昆明市第八中学赵坚.ppt

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1、昆明市第八中学赵坚CurriculumFocusEnvironmentalawareness:GettingtoknowabouttheproblemstheearthisfacinganddeveloptheawarenessofhowtoprotecttheearthReadingskills:Skimming,scanningandguessingwordsfromthecontextHowmuchoftheearthiscoveredbywater?Howlongdoestheearthexist?Hastheearthc

2、hangedoverthesecenturies?Whatdoyouthinkitwillbelikeinanotherfiftyyears?Warming-upMakeaprediction:Whatproblemswilltheearthbefacing?Makealistofyourpredictionsandcomparewitheachother.Pre-reading:Afamousscientistalsomadepredictionsaboutwhatlifewouldbelikeinthenearfutureon

3、Earth.Let’sreadthepassageandseewhetheryouhavepredictedthesame.While-reading:Skimthepassageandmatchtheheadingstodifferentpartsofthestory.Para1-3Lovelock’sbookandthepossibleproblemsinthenearfuturePara4-5Lovelock’spredictionfor2000Para6-9Lovelock’spersonalinformationScan

4、ningfordetails:Lovelock’spredictionfor2000Hepredictedin_______thatthe____________in______yearswouldbe______and______.Lovelock’spersonalinformationHeisa______scientistwho_________theGaiahypothesis,famousforthe_________ofhispredictions.1965environment35worseworseBritish

5、introducedaccuracyScanningfordetails:Hislatestbook________________Possibleproblemshepredictedinhisbookglobal_________causedby________weather;unstoppable________warming;lackof_______;__________partsoftheplanetbecomingtoo________or________underwaterTheRevengeofGaiadisas

6、tersextremeglobalfoodlargehotsinkingVocabularyfocus:Findawordoraphrasewhichmeans:produceachangeinsth(para1)___________becomeworse(para1)___________________doubted(para2)_______________________changeone’sopinion(para3)______________shortage(para3)______________________

7、_notordinaryorusual(para3)______________affectworsenquestionedcomearound(to)lackextremeFollow-updiscussion:AmongallthepossibleproblemspredictedbyJamesLovelock,whichonedoyouthinkisthebiggestproblem?Whatdoyouthinkcausestheproblem?Whatshouldwehumanbeingsdotosolvetheprobl

8、em?Compareyoursuggestionsandmakealistofsuggestions:Don’twastefood.Plantmoretrees.…….…….…….…….Thenationthatdestroysitssoildes