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一:ought to:应该.用法如下: 1.表示义务或责任.意为“应该”.如: The government really ought to do more about inflation. 政府真的必须多想些方法解决通胀问题. 2. ought to表示建议或劝告.意为“应该”.如: You ought to see the

大体上两者的意思是相同的,通常可以互相转换.ought是助动词,不是过去式.二者区别:ought to比should 语气强 (1)should 表示主观看法,一些建议,劝说时,译作“应当”.ought to,直接接动词原形,更多反映客观情况,“有义务”或

should/ought to+should/ought to+have+过去分词”既可表示本该做而事实上没有做的事,也可以表示惊讶、赞叹等情绪. 如: You should have told her about it the day before yesterday. It's wonderful that you should have achieved so much in

ought to与should的用法区别: 1. ought to 和 should 都表示义务,意思为:应该,本该.但 ought to 强调道义、法律所规定的职责;而 should 一般是表示说话者的一种主观看法.如: we ought to respect our teachers and parents. 我们应该尊敬老

ought to只有一种形式:肯定式ought to;否定式ought not to 缩写否定式oughtn't to1,表义务,用于各种句式2,ought to用以指将来,指现在时用于进行时.3在间接引语中过去时形式不变.助动词should可用于构成各种将来和过去将来时态,用于第一人称 ought to是应该;应当.should是应该.ought to用在进行时,过去时中.should用于各种将来和过去将来时态,用于第一人称

ought [C:t] aux. (~ to [verb] ) 应当, 应该 ought [C:t] v. 应该, 应当 You ought to work harder. 你应该更努力工作. You ought to have come earlier. 你本该来得早一点儿. The table-tennis game ought to / should have finished by now. 乒乓球比赛现在

一、ought to具体用法如下:1. (表示义务、责任等) 应当, 应该 You ought to work harder than that.2. (表示劝告、建议等) 应该, 该 You don't look well. You ought to go to see the doctor. 3. (表示猜测、期望) 总应该,理应 It ought to be a

ought to比should语气强 ought to 更多反映客观情况,表示根据法律,义务“应当”,比should 语气强, should 表示主观看法,一些建议,劝说.

不可以省略,只有在否定句及疑问句中才可以省略 1. Ought to表示应该.如: You ought to take care of him. 2. 表示推测.注意与must表示推测时的区别: He must be at home by now. (断定他已到家) He ought to be home by now. (不

一般是一样的可以互换,但是ought to更有针对性

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