环境问题-全球变暖(英文版).doc

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1、GlobalwarmingIShumanmade(Sat19Feb)WARM-UPSCHAT:Talkinpairsorgroupsaboutglobalwarming/penguinsandpolarbears/NorthPoleandSouthPole/KyotoProtocol/water/climatechange/…Changetopic/partnerfrequentlytoenergizetheclass.GLOBALWARMING:Spendoneminutewritingdownallofthediffe

2、rentwordsyouassociatewith‘globalwarming’.Shareyourwordswithyourpartner/groupandtalkaboutthem.WORLDWEATHER:Inrecentyearsitseemstheworld’sweatherhasgonecrazy.Don’tyouthinkso?Makealistofexamplesofstrangeweatherhappeningaroundtheglobe.Talkingroupsaboutthis.MYCOUNTRY:T

3、alkaboutchangingweatherinyourcountry.Areweatherpatternsthesamenowastenyearsago?Isthisgood?Whatwilltheweatherbelikeinthefuture?WHATWECANDO:Inpairs/groups,discusswhetheryouwillcarryoutthefollowingthingstohelpslowdownglobalwarminginthenextweek(actsoon!).Ifyouwillnotd

4、othesethings,saywhy:a.Walkinsteadofdrivingortakingpublictransport.b.Usepublictransportinsteadofdriving.c.WritetoUSpresidentGeorgeW.BushurginghimtosigntheKyotoProtocol.d.Startplanningtoreplacesomeofyourelectricitysupplywithrenewableenergy,suchassolarorwindpower.e.U

5、sethelightsinyourhouseless.f.Replaceyourrefrigeratorandotherelectricalapplianceswithmoreenergyefficientones.g.Plantatreeintheforest.h.Recycleeverythingyouuse.i.Donatemoneytoorganizationspushingforcontrolsonglobalwarming.WARMINGFUTURE:Inpairs/groups,rankthefollowin

6、goutcomesofglobalwarming -mostseriousatthetop.a.Polarbearsandpenguinswilldisappearb.Winterswillbe10degreescolder.c.Malariawilltravelnorth,affectingEurope,NorthAmerica,andnorthernAsia.d.CockroacheswillmovetonorthernEurope,NorthAmerica,andnorthernAsia.e.Africawillbe

7、comehotterandsuffermoredroughts.f.Typhoonsandhurricaneswillbecomemorepowerful.g.Skincancerswillincrease.h.Manycountrieswillhavenodrinkingwater.i.CountriessuchastheMaldives,HollandandBangladeshwilldisappearunderwater.j.Warswillstartbetweencountriesfightingoverwater

8、.PRE-READINGIDEASWORDSEARCH:Lookinyourdictionaries/computertofindcollocates,othermeanings,information,synonyms…ofthewords‘human’and‘activity’.TRUE/FALSE