would be的用法？

would be = will be的过去式，用以表示未来还有个情况，就是表示可能。如： 1、Wouldbe possible for mehave another room key?如果可以的话，我想再要一把房间的钥匙。 2、It wouldbe nice if you can share your calculation.如果在此论坛发帖，互联网上的所有人都可以看到您的电子邮件地址。 3、Wouldbe all right ifwent home next weekend?我下周末回趟家可以吗？ would be读音：英 ['wədb] ；美 ['wədb] ；adj. 将要成为 ...

would的用法 1、would可用作助动词will的过去式,主要用于第二、第三人称,有时也用于第一人称(详见will)。用于陈述语气时可构成过去将来式、过去将来完成式、过去将来进行式。 2、would也可用作情态动词will的过去式:用于陈述语气时可表示过去的意志、决心、习惯或反复性的动作; 表示关于过去的或然性、似真性或揣测; 当句子主语是非生物的第三人称时,表示具有某种能力。 3、would还可用作独立情态动词,主要用于so that, in order that之后,表示目的。 词汇分析 音标：英 [wʊd] 美 [wʊd] 释义：aux. 将；可能；大概；总会；愿意；will

would be a. 将要成为...的(冒充的) 例句与用法: The raft would be more buoyant if it was less heavy. 木筏若轻一点浮起的就更好了。 It would be awful if he found out the truth. 如果他发现了真相，那就糟了。 It would be unwise to buy the house before having it appraised. 买房子不事先估价是不明智的。 I hope you would be more respectful to your father. 我希望你对父亲有

将要成为...的(冒充的);想要成为的 The best medicine for you now would be a good holiday. 目前对你来说，过一个愉快的假期就是一剂良药。 My advice would be to go home. 我的建议就是回家。 I think it would be a kindness to tell him the bad news straight away. 我认为直截了当地告诉他这个坏消息倒是友好的行为。 It would be unwise to buy the house before having it appraised. 买

表示对将来的假想 句型： 条件从句 主句 一般过去时 should+ 动词原形 were+ 不定式 would + 动词原形 should+ 动词原形 If you succeeded, everything would be all right. If you should succeed, everything would be all right. If you were to succeed, everything would be all right. 虚拟条件句的从句部分如果含有were, should, 或had, 可将if省略，再把were, should或had 移到从句句首