number of和a great many of的区别具体如下：
　　1、a great number of 英 [ə ɡreit ˈnʌmbə ɔv] 美 [e ɡret ˈnʌmbɚ ʌv]
　　多数的;
　　例句：
　　It affords a livelihood to a great number of people.
　　这给许多人提供了生计。
　　a great many of 是许多的意思；
　　例句：
　　A great many of the books in the library are new.
　　图书室的书中有相当一部分是新的。
　　2、a great number of后面直接加复数可数名词；
　　例如：
　　A great number of problems have arisen.
　　出现了许多问题。
　　a great many of 后面跟限定语再跟名词
　　例如：
It possesses a great many of good features such as high standard safety, non-flammableresin, non-poison air, non-combustion;
　　高标准的安全性，无可燃性树脂，无有毒气体，不助燃；