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27页。PPT课件主要包含了自主素养储备，nerve，minor，loose，urgent，get，from，into，探究素养提能，first aid等内容，欢迎下载使用。

Ⅰ.新词相知(一)连线相匹配的英语释义。
答案:1~7.bgcfead
(二)结合语境,从上面的表格中选择恰当的单词填空。1.Every _____ in his bdy was very played a relatively ______ rle in the he grws lder,sme f his teeth have becme ,I can’t accmpany yu, fr I have a prblem that requires ______ attentin.
Ⅱ.短语熟记1.act __ 　　　　　　　担当,担任 2.___ burnt 被烧伤3.lead __ 导致4.prevent sb. _____ ding sth.阻止某人做某事5.a variety __ 各种各样的6.be divided ____ 被分成……7.depend ___ 依赖,依靠;取决于8.suffer _____遭遇,遭受
课文浅触
Step 1　Pre-reading1.Nwadays there are a lt f unexpected accidents.What wuld yu d in such situatins?We shuld ffer _______if necessary. 2.What is first aid?________________________________________________________________________________________________________
First aid is a temprary frm f help given t smene wh suddenly falls
ill r gets injured befre a dctr can be fund. 
3.A first-aid quiz—hw much d yu knw abut first aid?(1)If yu get a nsebleed,gently let yur head back t stp the 　　　　　　　　B.False.(2)T treat a brken arm,yu 　　　. A.mve the brken bne in n timeB.use a bard t keep the brken arm fixed答案:(1)B　(2)B
Brainstrming:What wrds can yu think f when yu talk abut accidents?
Step 2　While-readingⅠ.Read and put the fllwing steps in the right rder.　　　 the symptms f burns 　　　 the three types f burns 　　　 the functins f the skin 　　　 what t d if smene gets burnt 　　　 hw we get burns 答案:4—3—1—5—2
Ⅱ.Scan the text and chse the best is an essential part f yur bdy and is its largest rgan?A.The skin.　　　　　B.The heart.D.The are three types f burns accrding t 　　　. A.the depth f skin damageB.the size f the skinC.the type f the skinD.the area f the skin
3.Which f the fllwing is characteristic f a third degree burn?A.Mildly painful. B.Extremely painful. C.Watery surface. D.Black and dealing with serius burns f a persn,yu are advised 　　　. A.t leave the persn where he isB.t use running cl water n the burnt areaC.t put sme ice n the badly-burnt areaD.t cver the burnt area with a wet clth r bandage答案:1~4.AADB
Ⅲ.Sentence 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.分析:本句是含有四个并列的谓语动词的简单句,其中helps,prevents,warns 和gives 是四个并列的谓语动词。句意:它也有助于控制你的体温,_____________________,物体太热或太冷时发出警告并给你触觉。
2.Burns are divided int three types,depending n the depth f skin damage.分析:be divided int...意为“被分成……”;depending n意为“依赖,取决于”,在句中作状语。句意:___________________,烧伤可以被分成三种类型。
Read the passage carefully and fill in the blanks.
Step 3　Pst-reading课文语法填空　　First aid is a temprary frm f help 1._____(give) t smene wh suddenly falls ill r gets 2._______ (injure)befre a dctr can be fund.As we knw,fr burns,first aid is a very imprtant step in the 3._________ (treat).We have three layers f skin 4._________ (prtect) urselves 5._____ diseases,pisns and the sun’s harmful rays.Besides,ur skin als keeps us warm r cl as well as prevents us frm 6.______ (lse) t much water.Usually peple can get burnt by a 7.______ (vary) f things like ht liquids,radiatin,electricity,etc.Besides,burns can be divided 8.____ three types 9._________ (depend) n which layers are burnt.And different burns shuld be treated in different ways s we shuld keep 10._____ in mind.
主题情境思考Life is precius s we shuld care abut thers,and help peple in an emergency.Try ur best t give them effective first aid if they are in danger.What shuld yu d in the fllwing situatins?Situatin 1The best way t treat a sprained ankle is t:________________________
Put sme ice n yur ankle. 
Situatin 2If smene is chking,what shuld yu d ?__________________________________________________________________ Situatin 3If smene is bleeding,what shuld yu d?____________________________________________________________________________________ 
T treat a chke,I shuld make him /her spit by patting him/her n the back.
T treat bleeding,I shuld put a bandage n the wund and apply pressure
t reduce the bleeding.
　　Yu may need t give first aid.First aid is defined (定义) as the emergency care given t a sick r injured persn.The gals f first aid are t prevent deaths and t prevent injuries frm becming wrse. Each emergency cnditin is different.Hwever,the fllwing rules apply t any kind f emergency. ☆ Be aware f yur limitatins.D nt try t d mre than yu are able t.Nr shuld yu d things if yu are unfamiliar with them.D what yu can under the cnditins at the time.
☆ Stay calm.Acting calmly will help the victim feel safe.☆ Take a quick lk t see if the victim is bleeding,and if there is a pulse.☆ Keep the victim lying dwn and d nt mve him r her.Yu culd make an injury wrse if yu mve the victim.☆ Take necessary emergency steps.☆ Call fr help r ask smene t make the emergency system (急救系统)start.☆ D nt remve clthing unless yu have t.If clthing must be remved,tear the clthes alng the seams(线缝).
☆ Keep the victim warm.Cver the victim with a blanket.Cats and sweaters can be used if a blanket cannt be fund.☆ Reassure the victim.Explain what is happening and that help has been called.☆ D nt give the victim any fd r fruits.☆ Keep the bystanders away frm the victim.Bystanders want t have a lk,ffer advice,and say smething abut the victim’s cnditin.The victim may believe that the cnditin is wrse than it really is.
【语篇概述】这是一篇说明文。文章主要介绍了我们平时应如何进行急救和急救的注意事项。Ⅰ.Read the passage and write dwn the main idea f the text.______________________________________________________________________
Hw t give first aid and what shuld be paid attentin t when we give first aid. 
Ⅱ.Chse the best a persn is badly injured n the rad,yu shuld　　　. A.act wrriedly and hurriedlyB.d whatever yu want t freelyC.nt mve him r herD.make the injured persn stand up【解析】选C。细节理解题。由文中“Keep the victim lying dwn and d nt mve him r her.Yu culd make an injury wrse if yu mve the victim.”可知,不要移动伤者,否则你可能会让伤者伤势恶化,因此路上碰到伤势严重的伤者,不要移动他/她。故选C项。
2.Why shuld bystanders be kept away frm the victim?A.The victim hates being surrunded by can prevent the victim frm receiving first victim desn’t want t accept the advice f they say can make the victim think the cnditin is very bad.【解析】选D。细节理解题。根据最后一段Keep the bystanders away frm the victim. Bystanders want t have a lk, ffer advice, and say smething abut the victim’s cnditin. The victim may believe that the cnditin is wrse than it really is.可知,旁观的人会对受害者的情况说一些话,这会让受害者认为自己的情况比真实状况更糟糕,故选D项。