高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid一等奖ppt课件

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid一等奖ppt课件，共28页。PPT课件主要包含了 burn，steam，fire，radiation，the sun，acids，chemicals，part2，Q-A等内容，欢迎下载使用。
Befre-reading
When walking n the street leisurely,yu hear
Smene is asking fr help.
Help r dn’t help,that is a questin.
Yu decide...
Help
Ignre
But hw t help him/herwhen thers is injured?
A sprained ankle
nsebleeding
heatstrke
While-reading
What can yu d t help the little girl?
T treat a burn,yu shuldA,Apply sme il t it.B,Hld the burnt part under cld running water.C,Cver it with bandage.
let’s learn mre knwledge abut burn.
FIRST AID FOR BURNS
Task2:What is the main idea f the passage?A.It’s abut the type f ’s abut the treatment f ’s abut the burns and the first-aid treatment.
____ advertisement ____ blg pst____ hspital leaflet ____ email ____ newspaper article ____ shrt stry
Task 1：What is the text type f the passage?
First-aid treatment
Causes f burns
Three types f burns
The funcatins f the skin
Characteristics f burns
Match each paragraph with its main idea.
act as a barrier against disease,txins,and the sun’s ray
gives yu the sense f tuch
prevents yur bdy frm lsing t much water
cntrl yur bady temperature
warns yu when things are t ht r cld
What’s the functins f the skin?
Part2 Causes f burns
electricity
Secnd degree
First degree
Third degree
the tp few millimetres
belw the tp layer
all three layers/the tissue wnder it
mild sunburn and burns caused by ther minr husehld incidents
burns caused by ht liquids
electric shcks burning clthes petrl fires
First-degree burns
dry,red,and mildly swllenmildly painfulturn white when pressed
Secnd-degree burns
Third-degree burns
red and swllen;blisters;watery surfaceextremely painful
black and whiteswllen;the tissue underneath can ften ne seen little r n pain if nevers are damaged
Match the characteristics f burns
Place burns under cl running water
Dry the burnt area with a clean clth
Remve any clthes using scissrs if necessary
There is an urgent need t hspital if it is secnd r third- degree burns
Cver the burnt area with a lse clth
Pst-reading
1 Yur skin gives yu prtectin frm many dangerus things. 2 A frst-degree burn has this name because it is the mst serius. 3 Secnd-degree burns can be the mst painful kind f burn. 4 It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn. 5 Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.
True r flase
1. Hw can we judge first,secnd, r third-degree burns accrding t the text?A.By seeing whether the burns are dry, red r mildly swllen.B. By seeing whether the burns are red r swllen.C. By seeing which layers f the skin are burnt.D. By seeing whether the tissue under the burns can be seen.
2.Which f the fllwing is nt the reasn fr cling burns?A.Stpping the burning the the breaking any blisters.
3.If smene gets burnt and his hands get black and white,it belng t?A.the first degreeB.the secnd degreeC.the third degreeD.nne f the abve
Cnnect the text with real life:
Have yu ever gt burnt?
What types f burns did yu get?
What are the symptms(症状)？
Hw did yu treat the burns ?
What can yu learn frm the text ?
Act the scene ut. Create a dialgue between tw. (a first aid perfrmer, a victim )
Reference: Hw did the victim get burnt? What are the symptms(症状)?What type f burn is it?Hw will yu give first aid?
The perfrmance shuld include: A. characteristics f the burns B. judging the types f burns C. giving prper first aid
假如你是李华，即将参加一个医疗常识经验分享活动，请你写一篇文章介绍如何处理烧伤的紧急情况，字数100左右。