高中英語人教版 (2019)必修第一冊Unit 4 Natural disasters優(yōu)秀ppt課件-課件下載-教習網(wǎng)

T listen t the safety instructins fr earthquakes. T develp a psitive attitude in the face f natural disasters and discuss disaster safety measures. T cperate t reprt n the preparatins f natural disasters.
What shuld we d t prtect urselves in the earthquake?Give yur advice accrding t the pictures.
Listen fr an earthquake survival skills.
While-listening
Ms. Frs a rescue wrkerLucky a rescue dgHw t survive in an earthquake
Mrs Frs is a rescue wrker. She and her dg, Lucky, are visiting a senir high schl. Listen t the cnversatin and cmplete the table.
wh t cntact
v.&n.輕敲;水龍頭
v.&n.吹口哨;哨子
wh t cntact
Yu are a lucky dg.
What can we d when earthquakes happen?
Wrk in pairs. Chse a disaster and prepare a list f safety instructins.
Pst-listening
What d yu knw abut rescue dg?Sniffer dgs r detectin dgs are used fr all kinds f situatins. Sme are used nly in natural disasters t find survivrs; thers are used in public places like airprts, train statins, etc., t find drugs r terrrists. Sme are used in crime scenes t find clues and sme are even used t search fr dangerus wildlife in frests r n casts.Let’s watch a vide.
Chse a disaster and prepare a list f safety instructins.
trnad tsunami earthquake wildfire fld
Giving instructins
First/First f all, yu shuld ... Finally, ... Cver yur ... Call an emergency number. Stay away frm ... Stay calm. Listen t the news. Make sure... Dn’t drive r walk utside. Mve t a safe place. Cllect water and fd if yu can. Stay indrs.
First f all, yu shuld stay calm if yu’re in a trnad. Cver yur ears if the nise is t lud. Stay indrs and get t a lw place. Stay away frm windws. Dn’t drive r walk utside in a trnad.
Knw where yu can take shelter in the huse, fr example, bathrm, strage rms, get away frm the windws.Stre prtective cverings, like sleeping bags, thick blankets, etc.Make sure the safety supplies are handy.Turn n TV and radi, stay alert fr warnings. If yu are utdrs, run int shpping center, hspital, stadiums, r any safe and nearby shelter area.
Trnad/Hurricane
If yu hear tsunami warning, evacuate at nce. G as high and as far as yu can – at least t a spt 30 meters abve sea level r 2 miles away.Take yur?emergency kit. Drp, cver, and hld n t prtect yurself frm the?pssible earthquake. Avid dwned pwer lines and stay away frm buildings and bridges frm which heavy bjects might fall during an aftershck.
Prepare a basic disaster supplies kit and find a safe place.Drp dwn?immediately.Take cver under a desk, table and hld n.Cver yur head and neck with yur hands. Stay away frm windws, r furniture that can fall n yu.If yu are utdrs, find a clear spt away frm trees, buildings, and pwer lines; drp t the grund and cver head and neck.
Gather emergency supplies.If trapped, call 119, give yur lcatin and turn n lights t help rescuers find yu.Use masks r wet twels t help yu breathe and keep smke utside.
Gather emergency supplies.Leave areas subject t flding: lw spts.Avid driving thrugh flded areas and standing water.Turn ff all main pwer switch and gas.
Having an emergency kit prepared is als very imprtant. Lk at the emergency supplies belw. Discuss with a partner what else yu wuld add.
Prepare An Emergency Kit
Having an emergency kit prepared is als very imprtant.
water fd radi flashlight
cell phne pwer bank knife glve match
first aid kit
water fd radi flashlight
cell phne knife glve match
Other items
Emergency Supplies
Hw t prepare emergency fd supply?Plan t have at least a 3-day supply f fd.Have a lng strage-life.Require n cking, water, r refrigeratin.Meet the needs f babies, pets, r ther family members wh are n special diets.They are nt very salty r spicy, as these fds increase the need fr drinking water.
Select 6 items int yur emergency kit and explain why it is necessary t yur partner.When a disaster happens, I can use…
I need a whistle in my emergency kit. If I am trapped in a destryed building, I can use it t get help. I need water and fd fr three days. The city culd be damaged, and we might nt be able t get water r fd in the supermarket…
Reprt t the class the safety instructins yu listed and then explain what emergency supplies peple shuld keep n hand.
If yu find yurself in danger frm a frest fire, first f all, stay calm. Cver yur face with… Then g t a safer place if yu can… Nw fr ur emergency supplies, we wuld suggest always having n hand enugh water and fd fr three days, a radi…Prepare a flashlight in yur emergency kit is als imprtant, because…
Let’s watch tw vides abut emergency kit and rescue dgs, then talk abut them.
Gather infrmatin frm the Internet and make a pster in pairs t intrduce the disaster safety measures and yur emergency supplies.
從網(wǎng)上收集信息，制作海報，介紹災害安全措施和你的應急用品。