第三人称代词it的用法1.代替人以外的第三人称单数，接下来我们就来聊聊关于第三人称代词单数有哪些?以下内容大家不妨参考一二希望能帮到您!
第三人称代词单数有哪些
第三人称代词it的用法
1.代替人以外的第三人称单数
What is this?It is an English book.
2.表示天气、时间、距离、环境等情况
It is very noisy here.It is very cold.
3.用来指代未亲眼见到，不知其名的人Someone is playing basketball on the playground; it is a boy.
4.用来代替整个句子或该句中谓语部分所表示的意思
You have passed the examination; I’m happy for it.I want to run faster; I find it difficult.
5.用于it is(was)...that(who/whom)....强调结构中
Bill found a cat here yesterday.It was Bill who/that found a cat here yesterday.
6.代替不定式作形式主语和形式宾语的最多
It is acceptable to get the second prize.He makes it a good thing.
7.代替名词从句作形式主语或形式宾语It is certain that he will refused the offer.He find it difficult that he complete the task on time.
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