新人教版高中英语必修第一册同步学案Unit4Naturaldisasters课时2

英语 24 字整体教学法 名师团队助你一臂之力 Unit 4 Natural disasters U4P2 学习目标 Bytheendofthisperiod,studentswillbeableto: 1.learnabouttheTangshanearthquake,summarisethemainideaandfigureoutthestruct ures. 2.drawamindmapanddescribetheearthquakeinyourownwordsintermsofsigns,damage,r escueandrevival. 3.identifythetypeofthetext,appreciatethewritingstyleandinferthewritingpurpo se. 4.strengthentheawarenessofcopingwithdisasters. 课堂探究 Pre-reading What sthemainideaofthetext?Howmanypartsdoesitinclude?Writedownthemainideaofeachparag raph. While-reading Drawamindmapofthetextanduseyourownwordstodescribetheearthquake. Thenighttheearthdidn tsleep 英语 24 字整体教学法 名师团队助你一臂之力 before the earthquake — signs: 1.wells: 2.animals: 3.lightsandsounds: people’sreaction: during the earthquake — damage: 1.houses,roadsandwaterways: 2.hardhillsofrock: 3.alargecity: 4.people: 5.buildings: 6.bridges: 7.railwaytracks: 8.water,foodandelectricity: people’sreaction: after the earthquake — rescue: peoplewhocametohelp: result: — newlook: whatthegovernmentandcity’speopleoffered: result: Post-reading 1.Circlethenumbersinthepassage.Whydoesthewriterusesomanynumbers? 2.Analysethetypeandlanguagefeaturesofthetext,andinferthewritingpurpose. 3.Whatkindofhelpdoyouthinkpeoplewhohavesufferedanearthquakeneed? 4.Whatothercitiesortownshavegonethroughsimilarchanges?Whatlessonscanwelearn fromtheseevents? 参考答案 Pre-reading Mainideaofthetext:ItmainlytalksaboutthebigearthquakehappenedinTangshanin197 6. Structure Mainideaofeachparagraph Part1.Para1 beforetheearthqu ake Para1:Warningsignsbeforetheearthquake. Structure Mainideaofeachparagraph Part2.Paras2&3du ringtheearthquak e Para2:Thehappeningofthebigearthquake. Para3:Theimmediateeffectsoftheearthquake. Part3.Paras4&5af tertheearthquake Para4:Therescue. Para5:Therevivalofthecity. Post-reading 1.Thewriterusesmanynumbers:Atabout3:00a.m.,on28July1976,onemillion,At3:42a. m.,Elevenkilometres,150kilometres,onethird,eightkilometres,30metres;lessthanone minute;Twothirds;400,000;75percent;90percent;150,000;10,000.Foronereason,itconv eyshowgreatthedamagewas.Foranother,citingspecificnumberswhendescribingthelossis arespecttothetruth,whichmakesthewholefactmoreconvincing. 英语 24 字整体教学法 名师团队助你一臂之力 2.Thetypeofthetext:literaryjournalism.Itusesavividwaytodescribetheearthquak ewithmanyrhetoricexpressions. Thewritingpurpose:ThewriterintendstotelluswhathappenedintheTangshanearthqua keaswellasthegreatdamagethebigearthquakebroughttous.Itwarnsusnottothinklittleof anyunusualsignsandinspiresustothinkaboutdisasterpreventions.Thewriteralsoremind susthateventhoughdisastersarecruel,peoplewhosufferedcangetstrongsupportandlovef romthenation.Morehandscanproduceastrongerflame!Anotherthingwecanlearnfromthetex tisalwaystostaytoughnomatterwhathappens.Atoughmindsetalwaysmatters! 3.Peoplewhohavesufferedanearthquakeneedquickaccesstobasicthingssuchaswatera ndfood,becausetheycan tgetthemeasily.Theyalsoneedmedicalcare,notjustforinjuries,buttoprotectagainstdi seaseandotherproblemsthathappenaftertheearthquake.Lastbutnotleast,thesepeopleal soneedpsychologicalcareandhelp. 4.WenchuancountyandsomeothertownsnearWenchuanhavethesimilarexperiences.Thos etownswerebuiltupfromtheruins.Aswellasdevelopingbetterwaystodetectandpreparefor thesedisasters,wehavelearntthatactingquicklyandinunityisthebestwaytogetthroughs uchdisasters.Thestrongsupportfromthegovernmentandpeoplearoundisalsoveryimportan t.