therearesomeboysplayingsoccerboys后面为什么没有be动词还有lookatthisgroupofpeopleplatherearesomeboysplayingsoccerboys后面为什么没有be动词还有lookatthisgroupofpeopleplayingvolleyballpeople为什么没

Question

there are some boys playing soccer boys后面为什么没有be动词 还有 look at this group of people pla
there are some boys playing soccer boys后面为什么没有be动词
还有 look at this group of people playing volleyball people 为什么没有be动词
求详解

Answer 1

1.There be .doing .有……在做某事,是固定句型.
eg.There is a bird flying in the sky.天上有一只鸟在飞.
“有一些男孩正在踢足球”
2.look at .doing .看某人正在做某事
与see/hear.doing.看见/听见某人在做某事 用法类似
“看这群人正在打排球”