Unit 5 Reading and Thinking--高中英语人教版（2019）选择性必修第二册.pptx

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1、First aid is the kind of help given to someone who suddenly _ or _ before a doctor comes.falls illgets injured What does the picture show us?An instructor is guiding a girl student to perform CPR/chest compressions.Is it necessary for middle school students to learn how to give first aid?Its a great

2、 honor to save a life.救人一命，善莫大焉。拯救生命是一种莫大的荣誉。拯救生命是一种莫大的荣誉。李李巴杜格巴杜格What would you do if you run into a situation like this？a snake bitebleedingcalm him downcall 120take a photo of the snake and send it to the doctor.call 120put a clean towel on the wound and press it until the doctor arrives.If someo

3、ne you know suffered a burn,what would you do？新人教版选择性必修二Unit5First aid for burnsFast reading 1.Look through the text and tick its text type from the list below.newspaper articleadvertisementblog posthospital leafletemailshort story2.Number the following sentences in correct order._ the three types o

4、f burns_ what to do if someone gets burned_ the purpose of skin_ the symptoms of burns_ how we get burnt1 2 3 4 5 3.Answer the questions.Because the cold water stops the burning process,stops the pain and reduces the swelling.Because bacteria from the clothes could infect the burns.1.Why should you

5、put cold water on a burn?2.Why do you think clothes near burns should be removed?Careful reading 1.Read Para.1 and the CAUSE OF BURNS carefully and finish the following tasks.1.Protect you against ,and ;2.Keep you or ;3.Prevent you from ;4.Feel ,or ;5.Give you .The function of your skin:warmcooldise

6、asestoxins the suns harmful rayslosing watersense of touchcoldheatpainCauses of burns:H2SO4steamradiationfirehot liquidelectricitychemical2.Read the TPYES,CHARACTERISTICS and TREATMENT OF BURNS and complete the table.top few millimetres below the top layerevery layerthe tissueswollenpainfulwhiteblis

7、terswaterypainfulthe tissue underneath nervescool running waterdryremove anycoverstill breathethe hospital at once3.Decide if the following statements are true(T)or false(F).1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name because it is the most serious

8、.3.Second-degree 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.TTTFF1.How are people most likel

9、y to get burnt?Discussion Most people are likely to get burnt at home:by knocking over a glass of hot water,by picking up a hot pan,or by getting cooking oil spilt on themselves.2.What steps can be taken to help prevent these burns?Being aware of the danger is a good first step.For example,you shoul

10、d 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 pan.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.