U4P5 Listening rcise.ppt

1、英语课标教学课件,选修6,Listening,Unit 4 Global warming,注: 另附 word 文档。 点击此处链接,(L=Li Bin K=Keeling) Li Bin, a university student, is interviewing Professor Keeling on the local student radio station about the use of fossil fuels and other sources of energy.,FOSSIL FUELS AND OTHER FORMS OF ENERGY,Listen to Part

2、1.,Using Language,Part 1 L: Professor Keeling, Ive read that we must stop using _ _ if we want to reduce the amount of carbon dioxide in the _. K: Yes, thats right, Li Bin. However its difficult. Our _ industrial societies depend on the energy we get from fossil fuels. Its a very _ and concentrated

3、form of energy.,Listen again and fill in the blanks.,fossil fuels,air,modern,cheap,L: Is it true that about _ of the worlds energy comes from fossil fuels? K: Yes, thats correct. And theres enough to last for _. L: Could we replace fossil fuels with _ sources of energy like sun or wind _? K: Im afra

4、id not. We just cant produce enough. You need _ areas of land to produce enough wind _.,90%,centuries,cleaner,power,huge,energy,The technology we have at present cannot _ enough sun energy. L: So what about _ power? That doesnt produce carbon dioxide. K: True, but its very _. Remember the accident a

5、t Chernobyl. People are still _ of the radiation that was produced by THAT _!,provide,nuclear,dangerous,dying,disaster,Listen to Part 2.,Part 2 L: So what CAN we do? K: Well, there are _ things. First we must find ways of using fossil fuels that wont put carbon dioxide _ the air. Second, we must pro

6、duce products that are _ with energy. Third, we must ask people to cut _ on the energy they use.,Listen again and fill in the blanks.,three,into,economical,down,L: But thats on a _ level. What about factories? They dont cut down their _ of energy. K: No, they dont. _, that is a problem we must work

7、on as a _ community. That means developed and _ countries will have to work together.,personal,global,developing,use,However,L: But its not the developing countries that put _ of the carbon dioxide into the air. The developed countries are really the ones to _. K: Thats true. So we must work togethe

8、r because _ _ will affect everyone. If we want the _ generations to have a good life, we must ALL look after the _.,most,blame,global warming,future,planet,Workbook-Listening,Listen to Part 1.,MILLENNIUM KIDS (T=Teacher J=Julie S=Student),Julie, a teenager who belongs to an organization in Australia

9、 called Millennium Kids is visiting a class. The teacher and students are asking her questions about the organization.,Part 1 T: Hello Julie. Its so _ to see you here. Can you tell us about Millennium Kids? J: Sure. Its an _ run by kids for kids. Its concerned with the _. S1: Julie, may I ask how it

10、 _?,Listen again and fill in the blanks.,nice,organization,environment,started,J: It was started by _ Western Australian kids who organized a childrens conference on the environment in _. Now we hold a conference _ year. Kids come to it from all over Australia and from _ countries too. Its great fun

11、. We discuss what weve done and _ what projects well do in the _ year.,four,1996,every,other,decide,following,S2: That sounds _ interesting! What sorts of projects do you do? J: Well, _ sorts. Last year we had a _ project to help kids understand about global warming. Actually we performed a play _ T

12、he Horse that Saved the World. It taught kids not to _ to school so often by car.,so,all,school,called,travel,It explained _ its so much better for the environment if we _, ride a bike or go by _. (murmurs of agreement),why,walk,bus,Listen to Part 2.,Part 2 S2: Hey, I _ to school already! Is there a

13、nything else I can do? J: Oh, lots of things. You can encourage your parents to buy _ goods that can save energy; you can wear a _ sweater instead of turning on the heating in cold _; and you can turn _ electrical appliances,Listen again and fill in the blanks.,ride,electrical,warm,weather,off,when

14、you are _ using them. S1: Thanks for that. What other projects have you done? J: Weve planted _ and developed activities that reduce, reuse and recycle _. This year were asking kids to think of _ to reduce, reuse and recycle plastic bags they are _ a problem.,not,trees,waste,ways,such,S3: That sound

15、s very interesting. T: Well, thank you, Julie. Millennium Kids certainly _ like a good organization. J: Yes, its _ being a Millennium Kid. Its also important. If we dont _ for the environment, we may not have a _. Thats a pretty good reason to do something, dont you think?,sounds,fun,care,future,Wor

16、kbook-Listening Task,Listen to Part 1.,CLEAN UP AUSTRALIA DAY Tom is giving a talk to his class about Clean Up Australia Day.,Part 1 Today Im going to tell you _ Clean Up Australia Day. Its one day of the year when people in Australia get _ to clean up their _ environment. It started in _, when Ian

17、Kierman was competing in a round-the-world yacht _. He was shocked during the race by the _ he found on the oceans.,Listen again and fill in the blanks.,about,together,local,1987,race,pollution,There was rubbish _ everywhere. So when he got _ to Sydney, he decided to organize a clean-up day. He bega

18、n with Sydney Harbour. In _ he got _ volunteers to help him clean it up. They collected tons of old car _, plastics of all kinds, glass bottles and _ butts.,floating,back,1989,40,000,bodies,cigarette,It was so _ that Ian organized the first Clean Up Australia Day in 1990. This time more than _ peopl

19、e offered to help and it was another success. Since then it has become a _ event with more and more people coming to help. Heres a table _ the most common kinds of rubbish found in _ on Clean Up Australia Day. You can see,successful,300,000,yearly,showing,2001,that the top _ are cigarette butts, _ b

20、ottles and _ bags. We found that some of them could be _. In fact Clean Up Australia Day works so well _ we now have Business Clean Up Day and Schools Clean Up Day _ _.,three,glass,plastic,recycled,as well,that,Listen to Part 2.,Part 2 After he started Clean Up Australia Day, Ian _ on to Clean Up the World Day. He got the _ of the United Nations Environmental Programme, and as a _, Clean Up the World Day began in _. In the fir