Exercise A:,Part A on P29,Keys: Having read 2.shocking 3. relaxing 4. tiring 5. interesting 6. living,P31 2.Looking back, I find I didnt like 3. Hearing what you said about the environment and the economy needing to work together more, I was very impressed. 4.You made that powerful statement, impressing the audience. 5.Having talked to you today, I think we should,非谓语动词,过去分词,不定式,-ing 形式,动名词,现在分词,现在分词作状语时，注意如下三点： 相当于相应的从句,分词的逻辑主语就是全句的主语,现在分词作状语时有不同的时态与语态,He traveled on the plane like this, keeping the tortoise hidden in a blanket. (keeping的逻辑主语和句子的主语一致，都是he),_ through the park, beautiful flowers could be seen everywhere. Walking B. When I walked C. Walk D. Walked,3. Time permitting, I will meet you for lunch.,= If time permits, I will meet you for lunch.,（条件 ）,4. Asking around, I find many people willing to pay slight higher prices for things that are environmentally friendly.,= when I ask around, I find many people willing to pay slight higher prices for things that are environmentally friendly.,（时间）,一些独立结构： 1. Generally _( speak ), we have learnt a lot in this school. 2. _(judge ) from his appearance, he is somebody. 3. _( tell ) you the truth, your work is terrible.,speaking,Judging,To tell,P22含非谓语的句子 1, you can use this time to express them.(L9) 2, killing river and sea life. (L14) 3. Much sea life is being destroyed by fishing boats as well. (L15) 4. fish without giving them time to lay eggs.(L16) 5. fish left for us to eat in the future. (L16) 6.we keep producing more and more who need more land to live on and more food to eat. (L18),7. It is our duty to try to cut back on(L21) 8. We need to think more about recycling our waste.(L22) 9. It would be good to increase(L23) 10. ways of living(L24) 11. help our country become more developed at the same time.(L25),P23含非谓语的句子 an interesting speech.(L28) , Im often seen as being against(L29) they think of clouds of dirty smoke or of pipes pouring chemical waste(L30) is that having worked with many(L34) careful to spend money repairing(L37) the people operating these factories(L38) we need to stop thinking of(L39),8. in order to save the environment.(L40) 9. What we need is better laws to preserve the environment and still allow our country to grow.(L45) 10. , but paying a higher price for some things is not(L47) 11. Asking around, I find many willing to pay a little higher(L48) 12. ,you should have to pay for it to be repaired.(L51),