人教版 (2019)必修 第一册Unit 4 Natural disasters备课课件ppt

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters备课课件ppt，共11页。PPT课件主要包含了what to do，drop，cover，hold on，open，cell phone，wall，Tsunami，Earthquake，Wildfire等内容，欢迎下载使用。

Whatch a shrt vide. Think abut what yu can learn frm it.
What can yu learn frm the shrt vide?
During an earthquake, we shuld:
Drp, cver, and hld n.
Stay away frm trees, pwer lines and walls.
Avid windws and elevatrs.
Avid verpasses.
Listen t the cnversatin and select the crrect answer.
Where des the cnversatin mst prbably take place?
A. In the teacher's ffice.
B. In the classrm.
C. At the plice statin.
What are the speakers talking abut?
A. Hw t prevent natural disasters.
B. Hw t predict the earthquake.
C. Earthquake safety tips.
Accrding t the table, predict what we shuld d befre, during and after 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 belw.
wh t cntact
buidings, trees
Listen t the cnversatin and answer the fllwing questins.
D yu agree r disagree Mrs Frs’ pinins abut natural disasters?
Script: Well, there's n way t prevent earthquakes and strms. But if we prepare, we can keep them frm becming disasters that kill r injure peple.
What des “drp, cver, and hld n” mean? Shw them ut.
Drp dwn nt yur hands and knees, cver yur head with yur hands, and hld n t the desk r table s it desn't mve away frm yu.
trnad tsunami earthquake wildfire fld
Wrk in pairs. Chse a disaster and prepare a list f safety instructins.
The expressins belw may help yu.
Giving instructins• First/First f all, yu shuld ... • Next/After that/Secnd, yu are suppsed t … • Finally/Third，…
Giving instructins• Stay calm. • Call an emergency number.• Dn’t drive r walk utside. • Stay away frm ... • Cllect water and fd if yu can. • Mve t a safe place • Cver yur ... • Stay indrs. • Listen t the news. • Make sure.
Sentences used t make suggestins
Imperative sentence
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.
water fd radi flashlight
cell phne pwer bank knife glve match
Other items
Emergency Supplies
first aid kit
If yu were a rescue wrk, yu wuld reprt t the class the safety instructins yu listed and then explain what emergency supplies peple shuld keep n hand.
EXAMPLE 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, …
Live t tell: Raising Awareness, Reducing Mrtality.—United Natins Internatinal Strategy fr Disaster Reductin (2016)
/mɔːˈtæləti/
We can’t stp natural disasters but we can arm urselves with knwledge.