Question

Should and must

Answer 1

"should" me 应该 "must" me 一定要 不过要记住 -"must"的有命令的含意比"should" 强烈. -通常用于名称[subject]之后 -而且两者后面(在句子中)的动词不改为过去式等改变. 例如:You must do all your homework before you watch the television. must之后的do不能变成did/done/doing/does He must does all his homework before he watch the television. 以上的句子是错的. 即使he 应用 does but 在must 之后 必须用do 正确为He must do all his homework before he watch the television. Roy should eat all his dinner. 以上句子是对的. This hungry tiger must find some food today night. Otherwise
it will die. 以上句子是对的.
参考: MYSELF
Should is 应该。 Must is 一定。 e.g.You should listen your teather. e.g.You must do.
程度上不同 Must 比 Should 强烈 e.g. I must leave now. 我一定要走了. e.g. I should leave now. 我应该走了. 教轻的可用 e.g. I have to leave now. 我要走了．
Should is 应该。should 标示解释 释义 同义字/反义字 KK: [] DJ: [] v.aux. 1. (shall的过去式
表示过去将来)将 We hoped that we should be able to do that. 我们希望我们能这样做。 2. (表示语气较强的假设)万一
竟然 If the car should break down on the way
you would have to walk back. 万一汽车中途抛锚
你就得走回来。 3. (表示可能性
推测
推论或期待)可能
该 She should be here any minute. 她该马上就到。 Dinner should be ready by now. 此刻晚饭应该做好了。 4. (表示义务
责任)应该
应当 You should do as she says. 你应当照她说的去做。 He should work harder. 他应该更加努力。 You should help your mother with the housework. 你应该帮你母亲做家务。 5. (表示委婉
谦逊)可
倒 6. (表示感情
意志等)竟然会;应该 I'm sorry it should be this way. 很遗憾
事情竟会是这个样子。 It's strange that he should be absent. 真奇怪
他竟会缺席。 You shouldn't have told him about it. 你不该把这件事告诉他的。 7. (表示建议
命令
决定等)应该
必须 Crime should be punished. 犯罪应受惩罚。 8. (表示目的)会
可以 He stood away so that we should enter the room first. 他让开一步
让我们先进屋。 9. (表示结果
意愿等)就
该 10. (表示征求同意等)可以
该 Who should I see about my schedule? 关于我的日程该和谁商讨? Must is 一定。must- 标示解释 释义 b.form 1. (结合动词构成形容词或名词)表示"必须
一定
务必"(如:must-have必得之物
必定有的;a must-see movie一部非看不可的电影)
参考: yahoo dictionary
Should is 应该。 Must is 一定。
参考: Me