关于虚拟语气

Question

真可惜，他昨天本来不应该来的
真可惜，他昨天没有来

这两句用it is a pity that和虚拟语气怎么说

似乎两个都是
It is a pity that he shouldn't have come.
那如果是
"昨天他不来就很可惜了"呢

Answer 1

1） It is demanded / necessary / a pity + that…结构中的主语从句的谓语动词要用should 加动词原形， should 可省略。
句型：
(1)suggested
It is (2)important that…+ (should) do
(3) a pity
(1)suggested, ordered, proposed, required, demanded, requested, insisted； + (should) do
(2)important, necessary, natural, strange
a pity, a shame, no wonder
(3)It is suggested that we (should) hold a meeting next week.
It is necessary that he (should) come to our meeting tomorrow.

不应该用have的
前一句：it is a pity that he shouldn't come yesterday.
后一句：不用虚拟。用的话 it is a pity that he should come yesterday.

Answer 2

我来试试：
1.It is pity that he shouldn’t have come。
2.It is pity that he （should） come here。
3.It is pity that if he doesn’t come here。（当条件是接近真实或者又很大可能实现的时候从句要用陈述语气，就不再用虚拟了。“他不来就很可惜了”就要这样翻译吧！前面两句都应该用虚拟语气。本回答被提问者采纳

Answer 3

个人觉得第一句是It is a pity that he shouldn't have come.
第二句是 It is a pity that he hadn't come.

Answer 4

1. it is a pity that he shouldn't have come.
2. it is a pity that he did not come.

那如果是
"昨天他不来就很可惜了
如果是他没有来
it is a pity that he should have come.
如果他来了
it is a pity if he did not come.

Answer 5

1. it is a pity that he shouldn't have come.
2. it is a pity that he should have come yesterday.

应该是正解