这些句子怎么改成虚拟语气?n 1.You don’t have enough clothes,so you feel cold.n 2.Our picnic was not perfect because there was some passing showers.n 3.I got so much help from Ralph,so I did so well in the difficult examination.n 4.I am e

这些句子怎么改成虚拟语气?n 1.You don’t have enough clothes,so you feel cold.n 2.Our picnic was not perfect because there was some passing showers.n 3.I got so much help from Ralph,so I did so well in the difficult examination.n 4.I am e
这些句子怎么改成虚拟语气?
n 1.You don’t have enough clothes,so you feel cold.
n 2.Our picnic was not perfect because there was some passing showers.
n 3.I got so much help from Ralph,so I did so well in the difficult examination.
n 4.I am engaged in writing an urgent report; that is why I can not go to the cinema with you.
n 5.We have been walking for a whole day and we are feeling so tired now.
n 6.Dylis has been practicing Chinese constantly and can speak it fluently.
n 7.You did not make everything clear to Keith and Joe; that is why they didn’t agree to join us in our research project.
n 8.I can’t buy the camera because I have no money with me now.
n 9.He has left his new photos at home; so he cannot show them to us now.

这些句子怎么改成虚拟语气?n 1.You don’t have enough clothes,so you feel cold.n 2.Our picnic was not perfect because there was some passing showers.n 3.I got so much help from Ralph,so I did so well in the difficult examination.n 4.I am e
方法:将这些句子全部变成"If从句+主句"的虚拟语气.其结构为:
If 从句中的谓动 主句的谓动
对现在虚拟:did would/could do
对过去虚拟:had done would/could have done
对将来虚拟:did/should do/were to do would/could do
1.If you had enough clothes,you wouldn't feel cold.
2.Our picnic would have been perfect if there had not been any passing showers.
3.If I hadn't got so much help from Ralph,I wouldn't have done so well in the difficult
examination.
/Without so much help from Ralph,I wouldn't have done so well in the difficult examination.
4.If I were not engaged in writing an urgent report; I could go to the cinema with you.
5.If we had not been walking for a whole day ,we were not feeling so tired now.
6.If Dylis had not been practicing Chinese constantly ,he couldn't speak it fluently.
7.If you had made everything clear to Keith and Joe; they would have agreed to join us in
our research project.
8.If I had some money with me now,I could buy the camera .
9.If he had not left his new photos at home,he could show them to us now.