some people waste a lot of food when eating in the restaurant when后面的eat为什么要加ing?
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some people waste a lot of food when eating in the restaurant when后面的eat为什么要加ing?
some people waste a lot of food when eating in the restaurant when后面的eat为什么要加ing?
some people waste a lot of food when eating in the restaurant when后面的eat为什么要加ing?
楼主没学过非谓语吧.在我给的参考资料中 现在分词句法功能中 现在分词作状语是这么说的
4.现在分词作状语:
①作时间状语:
(While) Working in the factory,he was an advanced worker.
在工厂工作时,他是一名先进工人.
当非谓语动词为主动形式(比如work是主动)就用现在分词,动词是被动就用过去分词比如the temperature of the water will rise when heated
因为省略了 (they are )
动词名词短语用作名词。前面出现了some people,从句里的主语仍是 some people,因此用了动名词短语来充当主语,省略了实际的主语。在独立句中,动名词短语用作名词的情况更多见。这样的动名词短语往往是可以由具体的名词+动词来代替的或是主语不方便出现时。如:Doing morning exercise is good for our health.(We do---doing)
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动词名词短语用作名词。前面出现了some people,从句里的主语仍是 some people,因此用了动名词短语来充当主语,省略了实际的主语。在独立句中,动名词短语用作名词的情况更多见。这样的动名词短语往往是可以由具体的名词+动词来代替的或是主语不方便出现时。如:Doing morning exercise is good for our health.(We do---doing)
Enjoying film after supper is my favorite.(I enjoy---enjoying)
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