Unit5Thepowerofnaturegrammar课件新人教选修6.ppt

Grammar;The –ing form as the Adverbial动词-ing 作状语;作时间状语 Walking along the street, I met Mary. (=While I was walking along the street, …) Hearing the news, they all jumped with joy. 作原因状语 Being tired, I stopped to take a rest. (=Because I was tired, …) Not knowing her address, we couldn’t get in touch with her. 由于不知道她的地址，我们无法和她联系。;作条件状语 Turning to the left, you will find the school. (=If you turn the left, …) If you work hard, youll succeed. =Working hard, youll succeed. 作让步状语 1. Working hard as he did, he was still unable to support the whole family. 2. Knowing where I live, he never comes to see me. =Though he knows where I live, he never comes to see me. ;作伴随状语 1. I stood there, waiting for her. (=…, and waited for her.) 2. Following Mike, they started to climb. 3. The children laughed and talked merrily, and they ran out of the room. The children ran out of the room, laughing and talking merrily.那些孩子们跑出房间，愉快地笑着、说着。 ;如果V-ing 表示的动作发生在句子谓语之前，则要用V-ing 的完成式，即是： Having +P.P(过去分词)…, 主语+谓语 1. After she had finished her work, she went home. 2. As we have invited him here to speak, we’d better go to his lecture. ;Exercises;4. The old man could not sleep at night, his wrongs _____ him no peace. A. gave B. give C. being giving D. giving 5. The decision _____, what is to be done now is how to carry it out. A. made B. has been made C. having being made D. being made 6. ____ in the queen for half an hour, I suddenly realized that I had left my wallet at home. A. To wait B. Waiting C. Having waited D. To have waited;7. “We can’t go out in this winter,” said Ted, ____ out of the window. A. looking B. to look C. looked D. having looked 8. Finding her car stolen, _____. A. a police was asked to help B. the area was searched thoroughly C. it was looked for everywhere D. she hurried to a police for help 9. _____