过去式加动词原形I watched Wang Wang play with a friendly black cat .这里的动词为什么不加ing形式呢 或者加to?
问题描述:
过去式加动词原形
I watched Wang Wang play with a friendly black cat .这里的动词为什么不加ing形式呢 或者加to?
答
事实上watch有两种用法,一种watch sb do 表完成,例如 I watched him buy some food.这里已经买完了.另一种WATCH SB DOING表正在进行,例如I am watching a dog catching a cat.现在,那狗正在追那只猫