高一英语unit4课堂教学课件 (5)

ListeningPracticeListentothetapeandthentellwhethertheyaretrueorfalse.1.Themanwassleepingdownstairswhentheearthquakehappened.2.Manyhugebuildingswereshaking–brickswerefalling.FT3.Alotofpeoplewereburiedundertheruins.4.Somecowswerekilledinthefire.5.Hefeltsaferbecausehegotawayeasily.TFFListentothetapeagainandingroupsdiscussthesequestions.1.Whendidtheearthquakebegin?Theearthquakebeganaround5o’clockinthemorning.2.Whatdidthespeakerdoafterhewokeup?Thespeakerrushedoutsideashewokeup.3.Whatdidheseeandhearoutside?Whenhegotoutsidehethoughttheworldhadcometoanend.Heheardpeoplecryingandshouting.Hesawpeoplerunningeverywhereandbricksfallingdownfrombuildings.Therewerebigfirestoo.4.Whathappenedtothemannexttohim?Themannexttohimwaskilledbybricksfallingfromanearbybuilding.5.Howdidhegetawayfromthecity?Hegotawayfromthecitybyboat.6.Whichofyouradjectivesdescribetheman’sfeelingsmostclosely?Veryshocked,devastated.1Iaskedamanstandingnex(t)tomewha(t)happened.2Someofthemha(d)brokentheirlegsandotherswereclimbinguponeachothertogetout.Readthesentencesbelowandpayattentiontoliaisonandincompleteexplosion.R:Whatwasthefirstthingyouremember?ListeningtextAreportisaskingamantodescribehisexperienceintheSanFranciscoearthquakeof1906.R=reporterM=manM:Oh,mygoodness.Itwasabout5o’clockinthemorning.Iremember,IwokeupwhenIwasthrownoutofthebed.WhenItriedtowalk,thefloorshooksothatIfell.Ifeltterrifiedandrusheddownstairs.R:Whatdidyouseeoutside?M:Oh,IsawthingsIneverwanttoseeagain.Itseemedasiftheendoftheworldcame.Peoplewerecrying,shoutingandrunningeverywhere.brickswerefallingdownfromsomebuildingswhilebigoneswereshaking…Lotsofpeopleweregettingburiedunderbricks.Thereweregreatfiresaroundus.Itwasterrible!R:Didyourealizewhatwashappening?M:No.Iaskedamanstandingnexttomewhathappened.Beforehecouldanswer,somebricksfellonhimandhewaskilled.R:Thatsoundsfrightening.Didyouknowwheretofindasaferplace?M:Oh,no.LuckilyImetamanwhoknewthewaytoaboat.R:So…yougotawayeasily?M:No,wedidn’t.Itwasdifficultbecausethestreetshaddeepcracks.Aswewerecarefullypickingourway,somefrightenedcowsrushedupMarketStreetanddroppedintooneofthem.I’llneverforgetthenoisetheymade.Someofthemhadbrokentheirlegsandotherswereclimbinguponeachothertogetout.Horrible!R:Howdidyoufeelonceyou’dleftthecity?M:Umm.Ifeltsaferbecausewewerebeingcaredfor.Thesoldierssavedus.Theybroughtuswaterandfood.Thankstothemmanyofusarestillalive!ListeningonPage62Listentothetapeandtellwhethertheyaretrueorfalse.1.Itisbelievedthatonthesurfaceoftheearthareanumberofplates.2.Theplatesarealwaysmoving.3.Iftheplatesstopmove,thereisanearthquake.TTF4.Iftheplatesmove,thereisanearthquake.5.Whereveryoulive,youareinanearthquakearea.6.Chinahastwoplatespushingonherandtheymakemountainsandearthquakes.FFTListentothetextandanswerthesequestions.Part1:1Whydoearthquakeshappen?Earthquakeshappenwhentwomovingplatesjumpandpushagainsteachother.2WhydoCalifornia,ChinaandJapanhavealotofearthquakes?California,JapanandChinahavealotofearthquakesbecausetheyareplacedinareaswheredifferentplatesmeet.Part2:1Donotbuild_____________________________________.2Makesureyoubuild_________________________________.3Youmust_________________________________.housesalongalinewheretwoplatesmeethousesonrockratherthanonsandmakethehousesasstrongaspossible______buildingswillfalldownand______onesmay______.WeakstrongstayupPart1Whydoearthquakeshappen?Scientistsbelievethatthesurfaceoftheearthiscoveredbyanumberofmovingplates.Sometimestheystopforyearsbutatothertimestheyjumpandanearthquakeisfelt.Becauseofthemovementsoftheseplates,California,ChinaandJapanhaveListeningtextalotofearthquakes.YoucanseetheresultinSanFranciscowherethePacificplatemeetstheNorthAmericanplate.Whenthe1906earthquakehappened,thePacificplatejump5to6metrestothenorth.Part2Chinaisacountrywheremanyearthquakeshappen.ThePacificplateispushingChinafromtheeastandtheIndianplateispushingChinafromthesouthwest.ThepowerofthismovementcreatedtheHimalayasandMountQomolongma.ItnowcausesearthquakeinChina.Wecannotstopearthquakesbutwecandothingstomakesuretheydonotdestroywholecities.Firstitisnotagoodideatobuildhousesalongthelinewheretwoplatesmeet.Second,ifyouthinktheremaybeanearthquake,makesuretobuildhousesonrockratherthansand.Third,youmustmakethehousesasstrongaspossible.Weakbuildingswillfalldowninanearthquake,butstrongonesmaystayup.ListeningtaskonP66Whenyoulistenthefirsttimewritedownthethree“things”thatarementioned.1drop2cover3hold2ndthingImustdo:MakesureIhideundersomethinglikeatabletoprotectmyselffromthingsfallingontopofme.3rdthingImustdo:Imustholdontothefurnituresoitdoesn’tmoveawayfrommeduringtheearthquake.1stthingImustdo:Imustdroptothefloorandcovermyheadandneckwithmyarms.Givemoredetailsabouteachofthe“things”Anyotheradviceyouthinkuseful:Ifyouareoutside,youshould_____________________________________________________________Ifyouareinthelivingroom,youshould______________________________________________________________________________________________________keepawayfrompowerlines,trees,signs,carsandbuildings.makesurethatthebookcasesarefastenedtothewallandtheTVsetistied