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how enthusiastic of him 中的 of 怎么理解额

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/29 21:49:24
how enthusiastic of him 中的 of 怎么理解额
你好.必须给你一个完整的句子来解释of的功用.比如说,
It is enthusiastic of him to get the performance ready four months before the concert starts.
语法分析:
It(形式主语) is(系动词) enthusiastic (表语)of him (逻辑主语)to get the performance ready (真正主语)

区别:
it is necessary for us to work hard --------for的使用,往往表达一种普遍的现象,不管对任何人,都是如此.
It is enthusiastic of him to get the performance ready four months before the concert starts.
------of 在这里指代个别现象,也就是说“he”会这样做,但其他人就不一定会这样做.

记住:
for -----普遍现象
of -----个别现象