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1、單擊此處編輯母版標題樣式,,單擊此處編輯母版文本樣式,,第二級,,第三級,,第四級,,第五級,,,*,,高二英語課件,制做人：葉天蓮,Save the earth!,,Senior Book II,,Unit Nine-------- Saving the earth,Save the earth please!,Save the earth please!,Save the earth please!,Save the earth please!,,What was the conference like?,Very interesting.It was called “Saving the
2、 earth〞 and it was about the damage that is being caused to the world!,What did you do at the meeting?,Well, we listened to lectures about pollution,agriculture,nuclear waste,radiaation and so on.,It’s a good idea to hold such conferences.,Yes.If we go on polluting the world,it won’t be fit for us t
3、o live in.,I agree with you.We’ve got to do something about pollution.It’s getting worse.,That’s quite true. We’ve got to think of ways changing people’s habits.Well, what else did you hear about at the meeting?,Yes, it certainly is. If people don’t stop polluting the seas and rivers, there will be
4、 no fish left.,There was a good talk about the increase in the world’s population. If the population keeps growing so quickly,there will only be standing room left for us next century!,That’s a problem we Chinese must pay special attention to.,Jackie is talking to Yang Pei about a conference which
5、Jackie has just been to.,,Jackie is talking to Yang Pei about a conference which Jackie has just been to.,,Yang Pei: What was the conference like?,,Jackie: Very interesting. It was called “Saving the earth〞 and it was all about the damage that is,,being caused to the world.,,Yang Pei: Wha
6、t did you do at the meeting?,,Jackie: Well,we listened to lectures about pollution,agriculture, nuclear waste,radiation and so on.,,Yang Pei: It’s a good idea to hold such conferences.,,Jackie: Yes. If we go on polluting the world,it won’t be fit for us to live in.,,Yang Pei: I agree with yo
7、u. We ‘ve got to do something about pollution. It’s getting worse.,,Jackie: Yes, it certainly is. If people don’t stop polluting the seas and rivers,there will be no fish left.,,Yang Pei: That’s quite true. We’ve got to think of ways of changing people’s habits. Well,what else did,,you hear a
8、bout at the meeting?,,Jackie: There was a good talk about the increase in the world’s population. If the population keeps,,growing so quickly,there will only be standing room for us next century!,,Yang Pei: That’s a problem we Chinese must pay special attention to.,,Read the dialogue again and a
9、nswer the questions,,1.Why was the conference called “Saving the earth〞?,,,2.What do you think causes damage to the earth?,,,3.What did Jackie do at the meeting?,,,4.What must we do to stop pollution?,,,5.What is the population of China today? What is the population of the world today?,,,6. Do you
10、 think we should control the increase of population? Why?,,,7. What will happen if we do not pay attention to the problems of,,population and pollution?,----Because the conference was all about the damage that is being caused to the world.,----I think pollution, agriculture,nuclear waste,radiation
11、 and so on cause the damage to the earth.,,----He listened to lectures about pollution,agriculture,,nuclear waste,radiation and so on..at the conference.,-----We must think of some better ways of changing people’s habits.And we must take some actions to stop people polluting the seas,rivers and the
12、sky as well,-----I don’t know the exact number.I think it is more than 1.2 billion.And the population of the world is about 60 billion.,-----Yes, I think so. Because the population is growing too fast,.,-----If we pay no attention to the population, there will be only standing room for us next centu
13、ry.And if we pay no attention to the pollution,we’ll have no clear place to live in and we’ll have many deceases,,Talk about possible changes with your partner,like this:,,If we,go,on polluting the world,it,won’t,be fit for us to live in,.,If,,Catch all the small fish,,Kill wild animals,,Have large
14、 families,,Cut down forests,,Pollute the river,Result,,No fish left in the seas,,None left for us to study,,Not much room left,,Turn the land into a desert,,Kill all the fish,,Put the sentences into English,1 如果人口繼續(xù)增長，將沒有足夠的糧食供給我們。,,,2 如果你用煤氣做飯，你一定要讓窗戶開著。,,,3 如果他流血不止，你要首先設法止住流血，然后把他迅速送 往醫(yī)院.,,,4 如果你想
15、學點急救知識，你可以讀讀這本書。,,,5 如果他停止了呼吸，你應該馬上對他進行急救。,,,6 如果我們把廢物扔進海里，海水將被污染。,,,7 如果空氣被污染，很多動植物會死去。,,,8 假設我們吃了被污染的水果，我們會生病。,If the population goes on increasing ,there will not be enough food for all of us.,,You must keep the windows open if you use gas for cooking.,If he goes on bleeding,first of all you shou
16、ld try to stop the bleeding and then send him to a hospital at once.,You may read this book if you want to learn some knowledge about first aid,.,If he has stopped breathing,you must give him first aid at once.,If we throw waste into the sea,the water will be polluted.,,If the air is polluted,many animals and plants will die.,We will get sick if we eat polluted fruit.,,Sum up:,The main words and phrases,Words:,,damage, lecture , pollute , pollution desert,Phrases:,,nuclear waste ; be fit for ; hear about; standing room ; turn …into…,,
英語試題練習題教案學案課件高二英語課件
