作业帮请问英语语法：现在分词的完成式
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/22 00:48:55
请问英语语法：现在分词的完成式
Having finished her homework,the little girl began to watch TV.
Finished her homework,the little girl began to watch TV.
这两句话都正确吗?如果不正确,怎么修改?
请分析这句话的句子结构和成分,比如什么是主语,什么是谓语,作什么状语等等.
Having finished her homework,the little girl began to watch TV.
Finished her homework,the little girl began to watch TV.
这两句话都正确吗?如果不正确,怎么修改?
请分析这句话的句子结构和成分,比如什么是主语,什么是谓语,作什么状语等等.
很高兴为你解答.
保证正确率~!
【解析】：
Having finished her homework,the little girl began to watch TV.
完成作业后,那个小女孩开始看电视.（ 正确表达）
the little girl 是 finish 的发出者,存在主谓关系.而 finish homework 和 watch TV 存在先后顺序,故用 Having done 的形式作时间状语.
Finished her homework,the little girl began to watch TV.（ 错误的）
用过去分词,通常都是主句的主语和分句存在动宾关系,即是被动关系,作业当然是人完成,故句子是错误的.
不过可以这样改：
The homework finished ,the little girl began to watch TV.
因为主语的主语和分句的主语不同,故用 the homework 作 finished 的逻辑主语,且之间存在被动关系,这里就构成独立主格的结构.
祝开心~!
再问： 请问The homework finished , the little girl began to watch TV.这个独立主格结构怎么理解？ 是否把它拆开变成两句话： The homework finished . The little girl began to watch TV. 如果要把这句话变成状语从句要怎么改呢？不要中间的逗号了。
再答： The homework finished , the little girl began to watch TV 这里 finish 和 homework 存在被动关系， 不是 the little girl 被 finish 了，而是 homework被finish了，所以 the homework 相当于 finished 的逻辑上的主语。有点像那个啥，被动句，但是它有点不一样，它没用于被动句里的 be 动词，是过去分词作状语的。 如果要变成状语从句，最简单不过的： The little girl began to watch TV after having finished her homework. 或 The little girl began to watch TV after her homework had been done.
保证正确率~!
【解析】：
Having finished her homework,the little girl began to watch TV.
完成作业后,那个小女孩开始看电视.（ 正确表达）
the little girl 是 finish 的发出者,存在主谓关系.而 finish homework 和 watch TV 存在先后顺序,故用 Having done 的形式作时间状语.
Finished her homework,the little girl began to watch TV.（ 错误的）
用过去分词,通常都是主句的主语和分句存在动宾关系,即是被动关系,作业当然是人完成,故句子是错误的.
不过可以这样改：
The homework finished ,the little girl began to watch TV.
因为主语的主语和分句的主语不同,故用 the homework 作 finished 的逻辑主语,且之间存在被动关系,这里就构成独立主格的结构.
祝开心~!
再问： 请问The homework finished , the little girl began to watch TV.这个独立主格结构怎么理解？ 是否把它拆开变成两句话： The homework finished . The little girl began to watch TV. 如果要把这句话变成状语从句要怎么改呢？不要中间的逗号了。
再答： The homework finished , the little girl began to watch TV 这里 finish 和 homework 存在被动关系， 不是 the little girl 被 finish 了，而是 homework被finish了，所以 the homework 相当于 finished 的逻辑上的主语。有点像那个啥，被动句，但是它有点不一样，它没用于被动句里的 be 动词，是过去分词作状语的。 如果要变成状语从句，最简单不过的： The little girl began to watch TV after having finished her homework. 或 The little girl began to watch TV after her homework had been done.