课时讲练通高中英语Module3ViolenceofNaturePeriod1IntroductionReadingandVocabulary（文本研读课+情境互动课型）课件外研版必修3.ppt

Module3TheViolenceofNatureIntroduction ReadingandVocabulary 1 Improvestudents abilityinreadingforspecificinformation 2 Letthestudentsknowmoreaboutthenaturaldisastersandpaymoreattentiontoprotectingourenvironment Learningaims snowstorm earthquake Leading in flood lightning thunderstorm Matchthewordswiththeirdefinitions 1 alotofwaterinanareawhichisusuallydry2 averystrongwindorstorm3 alotofrainfallingquickly withloudnoisesandflashesoflight4 theflashoflightwhichhappensduringathunderstorm5 acolumnofairthatturnsveryquickly floodhurricanelightningthunderstormtornado Canada America PacificOcean AtlanticOcean GulfofMexico ReadingandVocabulary 1 ReadabouttheGulfStreamandchoosethebestanswers 1 Whatisacurrent A AkindofelectricityB AmovementofwaterC Akindofwind2 Whatkindofthingsflow A WaterB TimeC Money3 Iftwoplacesareonthesamelatitude theyareonthesameline A east westB north south Matchthesewordsandexpressionswiththedefinitions burydisasterfeathersfuroccurtropical 1 youcanseethisonananimal 2 describingthehottestpartsoftheearth northandsouthoftheequator fur tropical 3 3 aterribleevent 4 youcanseetheseonabird 5 toplaceinthegroundortomb 6 tohappen disaster feathers bury occur FastReading 1 Whatisatornado Atornadoisarotatingcolumnofairfromathunderstormtotheground 2 Whatisahurricane Hurricanesarestrongtropicalstorms Giveadefinition Part1 WhatIsaTornado CarefulReading Readthetextcarefullyandchoosethebestanswer 1 Tornadomostlyhappensin A AmericaB CanadaC IrelandD England2 WhatdoweknowabouttornadoEXCEPT A ItmostlytakesplaceintheUSB Theworsttornadokilled6 000peopleinanareawheretherewere37 000peopleC Itcouldpickupcars trainsandevenhousesD Theworsttornadokilledmorethan700peopleand2 700peoplegotinjured Completethesentenceandchoosetheexactmeaningofthephrase Tornadoescan cars trainsandevenhousesandputthemdowninthenextstreet oreveninthenexttown A 捡起B 卷起C 接收D 用车 接人E 无意中学会 pickup Part2 WhatIsaHurricane HurricanesusuallyoccurinthePacificOcean theCaribbeanSeaandtheGulfofMexico ThereareonaveragesixAtlantichurricaneseachyearandtheyusuallyaffecttheeastcoastoftheUSfromTexastoMaine Hurricanescancausehugewaves heavyrainandfloods TheworsthurricanedisasterofalltimeintheUSdestroyed3 000buildings T T F F 3 600 SouthernAtlanticOcean WhichofthefollowingisTRUE A HurricanesonlyoccurinthesouthernAtlanticOcean theCaribbeanSeaandtheGulfofMexico B TherearesixAtlantichurricaneseachyear C Theworsthurricaneaffected6 000peopleinall D Theworsthurricanedisasterofalltimeoccurredonthe8thSeptember1900inGalveston Texas Relaxforourselves AnExtraordinaryEvent AnIrishactor CharlesCoghlan livedin thenhemovedto wherehebecamefamous Bythelate1890s hehadmovedto anddiedtherein1899 ayearbeforethehurricanein1900 Thehurricanedestroyedhiscemeteryandhiscoffin inthesea ButeightyearslaterthecoffinwasfoundbyfishermenintheseanearhishomeonPrinceEdwardIslandintheeastof afterhehadbeenburiedin whohelpedhim TheGulfStream Canada NewYork Galveston endedup Texas Canada Mexico GulfStream Theroute 路线 oftheGulfStream TheGulfofMexico ThedefinitionoftheGulfStream TheGulfStreamisawarm whichstartsintheGulfof andflowsnortheastacrossthe Itisoneofthe currentsanywhereintheworld ocean current Mexico Atlantic strongest Howcanweusethestructuresandexpressionswehavejustlearnedtodescribeadisaster Whatitis definition Whathappensinthedisaster Giveanexample Howtodescribeanaturaldisaster Part1 Part2 Part3 自我展示 Supposingyouareanewsbroadcaster 新闻主播 fromCCTV youwillintroducetheearthquakeandthesnowdisastertoyourviewers 观众 inyourprogram pleaseprepareapassageandactitout Youcanbeginlikethis Welcometoourprogram I m TodayIwillintroduce toyou volcaniceruption earthquake snowdisaster naturaldisasters tsunami earthquake Forexample Welcometoourprogram I mLiHua todayIwillintroduceearthquaketoyou Anearthquakeoccurswhenthetectonic 地壳构造上的 platesthatformtheuppercrustoftheearthcollideorslideagainsteachother Whenthetectonicplatescollideagainsteachother thestressisreleased Itistruethatanimalscansenseearthquakesbeforetheyoccur However thebehaviorofanimalscannotbeusedasamethodtopredictanoccur