Book 6 Unit 4 Global Warming

Book 6 Unit 4 Global Warming

book 6 unit 4 global warming 
part 1 vocabulary
1. researchers c_________ living conditions in london with those in other places. 
2. their prices are low c__________to those in other shops.
3. i don’t think anybody m _________ to her apart from herself.
4. he prefers q_____________ to quality when food is concerned.
5. the d _______we have collected are not enough to be convincing.
6. everything was in a s_______ of disorder
7. what is the a______________ rainfall for august in your country?
8. each i____________ boy in the class has his own personalities
9. we have been having a few a _____________ in the committee lately.
10. they were p_________________ in the history of music.
11. as a c_________________ of being in hospital, shelly decided that she wanted to become a nurse.
12. a doctor has the t___________ “dr” in the front of his name.
13. the number of the children in the school has d____________ by 500 this year.
14. the cooker isn’t working because of an e_____________ fault.
15. the food was cold and the guests quarreled ― the whole dinner was a c___________.
part 2 useful phrases
1. 在20 世纪期间_______________________
2.导致_____________________
3. 另一方面_____________________________
4.通过燃烧化石燃料____________
5.大量的_______________________________
6.忍受污染____________________
7.有关系,有影响________________________
8.大体上,基本上________________
9.高达5摄氏度________________________
10.发生__________________
part 3 complete the following sentences according to the texts.
1. an energy source is renewable when supplies of it never ____________ ____________.
2. it is a rapid increase ____________　____________　____________　____________　____________.
3. there is ____________ ____________ that the earth is becoming warming but there is ____________ ____________ ____________ whether it is ____________ ____________ ____________has caused this global warming or whether it is ____________ ____________ ____________ ____________.
4. ____________ the greenhouse effect, the earth ____________ ____________ about thirty-three degrees celsius____________ ____________ ____________ ____________ ____________.
5. the ____________ ____________ of carbon dioxide ____________ that more heat energy is trapped in the atmosphere ____________ the ____________ ____________ ____________ ___________.
6. it was ____________ ____________ ____________ charles keeling ____________ made ____________ ____________ ____________ the amount of carbon dioxide in the atmosphere from 1957 to 1997.