北师大版 (2019)必修 第一册Lesson 1 Lifestyles教学课件ppt

这是一份北师大版 (2019)必修 第一册Lesson 1 Lifestyles教学课件ppt，共23页。PPT课件主要包含了drown，cut，Reading ， Burns，steam，fire，the sun，chemicals等内容，欢迎下载使用。

What things at hme can be dangerus?
Brainstrming
Can yu tell sme examples f accidents?
burn/catch fire
a snake bite
sprained ankle
a brken arm
AccidentFirst aid
What first aid wuld yu give in such situatins?
First Aid Quiz
1. The best way t treat a sprained ankle is t: Put sme ice n yur ankle. Put a heating pad(垫子)arund yur ankle. Keep n walking and jumping.
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.)
3. T treat a burn, yu: A. Rub(擦)sme butter n it. B. Hld the burnt part under cld running water. C. Put salt n the burnt part.
4. T treat a chke, yu shuld make him/her spit by patting him/her n the back. A. True B. False
5. T treat a bleeding, yu shuld put a bandage n the wund and apply pressure t reduce the bleeding. A. True B. False
6. T treat a brken arm, yu: A. mve the brken bne in n time. B. keep the arm still using a sling(吊带) t supprt the brken arm
7. If smene is having a heart attack, yu shuld first: A. Call 120 B. Perfrm CPR (心肺复苏)
First Aid fr
Fast reading
Read and rder these tpics in the text. Please number them frm 1 t 5.
__ three types f burns 烧伤的种类__ what t d if smene gets burned 急救的处理__ the functins f the skin 皮肤的功能__ the characteristics f burns 烧伤的症状__ hw we get burns 烧伤的原因
It is where yu feel ____,____r____.
It keeps yu _____ r _____.
2.What are functins f skin?
Careful reading
1.Hw many layers f the skin?
Functins f skin
③ The third layer
② The secnd layer
① The tp layer
It prevents yur bdy ____ ____ ____.
It gives yu yur _____ ____ _____
electricity
radiatin 放射物
What are causes f burns?
Causes f burns
a variety f things
Label these pictures first, secnd and third degree burns.
first degree burns
secnd degree burns
thirddegree burns
Types and characteristics f burns
First aid treatment
Put cl water n any burns t cl them.D nt break any blisters and the wund may get infected. It’s better that yu put sme butter r il n burns.Please lie dwn, if burns are n the face.
Hw t deal with burns?
burned area
Cnversatin: first aid fr burns
S1: …, I need yur help.S2: What’s the matter with yu?S1: I was badly injured by the biling water. It hurts a lt. What can I d?S2: First, remve clthing…. Then, cl burns…. If necessary, … At last, ….S1: I feel better. Thanks a lt.S2: It’s my pleasure.
Life is precius
We shuld care abut thers, and help peple in an emergency.
If yu have time, please knw mre abut First Aid.
Get mre abut first aid frm the newspaper, magazine r the Internet.Find ut the imprtant and difficult wrds and expressins t yu and finish exercises n page 36.