人教版高中英语必修一-Unit 4 Natural disasters (19)教学课件幻灯片PPT.pptxVIP

AssessingYourProgress（P56）

WorkbookExercises（P89—94）;汉译英技巧训练;1.自愿者给困在村子里的人送去了食物和其它补给品。;Volunteersdeliverdthingstopeople.;3.在震区，因为没有栖身之所，人们只好露宿户外。;4.这个援助项目将对非洲女童的教育产生巨大影响。;5.虽然洪水没有影响我们学校，但是却冲毁了低地的许多房屋。;6.幸运的是，自愿者手上有一些船只，可以帮助人们转移到安全的地方。;6.Luckily,thevolunteershaveseveralboatsonhandtohelpmovepeopletoasaferplace.;Tornadoesarestrongwinds______________________________

(cause).Itisnoteasytoknowwheretheywillgo,soitcanbedifficulttowarnpeople___________________________________

(affect).Inordertolearnmoreabouthowtornadoesformand

move,somebraveresearchers____________________________

(explore)dowhatmostofuswouldnot.Theychasestorms

inordertocollectmoredetailedinformationfirsthand.Ofcourse,theresearchershavespecialequipment___________

________________________(record),buttheyneedtogetcloseenoughtouseitandstillkeepsafefromthedanger.;1.thatcancausegreatdamage

2.whomaybeaffected

3.whosejobistoexplorethecausesoftornadoes

4.whichcanrecorddetailedinformation;Read(P92);SanFrancisco,May5,1906.TheearthquakethathitSanFranciscoonApril18shookdownhundredsofthousandsofdollarsworthofwallsandchimneys(烟囱).Butthefirethatfollowedburneduphundredsofmillionsofdollarsworthofbuildingsandhomes.Neverbeforeinhistoryhasacitybeensocompletelydestroyed.SanFranciscoisgone.Thefactories,thegreatstoresandnewspaperbuildings,thehotels,andthegreathousesoftherichareallgone.;1.SanFrancisco,May5,1906.TheearthquakethathitSanFranciscoonApril18shookdownhundredsofthousandsofdollarsworthofwallsandchimneys.;3.Butthefirethatfollowedburneduphundredsofmillionsofdollarsworthofbuildingsandhomes.;4.Neverbeforeinhistoryhasacitybeensocompletelydestroyed.;NeverhaveIseensuchaman.

Notuntilyesterdaydidweknowthathehaddiedofcancer.

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