湖南省师范大学附属中学高中英语 Using language课件.ppt

Using languageUsing language2021/8/8 星期日1What can we do about global warming?2021/8/8 星期日2Reading and discussing1.Who are the writers of the letters?Ouyang Guang and the editor of Earth Care.2021/8/8 星期日3Read Ouyangs email and answer:2.Whats the purpose of Ouyang Guangs letter?To get some suggestions for what he can do about global warming.2021/8/8 星期日43.What are Ouyang Guangs two concerns?The first is that he feels that individual cannot have effect on huge environmental problems.The second is that he is nor sure where to start with his project.2021/8/8 星期日54.Which is not the reason why Ouyang Guang writes the letter?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 his project.D.He wants to get some suggestions from Earth Care.2021/8/8 星期日6Read Earth Cares reply and answer:5.Does Earth Care agree with Ouyang Guangs opinion that individuals can have no effect?No,Earth Care doesnt agree.2021/8/8 星期日76.What suggestions does Earth Care give him?1.Turn electrical appliances off when not using them.2.Dont turn up the heat,put on more clothes.3.Walk or ride a bike,dont drive.4.Recycle.5.Buy things made from recycled materials.6.Buy products that use less energy.7.Plant trees.8.Talk with family and friends about global warming.2021/8/8 星期日87.List Earth Cares suggestions and tell whether you think you can carry them out.Earth Cares suggestionsCarry out1.Turn electrical appliances off when not using them.2.Dont turn up the heat,put on more clothes.3.Walk or ride a bike,dont drive.4.Recycle.5.Buy things made from recycled materials.6.Buy products that use less energy.7.Plant trees.8.Talk with family and friends about global warming.2021/8/8 星期日98.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 can save energy to slow down global warming.2021/8/8 星期日10Listening and DiscussingI.Listen to the tape and answer and decide which statement Professor Chen does NOT agree with.1.Well have to stop using fossil fuels.2.About 90%of the worlds energy comes from fossil fuels.2021/8/8 星期日113.We can replace fossil fuels with renewable sources of energy.4.Nuclear power is a good source of energy.5.In the future,well need new technologies to replace fossil fuels.6.Its the developed countries who are to blame for producing most of the carbon dioxide.2021/8/8 星期日12II.Listen again and tick the phrases that Professor Chen uses to agree or disagree with Li Bin.Exactly Im afraid I disagree with you.Thats true.Im afraid not.Thats right.I dont think so.Thats correct.No way.I agree.I dont agree.2021/8/8 星期日13 READING TASK READING TASK Answer key for Exercise 1 on p67:Two of the most common and dangerous litter:cigarette butts and plastic bags.2021/8/8 星期日14Cigarette butts are small but bad for the environment:over 1,600 billion cigarettes are smoked each year and large quantities of butts are thrown away;Butts contain toxic chemicals;Decrease the quality of water;Endanger plants and animals.2021/8/8 星期日15Plastic bags litter is a danger to the environment:Waste of non-renewable resources;Last from 20 to 1,000 years in the environment;Kill up to one million seabirds,100,000 sea mammals and countless fish every year.2021/8/8 星期日16Toms solutions:1)Put them in the rubbish bin.2)Not to let plastic bags become litter.3)It would be better if they used fewer.4)Recycled them.5)Not to smoke.6)Not use plastic bags at all.2021/8/8 星期日17Answer key for Exercise 2(P67)Paragraph IPoint of viewCigarette butts and plastic bags are a serious environmental problem.2021/8/8 星期日18Paragraph IIFirst point of the argument;EvidenceCigarette butts are small but bad for the environment.1.Over 1,600 billion cigarettes are smoked each year in China.Many of these become litter.2021/8/8 星期日19Paragraph II2.4.5 trillion butts are littered every year in the world.3.Butts are ugly.4.Butts contain toxic chemicals;Decrease the quality of water;Endanger plants and animals.5.Butts take up to 5 years to break down,so the toxic chemicals add up to a great amount.2021/8/8 星期日20Paragraph IIISecond point of the argumentPlastic bags are a danger to the environment.2021/8/8 星期日21Paragraph IIIEvidence1.Plastic bags are made from non-renewable resources.If they are not recycled,these resources are lost to us.2.In China,2 billion plastic bags are used every day.Many of these become litter.2021/8/8 星期日22Paragraph III3.Plastic bags last from 20 to 1000 years in the environment.4.They can travel long distances in the air and water.They are in rivers,parks,beaches and oceans.5.Plastic bags kill up to one million seabirds,100,000 sea mammals and countless fish each year worldwide.2021/8/8 星期日23Paragraph III6.After the animal breaks down,the plastic bag becomes free and can kill another animal.2021/8/8 星期日24Paragraph IV Point of viewThe environment would be less polluted if we cleaned up cigarette butts and plastic bags.The best solution would be not to smoke or use plastic bags at all.2021/8/8 星期日25Writing Task(P67)Writing tips:Step 1:Write out the thesis statement.(point of view)Step 2:Write out the topic sentence of the first body paragraph.Step 3:Give the supporting points anddetails about the first subtopic.2021/8/8 星期日26 Step 4:Write out the topic sentence of the second body paragraph.Step 5:Give the supporting points and details about the second subtopic.(more body paragraphs.)2021/8/8 星期日27Now choose a topic from the below list that you feel strongly about.Make notes on your topic using headings similar to those in the table above.Use Toms essay as a model to write your own.2021/8/8 星期日28A sample list of environment topics:air pollution,noise,soil erosion,water pollution,litter classification,desertification,make green by planting trees2021/8/8 星期日29AssignmentAssignmentHome work:Writing an article How to Fight Global WarmingDemands:1.Write it according to the four topics in the dialogues.2.Words:About 1002021/8/8 星期日30Thank You!Thank You!2021/8/8 星期日312021/8/8 星期日329、静夜四无邻，荒居旧业贫。2022/12/262022/12/26Monday,December 26,202210、雨中黄叶树，灯下白头人。2022/12/262022/12/262022/12/2612/26/2022 4:53:09 AM11、以我独沈久，愧君相见频。2022/12/262022/12/262022/12/26Dec-2226-Dec-2212、故人江海别，几度隔山川。2022/12/262022/12/262022/12/26Monday,December 26,202213、乍见翻疑梦，相悲各问年。2022/12/262022/12/262022/12/262022/12/2612/26/202214、他乡生白发，旧国见青山。26 十二月 20222022/12/262022/12/262022/12/2615、比不了得就不比，得不到的就不要。十二月 222022/12/262022/12/262022/12/2612/26/202216、行动出成果，工作出财富。2022/12/262022/12/2626 December 202217、做前，能够环视四周；做时，你只能或者最好沿着以脚为起点的射线向前。2022/12/262022/12/262022/12/262022/12/269、没有失败，只有暂时停止成功！。2022/12/262022/12/26Monday,December 26,202210、很多事情努力了未必有结果，但是不努力却什么改变也没有。2022/12/262022/12/262022/12/2612/26/2022 4:53:09 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202217、一个人即使已登上顶峰，也仍要自强不息。2022/12/262022/12/262022/12/262022/12/26MOMODA POWERPOINTLorem ipsum dolor sit amet,consectetur adipiscing elit.Fusce id urna blandit,eleifend nulla ac,fringilla purus.Nulla iaculis tempor felis ut cursus.感感 谢谢 您您 的的 下下 载载 观观 看看专家告诉2021/8/8 星期日33