Unit4NaturalDisastersReadingandThinking课件高中英语人教版4

Unit4NaturalDisastersReadingandThinking：DescribeanaturaldisasterLearningobjectives

Summarizethestructureandthemainideaofeachparagraph.

GettheinformationaboutTangshanerathquakeandguessthefeelingsofsurvivors.

Graspthelinguisticfeaturesofliteraryjournalismandguessthemeaningofnewwords.

Understandthespiritofsupportingfromallsidesinadisasteranddescribeanaturaldisaster.HowdoyoufeelabouttheTangshanearthquake?Theearthquakeiscoldandhumanareverysmallinthebigearthquake.Howcanwesurviveinthebigearthquake?WarmingupDicussion1.What’sthecauseoftheearthquake?2.Whatarethesignsbeforetheearthquake?WarmingupDicussionPlates(板块)movingundergroundcancauseanearthquakewhichisasuddenshakingoftheearth’ssurface.Theanimalsmayhavesomeabnormalbehaviors.Lead-inDicussionSupposeyouareasurvivorinthebigearthquake,howwouldyoudescribeyourexperience?Pre-readingPredictionWhatinformationcanyougetfromthetitleandpicture?Anearthquakehitacityatnight.Personification拟人Findoutthetopicsentences.Para1Para2Para3Para4Para5

StrangethingswerehappeninginthecountrysideofnortheasternHebei.Everythingbegantoshake.Itseemedasiftheworldwerecomingtoend.Everywheresurvivorslooked,therewasnothingbutruins.Buthopewasnotlost.Tangshanstartedtoreviveitselfandgetbackuponitsfeet.WhilereadingSkimmingDividethepassageintothreepartsandthinkthepassageisorganizedinwhatorder.TimeorderBeforeDuringAfterlaterthatafternoonsoonafterthequakesForseveraldaysAtabout3:00a.m.on28July1976At3:42a.m.___________appearedinthewellwalls.Deepcracks2Thewaterinthevillagewells____and____.rosefellListenandreadpara.1,trytodescribethesignsbeforetheearthquake.WhilereadingScanning(para.1)___________cameoutofwells.Smellygas3Chickensandpigswere_________________.toonervoustoeatDogsrefusedto_________________.goinsidebuildings4WhilereadingScanning(para.1)Listenandreadpara.1,trytodescribethesignsbeforetheearthquake.Mice_______ofthefieldslookingforplacesto_____.ranouthide5Fish_____________thewater.jumpedoutof__________wereseenintheskyoutsideofTangshanand_________wereheard.Brightlightsloudnoises6WhilereadingScanning(para.1)Listenandreadpara.1,trytodescribethesignsbeforetheearthquake.Readpara.1quicklyagainandanswerthequestion.Whatwaspeople’sfeelingtowardsthosestrangethings?Peopleareunawarethewarningsigns.WhilereadingScanning(para.1)WhilereadingScanning(para2-3)Readpara.2-3quicklyandfindoutthenumbers.WhilereadingScanning(para2-3)1min2/34000,00075%90%Inlessthanoneminute,alargecitylayinruins.Twothirdsofthepeoplewholivedthereweredeadorinjured.Thenumberofpeoplewhowerekilledorbadlyinjuredinthequakewasmorethan400,000About75percentofthecity’sfactoriesandbuildings,90percentofitshomes,andallofitshospitalsweregone.Whydidthewriterusesomany

numbersinthetext?Toshowtheearthquakewasveryseriousanditcausedalotofdamagetopeopleandthecity.WhilereadingScanning(para2-3)Howdidpeoplefeelatthattime?shockedhopelessWhilereadingScanning(para2-3)Simile(明喻)Readpara.3quicklyagainandanswerthequestions.

Buthopewasnotlost.Soonafterthequakes,thearmysent150,000soldierstoTangshantodigoutthosewhoweretrappedandtoburythedead.Morethan10,000doctorsandnursescametoprovidemedicalcare.Workersbuiltsheltersforsurvivorswhosehomes

hadbeendestroyed.Hundredsofthousandsofpeoplewerehelped.Waterandfoodwerebroughtintothecitybytrain,truck,andplane.Slowly,thecitybegantobreatheagain.

