Unit 3 Science versus nature Project 教学设计 1

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1、Unit3ScienceversusnatureProject教学案1Lead-in1、Checkthehomeworkexercises2、ReviewsomelanguagefocusinTaskReadingA.Wehavelearnedsth.about“manversusnature”inthereading.Todaywewilllearnsth.moreaboutthistopic.Pleaseturntopage58andreadthe“Project”infiveminutes.The

2、nI’llaskyoutoanswersomequestionstoseehowwellyouunderstandthepassage.Questions:1、Whathavepeopledonetonature？(Theyhavedonealottodestroyanddamagenature.)2、Ifwecontinueinthisway，whatmighthappen？Theplanetweliveonwillbeeventuallydestroyed.3、Whichismoreimportan

3、t，economicdevelopmentorprotectingnature？Whydoyouthinkso？4、Whatistheattitudeofpoorernationstowardstheproblem？Andwhatabouttheattitudeofdevelopednations？(Poorernationspaymoreattentiontoeconomicdevelopmentbutlesstotheenvironmentwhiledevelopednationsdothingsi

4、nadifferentway.)5、Doyouthinktheproblemofhumanswinningandnaturelosingcanbesettled？Ifso，canyousuggestsomesolutions？B.Decidewhetherthefollowingaretrueorfalse:1、Endlessover-developmentissuretoaffectnaturalresourcesanddestroynature.2、Fewwillagreethateconomicd

5、evelopmentshouldbestoppedinfavorofprotectingnature.3、ManydevelopedcountrieshaveseentheeffectsofthecarelessuseofEarth’sresources.4、Humanscan’treallywinwithoutprotectingnature.5、Peopleshouldenjoyhealthyandproductivelivesatanycost.6、Peopleshouldproducefoodi

6、nahealthyandnaturalway.7、Thepoorerthenationsare，thefastertheyuseuptheirnaturalresources.8、Theremustbesolutionsacceptableforbothhumansandnatureandwearesuretofindthem.1.T2.T3.T4.T5.F6.T7.F8.TC.Fillinthearticlewithsuitablewords:Peoplehavedonealotto_________

7、__naturebyoverdevelopingEarth’s_________andbyConstructingnewwaterchannels，buildingnewfactoriesandcreating_________withindustrialwaste.Somepeoplethinkthatsomethingthatisbestfornaturemaydono______topeople.Weareonlydoingwhathumanshavealwaysdone，usingnaturet

8、o_________ourownneeds.Manydevelopednationscareto________naturenow，whilemany______nationsarestillusingupnaturalresourcesatafastrate.Thedevelopinganddevelopedcountriesneedto________________toensurethatpeopleenjoyhealthyandpr