济南小升初英语基础知识动名词解析 济南小升初英语基础知识动名词解析 济南小升初英语基础知识:动名词解析 动名词 动名词是动词的一种非谓语形式,由动词原形加 ing 构成,它在句中起名词的作用,可以在句子中用作主语、表语、宾语、宾语补语、状语和定语
1、 动名词作主语 Walking is good exercise
走路是很好的运动 Seeing is believing
Smoking may cause cancer
吸烟可能导致癌症
Coming to Hangzhou by train takes about 16 hours
乘火车到杭州要 16 个小时
Swimming develops the muscles
游泳可以进展肌肉
通常为了避开句子主语过于冗长,用 it 作形式主语
如: Its nice talking with you
和你谈话很兴奋
Its no use arguing with him
跟他争论没用
It is no use sending him over
It’s too late already
派他去没用,已经太晚了
It was very difficult getting everything ready in time
要把一切按时准备好很困难
“There + be + no + ing”结构,如: There is no joking about such matters
这种事开不得玩笑
There is no harm in doing so
这样做没有害处
There is no denying the fact that the new method has greatly raised labour productivity
不容否认新方法大大提高了劳动生