内容正文:
动名词
1.动名词的形式:
动名词是由动词原形+ing构成(如writing),有完成时态和被动语态(如having written,being written)。
2.动名词的用法
动名词通常在句中作主语和宾语。
1)动名词作主语
Going to the college is the little boy's dream.
Keeping studying hard will make you pass the exam.
2)动名词作宾语
有些动词后面只能带动名词作宾语,不能带不定式作宾语。此类动词常见的有:admit,acknowledge,anticipate,appreciate,avoid,consider,contemplate,defer,delay,deny,detest,dislike,ensure,enjoy,escape,excuse,evade,facilitate,fancy,favour,finish,forbid,imagine,include,keep,mind, miss,postpone,practise,resent,resist,risk,suggest,quit,worth等。例如:
1.John was considering buying a new car.
2.I hope you didn’t contemplate coming with us on this trip.
3.The witness denied having seen the accused man.
4.I would appreciate your keeping it a secret.
3)某些短语后面只能接动名词,不能接不定式。
此类短语常见的有:be (get) used to, be accustomed to, be dedicated to, be devoted to,be busy,be committed to,be suject to,cannot help, cannot resist,cannot stand,confess to,feel like,give up,have trouble(in), have difficulty(in),have a good/hard time(in),have fu