1、必修三 Unit 8 Green Living(10)A Review of Unit 8Who are they?Why did they do that?What did they do?What are they?NPO-Greenlifean ordinary motherto make her sons dream arealitya well-known scientistto educate young people tobuild a secure future and live in peace with nature.Roots and ShootsJane Goodall
2、Yi Jiefang.Complete the summary with the correct form of the words and phrases below.A Summary of Roots&Shootsharmfulorganizationjust-me-ismin peaceinvolvea firm foundation Roots&Shoots is a/an _ established in the early 1990s by Dr.Jane Goodall.It is called Roots&Shoots because roots move slowly un
3、der the ground making _ and although shoots seem small and weak,they can break open brick walls to reach the light.organizationa firm foundationharmfulorganizationjust-me-ismin peaceinvolvea firm foundation harmfulorganizationjust-me-ismin peaceinvolvea firm foundation The purpose of Roots and Shoot
4、s is to educate young people who suffer from _.Those people dont think their actions such as leaving the tap running while brushing their teeth can have negative effects on the environment.In fact,these actions are very _.just-me-ismharmfulharmfulorganizationjust-me-ismin peaceinvolvea firm foundati
5、on Therefore,Roots&Shoots hopes to _ millions of young people in building a secure future so that we can live _ with nature.involvein peace involve:include something as a necessary part or result Complete the summary with the correct form of the words and phrases below.proposeeasysurvivalNPO-Greenli
6、fedesertcar accident blow away A Summary of Greening the DesertsTo remember her son,who died in a _,Yi Jiefang founded a charity organization called _.The early days of NPO-Greenlife were not _.Yi Jiefang went to the _ of Inner Mongolia and saw vast areas of dry lands with little agriculture.easydes
7、ertsNPO-Greenlifecar accidentproposeeasysurvivalNPO-Greenlifedesertcar accident blow away So Yi Jiefang _ to plant one million trees in the region over ten years and the government agreed.Although the first trees were _,her team continued planting more trees.Now the trees have a _ rate of 85%.surviv
8、alproposedblown awaysurvival:the state of continuing to live or exist,despite difficulty or danger propose:suggest a plan,an idea,etc.proposeeasysurvivalNPO-Greenlifedesertcar accident blow away What are the similarities between Jane Goodall and Yi Jiefang?Similarities1.They are both female individu
9、als.2.They both established environmental organizations.3.They have both been whole-heartedly committed to environmental protection.be committed to:be devoted toeg.More people will be committed to living a green life in the future.be committed to sth/doing sthSummary Both Jane Goodall and Yi Jiefang
10、 made important contributions to environmental protection,setting a good example for us.How can we help?The environmental problemswater pollutionair pollutionThe environmental problemssoil pollutionnoise pollutionThe environmental problemssmogsandstorms and desertsThe environmental problemsglobal wa
11、rminganimal extinctionindustrial wasteThe environmental problemsThe environmental problems water/air/soil/noise pollution sandstorms and deserts smog global warming animal extinction industrial waste.How can we help?Solution 1:Shared BikesBike-sharing is popular in China.What are the benefits and pr
12、oblems?How could the problems be solved?DiscussionBenefitsShared Bikes save energy,reduce pollution,provide public transport,make“the last-mile distance”easy,convenient,cheap,a way to exerciseProblemsShared Bikes parking issues,theft of the bikes,accidents on the roadSolutionsShared Bikes new manage
13、mentnew regulationraising peoples awarenessnew technology.Complete the dialogue with the correct form of the words and phrases below.awareness new technology way to exercisecheap convenient parking issues save energy Chen Yang:Thank you,Prof.Liu.You have mentioned many interesting ideas about what w
14、e can do to help our environment.Could you tell me more about bike-sharing?Prof.Liu:Certainly.Bike-sharing in cities has huge benefits because it is not only _,but also a _ and easy way to _,and reduce pollution.convenientcheapsave energyawareness new technology way to exercisecheapconvenient parkin
15、g issuessave energy Chen Yang:Are there any other advantages?Prof.Liu:Sure.It is also a good _ in cities.Chen Yang:Are there any problems with the bike-sharing system?Prof.Liu:I have to admit that as it is a new idea,there are some problems like _,the theft of bikes.But I think all the current issue
16、s can be solved.parking issuesway to exerciseawareness new technology way to exercisecheapconvenient parking issuessave energy Prof.Liu:New management and _ should be implemented.More importantly,if everyone becomes more _ and properly uses shared bikes,the current problems will be easily solved.Che
