陕西省榆林育才中学高中英语 5.4 The power of nature Grammar导学案新人教版选修6
学习目标：让学生学习现在分词做状语的用法。
预习案
语法品味：
通过下列句子体会现在分词的用法
1.Looking out of the window, I saw groups of children passing by the house.
2.Opening the drawer he took out a dictionary.
3.Feeling tired, I telephoned and said I couldn`t come to a hospital of Chinese medicine.
4.Not knowing what to do, she went to the teacher for help.
5.Having done his homework, the schoolboy began to write his diary.
6.Not having done it right, I tried again.
7.Having bee n asked to stay, I couldn`t very well leave.
8.Seeing Tom, I couldn`t help thinking of his younger brother.
9.The plate dropped from her hands, breaking it into pieces.
10.Working hard, you will pass the examination.
思考：
