初中英语知识点——加to do= 加doing的考查动词

　　初中英语知识点——加to do= 加doing的考查动词

　　1. start to do =start doing 开始做

　　When did you start to learn English? 你何时开始学英语的?

　　2. learn to do = learn doing学着做

　　She is learning to play the piano. 她在学弹钢琴。

　　3. continue to do = continue doing继续做

　　Bread continues to rise in price. 面包的价格继续上涨。