ought to和should的区别

来源：学生作业帮助网编辑：六六作业网时间：2024/11/28 09:02:18

oughtto和should的区别oughtto和should的区别oughtto和should的区别oughtto：它比must语气弱,但婉转.Theyoughttobetherebynow.他们现

ought to和should的区别
ought to和should的区别

ought to和should的区别
ought to ：
它比must语气弱,但婉转.
They ought to be there by now.他们现在一定到那了
一般用于肯定和否定句
ought 与不定式构成谓语动词.主要用法如下：
（ 1 ）表示应该做某事.例如：You ought to take his advice.你应当接受他的劝告.
（ 2 ） ought + 不定式的完成形式,表示本应该做某事.
例如：They ought to have handed in the paper yesterday.
他们本应当昨天交论文.
should ：
表示说话人的猜测,估计应该
That should be Janet coming upstairs now.正在上楼的准是珍妮特.
多用于第一人称.
should
(1) 表示劝告或建议.例如：He should learn how to drive the car.
(2) 表示预测或可能.例如：This kind of reference book should be in the reading-room.
(3) 表示惊奇、愤怒、失望等感情.例如：Why should I go?我干吗要去?
(4) should + 动词的完成形式,表示应该已经做某事.例如：I should have thought of that.
(5) should + 动词的进行形式,表示应该正在做某事.
例如：You should be reading a textbook instead of the novel.
你现在读的应当是一本教科书而不是那本小说.

ought to和should的区别 ought to和should的区别? ought to 和 should的区别? Should和 ought to区别? should和ought to有和区别 should,ought to区别 ought to should 区别 should 和 ought to 有什么区别? ought to和should有什么区别? ought to 和ought 的区别 should shouldn't 和 ought ought not to这两组的区别 should,ought to ,had better的区别英语中ought to,be supposed to do和should 的区别 should,ought to,与have to的区别 ought to should had better must have to 的区别 had better,should,ought to的用法.should,和ought to 的用法是相近的吧?ought to呢, ought to 和should有什么区别?还有它们的用法.最好再举两个例子. 1、急求Should的各种用法2、它和Ought to有什么区别