Unit4高中英語必修一第四單元reading課件1

UnitFour:

Earthquakes

PeriodOne:WarmingupandspeakingWhatkindofdisastersdoyouknow?Howmanynaturaldisasters

doyouknow?typhoon臺(tái)風(fēng)

tornado龍卷風(fēng)

firetyphoon/Hurricanesnowslidevolcanoeruptionmudflowtornadosandstormsnowslide雪崩drought干旱floodTsunamiearthquake→earthquakeWhathashappened?Whathappened?Tallbuildingswere

destroyed.Thecarwassmashed.Whathappened?Peoplewereinjured.Thecitywasinruins.AnearthquakeistheresultofasuddenreleaseofenergyintheEarth'scrust.Earthquakesmayresultindisease,lackofbasicnecessities,lossoflife,generalpropertydamage,roadandbridgedamageandsometimeslandslides,fires,floodandeventsunamis.二十世紀(jì)和二十一世紀(jì)的大地震1906年4月18日，美國舊金山發(fā)生8.3級(jí)地震1923年9月1日，日本國關(guān)東平原發(fā)生8.3級(jí)海洋型大地震1960.5月22智利

9.5級(jí)大地震1976年7月28日，位于中國東部的唐山發(fā)生7.8級(jí)大地震。震中烈度為11度。地震釋放能量相當(dāng)于400顆廣島原子彈爆炸。導(dǎo)致有百萬人口的唐山市徹底毀滅。242769萬人死亡。創(chuàng)20世紀(jì)地震死亡人數(shù)和地震毀滅城市之最。2008年5月12日14時(shí)28分04秒：中國汶川發(fā)生8.0級(jí)地震，8萬人遇難；2010年04月14日07時(shí)49分許：中國青海省玉樹藏族自治州玉樹縣發(fā)生7.1級(jí)地震2011年3月11日13點(diǎn)46分，日本發(fā)生9.0級(jí)地震，并引發(fā)海嘯與核泄漏爆炸。2014年8月3日16時(shí)30分在云南省昭通市魯?shù)榭h（北緯27.1度，東經(jīng)103.3度）發(fā)生6.5級(jí)地震Whatshallwedoifanearthquakehappens?

SometipsforyouDon’tbenervousandkeepcalm.Don’ttrytorunoutoftheclassroom.Protectyourheadbyputtingyourbagonyourhead.Squatorsitdownunderyourdesk.Leavetheclassroomaftertheearthquake.watermoneyidentitycardfoodclothesmappicturesoffamilymobilephoneWhatwillyoutake?Why?flashlightwhistleWhatdoyouthinkofwhenyouseethedata?2025/2/17WenchuanEarthquake2025/2/17Doyouknowanotherbigearthquakehappenedinchina?2025/2/17It’sTangshanEarthquakehappenedin1976.2025/2/17HowmuchdoyouknowaboutTangshanearthquake?Manypeopledied……Peoplelosttheirhomes….Manythingsweredestroyed…..2025/2/17ReadingANIGHTTHEEARTHDIDN’TSLEEP2025/2/17Readthetextsilentlyandquicklyandtrytogettheinformationaboutthefollowingquestions.1.Whenandwheredidtheearthquakehappen?2.Howmanypeoplediedorinjuredinthisearthquake?3.Whatwasthedamageinthisearthquake?Whatdoyouthinkwillhappenbeforeanearthquake?BrightlightflashesintheskyThewellhasdeepcracksinit,andthewaterinitrisesandfallsChickensareflyinganddogsarebarking,andpigsandcowsaretoonervoustoeat.Fishjumpoutofthepond,andmicerunwildlyoutofthefields.Whatistheresultafteranearthquake?

Peoplewereinjured.Thecitywasinruins.Roadsmightcrack.

