加了be动词的,就是一个完整的句子.
没有加be动词的,一般是做分句,比如状语,定语,补语.
举两个例子.
1.The little boy was teased by his brother.He cried.
2.Teased by his brother,the boy cried.
加了be动词的,就是一个完整的句子.
没有加be动词的,一般是做分句,比如状语,定语,补语.
举两个例子.
1.The little boy was teased by his brother.He cried.
2.Teased by his brother,the boy cried.