人教版 (2019)选择性必修 第二册Unit 5 First Aid评优课课件ppt

这是一份人教版 (2019)选择性必修 第二册Unit 5 First Aid评优课课件ppt，文件包含51ReadingandThinking课件pptx、51Readingandthinking习题检测docx等2份课件配套教学资源，其中PPT共27页， 欢迎下载使用。

1.Find ut the main idea f each paragraph. 2.Judge different types f burns and understand sme details f burns. 3.Develp sense f cperative learning and be willing t help smene in need.
Step 1. Lead-in
1. What first-aid techniques d yu knw ?
Artificial Respiratin
海姆利克急救法救护人应该马上把孩子抱起来,一只手捏住孩子颧骨两侧,手臂贴着孩子的前胸,另一只手托住孩子后颈部,让其脸朝下,趴在救护人膝盖上。在孩子背上拍15次,并观察孩子是否将异物吐出。
If smene yu knw suffered a burn, what wuld yu d?Watch a vide abut it.
Step 2.Pre-reading
1.What's the main idea f the passage?A.It's abut the types f 's abut the symptms f 's abut the burns and the first-aid 's abut the treatment f burns.
Step 3.While-reading
C.The three types f burns
D.The functins f the skin
A.First-aid treatment
B.Hw we get burns
1.Match the main ideas with each paragraph.
E.The characteristics f burns
What can skin d fr ur bdy ?
Act as a barrier .
Help cntrl yur bdy temperature.
Prevent yu frm lsing water.
Give yu sense f tuch.
2. Read and fill in the blank (Part1)
slve the fllwing questins:What are the causes f burns?Hw many types f burns are there?What are the characteristics f each burn?
Paragraph 2-4
Causes f burns?
electricity
Types f burns
First degree burns: affect nly the ____________________f the skin.Secnd degree burns: affect bth the ____ and the ________ layer f the skin.Third degree burns:affect all _____ layers f the skin and smetimes the tissue ______ the skin.
tp few millimetres
the tp layer
the 2nd layer
the 3rd layer
Three layers f the skin
Essential part and the largest rgan
red and swllen; _______ __________
________painful
secnd degree burns
first degree burns
third degree burns
dry, red and mildly ___________
_________ painful
black, white, swllen _________can be seen
____________ pain if nerves are damaged
Characteristics
watery surface
Lk at the pictures and judge their types f burns accrding t the characteristics.
Read and find (Part5)
Fill in the blanks.
1. _______ burns with cl 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. Yur skin gives yu prtectin frm many dangerus things.( )2. A first-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.
will keep the
heat in the wunds and may cause infectin.
Read again and d true[T] r false [F].
Mst peple are likely t get burnt in the kitchen, by picking up a ht pan, r by getting cking il spilt n themselves.
∙ Being aware f the danger is a gd first step. ∙ Fr example, yu shuld check t see if the burner is n befre tuching a pan n the stve. ∙ If yu are using cking il, yu shuld make sure that the pt is set firmly n the stve s that it cannt spill, and that it is nt t full f il.
I had an uncle wh said that yu shuld put vinegar n burns. I think that this is terrible advice, because it can cause pain and can dry ut the skin.
The skin is 1. essential part f yur bdy which acts 2. a barrier against disease,txins,and the sun’s rays.It als helps cntrl yur bdy temperature,prevents yur bdy 3. lsing t much water,4._______(warn) 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 5. (treat) f burns is giving first aid.
　Yu can get 6. (burn) by a variety f things：ht liquids,steam,fire,radiatin,the sun,electricity,acids r ther chemicals.Burns are divided int three types,which 7. (call) first-,secnd-,r third-degree burns,8. (depend) n the depth f skin damage.Different degree 9. (burn) can be treated 10. . (different)Let’s keep these things in mind.
differently