问题补充:
I saw some people sitting at the back of class,listening to the teacher.这句话怎么分析?
答案:
我看见一些人坐在教室的后面听老师讲课.
i saw people是句子的主谓
sitting at the back of class分词可以做ppl的定语解释(也可以做people宾语的补足语)
listening to the teacher也是宾语people的补足语.
======以下答案可供参考======
供参考答案1:
saw 是表示过去看的,sitting表示正在进行 see sb doing sth 表示看见某人正在做某事 listening前可以有and
供参考答案2:
see sb. doing sth. 现在分词短语doing sth.作宾语sb.的补语,补充说明宾语当时所处的状态,或当时在干什么
sitting at the baack of class和listening to the teacher
就是两个并列的现在分词短语,都是作people的补语。