11. |
未来表「万一」 |
If S + should + V ... , S + |
would, should ... |
+ V. |
will, shall ... |
*万一这次失败了,我会再试一次。
If I
should fail this time, I
will(would) try again.
12. |
不确定的未来 |
If S + V现在式 ... , S + |
shall, will |
+ V |
can , may |
*如果明天天气好,我们就去野餐。
If it
is fine tomorrow, we
will go on a picnic.
13. |
不能实现的愿望
+ S + 过去式V ß现在不可能的希望
I wish + S + had + pp ß过去已不可能的希望
Would that should
If only + S + would + V ß未来不可能的希望
could |
* 我要是一只鸟该多好。
I wish I
were a bird.
我真希望你那时告诉我真相就好了。
If only you
had told me the truth.
但愿明天我能跟你一起去就好了。
Would that I
could go with you tomorrow.
* I
hope you
can help me. 我希望你能帮我。 ç可能实现
I
wish you
could help me. 要是你能帮我就好了。 ç不可能实现
14. |
「祝福.....」的用法
I wish + [ S + may + V ]
May + S + V
I wish + 人 + 事物
(I wish) + 事物 + to + 人 |
* 祝你成功。
I wish you may succeed. = May you succeed. = I wish you success. = (I wish) success to you.
15. |
假设法if的省略
were Were
If S + had + ... = Had + S + ...
should Should |
* 我们不会失败的,要是失败,后果将如何呢?
Were we to fail, what would happen? (= If we were to fail, ...)
要不是我早知道她的名字,当时我就糗了。
Had I not known her name, I would have been embarrassed. (If I had not known ...)
万一下雨,我们就不去了。
Should it rain, we would not go. (If it should rain, ...)
16. |
要不是...,...
But for + O
Without + O , S + V假设法.
If S + not + V假设法 |
* 要不是有太阳,我们根本就无法生存。
But for the sun, we couldn’t live at all.
=
Without the sun, we couldn’t live at all.
=
If it were not for the sun, we couldn’t live at all.
=
Were it not for the sun, we couldn’t live at all.
17. |
该是...的时候了。 |
It |
is |
(high) time + [ S + |
过去式V |
] |
was |
should + V |
* 该是我们上床睡觉的时候了。 ß事实上还没睡
It is (high) time we
went to bed.
= It is time we
should go to bed. = It is time
for us to go to bed.
18. |
...好像是...(其实不是) |
S + V |
as if |
S + V假设法 |
as though |
* 你看起来好像死了。
You look
as if you
were dead.
19. |
n. |
命令、建议、要求、坚持 的 adj. + that [ S + (should) + 原形V] |
v. |
* 她父亲坚持她要跟那人结婚。
Her father
insisted that she
(should) marry that man.
*此类V.如:suggest, order, demand, command, insist, propose, ...
*其实只要有「命令」、「建议」、「要求」、「坚持」意味的字,不论是名词、动词、形容词,其所接子句中的动词都该用原形、或 ”should + 原形V”。
It is
necessary that he
take the exam. 他必须参加考试不可。
20. |
cannot ….. too… 越…越好;再…也不为过 |
* 交友要越小心越好。 We
cannot be
too careful in choosing friends.
= You can
never be
over careful in choosing friends.
= One
can hardly be careful
enough in choosing friends.