动词及动词短语 — used to do sth. , be used to doing sth. , be used to do sth.--打印文章

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动词及动词短语 — used to do sth. , be used to doing sth. , be used to do sth.

作者：frog 文章来源：本站原创点击数更新时间：2010-4-4 13:30:06 文章录入：frog 责任编辑：frog

(1) used to do sth. 表示“过去常做某事”，但现在不做了，to是不定式符号，只有过去时态。如：[文章版权禁止转载:考试与评价 http://www.trgroup.com.cn/te/ R}H:?h eD3~+o[(`W3FroG]

You used to talk in class, didn't you? 你过去一向在课堂上讲小话，是不是？[文章版权禁止转载:考试与评价 http://www.trgroup.com.cn/te/ rU6.MR4vQVl=bfVbFroG]

(2) be used to doing sth. 表示“习惯于做某事”，to是介词，有多种时态。如：[文章版权禁止转载:考试与评价 http://www.trgroup.com.cn/te/ kGj#@=-?x*n'%NPqFroG]

I'm used to getting up early. 我习惯于起早床。[文章版权禁止转载:考试与评价 http://www.trgroup.com.cn/te/ pAoz?T'LtO5€6' H FroG]

(3) be used to do sth. 表示“被用于做某事”，是被动语态，to是不定式符号。如：[文章版权禁止转载:考试与评价 http://www.trgroup.com.cn/te/ ItLu;zjh46VzT1grFroG]

Wood is used to make paper. 木材是用来造纸的。[文章版权禁止转载:考试与评价 http://www.trgroup.com.cn/te/ ::`sG`+{ghu1BLFroG]