标签 > 情态动词表推测用法总结[编号:8108513]
情态动词表推测用法总结
情态动词表示推测的用法。1.用于肯定的推测。只用于肯定句。情态动词表推测用法总结。能用于表推测的情态动词。may(可能)。或许)。 (1)He must/may/might know the answer to t。情态动词表推测的用法小结。 (一)情态动词表推测的三种句式。 他一定/可能/也许知道这个问题的答案。
情态动词表推测用法总结Tag内容描述:<p>1、情态动词表示推测的用法1.用于肯定的推测:must can could may might1)其中must语气最强最肯定,只用于肯定句,意为“一定,准是,必然会”。 You havent eaten anything since this morning,you must behungry.2) can次之一般表示理论上可能性,但实际未必会发生。意为“可能”。 Even experienced teacherscanmake mistakes.3) could再次之,意为“可能”My book has disappeared. Who could have taken it?4) may / might语气最弱,表示无把握的推测,意为“可能,或许”。(might比may更加不肯定,更无把握)。例如:Hemay/might be writi。</p><p>2、情态动词表推测用法总结(一)情态动词表推测的三种句式 能用于表推测的情态动词:must, can, could, will, would, may, might, should, ought to1.在肯定句中一般用must (一定),may(可能),might / could(也许,或许)。 (1)He must/may/might know the answer to this question? 他一定/可能/也许知道这个问题的答案。 (2)It is cold in the room. They must have turned off the heating. 屋里很冷,他们肯定把暖气关了。 2.否定句中用cant / couldnt(不可能), may not/might not(可能不)。 (1)It cant/couldnt be the headm。</p><p>3、情态动词表推测的用法小结(一)情态动词表推测的三种句式 1.在肯定句中一般用must (一定),may(可能),might / could(也许,或许)。 (1)He must/may/might know the answer to this question? 他一定/可能/也许知道这个问题的答案。 (2)It is cold in the room. They must have turned off the heating. 屋里很冷,他们肯定把暖气关了。 2.否定句中用cant / couldnt(不可能), may not/might not(可能不)。 (1)It cant/couldnt be the headmaster. He has gone to America. 这不可能是校长,他去美国了。 (2)He may not/might。</p>