Unit 4 Listening and Talking PPT课件 （含视频和音频素材）（2021新人教版）高中英语必修第一册.zip

Unit 4Unit 4 UNIT 4 UNIT 4 UNIT 4 UNIT 4 NATURAL DISASTERSNATURAL DISASTERSNATURAL DISASTERSNATURAL DISASTERS Tolistentothesafetyinstructionsfor earthquakes. Todevelopapositiveattitudeintheface ofnaturaldisastersanddiscussdisaster safetymeasures. Tocooperatetoreportonthe preparationsofnaturaldisasters. 1. What should we do to protect ourselves in the earthquake? 2. Give your advice according to the pictures. Make a list of ways to protect ourselves in an earthquake. In an earthquake, we can drop onto our hands and knees protect our head and neck from harm cover our body hold onto something secure. stay in place during the earthquake. use the surroundings Mrs Fors is a rescue worker. She and her dog, Lucky, are visiting a senior high school. Listen to the conversation and complete the table. Beforean earthquake Makeasafetylistof_, _and _. Duringan earthquake (inabuilding) Rememberto“_, _and_”. whattodo wheretogo whotocontact drop coverholdon Duringan earthquake (outdoors) Gotoa(n)_space awayfrom_, _orpowerlines. Afteran earthquake (ifyoure trapped) Usea(n)_toget help. Taponapipeor_or whistleforhelp. open buildings trees cellphone awall n.电力;能 量;力量 n. 水龙头 n.管子 v.哨子 What do you know about rescue dog? Sniffer dogs or detection dogs are used for all kinds of situations. Some are used only in natural disasters to find survivors; others are used in public places like airports, train stations, etc., to find drugs or terrorists. Some are used in crime scenes to find clues and some are even used to search for dangerous wildlife in forests or on coasts. Choose a disaster and prepare a list of safety instructions. tornadotsunamiearthquakewildfireflood First/Firstofall,youshould Coveryour Callanemergencynumber. Staycalm. Listentothenews. Stayawayfrom Dontdriveorwalkoutside. Movetoasafeplace. Makesure Givinginstructions adj.镇静的; vt.使平静 n.紧急情况 Collectwaterandfoodifyoucan. Finally, Stayindoors. Ifyouretrapped Rememberto Usetocallforhelp. Firstofall,youshouldstaycalmifyoure inatornado.Coveryourearsifthenoise istooloud.Stayindoorsandgettoalow place.Stayawayfromwindows.Dont driveorwalkoutsideinatornado. Tornado/Hurricane Knowwhereyoucantakeshelterinthehouse,for example,bathroom,storagerooms,getaway fromthewindows. Storeprotectivecoverings,likesleepingbags, thickblankets,etc. Makesurethesafetysuppliesarehandy. TurnonTVandradio,stayalertforwarnings. Ifyouareoutdoors,runintoshoppingcenter, hospital,stadiums,oranysafeandnearby shelterarea. Tsunami Ifyouheartsunamiwarning,evacuateatonce. Goashighandasfarasyoucanatleasttoa spot30metersabovesealevelor2milesaway. Takeyouremergencykit. Drop,cover,andholdontoprotectyourselffrom thepossibleearthquake. Avoiddownedpowerlinesandstayawayfrom buildingsandbridgesfromwhichheavyobjects mightfallduringanaftershock. Earthquake Prepareabasicdisastersupplieskitandfinda safeplace. Dropdownimmediately. Takecoverunderadesk,tableandholdon. Coveryourheadandneckwithyourhands.Stay awayfromwindows,orfurniturethatcanfall onyou. Ifyouareoutdoors,findaclearspotawayfrom trees,buildings,andpowerlines;droptothe groundandcoverheadandneck. Wildfire Gatheremergencysupplies. Iftrapped,call119,giveyourlocationandturn onlightstohelprescuersfindyou. Usemasksorwettowelstohelpyoubreatheand keepsmokeoutside. Flood Gatheremergencysupplies. Leaveareassubjecttoflooding:lowspots. Avoiddrivingthroughfloodedareasand standingwater. Turnoffallmainpowerswitchandgas. Having an emergency kit prepared is also very important. Look at the emergency supplies below. Discuss with a partner what else you would add. Prepare An Emergency KitPrepare An Emergency Kit n.成套工具 waterfoodradioflashlight cellphoneknifeglovematch Otheritems Emergency Supplies whistlefirstaidkitn.anaturalorspecial abilitytodosomething;thephysical strengthoreffectofsomething;theability orrighttocontrolpeopleorevents 电力；能量；力量；控制力；权力 egTheshipwashelplessagainstthepower ofthestorm. Makesurethepowerisswitchedofffirst. Aftertheaccidentshelostthepowerof speech. Workershadlittlepoliticalpower. strength,force,energy(使)镇镇定 adj.relaxedandquiet,notangry, nervous,orupset镇镇静的;沉着的 calmoneself使自己平静下来 calmdown平静，镇镇静，安静 stay/keep/remaincalm保持镇镇静 calmlyadv.平静地 egCalmdown,man.Whatsthetrouble? Thehighwindpassedandtheseawascalm again. Shellywasunabletocalmherselfbecause shelostherkeys. Althoughhisbikewasbroken,hetriedto keepcalmaboutit. 【语境应用】翻译句子。 1)请努力保持镇静，医生很快就到。 Pleasetrytostaycalm.Thedoctorwill beheresoon. 2)大海今天看起来更平静。 Thesealooksmuchcalmertoday. 3)她深吸了一口气，使自己平静下来。 Shetookadeepbreathtocalmherself (down). Lets watch two videos about emergency kit and rescue dogs, then talk about them. GatherinformationfromtheInternet andmakeaposteringroupsto introducethedisastersafety measuresandemergencysupplies.