3.几个情态动词常考的句型
(1)may/might (just) as well“不妨，最好”，与had better相近。如：
Since the flight was cancelled, you might as well go by train.
(2)cannot/can’t…too… “越……越好，怎么也不过分”。注意这个句型的变体cannot…over…。如：
You cannot be too careful when you drive a car.
The final chapter covers organizational change and development. This subject cannot be overemphasized.
(3)usedn’t或didn’t use to为used to (do)的否定式。
(4)should 除了“应该”一层意思外，大纲还规定要掌握其“竟然”的意思。如：
I didn’t expect that he should have behaved like that.
以上就是编辑老师总结的2014英语六级常考语法精析之情态动词，希望可以对大家以后的学习有所帮助，预祝大家顺利通过考试！
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