I OFTEN HEAR HIM _ AN ENGLISH SONG ,AND YEATERDAY I HEARD HIM _ IN THE NEXT ROOM.

问题描述:

I OFTEN HEAR HIM _ AN ENGLISH SONG ,AND YEATERDAY I HEARD HIM _ IN THE NEXT ROOM.

I often hear him sing an English song, and yesterday I heard him singing in next room.
see和hear后面即可接不带to的不定式,也可接动词v-ing形式,但含义有所不同。see(hear) sb. do sth.意思是“看到(听到)某人干了某事”,强调动作已经发生或经常发生。而see(hear) sb. doing sth.意思是“看到(听到)某人正在干某事”,强调动作正在发生。

第一个sing 表结果 只是听他时常唱歌而已
第二个singing正在进行的状态 昨天我听见他在隔壁正在唱歌