Unit 5 First aid reading and thinking（ppt课件）(2019)-2024新人教版（2019）《高中英语》选择性必修第二册.pptx

1、L i s t e n i n g a n d T a l k i n g 05新人教选择性必修二Part 1B.What does the picture show us?An instructor is guiding a girl student to perform CPR/chest compression.Its a great honour to save a life.-Leigh BardugoIs it necessary for middle school students to learn how to give first aid?B.First aid is the

2、 kind of help given to someone who suddenly falls ill or get injured before a doctor comes.What would you do if you run into an emergency situation？B.Part 2B.Ai1.Look through the text and tick its text type from the list below.advertisementhospital leafletnewspaper articleblog postemailshort storyDi

3、fferent kinds of texts can be identified by their style of writing and language features.By understanding the text type of a piece of writing,you can better understnd its purpose.You can also better undersand where to find the information in the text and what kind of information it is likely to cont

4、ain.B.factual,informational,objective,gives a description of a medical problem,and tells how to deal with it,uses the imperative to give advice.B.2.Match each paragraph with its main idea.Para.1 A.First aid treatment.Para.2 B.Characteristics of burns.Para.3 C.Causes of burns.Para.4 D.Types of burns.

5、Para.5 E.The functions of the skin.B.Read the text carefully and answer the following questions.1.How many functions of the skin have been mentioned?Five.An essential part of your bodyB.steamfirethe sunchemicalshot liquidsradiationCauses of burnsacidselectricityB.People divide the types of burns dep

6、ending on the _ of skin damage.depthDetailsTypesFirst-degree burnsSecond-degree burnsThird-degree burnsDepth_ of the skin_ of the skin_ of the skin and sometimes _ underneathtop few millimetresbelow the top layerevery layer the tissueB.The top layerThe second layerThe third layerB.A.Turn white when

7、pressed.B.Rough,red and swollen.C.Extremely painful.D.Black and white.B.burnsCool Cover burned areaMake surebreatheSendvictimclothes Remove burnt area DryPart 3 B.1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name because it is the most serious.3.Second-d

8、egree burns can be the most painful kind of burn.4.It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.5.Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.TF TTF B.The top few millimetersbelow the t

9、op layerevery layer the tissueswollenpainfulwhiteblisterswaterypainfulthe tissue underneathnervescool running waterdryremovecoverbreathethe hospital at oncePart 4 B.How are people most likely to get burnt?Most people are likely to get burnt at home:by knocking over a glass of hot water,by picking up

10、 a hot pan,or by getting cooking oil spilt on themselves.What steps can be taken to help prevent these burns?Being aware of the danger is a good first step.For example,you should check to see if the burner is on before touching a pan on the stove.You should also use oven mitts when touching a hot pa

11、n.If you are using cooking oil,you should make sure that the pot is set firmly on the stove so that it cannot spill,and that it is not too full of oil.REMEMBER:Prevention is better than cure.B.B.1.Have the victim sit down and_(提起)the foot.2.Put an_(冰袋)on the ankle to reduce the swelling.3._(喷洒)medic

12、ine around the ankle.4.Put a firm bandage around the foot and ankle.B.1._(放置)the victim down and keep him still.2.Put the bitten part_than heart.3._pressure to(施压)the bitten area with your hands and then with a bandage firmly over the bite.4.Call medical help.5.Dont try to_(吸出)the venom(毒液).B.1.Get

13、the person to sit down,put his head_ slightly.2.Gently_(捏)the soft part of the nose below the bridge(鼻梁).forwardB.1.Dont move the broken bone if possible.2._(支撑)the broken arm in the most comfortable position.3.Keep the arm_(静止不动)using a sling(吊腕带)or support the broken arm with the other arm.4.Get m

14、edical help immediately.B.1.Put a_on the wound.2.Apply_to reduce the bleeding.3.Send to_if necessary.bandagepressurehospitalB.1.If the person can cough(breathe,or speak),dont do anything.If you_(拍)her on the back,it can cause the piece of food to move and completely block the way.2.If the person can

15、t cough and is turning blue in the face,make her_(吐)by her _(拍)on the back.3.Perform Heimlich manoeuvre if necessary./haimlik/mnuv(r)/B.a.Stand behind the choking person b.Wrap your arms around his waist（腰）.c.Put one fist in his or her upper part of the stomach.d.Grab your fist with your other hand tightly.e.Force out the obstruction/bstrkn/阻碍物 by pushing up and into his stomach in one motion.B.