21) stop to do sth 与 stop doing sth
1. stop to do sth 意为"停下来去做某事"。如:
The students stop to listen to their teacher.
学生们停下来去听他们老师讲话。
2. stop doing sth 意为"停止做某事"。如:
The students stopped talking. 学生们停止了谈话。
与它们相反的句式是:go on to do sth "继续做某事(与刚才一事不同)"
和 go on doing sth "继续做某事(与刚才同一件事)"。如:
He finishes his homework and goes on to study English.
他完成了作业,接着继续去念英语。
They went on playing games. 他们继续玩游戏。