分类：教育/科学-外语学习
问题：语法问题TherewouldbeafashionshowonFr 
There would be a fashn show on Friday亲们有谁能告诉我这句话中为什么用would be而不用will be 呢will的过去式也可以表将来吗？
回答：这里用would表示假想的事。

解释：用以表示假想的现在的动作或事情。

例句：
1 She'd be a fool to accept, ie if she accepted.
她要是接受, 她就是个傻瓜. 
2 Don't call her now it would make us late. 
别现在给她打电话--现在打的话, 我们就迟到了. 
3 It would be difficult to make an accurate forecast. 
预报很难准确. 
4 It would be a pity to miss the main film. 
要是赶不上看这部电影的正片就太可惜了.
5 I would start from this end. 
要是开始做, 我就从这一头开始. 
6 Would I be able to help? 
我能帮上忙吗?