大师作文网英语的过去分词与过去式有什么区别
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/18 13:13:56
英语的过去分词与过去式有什么区别
回答完可以帮我回答下面的问题吗?
下面的句子中哪一个对 为什么对?
I have been saw it.
I have been see it.
I had been saw it.
I had been see it.
上面对的句子与I saw it.这个句子有什么区别?
回答完可以帮我回答下面的问题吗?
下面的句子中哪一个对 为什么对?
I have been saw it.
I have been see it.
I had been saw it.
I had been see it.
上面对的句子与I saw it.这个句子有什么区别?
过去分词表示被动,与have/had一起构成完成时态.
过去式在句中表示动作发生在过去.
只能是：I have been seen.
I have seen it.
I saw it.
I had seen it.
I had been seen.
再问： 那请问 I have been seen it.与 I saw it.有什么区别？
再答： 不能用I have been seen it. 因为这是被动式，宾语提前变成主语。我已经被看见了。 I saw it. 我过去看见它了。
过去式在句中表示动作发生在过去.
只能是：I have been seen.
I have seen it.
I saw it.
I had seen it.
I had been seen.
再问： 那请问 I have been seen it.与 I saw it.有什么区别？
再答： 不能用I have been seen it. 因为这是被动式，宾语提前变成主语。我已经被看见了。 I saw it. 我过去看见它了。