Unit4NaturalDisastersReadingandThinking課件高一英語人教版

UNIT4NATURALDISASTERSToreadnewsreportaboutTangshanearthquake.Tousecontexttounderstandnewwordsandexpressions,

predictingbeforereading,summarizingthemainideaofeachparagraph.Todescribeandtalkaboutanaturaldisaster.Namethefollowingnaturaldisastersbasedonthepictures.earthquaketornadowildfiredroughtlandslidetsunamifloodvolcaniceruptionWhatnaturaldisasterscanyousee?Naturaldisasterstyphoon/hurricane

(臺風)tsunami(海嘯)tornado(龍卷風)flood(洪水)fireearthquakeearthquakeInthevillagewellsInthefarmyardIntheskywater(

)walls(

)chickens,pigs(

)dogs(

togoinside)mice(___________________________)fish(____________________)

intheskyloudnoisesroseandfell,roseandfelldeepcracksstrangethings（before）

toonervoustoeatbrightlightsrefused____________

jumpedoutofthewaterranouttolookforplacestohideHowdidpeoplefeel?unaware/unpreparedasleepasusual

Activity3:Readfordetails

warningsignsReadpara.1.Para.1Readpara.2--3.2.______ofthenationfelttheearthquake.1.At_________,everythingbegantoshake.3.Inlessthan___minute,alargecity

.4.Ahugecrack,___kilometreslongand___metreswide，appeared.5.2/3ofthepeoplediedor

.

6.Thenumberofpeoplewhowerekilledorbadlyinjuredwasmorethan________.Thousands

ofchildrenwereleft

.3:42a.m.Nearly1/31830wereinjured400,000deadlydamage（during）7.Buildings,factories,homesandhospitals

.8.Bridgesandtracks_________9.Cows,pigsandchickens

.10.Water,foodandelectricity

.layinruinswithoutparentsweregoneweredestroyed.weredeadwerehardtogetHowdidpeoplefeel?hopelessshockedinpanicpara1para2para3para4para5A.ThehappeningoftheearthquakeB.TherescueworkC.ThedestructiveeffectsD.TherevivalofthecityE.StrangesignsbeforetheearthquakeHowisthispassagedeveloped?Timeorder2mins:Carefulreading:Part1:quickask&quickanswerPart1.(1)warningsignsbeforetheearthquakeseesmellhearwater,deepcrack,chickens,pigs,dogs,fish,mice,lightssmellygasloudnoiseunawareEstablishdisasterawarenessPart1.--people’sreaction3minutes：Carefulreading:Part2TrueorFalse.Correctthefalsestatements.1.Itcausedahugecrackof150kilometerslongand30metresdeep.2.Over40,000peoplewerekilledorbadlyinjuredaswellasthousandsofanimals.3.Onethirdofthefactoriesandallitshospitalsfallintoruins.4.Mostbridgesandrailwaytracksweredestroyedandbecameuseless.5.Theearthquakewasoneofthemostdeadlyearthquakesinthe20thcentury.

FFFTT8wide400,00075%ruins:thestateorprocessofbeingdestroyedorseverelydamaged.Part2.--greatdamagereduceMakebuildingsstronger.Part1(para.___)Part2(paras.___)Part3(paras.___)12-34-5RevivalaftertheearthquakeSignsbeforetheearthquakeDamageduringtheearthquakeSkimthepassageandmatchthemainideaofeachpart.Skimandfindoutthetopicsentences.n.

氣體；燃氣；汽油Readthefirstparagraphandanswerthequestions.Whatweresomeofthestrangethingsthatwerehappeningbeforetheearthquake?HowdoyouunderstandthelastsentenceinParagraph1?

Itservesasalinkbetweentheprecedingandthefollowingcontent.Tangshan’snewlookTangshanstartedtoreviveitselfandgetbackuponitsfeet.Unionisstrength,strengthchangestheworld.團結(jié)就是力量，力量改變世界。

Whenfacingnaturaldisasters,maybewearesopowerless.Butweneedtoholdthefirmbeliefthatourcountrywillnevergiveuponus,andunitycanovercomeeverything.Inthemeantime,allofusreallyneedtoarouseourawarenessofdisasterprevention!Summary:利用語境猜測詞義。一、生詞所在句子或段落中出現(xiàn)的其它詞匯的意思；二、文本的主題知識；三、生詞在句子中的語法結(jié)構(gòu)知識。下面看看如何利用語境猜測ruin和brick的詞義。第二段ruin上下文提取信息：comingtoanend,deadlyearthquakes,damage,crack,cutacross,riversofdirt,dead,injured,withoutparents,killed,badlyinjured。描述了毀滅性的畫面：thelargecitywasdestroyedcompletely，可以猜測ruin“毀壞，破壞”。第三段brick上文About75percentofthecity’sfactoriesandbuildings,90percentofitshomes,andallofitshospitalsweregone及該詞所在句coveredthegroundlikeredautumnleaves,butnowindcouldblowthemaway可知，工廠、建筑物、房子、醫(yī)院等消失不見了，風沒能吹走的紅色物體遍地都是，可以推測brick“磚，磚塊”。n.Itdescribesthecitystraightaftertheearthquake.Inashorttime,alotofdamagewasdone,soitmustdescribeaplacethathasbeenbadlydamaged.brickruinruinbrick

trapburyn.Itisusedtodescribethebuildingsthathavefallen.Theyareredlikeleaves,butalsoheavy,becausethewindcannotmovethem.Theysoundliketheredclayblockscommonlyusedtobuildbuildings.Readthesentencesdescribingwhathappenedafterahugeearthquake.Completethesentenceswiththecorrectformsofthenewwordsandphrasesfromthetext.Thehugeearthquakeleftnearlythewholecity__________.2.Everyonewas__________,thinkingtheworldmustbecomingtoanend.3.Millionsofpeoplewereleftwithoutwater,foodor_________.inruinsinshockelectricity

用括號內(nèi)單詞的正確形式填空。1.Ifasnowslidestrikes,skierscanbe________(bury)ali