【动词-ing形式用法复习】
I.判断动词-ing形式在句中所作的成分。
1. Walking is good for everyone. ( )
2. Our job is playing all kinds of music. ( )
3. We shall appreciate hearing from you again. ( )
4. Do you know the boy lying under the tree? ( )
5. People come to theme parks, looking for excitement. ( )
6. On the hill, he saw smoke rising from the chimneys. ( )
Conclusion: 动词-ing形式在句中可作_______, _______, _______, _______,
