小学英语语法备考指南：特殊词精讲（五） begin(start) doing/to do begin / start to do sth begin / start doing sth。 1) 谈及一项长期活动或开始一种习惯时，使用doing。 How old were you when you first star
小学英语语法备考指南：特殊词精讲（三） try doing/to do try to do努力，企图做某事。 try doing 试验，试着做某事。 You must try to be more careful.你可要多加小心。 I tried gardening but didn t succeed.
小学英语语法备考指南：特殊词精讲（二） stop doing/to do forget doing/to do forget to do忘记要去做某事。(未做) forget doing忘记做过某事。(已做) The light in the office is stil on. He forgot to turn it
小学英语语法备考指南：练习题（） 典型例题 1) Tell him ___ the window. A. to shut not B. not to shut C. to not shut D. not shut 答案：B。 tell sb to do sth 的否定形式为tell sb not to do sth。 2) She p
小学英语语法备考指南：练习题（一） 典型例题 1) ---- I usually go there by train. ---- Why not ___ by boat for a change？ A. to try going B.trying to go C.to try and go D.try going 答案：D. why not 后
