【课件】Unit+4+Listening+and+Talking+课件人教版（2019）必修第一册.pptx
新人教版高中英语必修一新人教版高中英语必修一Unit4NaturalDisastersListeningandTalkingWhatch a short video.Think about what you can learn from it.What can you learn from the short video?Duringanearthquake,weshould:Drop,cover,and hold on.Stay away form trees,power lines and walls.Avoid windows and elevators.Avoid overpasses.Listen to the conversation and select the correct answer.1.Where does the conversation most probably take place?A.In the teachers office.B.In the classroom.C.At the police station.2.What are the speakers talking about?A.How to prevent natural disasters.B.How to predict the earthquake.C.Earthquake safety tips.According to the table,predict what we should do before,during and after an earthquakeBeforeanearthquakeMake a safety list of _,_,and _.Duringanearthquake(inabuilding)Remember to“_,_,and _”Duringanearthquake(outdoors)Go to a(n)_ space away from _,or power lines.Afteranearthquake(ifyouretrapped)Use a(n)_ to get help.Tap on a pipe or _ or whistle for help.verbsadj.instrument1Mrs Fors is a rescue worker.She and her dog,lucky,are visiting a senior high school.Listen to the conversation and complete the table below.BeforeanearthquakeMake a safety list of _,_,and _.Duringanearthquake(inabuilding)Remember to“_,_,and _”Duringanearthquake(outdoors)Go to a(n)_ space away from _,or power lines.Afteranearthquake(ifyouretrapped)Use a(n)_ to get help.Tap on a pipe or _ or whistle for help.what to dowhere to gowho to contactdropcoverhold onopenbuidings,treescell phonewallListen to the conversation and answer the following questions.1.Do you agree or disagree Mrs Fors opinions about natural disasters?Script:Well,theres no way to prevent earthquakes and storms.But if we prepare,we can keep them from becoming disasters that kill or injure people.Because theres no regular signs before the natural disasters.Because the advancement of technology will make it possible to predict the natural disasters.Listen to the conversation and answer the following questions.2.What does“drop,cover,and hold on”mean?Show them out.Drop down onto your hands and knees,cover your head with your hands,and hold on to the desk or table so it doesnt move away from you.tornadotsunamiearthquakewildfirefloodWorkinpairs.Chooseadisasterandpreparealistofsafetyinstructions.Theexpressionsbelowmayhelpyou.GivinginstructionsFirst/Firstofall,youshould.Next/Afterthat/Second,youaresupposedtoFinally/Third，GivinginstructionsStaycalm.Callanemergencynumber.Dontdriveorwalkoutside.Stayawayfrom.Collectwaterandfoodifyoucan.MovetoasafeplaceCoveryour.Stayindoors.Listentothenews.Makesure.SentencesusedtomakesuggestionsImperativesentenceFirstofall,youshouldstaycalmifyoureinatornado.Coveryourearsifthenoiseistooloud.Stayindoorsandgettoalowplace.Stayawayfromwindows.Dontdriveorwalkoutsideinatornado.tornadoKnowwhereyoucantakeshelterinthehouse,forexample,bathroom,storagerooms,getawayfromthewindows.Storeprotectivecoverings,likesleepingbags,thickblankets,etc.Makesurethesafetysuppliesarehandy.TurnonTVandradio,stayalertforwarnings.Ifyouareoutdoors,runintoshoppingcenter,hospital,stadiums,oranysafeandnearbyshelterarea.Tornado/HurricaneIfyouheartsunamiwarning,evacuateatonce.Goashighandasfarasyoucanatleasttoaspot30metersabovesealevelor2milesaway.Takeyouremergencykit.Drop,cover,andholdontoprotectyourselffromthepossibleearthquake.Avoiddownedpowerlinesandstayawayfrombuildingsandbridgesfromwhichheavyobjectsmightfallduringanaftershock.TsunamiPrepareabasicdisastersupplieskitandfindasafeplace.Dropdownimmediately.Takecoverunderadesk,tableandholdon.Coveryourheadandneckwithyourhands.Stayawayfromwindows,orfurniturethatcanfallonyou.Ifyouareoutdoors,findaclearspotawayfromtrees,buildings,andpowerlines;droptothegroundandcoverheadandneck.EarthquakeGatheremergencysupplies.Iftrapped,call119,giveyourlocationandturnonlightstohelprescuersfindyou.Usemasksorwettowelstohelpyoubreatheandkeepsmokeoutside.WildfireGatheremergencysupplies.Leaveareassubjecttoflooding:lowspots.Avoiddrivingthroughfloodedareasandstandingwater.Turnoffallmainpowerswitchandgas.FloodHavinganemergencykitpreparedisalsoveryimportant.Lookattheemergencysuppliesbelow.Discusswithapartnerwhatelseyouwouldadd.waterfoodradioflashlightcellphonepowerbankknifeglovematchOtheritemsEmergencySupplieswhistle firstaidkitIfyouwerearescuework,youwouldreporttotheclassthesafetyinstructionsyoulistedandthenexplainwhatemergencysuppliespeopleshouldkeeponhand.EXAMPLEl Ifyoufindyourselfindangerfromaforestfire,firstofall,staycalm.CoveryourfacewithThengotoasaferplaceifyoucan.lNowforouremergencysupplies,wewouldsuggestalwayshavingonhandenoughwaterandfoodforthreedays,aradio,ShowtimeLivetotell:RaisingAwareness,ReducingMortality.UnitedNationsInternationalStrategyforDisasterReduction(2016)/mtlti/death rateWecantstopnaturaldisastersbutwecanarmourselveswithknowledge.Stay calm.(P53)保持镇静。calm /km/(1)adj.镇静的，沉着的；（天气）无风的；（海洋）风平浪静的镇静的，沉着的；（天气）无风的；（海洋）风平浪静的搭配搭配搭配搭配 remain/stay/keep calm 保持镇静例句例句例句例句 He can always keepcalm,whatever happens.不论发生什么事情，他总能保持镇静。(2)vt.使平静使平静；使镇静使镇静搭配搭配搭配搭配 calm.down 使平静（或安静、镇静）calm down 平静，安静，镇静例句例句例句例句 If you feel nervous or anxious,try taking a deep breath to calm yourself down.你如果感到紧张或焦虑，试着做一下深呼吸使自己平静下来。1 1 first aid kit (P53)急救箱aid /ed/(1)n.援助；帮助；救援物资援助；帮助；救援物资搭配搭配搭配搭配first aid 急救 in aid of.为了帮助 例句例句例句例句 Being given firstaid at the scene of the accident saved his life.他在事故现场得到急救，这救了他的命。The United Nations provided economicaid to people in the earthquake-hit area.联合国向地震灾区的人们提供了经济援助。Holker once again opens its gardens inaidofthe disadvantaged.为了帮助弱势群体，霍克再次开放花园。2 2 first aid kit (P53)急救箱aid /ed/(3)vi.&vt.(formal)帮助帮助；援助援助搭配搭配搭配搭配aid sb in(doing)sth 帮助某人（做）某事aid sb with sth 在某方面帮助某人 例句例句例句例句 His partner has kept very detailed records,which aidedhiminhis research.他的同伴保存了非常详细的记录，这有助于他的研究工作。Words will be put up around the room to aidstudentswith spelling.单词会张贴在室内各处以帮助学生（学习）拼写。2 2
