中高考易错点keep用法及物动词+doing，doing在做，+from意义相反

keep用法 He usually keeps trying to do something very soon after he starts. Keep doing sth 保持做某事 Keep 及物动词 饲养 ，保持 If you want to learn English well, you should keep reading English everyday. Keep sb doing sth 让某人持续做某事 The teacher kept us reading this word. Keep （sb）from doing sth 阻止干某事=stop sb from doing sth The heavy rain stopped us from having a sports meeting. 这场大雨阻止我们开运动会。