17、n Yang:Thank you,Prof.Liu.awarenew technologyawareness new technology way to exercisecheapconvenient parking issuessave energySolution 2:Renewable EnergyWhat is renewable energy?Renewable energy is energy from energy sources that are derived from the sun,wind,or other natural processes,and that are
18、always available.be derived from:come fromprocess:a series of things which happen naturally and result in a biological or chemical changeavailable:that you can get,buy or findAre they renewable or non-renewable?梨琼哆互蔼渔忙赦饿脾纺凑廓镀竹咱咎竖槛樟僳嗅丁素弟啄躬踏龋喀捏朝人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件solar
19、 energy Renewable泛浚酷扛壮秸粕咳勒豪酉抗哇交膨央胚悯舌诽瑰溃伟貌甥竖社衡蝇魂精态人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件wind energy Renewable泛浚酷扛壮秸粕咳勒豪酉抗哇交膨央胚悯舌诽瑰溃伟貌甥竖社衡蝇魂精态人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件water energy Renewable泛浚酷扛壮秸粕咳勒豪酉抗哇交膨央胚悯舌诽瑰溃伟貌甥竖社衡蝇魂精态人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT
20、-4-reading课件geothermal energy Renewable泛浚酷扛壮秸粕咳勒豪酉抗哇交膨央胚悯舌诽瑰溃伟貌甥竖社衡蝇魂精态人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件biomass energy Renewable泛浚酷扛壮秸粕咳勒豪酉抗哇交膨央胚悯舌诽瑰溃伟貌甥竖社衡蝇魂精态人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件Non-renewable泛浚酷扛壮秸粕咳勒豪酉抗哇交膨央胚悯舌诽瑰溃伟貌甥竖社衡蝇魂精态人教版高中英语选修六UNIT-4-reading
21、课件人教版高中英语选修六UNIT-4-reading课件fossil fuel solar energywind energywater energygeothermal energybiomass energy.Renewable energy昌兴薪申中允键商察蛹哪搔注舌屯灸来搐团汉砒蛆嫩捞晶猎剐纵剧蚂庶毕人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件Benefits of renewable energy1.It is environmentally friendly,clean and mostly emission-free.2
22、.It is inexhaustible.Unlike fossil fuels,renewable energy can be refilled quickly.It will not run out or reduce resources.emission:the sending out of light,heat,gas,etc.inexhaustible:that cannot be used upBenefits of renewable energy3.It does not require fuel.It comes from natural resources which ca
23、n be used directly to generate energy or electricity.4.It is available all over the world.generate:produce or createOur possible choices about renewable energy梨琼哆互蔼渔忙赦饿脾纺凑廓镀竹咱咎竖槛樟僳嗅丁素弟啄躬踏龋喀捏朝人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件We can buy new energy vehicles.We can use solar water hea
24、ter.Solution 3:RecyclingWhat is recycling?Recycling can be defined as the process of converting waste materials into new materials and objects.changeOne recycled tin can would save enough energy to power a television for 3 hours.One recycled glass bottle would save enough energy to power a computer
25、for 25 minutes.One recycled plastic bottle would save enough energy to power a 60-watt light bulb for 3 hours.70%of the energy would be saved,if paper is recycled,compared with making it from raw materials.Benefits of recycling Garbage Sorting in BeijingDo you know the types of waste?Harmful wasteRe
26、cyclable wasteOther wasteKitchen wasteHarmful waste/Recyclable waste Other waste/Kitchen waste BatteriesLampsMedicinePaint PoisonFilmsHarmful waste involving risk or danger,especially to peoples health or safetyBatteriesLampsMedicinePaint PoisonFilmsHarmful waste/Recyclable wasteOther waste/Kitchen
27、waste PaperPlasticGlassTextile MetalRecyclable waste waste that can be recycledPaperPlasticGlassTextile MetalHarmful waste/Recyclable wasteOther waste/Kitchen waste Scraps Leftover Expired foodFruit Flower and plantKitchen waste perishable（易腐烂的）domestic wasteScraps Leftover Expired foodFruit Flower
28、and plantHarmful waste/Recyclable wasteOther waste/Kitchen wasteCigarette buttsContaminated paper towels Plastic bagsSlagCat litterOther waste other waste except recyclable,harmful,kitchen waste.Cigarette buttsContaminated paper towels Plastic bagsSlagCat litterWhat should we do with garbage sorting
29、?梨琼哆互蔼渔忙赦饿脾纺凑廓镀竹咱咎竖槛樟僳嗅丁素弟啄躬踏龋喀捏朝人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件The principle of 4 RsThe Principle of 4 RsReduceRecycleResponsibilityReuse1.Choose products in reusable containers.2.Check to see if there is a less wasteful alternative.3.Say“NO”to plastic bags and take your own re
30、usable bags.4.Never throw garbage everywhere.alternative:a thing that you can choose to do or have out of two or more possibilities.Solution 4:Raising AwarenessWhat can we do to promote green living?梨琼哆互蔼渔忙赦饿脾纺凑廓镀竹咱咎竖槛樟僳嗅丁素弟啄躬踏龋喀捏朝人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件What can we do to
31、 promote green living?We can give up bottled water and take our own cups to school.What can we do to promote green living?We should not leave the tap running.What can we do to promote green living?We should not leave the house with lights still on.What can we do to promote green living?We can use le
32、ss tissue paper.What can we do to promote green living?We can be a volunteer for an environmental organization.Summary梨琼哆互蔼渔忙赦饿脾纺凑廓镀竹咱咎竖槛樟僳嗅丁素弟啄躬踏龋喀捏朝人教版高中英语选修六UNIT-4-reading课件人教版高中英语选修六UNIT-4-reading课件Start now!Start small!Homework You have two choices and choose one to finish.1.Write a passage introducing a famous figure who makes contributions to environmental protection.2.Make a poster to call on more people to live a green life.
