the number of后面什么时候用复数 求a number of和the number of 的区别...

the number of \u540e\u9762\u662f\u5355\u6570\u8fd8\u662f\u590d\u6570

the number of \u8868\u793a\u201c...\u7684\u6570\u91cf\u201d\u540e\u9762\u52a0\u53ef\u6570\u540d\u8bcd\u590d\u6570\uff0c\u4f46\u662f\u56e0\u4e3a\u4e2d\u5fc3\u8bcd\u662f\u201c\u6570\u91cf\u201d\uff0c\u4e5f\u5c31\u662f\u8bf4\u6211\u4eec\u7684\u4e3b\u8bed\u662f\u201cthe number\u201d\uff0c\u6240\u4ee5\u540e\u9762\u7684\u8c13\u8bed\u52a8\u8bcd\u8981\u7528\u4e09\u4eba\u79f0\u5355\u6570\u5f62\u5f0f\u3002
\u5373\uff1athe number of+\u53ef\u6570\u540d\u8bcd\u590d\u6570+\u4e09\u5355\u8c13\u8bed
\u6211\u4eec\u73ed\u7684\u4eba\u6570\u662f40\u4eba\u3002
The number of students is 40 in our class\u3002

\u7528\u6cd5
1\u3001number\u7528\u4f5c\u52a8\u8bcd\u610f\u601d\u662f\u201c\u6570\uff0c\u7b97\u201d\uff0c\u5f15\u7533\u53ef\u4f5c\u201c\u7f16\u53f7\u201d\u201c\u52a0\u53f7\u7801\u4e8e\u2026\u201d\u201c\u603b\u5171\uff0c\u5171\u8ba1\u201d\u7b49\u89e3\u3002
2\u3001number\u53ef\u7528\u4f5c\u53ca\u7269\u52a8\u8bcd\uff0c\u4e5f\u53ef\u7528\u4f5c\u4e0d\u53ca\u7269\u52a8\u8bcd\u3002\u7528\u4f5c\u53ca\u7269\u52a8\u8bcd\u65f6\u63a5\u540d\u8bcd\u6216\u4ee3\u8bcd\u4f5c\u5bbe\u8bed\u3002
3\u3001number\u4f5c\u6570\u6570\u7684\u201c\u6570\u201d\u89e3\uff0c\u5176\u5bbe\u8bed\u53ea\u80fd\u662f\u590d\u6570\u540d\u8bcd\u3002number\u4f5c\u201c\u7b97\u4f5c\u201d\u89e3\u65f6\u53ef\u63a5as\u3014among\uff0cwith\u3015\u5f15\u8d77\u7684\u4ecb\u8bcd\u77ed\u8bed\u4f5c\u5bbe\u8bed\u8865\u8db3\u8bed\u3002

1\u3001\u610f\u601d\u4e0d\u540c
a number of \u76f8\u5f53\u4e8e a lot of, many\uff0c\u610f\u601d\u662f\uff1a\u8bb8\u591a\uff0c\u4e00\u4e9b\u3002 the number of\u610f\u601d\u662f......\u7684\u6570\u3002
The number of sick students is decreasing.\u751f\u75c5\u5b66\u751f\u7684\u6570\u91cf\u5728\u51cf\u5c11\u3002

A number of students are sick today. \u4eca\u5929\u4e00\u4e9b\u5b66\u751f\u75c5\u4e86\u3002
2\u3001\u7528\u6cd5\u4e0d\u540c
a number of \u540e\u9762\u52a8\u8bcd\u7528\u590d\u6570\uff0cthe number of \u540e\u9762\u52a8\u8bcd\u7528\u5355\u6570\u3002
A number of houses were burnt down in the fire. \u5728\u706b\u707e\u4e2d\uff0c\u8bb8\u591a\u623f\u5b50\u7ed9\u70e7\u6bc1\u4e86\u3002
The number of business failures has risen.\u4f01\u4e1a\u5012\u95ed\u7684\u6570\u91cf\u589e\u52a0\u4e86\u3002
3\u3001\u540d\u8bcd\u7528\u6cd5\u4e0d\u540c
the number of \u8868\u793a\u201c\u2026\u2026\u7684\u6570\u76ee\uff08\u53f7\u7801\uff09\u201d\uff0cof \u540e\u8ddf\u590d\u6570\u540d\u8bcd\u3002a number of \u76f8\u5f53\u4e8emany ,\u610f\u4e3a\u201c\u8bb8\u591a\u201d\uff0c\u540e\u8ddf\u590d\u6570\u540d\u8bcd\u6216\u4ee3\u8bcd\u3002number\u524d\u53ef\u7528large,small\u7b49\u4fee\u9970,\u4ee5\u8868\u793a\u7a0b\u5ea6\u3002
The number of students in this class is 40.\uff08\u6b63\uff09\u8fd9\u4e2a\u73ed\u7684\u5b66\u751f\u6570\u662f40\u3002
A number of students are planting trees on the hill\uff0e\u8bb8\u591a\u5b66\u751f\u5728\u5c0f\u5c71\u4e0a\u690d\u6811\u3002

你好

the number of  。。。  什么什么的数量，谓语永远都是单数。

the number of the students who (have)seen the film is large.

句子主干：The number of the students is large.  (谓语是is,单数）

 who (have)seen the film 是定语，修饰students, students是复数，所以定语中的谓语当然用复数have.

你搞混了。

保证准确率~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

祝你学习进步，更上一层楼！

不明白请及时追问，满意敬请采纳，O(∩_∩)O谢谢~~

楼主弄错了，THE NUMBER OF 作主语时谓语动词要用单数，是后面的is
而（WHO HAVE SEEN THE FILM ）作定语从句修饰STUDENTS

如果不明白，请再问；如果对你有所帮助，
请点击本页面中的“选为满意回答”按钮，谢谢！