英语选择性必修 第二册Unit 5 First Aid教课ppt课件

这是一份英语选择性必修 第二册Unit 5 First Aid教课ppt课件，共22页。PPT课件主要包含了辐射 酸，轻微的较小的，受害者，织物布料，松的宽松的，紧急的，课文理解，skin，Causes，Types等内容，欢迎下载使用。
阅读下列课文原句，写出加颜色词汇的汉语意思1.The skin is an essential part f yur bdy and is its largest skin acts as a barrier against disease，txins，and the sun’s rays. _____3.Yu can get burnt by a variety f things：ht liquids，steam，fire，radiatin，the sun，electricity，acids，r ther chemicals.____ ___
4.These affect nly the tp few millimetres f the skin. ____5.Examples include mild sunburn and burns caused by ther minr husehld incidents. ______________6.These burns cause very severe internal injuries and the victim must g t the hspital at nce. _______7.Remve any clthes using scissrs if necessary，unless yu see the fabric sticking t the burnt skin. ___________8.Cver the burnt area with a lse clean clth. _____________
9.If the victim is suffering frm secnd r third-degree burns，there is an urgent need t take him/her t the hspital at nce. _______
Task 1 Fast-ReadingⅠ.Read the passage quickly and then fill in the blanks.
Characteristics
Ⅱ.The main idea f the passage is abut __________________ .
the burns and the
first-aid treatment
Task 2　Careful-Reading1.Which f the fllwing is NOT the cause f burns?A.Steam and and liquids and chemicals.
2.What are the characteristics f first-degree burns?A.Black and ，red and ，red and ，red and mildly swllen.
3.If burns affect any layer f the skin and any tissue under the skin，smene must sent t hspital at nceB.be placed n the flr and cl the burns immediatelyC.be undressed in rder t cver the burned area with a clean， dry bandageD.be asked nt t drink any water
4.Why shuld we place burns under cl running water?A.Because if nt，the persn will cl water will prevent the burning prcess and reduce the pain and the burns are n the it will make the persn feel gd.
5.Which f the fllwing first-aid treatments is RIGHT accrding t the passage?A.Take clthing ff the burned area even thugh it is stuck t the burns are n the face，take the victim t the hspital at ’t apply il t the injured the injuries are secnd-degree burns，it is unnecessary t get the victim t the dctr r hspital at nce.
Task 3　文本理解　Read the passage carefully and find the verb chunks used fr first-aid treatment.(细读短文并找出用于急救治疗的动词词块)
place burns under cl running water
dry the burnt area gently with a clean clth
remve any clthes
cver the burnt area with a lse clean clth
take sb. t the hspital
Task 4　语法填空Ⅰ.After reading the passage，please fill in the fllwing blanks.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-， and 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.
burnt/burned
differently
Ⅱ steps can be taken t prevent these burns?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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.Yu shuld als use ven mitts when tuching a ht pan.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.
2.What ther advice d yu knw f abut first aid fr burns?________________________________________________________________________________________________________________________________________________________________________
My uncle suggested that we shuld put vinegar n burns.I think this is terrible advice，because it can cause pain and can dry ut the skin.
译文：___________________________________________________
可想而知，烧伤会造成重伤。
根据皮肤损伤的深度，烧伤分为三类。
译文：____________________________________________________________________________________________________________
如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起。