作业帮 > 英语 > 作业

英语不定式与动名词的问题

来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/07/08 09:15:28
英语不定式与动名词的问题
___more effectively with others,more and more people equip themselves witha higher education.
A.To competing
B.Competing
C.To compete
D.Being comepeting
这样的题怎么判断啊?什么时候用不定式或动名词?说下思路.
英语不定式与动名词的问题
A.不定式
1.不定式的时态、语态有三种形式:①一般式,如,to write / to be written ;②进行式,如,to be writing / to have been writing;③完成式,如,to have written / to have been written .
2.基本用法
①不定式的一般式,表示的动作与谓语动词表示的动作同时发生,有时也发生在谓语动词表示的动作之后.如:
He seems to know this.(=It seems that he knows this.)
I hope to see you again.(=I hope that I’ll see you again.)
He doesn’t like to be laughed at.(=He doesn’t like that he is being laughed at.)
②不定式的进行式,表示不定式的动作正在进行,与谓语动词表示的动作同时发生.如:
When the mother went into the room,the boy pretended to be sleeping.(=… ,the boy pretended that he was sleeping .)
I heard the English song being sung by him.(=I heard that the English song was being sung by him.)
③.不定式的完成式,表示的动作发生在谓语动词表示的动作之前.如:
I am sorry to have kept you waiting so long.(= I am sorry that I kept you waiting so long.)
Having been well written,the book was translated into many languages.(=Because it had been well written,…)
B.分词
1.只有现在分词才有时态和语态形式的变化.现在分词的时态、语态有两种形式:①一般式,如,doing / being done;
②完成式,如,having done / having been done .
2.基本用法
①现在分词的一般式,表示的动作与谓语动词表示的动作同时发生,或在谓语动词表示的动作之前发生.如:
The boys and girls went to school,singing and dancing all along the way .
They all jumped with joy ,hearing the good news.
The girl could not help crying ,being criticized in the public.
②现在分词的完成式,表示的动作在谓语动词表示的动作之前已发生,常用作时间状语或原因状语.如:
Having done the work very well ,he was praised by the teacher.
Having been shot by a bullet,the man fell down dead.
C. 动名词
1.动名词的时态、语态有两种形式:①一般式,如,writing / being written ; ②完成式,如,having written / having been written .
2.基本用法
①动名词的一般式不表示动作正在进行,但作具有状语性质的宾语时,动名词一般式表示的动作与谓语动词的动作同时发生.如:
The teacher is busy collecting the students’ exam papers.
②动名词的完成式在作具有状语性质的宾语时,表示的动作在谓语动词的动作之前已发生.如:
He was praised by the teacher for having done the work wonderfully.
He felt so sorry for not having been given the chance to work in the company.
如果有什么问题的话,可以去小马过河问问那里专业的英语老师,