use to的用法总结 used to do sth, 是典型的动词过去式形式。因此它的否定形式和疑问形式,就如同任何其他过去式的动词一样要加助动词 did + use to...恢复原形。 扩展资料 1、use可以作动词和名词 (1) 作动词时,“使用,利用,服用(毒品)” 过去式used,过去分词used,现在分词using. (2) 作名词时,“使用,使用权,功能” 形容词useful , 副词usefully 2、关于use 的三个固定句型: (1) used to do sth. "过去常常做某事" (2) be used to do sth. "被用来做某事" (3) be used to doing sth "习惯做某事" 3、辨析: (1)used to do sth. "过去常常做某事" to 后加动词原形,否定句为didn't use to或used not to eg: I used to take a walk after supper every night. (我过去常常在每天晚上饭后去散步) (2) be used to do sth. "被用来做某事" to 后加动词原形 eg: Wood is used to make paper. (木材被用来造纸) (3) be used to doing sth "习惯做某事" to是介词,后加名词,动名词或代词 eg: He is used to getting up early. (他习惯早起) 本文来源:https://www.wddqw.com/doc/eaaf0ce2adf8941ea76e58fafab069dc50224795.html