a great many 和a great many of 的區別 後面的名詞如果不帶限定詞用前者，帶的話，用後者 a great many books a great many of the books a great deal 和a great deal of 的區別 前者作狀語，後者作定語，修飾名詞

意思不同、用法不同、側重點不同。

a great many：許多，大量，眾多。 a great many of：許多。

a great many 跟a great number of可以通用，a great many 跟a great many of 的區別，

a great many後面直接加複數可數名詞，a great many of 後面跟限定語再跟名詞。

a great many後直接修飾名詞， 名詞可以有修飾語， 如：a great many students.a great many young students。

a great many of後主要接代詞：a great many of them.受冠詞修飾的名詞：a great many of the students.受these, those修飾的名詞：a great many of these students.受物主代詞修飾的名詞：a great many of my students.受所有格修飾的名詞：a great many of Tom"s students.