人教版高中英语高一人教版必修一第四单元课件

UnitFour:

Earthquakes

PeriodOne:WarmingupandspeakingHowmanynaturaldisasters

doyouknow?typhoon台风

tornado龙卷风

fire火灾flood洪灾volcanoeruption火山喷发Sandstorm沙尘暴snowslide雪崩drought干旱

mudflow泥流→earthquakeDiscussion:Whatdoyouthinkwillhappenbeforeanearthquake?BrightlightflashesintheskyThewellhasdeepcracksinit,andthewaterinitrisesandfallsChickensanddogs,andpigsweretoonervoustoeat.Fishjumpoutofthepond,andmicerunoutofthefieldstohideWhatistheresultafteranearthquake?

Peoplewereinjured.Thecitywasinruins.Roadsmightcrack.

ThebuildingsfelldownUnitFour:

Earthquake

PeriodTwo:ReadingReadthetextsilentlyandquicklyandtrytogettheinformationaboutthefollowingquestions.1.Whenandwheredidtheearthquakehappen?2.Howmanypeoplediedorinjuredinthisearthquake?3.Whatwasthedamageinthisearthquake?Q1:AnearthquakehappenedinTangshan,Hebei,onJuly28th,1976.

Q2:thenumberofpeoplewhowerekilledorseriouslyinjuredreachedabout400,000Q3:paragraphthreenearlyeverythingwasdestroyedHowmanypartscanthispassagebedividedinto?Threeparts

Doyouknowthemainideaofeachpart?Part1Paragragh1Part2Paragraph2.3Part3Paragraph4Themainideaofeachpart:timeorderPart1.（Para.1）BeforetheearthquakePart2.(Para.2,3)DuringtheearthquakePart3.(Para.4)AftertheearthquakeSomethingstrangehappenedinTangshanSomethinghappenedthedestroyoftheearthquakeinTangshanSomethinghappenedtherescueofTangshanskimmingSkimthepassageandfindoutthetopicsentenceofeachparagraph.ParagraphTopicsentencePositionintheparagraph12

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StrangethingswerehappeninginthecountrysideofnortheastHebei.Everythingbegantoshake.Itseemedasiftheworldwasatanend.Everywheretheylookednearlyeverythingwasdestroyed.Allhopewasnotlost.beginningbeginningbeginningbeginningDetailed-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

Thecitybegantobreathagainhope

armyworkersfreshwaterData

ofthenationfelttheearthquake.Ahugecrackthatwas

kilometreslongand

metreswidecutacrosshouses.In

terriblesecondsalargecitylayinruins.

ofthepeoplediedorwereinjuredduringtheearthquake.Thenumberofpeoplewhowerekilledorinjuredreachedmorethan

.Allofthecity’shospitals,_ofitsfactoriesandbuildingsand

ofitshomesweregone.1/3830152/3400,00075%90%Para.2-3AthearmycametohelpthemBthequakehappenedwhiletheyweresleepingCtheywerenervousDdamesandwellswereuselessE

theydidn’tknowthequakecausedthestrangethings1Thechickensdidn’teatbecause2Beforetheearthquakethepeopledidn’tworrybecause3Suchagreatnumberofpeoplediedbecause4Waterwasneededbecause5ThepeopledidnotlosehopebecauseReadthetextaloudandjointhecorrectpartsofthesentences.SkimmingTrueorfalse1.PeopleinTangshanwerewarnedoftheearthquakeanddidn’tgotobedthatnight.2.PeopleinBeijingalsofelttheearthquake.3.Morethan400,000peoplewerekilledinthequake.4.Manyrescueworkersanddoctorsweretrappedundertheruinsduringtheaftershock.5.Peopletriedtogetfreshwaterfromundertheground.FTFTFconclusion: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__________.ButpeopleinthecityofTangshandidn’tthinkm_______ofthese.At3:42amthatday,theearthbegantos________,which

d_________thecity.

trangearthquakeuchhakeestroyedManypeople,includingworkersanddoctors,cametor_______those

t_________undertheruins.Laterthatafternoon,anotherbigearthquakestruckTangshan.Morepeoplewerekilledorinjuredandmorebuildingsf________down.Soldierswerecalledintohelptherescueworkers.

T________wereorganizedtodigoutthetrappedand

b_____thedead.escuerappedelleamsuryWhatshallwedoifanearthquakehappens?

SometipsforyouDon’tbenervousandkeepcalm.Don’ttrytorunoutoftheclassroom.Protectyourhea