【初中英语】主动形式表被动的用法
- 格式:doc
- 大小:13.19 KB
- 文档页数:2
【初中英语】主动形式表被动的用法
一、某些系动词:
feel,look,seem,appear,taste,sound,smell,prove,remain等用主动形式表示被动意义,主语通常是事物,且表示该事物本身具有某一固有特征。如:The material feels very soft.这种料子摸起来很柔软。误:The material is felt very soft. The music sounds beautiful.这音乐听起来很美妙。误:The music is sounded beautiful.二、表示主语由内在品质或性能,使得主语得以实现或不能实现,用主动表示被动,常见的这类动词有:
write,read,clean,sell,wash,cook,open,close,lock等。
1.同well,badly,easily等副词连用。如:The cloth washes easily.这布很好洗。The book sells well.那本书很畅销。The pen writes smoothly.这支笔很好写。2.谓语动词用否定式。如:The window won’t op en.这扇窗开不了。The door won’t lock.这门锁不上。3.主语+谓语(blow,wear等)+主补。如:The door blew open.门被风吹开了。三、某些日常用语:
cook,bake,make,print,pack,build,work out等动词用于进行时态时,可用主动形式表示被动意义。如:The fish is cooking.鱼正在煮。The book is printing.那本书正在印
刷中。The plan is working out.计划正在制订。四、不
定式在下列情况下用主动形式表示被动意义。1.在“be+形容词+fit to do”句型中。如:English words are difficult to remember.英语单词很难记。注:常用于此句型形容词有:easy,hard,difficult,heavy,light,comfortable等。
2.在作补语的形容词后作状语的不定式。如:We found the book easy to understand.我们觉得这本书的容易懂。3.在This/That/These/Those be后的名词后的不定式。如:This is a difficult problem to solve.这是一个很难解决的问题。4.在“there be/have/with sth. to do(有……要……)”结构中。如:I have a lot of work to do.我有许多事要做。
5.在“疑问代词+不定式”结构。如:The question is what to do next.问题是接下来做什么。6.在“be to
blame/seek/let”结构中。如:The house is to let.此房出租。He is to blame for this.他因此事应受到责备。五、表示“需要”的need,want,require及be worth后的动词-ing
形式,用主动形式表示被动含义。如:The floor needs sweeping.这地需要打扫了。That picture is worth looking at.那幅画值得看。