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现在分词和现在进行时的区分

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/02 02:53:02
现在分词和现在进行时的区分
动名词类似于名词的性质,可以做主语、宾语或表语,也可以做介词的宾语;比如:Seeing is believing.I like swimming.We look forward to leaving.
现在分词与时态有关,常与be动词连用作为进行时的构成,同时现在分词还可以放在名词之后做后置定语,其实这也是省略了主语和be动词的进行时.比如:I am doing my homework.He was sleeping when I came back.The boy sitting under the tree is my brothe