4. leave → let.
5. had dove → had dived.
6. will → would.
7. you read → you to read. would you like其后加不定式。
8. will → would.
9. I’d to → I’d love/like to.
10.mustn’t → can’t, 否定推测要用can’t或couldn’t, can’t + have + p.p.表示对过去事情否定推测。
第三节 动词的非谓语形式
一、 动词不定式
1. 不定式可作主语。
2. 当不定式的逻辑主语是动作的承受者时, 一般要用不定式的被动式。但是在某些形容词后面, 即使是这样, 也不用被动式。
3. 某些动词后面只能跟不定式作宾语。
4.当不定式作宾语, 且后面又有宾语补足语时, 通常用it作形式宾语来代替不定式, 而把不定式后置。
5. had better, would rather than等词的后面只跟不带to的不定式。
6. 动词不定式的一般式表示它与谓语动词同时发生, 或在其后发生; 其完成式则表示动作发生在谓语动词之前。但要注意动词plan, expect, wish, intend, mean, want, would(should) like等后面的不定式的完成式表示原打算要做而最终未做成的事情。
二、 动词的-ing形式改错指导
以下动词只能跟-ing形式作宾语, 不能跟不定式。如: advise, admit, avoid, allow, consider, delay, enjoy, escape, excuse, finish, appreciate, imagine, include, mention, miss, prevent, quit, resist, risk, stand, suggest, understand等。
三、 过去分词改错指导
注意下列几组动词的-ing形式和过去分词之间的区别: surprising(令人吃惊的), surprised(感到惊讶的); interesting(令人感兴趣的), interested(感兴趣的); disappointing(令人失望的), disappointed(感到失望的); encouraging(令人鼓舞的), encouraged(感到鼓舞的)
练 习
1. I was used to go to the cinema once a week.
2. He has never been heard speak ill of others.
3. We hear it say frequently that what present-day men most desire is security.
4. He always enjoys to read a detective story.
资料来源:网络 责任编辑:caihz