高二英语同步课程
《完形填空之词语辨析》麻雪玲
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老师传授典型题详细办法
教学生举一反三
一题多解、一题巧解
错题本
错题追踪复习
听课中的错题能自动加入错题本
课后可方便复习及导出错题本
网络答疑
课程互动性强
在线互动问答
数理化英快速答疑
课后练习
经典例题课后练习
老师针对课堂中的经典例题
为学生推送同类型题，掌握解题方法
can't help doing sth. 禁不住做某事，不由得不做某事
She couldn't hep smiling.
[比较]
(1) can't help but do 不得不……；不能不
When the streets are full of melting snow, you can't help but get your shoes wet.
(2) cannot but 不能不，只能
He could not but feel disappointed.
[归纳]
(1) help (sb.) (to) do sth. Help me get him back to bed at once.
By helping them we are helping save ourselves.
(2) help...with sth. 帮助……做某事
In those days he used to help her mother with her gardening.
(3) help oneself / sb. to sth. 给自己 / 别人夹菜 / 拿烟等；擅自拿用
May I help you to some more vegetables?
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