English Intensive Reading 吉林大学远程教育学院    
Introduction
Text
Language Points
Grammar
 
  Lesson 1     Grammar  ( Page 2)
   
     
   
could 和 might 可用于这种结构，来提出委婉的批评：
1. You could (might) have been more considerate.
你本来可以考虑更周到的。
2. You might (could) have made greater progress.
你的进步是可以更大些的。
3. You might at least have answered my letter.
你至少可以回我一封信吗。
3) 情态动词间或也可以和一个动词的完成进行式构成谓语，表示“应该一直在 …”“想必一直在”这类意思：
1. Can you have been waiting for us as long as than?
你等我们的时间能有这么长么？
2. They are sweating all over. They must have been working in the fields.
他们浑身是汗，准是在地里劳动来着。
3. They may have been discussing the problem this morning .
今天早晨他们可能一直在讨论这个问题。
4. You should have been waiting for us. Why haven’t you?
你应该等着我们，怎么没等。
5. You must have been overdoing things a bit .
你一定有点过于累了。
6. They may have been visiting a film studio.
他们可能是参观一家电影制片厂来着。
7. She couldn’t have been swimming all day.
她不可能游了一整天。
8. The guests would have been arriving by now.
客人们到现在应当已陆陆续续到了。
2. 宾语补足语 ( Object Complement )
1) 不定式，分词，名词，形容词都可以作宾语补足语。
1. The doctor advised Mary (her ) to have more exercise.
大夫劝玛丽（她）多锻炼。
2. We had the photograph taken when we were working in the fields .
这照片是我们在地里干活时照的。
3. They made the girl vice-director of the factory.
他们让这姑娘当了副厂长。
4. He proved himself worthy of confidence.
他证明自己是值得信赖的。
2) 不定式作宾补多数有 to 有的也不带to ,这主要看前面的动词:
1. I’ll get someone else to do it .
我去找别人来做这件事。
2. What you feel to be right may not be right.
我觉得正确的不一定正确。
3. I’ll watch you do it .
我来瞧你干。
4. What makes you think so?
什么使你这样想的？