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最好以英语例句方式剖析,不要说好多中文字去概念,很难懂,或者用我的例句.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/17 07:43:18
最好以英语例句方式剖析,不要说好多中文字去概念,很难懂,或者用我的例句.
doing sth.作时间状语:
﹡Seeing my parents waving in the crowd,I went running to them.
(Seeing my parents waving in the crowd,)能不能把前面的现在分词形式放在后面I went running to them
I went running to them,seeing my parents waving in the crowd
﹡Crossing the road,the old man was knocked over by a car.
=When he was crossing the road,the old man was knocked over by a car.
能不能把前面的现在分词形式Crossing the road,放在后面
the old man was knocked over by a car,Crossing the road
﹡(When) Hearing the news,he got frightened.
= When he heard the news,he got frightened.
能不能把前面的现在分词形式Hearing the news,放在后面
he got frightened,Hearing the news.
诸如此类

Having eaten his dinner,the boy rushed out.
﹡Hearing their teacher's voice,the pupils stopped talking at once.
﹡Having received his letter,I decided to write back.
如果要把作状语的现在分词放在后面,那最好在分词前加个连词并去掉,如:i went running to them when seeing my parents waving in the crowd.the old man was knocked over by a car when Crossing the road.
分词放在后面也行,但不多见.比如2013年全国2的第5题:i got to the office earlier that day,______the 7:30 train from Paddington.
A.caught B.to ahve caught C.to catch D.having caught
再问: 那就没必要用分词了。那不加可以不
再答: 那还是用了分词啊。
再问: 不加when 行不行