ThebuildingsfelldownQ1:AnearthquakehappenedinTangshan,Hebei,onJuly28th,1976.Howmanypartscanthispassagebedividedinto?Threeparts

Doyouknowthemainideaofeachpart?Part1Paragragh1Part2Paragraph2.3Part3Paragraph4Themainideaofeachpart:timeorderPart1.（Para.1）BeforetheearthquakePart2.(Para.2,3)DuringtheearthquakePart3.(Para.4)AftertheearthquakeSomethingstrangehappenedinTangshanthedestroyoftheearthquakeinTangshantherescueofTangshanAthearmycametohelpthemBthequakehappenedwhiletheyweresleepingCtheywerenervousDdamesandwellswereuselessE

theydidn’tknowthequakecausedthestrangethings1Thechickensdidn’teatbecause2Beforetheearthquakethepeopledidn’tworrybecause3Suchagreatnumberofpeoplediedbecause4Waterwasneededbecause5ThepeopledidnotlosehopebecauseReadthetextaloudandjointhecorrectpartsofthesentences.SkimmingTrueorfalse1.PeopleinTangshanwerewarnedoftheearthquakeanddidn’tgotobedthatnight.2.PeopleinBeijingalsofelttheearthquake.3.Morethan400,000peoplewerekilledinthequake.4.Manyrescueworkersanddoctorsweretrappedundertheruinsduringtheaftershock.5.Peopletriedtogetfreshwaterfromundertheground.FTFTFDetailed-readingMainIdeaDetails________thingswerehappeninginthecountrysideinnortheastHebei.Thewaterinthewells____and______.A_______gascameoutofthecracks.Thechickensandpigsweretoo________to_____.Fish________outofthebowlsandponds.Mice_____outofthefields.At______amonJuly28,1976,peoplesaw_______________inthesky.signsbeforetheearthquakePara.1FillintheblanksStrangerosefellsmellynervouseatjumpedran3:00brightlightsMainIdeaDetailsAt_____am,the__________earthquakeofthe20thcenturybegan._______burstfromholesintheground.Hardhillsofrockbecameriversof____.________coveredthegroundlikeredautumnleaves.Two_______andmostofthebridgesfell.Therailwaytrackswerenow_________piecesof_______.______nowfilledthewellsinsteadofwater.Water,foodand______________werehardtoget.DamagecausedbyearthquakePara.2-3Fillintheblanks3:42greatestSteamdirtBricksdamsuselesssteelSandelectricityMainidea

EventResult

afterthat

____notlost_____sent150,000soldiers________builtsheltersforsurvivors__________takentothecity

Thecitybegantobreatheagainhope

armyworkersfreshwaterData

ofthenationfelttheearthquake.Ahugecrackthatwas

kilometreslongand

metreswidecutacrosshouses.In

terriblesecondsalargecitylayinruins.

ofthepeoplediedorwereinjuredduringtheearthquake.Thenumberofpeoplewhowerekilledorinjuredreachedmorethan

.Allofthecity’shospitals,_ofitsfactoriesandbuildingsand

ofitshomesweregone.1/3830152/3400,00075%90%Para.2-3conclusion:Sumupthemainideaofthepassage:

____________happenedinTangshan.Forafewdays,waterinthewells_____________.Fromthe______ofwells__________cameout.Mice,chicken,pigsandevenfishbecame________.At3:00am,everythingbeganto______.Itseemedthattheworldwas_________._________ofthenation____it.___________cutacrossthecity.Thecitylay_______.StrangethingsroseandfellcrackssmellygasnervousshakeatanendOne-thirdfeltAhugecrackinruinsTwo-thirdsofthepeoplediedor___________.Thenlaterthatafternoon,anotherbigquake______Tangshan.Peoplebegantowonder_____________________________.Butallhope____________.Soldierscametohelpthose________.Slowly,thecitybeganto_________________.wereinjuredshookhowlongthedisasterwouldlastwasnotlostsurvivorsbreatheagainFillingtheblackswiththefirstgivenletter:SeveraldaysbeforeJuly28,1976,manys______thingshappenedinTangshan.Theyweresignsforthee__________.Butpeopleinthecityo