高二英语global warming教案

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1、Book6Unit4GlobalWarmingPart1Vocabulary1.Researchersc_________livingconditionsinLondonwiththoseinotherplaces.2.Theirpricesarelowc__________tothoseinothershops.3.Idon’tthinkanybodym_________toherapartfromherself.4.Heprefersq_____________toqualitywhenfoodisconc

2、erned.5.Thed_______wehavecollectedarenotenoughtobeconvincing.6.Everythingwasinas_______ofdisorder7.Whatisthea______________rainfallforAugustinyourcountry?8.Eachi____________boyintheclasshashisownpersonalities9.Wehavebeenhavingafewa_____________inthecommittee

3、lately.10.Theywerep_________________inthehistoryofmusic.11.Asac_________________ofbeinginhospital,Shellydecidedthatshewantedtobecomeanurse.12.Adoctorhasthet___________“Dr”inthefrontofhisname.13.Thenumberofthechildrenintheschoolhasd____________by500thisyear.1

4、4.Thecookerisn’tworkingbecauseofane_____________fault.15.Thefoodwascoldandtheguestsquarreled—thewholedinnerwasac___________.Part2UsefulPhrases1.在20世纪期间_______________________2.导致_____________________3.另一方面_____________________________4.通过燃烧化石燃料____________5.

5、大量的_______________________________6.忍受污染____________________7.有关系,有影响________________________8.大体上,基本上________________9.高达5摄氏度________________________10.发生__________________Part3Completethefollowingsentencesaccordingtothetexts.1.Anenergysourceisrenewablewhen

6、suppliesofitnever________________________.2.Itisarapidincrease____________　____________　____________　____________　____________.3.Thereis________________________thattheearthisbecomingwarmingbutthereis____________________________________whetheritis____________

7、________________________hascausedthisglobalwarmingorwhetheritis________________________________________________.4.____________thegreenhouseeffect,theearth________________________aboutthirty-threedegreesCelsius_________________________________________________

8、___________.5.The________________________ofcarbondioxide____________thatmoreheatenergyistrappedintheatmosphere____________the_______________________________________________.6.Itwas______________