Tangshanstartedtoreviveitselfandgetbackuponitsfeet.Withstrongsupportfromthegovernmentandthetirelesseffortsofthecity'speople,anewTangshanwasbuiltuponthe

earthquakeruins.Thenewcityhasbecomeahometomorethansevenmillionpeople,withgreatimprovementsintransportation,industry,andenvironment.TangshancityhasprovedtoChinaandtherestoftheworldthatintimesofdisaster,peoplemustunifyandshowthewisdomtostaypositiveandrebuildforabrighterfuture.hopefulpositiveWhywashopenotlost?Whobroughthope?Whatdidtheydo?Howdidpeoplefeel?WhilereadingScanning(para4-5)Readpara.4-5quicklyandanswerthequestions.Whatdoesthewritermeanby“slowly,thecitybegantobreatheagain”?(para.4)

GroupdiscussionA.Alargenumberofpeoplewerehelped.B.Thetrappedweredugoutandthedeadwereburied.C.Thecityrecoveredfromthedisasterlittlebylittle.D.Shelterswerebuiltforthesurvivorsinthecity.CWhatifwechangethemintothefollowingsentences?--AnewcityofTangshanwasrebuilt.Tangshantookanewlookandbecameamoderncityagain.Personification拟人WhilereadingThinking(para4-5)WhathelpedintherevivalofTangshancity?strongsupportfromthegovernmentthetirelesseffortsofthecity’speople.

Varioushelpfromthewholenationunify

PostreadingDiscussion

(para4-5)Whatcanwelearnfromthepassage?Theearthquakeiscoldandhumanareverysmallandweakbeforethebigearthquake.Howcanwesurviveinthebigerathquake?PostreadingThinkingPostreadingThinkingDisastersare

.Weshouldtakenoticeofthe

warning

orthe

thatwouldbeextreme.Infrontofdisaster,

lifeisweak，butifweare

andshow

tostaypositive,

we'llhaveabrighterfuture.powerfulsigndamageunifiedwisdomWhatcanwelearnfromthepassage?powerfulsignsdamageunifiedwisdomDisastershavenomercy,buthumansdo.天灾无情，人有情。SummaryReadingskills:skim,scan,

usethecontexttoguessthemeaningofnewwords.Content:GettheinformationaboutTangshanearthquake.before,during,aftertheearthquake.Language:Appreciatesomewritingskillsandfiguresofspeech.

usingnumbers,personification（拟人）,simile(明喻)Spirit:Disastershavenomercy,buthumansdo.

灾难无情，人有情。

Importantphrases(P50~P51)1inthecountrysideofnortheasternHebei2riseandfall3deepcracks4smellygas5comeoutofsth

6toonervoustodosth7refusetodosth8runoutofthefields9jumpoutofthewater10asusual11itseems/appearsthat在河北东北部的农村难闻的气体深深的裂缝拒绝做某事从……中出来从田野里跑出来太紧张而不能做某事起起落落从水里跳出来像往常一样似乎/好像12asif13cometoanend14directlybelowthecity15onethirdof16eightkilometerslongand30meterswide17cutacross18hardhillsofrock19inlessthanoneminute20lieinruins21twothirdsof22beleftwithoutparentsImportantphrases(P50~P51)仿佛；好像城市的正下方三分之一8公里长，30米宽冲破；抄近路；穿过坚硬的岩石山不到一分钟的时间结束沦为废墟三分之二失去父母23thenumberof24begone25blowaway26tensofthousandsof27hundredsofthousandsof28millionsof29insteadof30beinshock31laterthatafternoon32falldown33digout

Importantphrases(P50~P51)……的数量消失不见吹散；吹走成千上万的数十万的数以百万的而不是处于一片震惊之中那天下午晚些时候倒下；摔倒；倒塌挖掘；挖出；探索34burythedead35providemedicalcare36getbackuponitsfeetagain37thetirelessefforts38bebuiltupontheearthquakeruins39ahometosb40withgreatimprovementsintransportation,industryandenvironment41therestoftheworld42intimesofdisaster43showthewisdomtoImportantphrases(P50~P51)埋葬逝者提供医疗服务再次站了起来不懈的努力在地震的废墟上重建某人的家在交通、工业和环境上的巨大改善世界上的其他地方在灾难时刻向……展现智慧44staypositive45rebuildabrighterfuture46lookupawordinadictionary47betrappedundertheruins48befoundalive49sufferfromterribleinjuries50beafraidtodosth51therevivalofTangshancity52gothroughsimilarchanges53learnlessonsfrom

Importantphrases(P50~P51)重建一个更美好的未来在字典中查单词身负重伤被困在废墟中被发现还活着害怕做某事保持乐观唐山的复兴从……中吸取教训经历类似的变化Importantsentences(P50)1.Chickensandeventhepigsweretoonervousto

eat,anddogsrefusedto

goinsidebuildings.(Para1)2.Itseemedasiftheworldwerecomingtoanend!(Para2)3.Nearlyonethirdofthewholenationfeltit!(Para2)4.About75percentofthecity’sfac