即时跟踪1　用所给动词的正确形式填空

1.Swimming(swim) is one of the best all­round exercises.

2.Being(be) able to speak another language fluently is a great advantage when you are looking for a job.

3.It's a waste of time discussing(discuss) such matters with him.

4.There is no saying(say) what may happen.

5.It is no good arguing(argue) with him-he is very stubborn.

二、动词­ing形式作宾语

1.作动词的宾语

常接动词­ing形式作宾语的动词可用下面的口诀帮助记忆：

避免错过少延期(avoid，miss，postpone)

建议完成多练习(advise，finish，practise)

喜欢想象禁不住(enjoy，imagine，can't help)

承认否定与嫉妒(admit，deny，envy)

逃避冒险莫原谅(escape，risk，excuse)

忍受保持不介意(stand，keep，mind)

He tried to avoid answering my questions.

他试图对我的问题避而不答。

I don't like watching television but I enjoy listening to the radio.

我不喜欢看电视，但是喜欢听收音机。

Would you mind opening the window?

你介意打开窗子吗？

2.作动词短语的宾语

常见的跟动词­ing形式作宾语的动词短语有：insist on，object to，be good at，be fond of，lead to，put off，give up，look forward to，feel like，devote to，get used to，pay attention to，be worth等。

He insisted on doing it in his own way.

他坚持要按照自己的方法做。

Since the examination is around the corner，I have to give up doing sports.

既然考试迫在眉睫，我不得不放弃做运动。

The old couple have got used to living in the countryside.

这对老夫妇已习惯生活在乡下了。

3.有些动词和动词短语后跟动词不定式和动名词作宾语皆可，但含义不同。常见的有：