Look,here comes the teacher .为什么不用进行时啊,而用comes

问题描述:

Look,here comes the teacher .为什么不用进行时啊,而用comes

因为这里是由here引导的倒装句,谓语提到主语之前,而the teacher 是第三人称单数,所以用omes。这句话就相当于:Look,the teacher is coming here.

由here、there、in、out、up、down等词位于句首引起的完全倒装句不用进行时态.再给你两个例句:
Listen!there goes the bell.听!铃响了.
Look!There comes a bus.=Look! A bus is coming.看!过来一辆公共汽车.