英语Unit 5 First Aid教案配套ppt课件

这是一份英语Unit 5 First Aid教案配套ppt课件，共24页。PPT课件主要包含了essential等内容，欢迎下载使用。
In this class, yu will Find ut the main idea f each paragraphUnderstand sme details f burns Judge different types f burns Carry ut first aid treatment
What ther first-aid techniques d yu knw f?
I knw basically what t d if smene breaks a leg r gets a cut.
Why is it a must fr us t knw sme basic first-aid techniques?
Accidents will happen.天有不测风雨。It’s a great hnur t save a life. -- Leigh Bardug救人一命，善莫大焉。
If yu meet the emergency(紧急情况） in the vide, what will yu d?
Call the 120Give him a first aid
1. The best way t treat a sprained ankle is t: Put sme ice n yur ankle. Put a heating twel arund yur ankle. stand up and walk gently.
a sprained ankle
2. If yu get a nsebleed, gently let yur head back t stp the bleeding. A. True B. False
It may lead the bld int the thrat and easily cause chking.
What is the text type f the passage?
____ advertisement ____ blg pst____ hspital leaflet(小册子） ____ email____ newspaper article ____ shrt stry
Read the title and guess.
Find ut the structure f the passage
Part 1: The _________ f the skin
Part 2: _________f burns
Part 3: _______f burns
Part 4: ___________________f burns
Part 5: ___________________fr burns
The main idea: it is abut ___________________.
First aid treatment
Characteristics
first aid fr burns
The skin is an essential part f yur bby and is its largest rgan. Yur skin acts as a barrier against disease,txin, and the sun's rays. It als helps cntrl yur bdy temperature, prevents yur bdy frm lsing t much water, warns yu when things are t ht r cld, and gives yu yur sense f tuch. As yu can imagine, getting burnt can lead t very serius injuries. The first and mst imprtant step in the treatment f burns is giving first aid.
tpic sentence
Careful-reading:
The functins f the skin
Hw des the authr describe the functin f ur skin?What’s the functin f ‘as yu can imagine’ and the last sentence?Transitinal wrds. Lead t the fllwing cntext.
By emplying five verbs.
Para1: Get the functin f skin
1.The largest rgan f ur bdy is _____heart B. liver(肝脏）C. skin D. stmach
largest rgan
helps cntrl yur ________________
prevents yur bdy frm___________________
warns yu when things are t _____ r _____
gives yu ______________
bdy temperature
sense f tuch
Para2: Causes f burns :
What may cause yu t get burned?
electricity
Causes f burns Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals.
WATCH OUT !
Part.2 Causes f burns Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals.
What’s authr’s purpse by mentining this part?
1.T infrm us f the causes f stress hw easily we can get remind us t be really careful t avid getting burned.
1. Hw many types f burns are there? Hw are they divided?
Part 3-4: Types & Characteristics f burns
Accrding t ________________________, the burns can be divided int_______types.
the depth f the damage
Three layers f the skin
the tp layer
the 2nd layer
the 3rd layer
First-degree burns
Secnd degree burns
Third-degree burns
Burns are divided int three types, depending n the depth f skin damage.
A: First-degree burns These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents. B: Secnd-degree burns These g belw the tp layer f the skin.They are serius and take a few weeks t get better. Examples include burns caused by ht liquids. C: Third-degree burns These affect every layer f the skin , and smetimes the tissue under it. Examples included burns caused by electric shcks, burning clthes, r petrl fires. These burns cause very severe internal injuries and the victim must g t the hspital at nce.
secnd degree burns
Firstdegree burns
third degree burns
red and swllen; _______ __________
dry, red and mildly ___________
black, white, swllen _________can be seen
________painful
_______ painful
___________ pain if nerves are damaged
watery surface
Part 5: First-Aid Treatment
1. _______ burns under cl running water fr 10 minutes2. ______ the burned area gently.3. ______ any clthes using scissrs if necessary.4. ______ the burned area with a lse, clean clth.5. ______ the victim t the hspital if serius.
1. Dn’t remve any clthes if they stick t the burnt skin.2. Dn’t apply il t the burnt the burns are n the face, make sure the victim can breathe.
Imperative sentences
Give sme advice r warnings
Part 5: First aid treatment fr burns
_______ clthing
_______ burns under cl water
______ burns
______ the burnt area
______ victim t the hspital
tp few millimetres
belw the tp layer
every layer
Which ne d yu think is the mst painful?
mild sunburnburns caused by ther minr husehld incidents
burns caused by ht liquids
burns caused by electric shcks, burning clthes, r petrl fires.
mild,minr,nt serius
very serius(The victim must g t the hspital at nce.)
It’s a great hnur t save a life.——Leigh Bardug
Accidents can happen t anyne at any time.
Rles Victim : get burntCharacter 1: describe the characteristics f the burns, judge the types f burns, and give advice n the treatmentCharacter 2: carry ut prper treatment n the victim with necessary explanatin.
What ther advice d yu knw abut first aid fr burns?Please write them dwn