Unit 3 Learning about language & Assessing your progress 课件-高中英语人教版（2019）选择性必修第三册.pptx

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1、人教版（2019）英语 选择性必修三Unit 3 ENVIRONMENTALPROTECTIONBuild up your vocabularyAssessing your progressBuild your vocabularyBuild your vocabulary011.TheAmazonbasin,knownasthe“lungsoftheworld”,notonlyprovidessome_balancefortheplanet,butalsofoodandresourcesforthelocalnatives.2.Thousandsofbabypenguins_todeathb

2、ecausethechangingclimateforcedtheirparentstoleavethemandtravellongdistancesinsearchoffood.ecologicalstarvedbroadcastcomprehensiveecologystarveseizen.流域；盆地；盆流域；盆地；盆Complete the sentences with the correct forms of the words in the box.3.ManyexpertslinkChinaseconomicsuccesstothe_reform(改革改革)thatChinaha

3、sundergonesince1978.4.Thespeakersaidthemediashouldmakemore_thatspreadawarenessoftheclimatecrisisandpossiblesolutions.5.Todealwithclimatechange,wemust_theinitiativetodowhateverisnecessarytoprotectourenvironmentcomprehensivebroadcastsseizeCarbondioxideis_throughhumanactivitiessuchasdestroyingforestsan

4、dburningfossil_,aswellasnaturalprocessessuchasvolcaniceruptions.Themeasurementsbyclimateexpertsshowarising_ofcarbondioxideemissions.Ifthiscontinues,ourplanetwillfacefurtherenvironmentaldisasters.Inresponsetothisenvironmentalissue,releasedfuelstrendfuelpolicyreleaserestrictsustaintrendComplete the pa

5、ssage with the correct forms of the words in the box.Chinaisimplementingsignificant_andmeasurestoaddressclimatechange,aimingto_coalconsumption,promoteaharmoniousrelationshipbetweenmanandnature,builda_energysystem,andadvocateamoderate,green,andlow-carbonlifestyle.policiesrestrictsustainableadj.和和谐的的c

6、ause be responsible for bring about lead to result inThe following words and phrases can all mean“to make something happen”.Look them up in the dictionary and discuss their differences.Then create sentences of your own using each of them.causeto make something happen,especially something badegMostsc

7、ientistsbelieveclimatechangeiscausedbyburningfossilfuels.beresponsibleforto be the person who caused something to happen,especially something badeg Everypersonshouldberesponsiblefortheirownwastewhentheyareoutandabout.bringabout to cause something to happenegItmayseemhardtobringaboutrealchange,butwem

8、ustnotgiveuphope.leadtoto result in(something)eg Smokingcanleadtoseriousdiseasessuchascancer.resultinto cause(something)to happenegChargingcustomersforplasticbagshasresultedina70%dropintheirusage.Assessing your progressAssessing your progress02WhenaskedbyaTVreportertotalkaboutairandwaterqualityinhis

9、hometown,(1)QiMunoted,“Theairisgreatnow,andwecantakemorewalksandenjoybeingoutdoorsagain.”Hefeltquitepleasedbecausethevillagerswereliving_withnatureoncemore.Complete the passage with the correct forms of the words in the box.garbageharmoniousinitiativerestrictrestoredozenharmoniouslyHowever,hecouldno

10、tforgetaboutanearliertimewhenhisvillagehadbeenstrugglingwithaseriousairqualityproblem.Inthe1990s,_fromanearbycitywasusuallybroughttothevillage.(2)“Howcanwemakeuseofthis?”thevillagerswondered.Soontheyfoundthatgarbagecouldbeusedtofeedpigs.(3)“Overthenextfewyears,_ofpigfarmsweresetup,”Qirecalled.garbag

11、edozensButthennobodyinthevillagewantedtoopentheirwindows.(4)“Thesmellfromthegarbageandpigwastewasmakingussick.”Qisaid.Thenumbersofmosquitoesandflieswerealsohorrifying.(5)“Undersuchcircumstances,nosinglewomenwantedtomarryanyoneinourvillageandmovehere,”Qisighed.Thevillagerscouldnolongertoleratethesitu

12、ation.Soan_waslaunchedanda“clean-up”campaignwasaddedtothegovernmentagenda,including_largevehiclesfrompassingthroughthevillage.Garbagefromthecitywasnolongerdisposedofinthevillage,andmoretreeswereplanted.(6)“Wecanallbreathemorefreelynowthatthenaturalbeautyofourvillagehasbeen_,”saidQi.initiativerestric

13、tingrestoredIn groups,discuss the following questions.Whatisthemainenvironmentalissueyouwanttoaddress?Chooseonefromthelistbelow,orthinkofyourown.plasticbagwasteEnergyconservationWastesortingsystemforrecyclingWaterconservationGarbageclassificationmeanstheclassificationofrecyclableandunrecyclablegarbage.If you choose“Waste sorting system for recycling”,here is some information that may be helpful.Now create your project presentation.Use diagrams and illustrations to show how your ideas will work.Use the example for ideas.Thank you!Thank you!