1、表示义务、责任，意义为“应该，应当”，有劝说或督促的含义，今天小编就来聊一聊关于would的用法小学?接下来我们就一起去研究一下吧!
would的用法小学
1、表示义务、责任，意义为“应该，应当”，有劝说或督促的含义
One should be sturdy in hard times, and prudent in happy days. 艰难时刻要坚强，幸福之日要谨慎。
You shouldn't come to such a decision hastily. 你不应该匆忙做出这样的决定。
后跟不定式的完成式，用于肯定句时表示应该完成，而事实上没有完成的动作，意义为“本应该”；用于否定句时，表示发生了不该发生的动作，意义为“本不该”
You should have stopped at the red lights.(but you didn't) 看到红灯你本应该停车。
You shouldn't have been so rude to him.(but you did) 你本不该对他这么粗鲁。
后跟不定式的进行时，表示对正在进行动作的看法，意义为“应该正在...”
He should be waiting for them at the gate. 他应该正在大门口等着他们。
We should not be standing idle. 我们不该袖手旁观。
后跟不定式的完成进行式时，表示此刻之前应该已经在进行的动作
Why weren't you helping Tom? You should have been helping him. 你为什么一直不肯帮助汤姆？你本应该帮助他的。
Often, when he should have been doing something that was given him, he wasted his time drawing little pictures. 经常在本该做交给他的工作时，他却浪费时间画一些小画片。
2、表示推测（多用于第三人称），意义为“按理应当，估计”，should表推测时，比will，must 语气弱
The tools should be where they were. 那些工具应该还在原处。
He should have finished his work by now. 到现在他应该已经完成了工作。
3、表示讲话人的惊奇、失望、遗憾、不以为然、愤怒等情绪
We didn't expect she should come so early. 我们没有预料到她会来这么早。
4、有时为了使语气显得婉转
I should think that you would be above anything like that. 我以为你不至于会做那种事。
There are a lot of things I should have liked to ask you. 有许多事我本想问问你。
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