Unit+2+Natural+disasters+Welcome+to+the+unit+ Reading+課件 【高效課堂精研】 高中英語(yǔ)譯林版（2020）必修第三冊(cè)

welcometotheunit&Reading1heunitNatural

disastersLeadinearthquakeLeadinVolcano(es)LeadinlandslidesWatchavideoNaturaldisastersareterribleremindersofthepowerofnature.Destructive?Unpredictable?Extensive?Unstoppable?Watchthevideoandfinishthefollowingexercises.Platesmovingundergroundcancauseanearthquake,whichis_____________________oftheearth’ssurface.Whenavolcanoerupts,____________,volcanicashandevenrocksescapethroughalargeopeningatthetop.Alargeamountof_________________fallingdownahillormountainiscalledalandslide.asuddenshakinghotgasesearthandrockWatchavideoLeadinWhatothernaturaldisastersdoyouknow?hurricane/typhoontornadoLeadinWhatothernaturaldisastersdoyouknow?flooddroughtLeadinWhatothernaturaldisastersdoyouknow?avalanche雪崩tsunamiDiscussionWhatdoesdisastersremindyouof?thepowerofnaturetheharmwe’vedonetotheearththecostwemaypayNatureiskindofalovingmother,butalsoabutcherincoldblood.大自然是慈愛(ài)的母親，也是冷血的屠夫。

—VictorHugoHowshouldweprotectourselvesduringanearthquake?Pre-readingStructureofanewsreportAninvertedpyramid(倒金字塔)Thelead(導(dǎo)語(yǔ))ThebodyThetailMostimportantinformationBackgroundinformationMoredetailedinformationPart.1Part.2Part.3

Newsreport1TheleadThebodyThetailPara.1:FALMONT—On17March,476studentsand36teachersatFalmontPrimarySchoolescapedanearthquakethathitthecountyat2:27p.m.Paras.2-3:Theprocessofescapingsuccessfullyfromtheearthquake.Para.4:Thereasonfortheircalmnessintheearthquake.Fastreading17

March

themselvesfromanearthquakesaved

Theschool’ssafetyprocedurestaughtstudentsandteachershowtoprotectthemselvesDetailedreadingReadthenewsreports1DetailedreadingReadthenewsreports1andanswerquestions.HowmanydeathsandinjuriesdidtheearthquakecauseinFalmont?WhydidMissBrownquicklyopentheclassroomdoor?Itcaused7deathsandover200injuries.Shedidthisjustincaseitbecamedamagedduringtheshakingandcouldnotopen.

Newsreport2TheleadThebodyThetailPara.1:A10-year-oldgirl,SabrinaAndron,helpedaround100peopleescapedangerwithherknowledgeoftsunamis.

Paras.2and3:HowSabrinasavedsomanylives.(Notmentioned.)FastreadingGoldshoreBeachsavedaround100peopleonthebeachfromaterribletsunamiThegirlwarnedofanapproachingtsunami,andthebeachwasclearedjustintime

DetailedreadingReadthenewsreports2DetailedreadingReadthenewsreports2andanswerquestions.3.WhatdidSabrinanoticeabouttheseawater?4.Whatwasherparents’firstreactionwhenSabrinawarnedthemoftheapproachingtsunami?Shenoticedthatthewaterwaslikethebubblesonthetopofabeerandthatitwasjustcominginandinandin.Theythoughtshewasjoking.FurtherreadingReadthenewsreports2andanswerquestions.HowdidSabrina’semotionschangeduringthewholeevent?happyshockedfrightened,calmedrelieved“Wepracticeearthquakesafetyprocedurestwiceayear,”saidMissBrown,“sothekidswerecalmenoughtoprotectthemselvesduringtheearthquake.”(page16,lines19-22)“Thewaterwaslikethebubblesonthetopofabeer,”shelaterexplained.“Itwasn’tcalmanditwasn’tgoinginandthenout.Itwasjustcominginandinandin.”(page17,lines9-11)Findthedirectspeechinthereportsandanalyzeitsfunctions.AppreciationAppreciationFunctionsofdirectspeech:Directspeechgivestheexactwordsofapersoninthenewsreport,whichhelpspersonalizetheeventsandconvincethereaderthatthereportisreal.Findthedirectspeechinthereportsandanalyzeitsfunctions.WhatpersonalitiesdidMissBrownandSabrinashowinthedisasters?Usedetailsfromthenewsreportstosupportyouropinion.Criticalthinking

thoughtfulcalmwatchfulquick-thinkingShequicklyopenedtheclassroomdoor,incaseitbecamedamagedduringtheshakingandcouldnotopen.sensethebestwaytoescape….untilshenoticedsomethingodd.“Itwasn’tcalmanditwasn’tgoinginandthenout.Itwasjustcominginandinandin.”MissBrownSabrinaItimmediatelyoccurredtoherthattheseweresignsofanapproachingtsunami.DiscussionCanweavoidnaturaldisasters?1.Wecannotcompletelypreventor