Unit 4 Listening and Talking （ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Unit 4 Natural DisastersListening and Talking1.What should we do to protect ourselves in the earthquake?2.Give your advice according to the pictures.3.Make a list of ways to protect ourselves in an earthquake.In an earthquake,we cango to an open spaceprotect our head and neck from harmfind cover und

2、er a desk or tabledrop onto our hands and kneeshold on to something securestay away from glass,windows,or anything that could falluse the surroundingsMrs 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.1Before an

3、 earthquakeMake a safety list of _,_ and _.During an earthquake(in a building)Remember to“_,_,and _”.During an earthquake(outdoors)Go to a(n)_ space away from _,_,or power lines.After an earthquake(if youre trapped)Use a(n)_ to get help.Tap on a pipe or _ or whistle for help.coverhold onwhat to dowh

4、ere to gowho to contactdropopenbuildingstreescell phonea wall（点击此处播放音频）Listen to the conversation again and fill in the blanks.Teacher:Thank you,Mrs Fors.That was a great presentation!Class,do you have any questions for Mrs Fors?Student 1:Mrs Fors,I think youre a hero.And Lucky is very cute.Id like

5、to know what we can do to natural disasters.Ms Fors:Well,theres no way to prevent earthquakes and .But if we prepare,we can keep them from becoming disasters that kill or injure people.To be ready,we should make a of what to do,where to go,and who to contact.Student 1:So what should we do if theres

6、an earthquake?Ms Fors:Remember to“drop,cover,and hold on”.Drop down onto your hands and ,cover your head with your hands,and stay away from ,windows,or anything that could fall.You could find cover under a desk or table.to the desk or table so it doesnt move away from you.（点击此处播放音频）safety listkneesg

7、lasspreventstormsHold onTeacher:What should we do if were outside when an earthquake happens?Ms Fors:Go to an away from buildings,trees,or power lines.Student 2:And what about after an earthquake?Ms Fors:Well,if youre ,you can use a cell phone to call or for help.You can also tap on a or a wall,or w

8、histle for help.That way Lucky and I can find you!Student 2:I have a question for Lucky.Do you like being a rescue dog?Ms Fors:Lucky,what do you say?Sound of dog barking twiceTeacher:I think he says hes a lucky dog.They laugh.open spacetrappedtextpipeListen to the conversation again and fill in the

9、blanks.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

10、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.2tornado tsunami earthquake wildfire floodThe expressions below may help you.First/First of all,you shouldCover yourCall an emergency number.Stay calm.Lis

11、ten to the news.Stay away from Dont drive or walk outside.Move to a safe place.Collect water and food if you can.Make sure Finally,Stay indoors.First of all,you should stay calm if youre in a tornado.Cover your ears if the noise is too loud.Stay indoors and get to a low place.Stay away from windows.

12、Dont drive or walk outside in a tornado.Tornado/Hurricane Know where you can take shelter in the house,for example,bathroom,storage rooms,get away from the windows.Store protective coverings,like sleeping bags,thick blankets,etc.Make sure the safety supplies are handy.Turn on TV and radio,stay alert

13、 for warnings.If you are outdoors,run into shopping center,hospital,stadiums,or any safe and nearby shelter area.Tsunami If you hear tsunami warning,evacuate at once.Go as high and as far as you can at least to a spot 30 meters above sea level or 2 miles away.Take your emergency kit.Drop,cover,and h

14、old on to protect yourself from the possible earthquake.Avoid downed power lines and stay away from buildings and bridges from which heavy objects might fall during an aftershock.Earthquake Prepare a basic disaster supplies kit and find a safe place.Drop down to the ground.Find cover under a desk or

15、 table,and hold on to it.Cover your head and neck with your hands.Stay away from windows,or furniture that can fall on you.If you are outdoors,find a clear spot away from trees,buildings,and power lines.Wildfire Gather emergency supplies.Use masks or wet towels to help you breathe and keep smoke out

16、side.If you are trapped,call 110,give your location and turn on lights to help rescuers find you.Flood Gather emergency supplies.Leave areas subject to flooding:low spots.Avoid driving through flooded areas and accessing to standing water.Turn off all main power switch and gas.Having an emergency ki

17、t prepared is also very important.Look at the emergency supplies below.Discuss with a partner what else you would add.2power tap pipewhistleemergency n.电力供应；能量；力量；控制力 vi.&vt.轻叩；轻敲；轻拍n.水龙头；轻叩；轻敲n.管子；管道vi.吹口哨；发出笛声vt.吹口哨n.哨子（声）；呼啸声n.突发事件；紧急情况calm aidkitfirst aid kit on handflashlight adj.镇静的；沉着的vt.使平静；使镇静n.援助；帮助；救援物资vi.&vt.帮助；援助n.成套工具；成套设备急救箱现有（尤指帮助）手电筒Report the class the safety instructions you listed and then explain what emergency supplies people should keep on hand.Thank you!