Unit4高中英语必修一第四单元readingppt课件.ppt

UnitFour:
Earthquakes
Howmanynaturaldisastersdoyouknow?fire火灾volcanoeruption
火山喷发snowslide雪崩mudflow泥流→AnearthquakeistheresultofasuddenreleaseofenergyintheEarth'scrust.

Earthquakesmayresultindisease,lackofbasicnecessities,lossoflife,generalpropertydamage,roadandbridgedamageandsometimeslandslides,fires,floodandeventsunamis.二十世纪和二十一世纪的大地震Whatshallwedoifanearthquakehappens?SometipsforyouwaterUnitFour:
Earthquake
Readthetextsilentlyandquicklyandtrytogettheinformationaboutthefollowingquestions.Whatistheresultafteranearthquake?Roadsmightcrack.Q1:Anearthquakehappened
inTangshan,Hebei,
onJuly28th,1976.Howmanypartscanthispassagebedividedinto?Themainideaofeachpart:timeorderAthearmycame
tohelpthem
Bthequake
happenedwhile
theyweresleeping
Ctheywerenervous
Ddamesandwells
wereuseless
Etheydidn’tknow
thequakecaused
thestrangethingsTrueorfalseDetailed-readingMainIdeaMainideaDataTwo-thirdsofthepeoplediedor___________.Thenlaterthatafternoon,anotherbigquake______Tangshan.Peoplebegantowonder_____________________________.Butallhope____________.Soldierscametohelpthose________.Slowly,thecitybeganto_________________.Fillingtheblackswiththefirstgivenletter:Manypeople,includingworkersanddoctors,cametor_______thoset_________undertheruins.Laterthatafternoon,anotherbigearthquakestruckTangshan.Morepeoplewerekilledorinjuredandmorebuildingsf________down.Soldierswerecalledintohelptherescueworkers.T________wereorganizedtodigoutthetrappedandb_____thedead.Tangshan’snewlookEveryday,everyhour,everymoment,everyminuteisprecious.
Wemustloveourlives.
Learntoenjoylife.
Lifeisbeautiful.Homework