高一英语人教课标必修1 Unit4课件

Unit4EarthquakeNaturalDisasterstyphoon台风flood水灾earthquake地震drought干旱hurricane飓风volcaniceruption火山喷发sandstorm沙尘暴fire火灾Tsunami海啸tornado龙卷风thunderstorm雷雨storm暴风雨BrainstormingImaginewhatmighthappentoallthefollowingthingsiftherewasanearthquake?Buildingswill____________crackandfalldownTherailwaytrackswill_______________________becomeuselesspiecesofsteelThebridgewill_fallorbenotsafefortravelling___________Roadswill_______________crackTheremightbe________alloverthecity.Theelectricitywas____forseveraldaystoofirescutoffANightTheEarthDidn’tSleepStructureofthewholepassage:Clue(线索)ofthestory:timeorderPart1.Before~during~aftertheearthquake（Para.1）(Para.2,3)(Para.4)Strangethingswerehappeningbeforetheearthquake,butnoonethoughtlittleofthem.TheearthquakedestroyedthecityofTangshanandshockedthepeopleverymuch.AllhopewasnotlostThearmycametohelpthesurvivors,bringinghopeforanewlife.part2.part3.CarefulreadingWhathappenedbeforetheearthquake?ThewellwallsAsmellygasThepigsandthechickensIntheskyThewaterpipeThewaterinthewellroseandfell.haddeepcracksinthem.cameoutofthecracks.weretoonervourstoeat.miceandfishmicecameoutoffields.fishjumpedoutofbowlsandponds.peoplesawbrightlights.crackedandburst.:1.Morethan_____peoplewerekilledorinjured2.Allthehospitals;_____ofitsfactoriesandbuildingsweredestroyed.3.____ofitshomesweregone.4..____damsfellandmostofthebridgesfell.5.____________animalswerekilled.Whathappenedduringtheearthquake?400,00075%90%2MillionsofData(数据）Whathappenedaftertheearthquake?Thearmy:Workers:SentsoldierstoTangshantohelptherescueworkers.organizedteamstodigoutthosewhoweretrappedandtoburythedead.builtsheltersforsurvivorswhosehomeshadbeendestroyed.ComprehendingDoExercises1&2byyourselfconsolidationFillintheblankwithproperwords.Therewasabig_______inTangsanin1976.Beforetheearthquake_______thingswerehappeninginthecountry-side.____threedaysthe______inthevillagewells____andfell.Thewellwallshaddeep____inthem.So____thewaterpipes.Theanimalsacteddifferentlyfromusual.Butthepeople____________theseevents,wenttobed_______thatnight.__3:42ameverythingbeganto___.One–thirdofthenationfeltIt.Infifteenterrible_____thelargecitylayin_____.More_____400,000peoplewerekilledor_____-.Nearlyeverythingwas_____.Thenlaterthatafternoon,_____bigearthquakeshookTangshan.Peoplebegantowonderhowlongthedisasterwould_____.Butallhopewasnot____.Soliderscametohelpthose_______.Slowlythecitybegantobreatheagain.earthquakestrangeForwaterrosecracksdidAtshakeruinsthandestroyedanotherlastlostthoughtlittleofasusualsecondsinjuredsurvivorsAssignment(homework):#Writeasummaryofthereadingtext.#Finishtheexerciseoflearningaboutlanguagepart.