be 有关的
来源:百度知道 编辑:UC知道 时间:2024/05/10 02:57:49
谢谢大家的回答,可是怎样去判断用的是哪一种情况呢!就是说甚么情况去理解be中的哪种情况!
“Be+不定式动词”在不同情况下,可以表示很多种不同的语义。下面便是其中九种:
⒈表示坚决的命令。例如:
1. This naughty boy is to stay here until the class is over.
2. No one is to enter this building without the permission of the security guard.
⒉表示“计划”或“安排的事项”。例如:
3. Betty is to be married soon.
4. An insurance agent is to meet us this afternoon.
⒊表示“可能性”。例如:
5. Are you to pay the debt for your wife?
6. The lovely puppy is nowhere to be found.
⒋表示“意图”或“打算”。例如:
7. If you are to be there on time, you had better hurry.
8. If all of us are to remain friendly, we must be sincere with one another.
⒌表示“应该”。例如:
9. You have done so well. You are to be rewarded.
10. Such nasty questions are to be avoided.
⒍表示“不可避免”。例如:
11. Anne was wondering what was to become of her boy friend, Tommy.
12. The murderer was sentenced to life imprisonment and was never to see his family again.
⒎表示“假设”。例如:
13. If I were to do it, I would do i