What can we do about global warming

1、Read aloud and reciting competition1. Global warming has become one of the most serious environmental problems .2. It is human activities that has caused this global warming rather than a natural phenomenon.Watch a short video and thinkWhy does the bear have such a strange action?Global warmingcause

2、sA rising populationThe use of energyGreenhouse gasesBurning of fossil fuels Agricultural industryDestruction of forestsIf the world keeps warming? What would happen?Watch the second videoWhy do the animals choose to give up their lives?Have you ever seen the film The Day After Tomorrow?What kind of

3、 disasters have you seen in the film?What have you learnt from the film?What kind of disaster have you seen in the movie?tsunami海嘯海嘯tonardo龍卷風(fēng)龍卷風(fēng)snow disasterfloodAre there any other disasters whichmay be caused by global warming? desertification 沙漠化沙漠化drought 干旱干旱melting glaciersfamines Spread of d

4、iseasescoral reefs珊瑚礁珊瑚礁golden monkeyfishginkgo銀杏disappearance of speciesWhat have you learnt from the movie?Conclusion從這部電影，我們可以看出全球變暖可能造成很嚴(yán)重的災(zāi)難，比如：洪水、雪災(zāi)、海嘯、龍卷風(fēng)、干旱、冰雪融化及一些動植物的滅絕。From the movie, we can see that _, such as_, _, tsunami, tornado,_,melting glacier, _.global warming may cause severe cat

5、astrophesfloodsnow disasterdroughtdisappearance of speciesWhat can we do about global warming?Scan the letter and answer:1.Who are the writers of the letters?A. He is doing a project on global warming.B. He feels individuals can affect huge environmental problems.C. He isnt sure where to start with

6、his project.D. He wants to get some suggestions from Earth Care.Ouyang Guang and Earth Care2.Which is not the reason why Ouyang Guang writes the letter?Scan the letter and list Earth Cares suggestions in the following chart, and discuss whether you can carry out each suggestion. ScanningEarth Cares

7、suggestionscarry out1.Turn_ off if not using them.2._ instead of turning up the heat.Walk or ride a bike if you can.4.Recycle cans,bottles,plastics and buy things made from_.Buy things that_.Plant more trees.7.Talk with _ about global warming.electrical appliancesPut on more clothesrecycled material

8、syour family and friends5.3.6.are economical with energy Which is not true according to the editors letter?A. Together, individuals can make a difference to environmental problems.B. Individuals must put up with pollution.C. Many activities individuals do can produce carbon dioxide.D. Individuals ca

9、n save energy to slow down global warming.Writing：What can we do about global warming?1 ) 全球變暖的危害全球變暖的危害.2）關(guān)于全球變暖，我們應(yīng)該做些什么）關(guān)于全球變暖，我們應(yīng)該做些什么?3) 你的看法你的看法. 1_(眾所周知眾所周知)，global warming has become2_(最嚴(yán)重的環(huán)境問題之一。最嚴(yán)重的環(huán)境問題之一。) 3_(毫無疑問毫無疑問)global warming 4_(對我們的生活有很壞的影響。對我們的生活有很壞的影響。) As we all know,As is know

10、n to all,one of the most serioussevere environmental problemsThere is no doubt thatwill have terrible effects on our life.5_(更糟糕的是，更糟糕的是，)global warming may cause serious catastrophes ,such as 6_, 7_,8_,9_,10_,11_.(風(fēng)暴、洪水、干旱、饑荒、疾病的風(fēng)暴、洪水、干旱、饑荒、疾病的散播及物種的滅絕散播及物種的滅絕)Whats worsestormflooddroughtfaminethe

11、spread of diseasesand the disappearance of species12_(因此因此) , it is high time that13 _(我們應(yīng)該行動起來拯救地球我們應(yīng)該行動起來拯救地球).As for government, they need to take some effective measures to 14_ (保護(hù)環(huán)境保護(hù)環(huán)境)and 15_ (投資一些錢來改善環(huán)境投資一些錢來改善環(huán)境). 16_(作為個人作為個人)，we can 17_ (盡最大的努力盡最大的努力)to protect environment. Therefore we s

12、hould take action to save our only earthprotect environmentinvest some money to improvethe environmentAs for individuals,trydo our best 18_,(首先首先)we should take public transportation instead of private cars.19_(其次其次)，20_(我們不應(yīng)該我們不應(yīng)該隨便丟垃圾隨便丟垃圾). 21_(另外另外)， 22_(我們有責(zé)任傳播環(huán)境保護(hù)知識我們有責(zé)任傳播環(huán)境保護(hù)知識)。 23Only_ (只有只

13、有這樣我們才能創(chuàng)造健康的環(huán)境。這樣我們才能創(chuàng)造健康的環(huán)境。) First of allSecondNextWe should notthrow away waste freelyBesidesWe have the responsibility to spreadthe knowledge of protecting environmentin this way can we create a healthy environment for ourselves.Have you found that in school.Have you found that in school.Whats y

14、our feeling？Lets live in low-carbon way！鑒于你在校園中發(fā)現(xiàn)的一些不環(huán)保的現(xiàn)象，請你寫一篇鑒于你在校園中發(fā)現(xiàn)的一些不環(huán)保的現(xiàn)象，請你寫一篇演講稿（演講稿（speech），倡議同學(xué)們成為），倡議同學(xué)們成為“低碳一族低碳一族”（be low-carbon people）,節(jié)約資源，愛護(hù)地球。節(jié)約資源，愛護(hù)地球。要點(diǎn)如下：要點(diǎn)如下：1.步行或騎自行車上學(xué)，鍛煉身體，減少大氣污染；步行或騎自行車上學(xué)，鍛煉身體，減少大氣污染；2.不浪費(fèi)水和食物，充分使用紙張；不浪費(fèi)水和食物，充分使用紙張；3.不亂扔垃圾，做好垃圾分類（不亂扔垃圾，做好垃圾分類（waste sorting）4.離開宿