2019-2020学年人教版英语必修五课件：Unit 5 Period One

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1、Never try and reset a broken bone.Remember，this is first aidif you are doing this，you are preparing a patient for transport.Unless you are 100% sure of what you are doing，resetting a broken bone runs a strong risk of making things worse. It is dangerous to give aspirin(阿司匹林) to anyone under the age

2、of 16 as it can potentially cause damage to the brain and liver before this age. Never，ever put yourself in danger！As much as this seems to lack compassion(同情)，remember that being a hero，in this case，means nothing if you come back dead.,话题导入,If you arent sure what to do，leave it to the professionals

3、.If its not a life-critical injury，doing the wrong thing can harm the patient.See the following tips about training. Do not move the person.It could harm them even more；unless they are in immediate danger.Wait for the ambulance to arrive to take over treatment of the person. Do not touch someone who

4、 is being shocked by an electrical current.Turn off the power or use a piece of non-conductive material (e.g.，wood，dry rope，dry clothing) to separate him from the power source before touching him. Before touching a victim or offering any aid，get permission to treat! Check the laws in your area.If so

5、meone has a “Do not resuscitate(使复苏)” order，respect it.If the person is unconscious and at risk of death or injury，without any known “Do not resuscitate” order，go ahead and treat by the permission.,1.When you are trying to give first aid，you must not put yourself in danger. ( ) 2.If you arent sure w

6、hat to do，youd better wait for the professionals. ( ),查看答案,T,T,阅读短文，判断正(T)误(F),PART 1,读前清障,PART 2,课文理解,Period One Warming Up & ReadingPre-reading,PART1,读前清障,匹配左边的单词与右边的汉语意思,查看答案,1.sprain A.暂时的；临时的 2.ankle B.流血 3.choke C.扭伤 4.temporary D.踝(关节) 5.bleed E.(使)噎住；(使)窒息,第一组,plex A.橱柜；衣柜 7.ray B.器官 8.organ

7、 C.屏障；障碍(物) 9.cupboard D.光线；射线 10.barrier E.复杂的,查看答案,第二组,11.liquid A.液体 12.swell B.轻微的；温和的；温柔的 13.tissue C.炉子；火炉 14.mild D.(生物)组织；薄的织物；手巾纸 15.stove E.(使)膨胀；隆起,第三组,查看答案,16.damp A.神经；胆量 17.vital B.剪刀 18.symptom C.至关重要的；生死攸关的 19.nerve D.症状；征兆 20.scissors E.潮湿的,第四组,查看答案,PART2,课文理解,1.Whats the main idea

8、of the text? A.Its about the types of burns. B.Its about the symptoms of burns. C.Its about the burns and the first aid treatment. D.Its about the treatment of burns.,查看答案,Step 1 Fast-reading,2.Put the following sentences into right orders according to the passage. ( )The three types of burns ( )Wha

9、t to do if someone gets burned ( )The functions of the skin ( )The symptoms of burns ( )How we get burns,查看答案,3,5,1,4,2,.Read the passage and judge whether the following sentences are true (T) or false (F). 1.When someone is burned，you should place some ice on his wound.( ) 2.One of the functions of

10、 cool water is to reduce swelling.( ) 3.We should put damp cloths on the second degree burns.( ) 4.We shouldnt break the blisters，or they might make the wound infected. ( ) 5.Sometimes，we can put oil or ointment on burns to stop the infection.( ),查看答案,Step 2 Careful-reading,F,T,T,T,F,6.We should mak

11、e sure the bandage wont stick to the skin when it is used. ( ) 7.If burns are on arms or legs，keep them higher than the heart if it is possible. ( ) 8.Cold water can be used in all three types of burns.( ),查看答案,T,T,F,.Read the passage carefully and choose the best answers. 1.Which of the following i

12、s NOT the cause of burns? A.Steam and radiation. B.The moon and the sun. C.Fire and electricity. D.Hot liquids and chemicals.,查看答案,2.What are the characteristics of first degree burns? A.Black and white and charred. B.Rough，red and swollen. C.Rough，red and dry. D.Dry，red and mildly swollen.,查看答案,3.I

13、f burns affect all three layers of the skin and any tissue and organs under the skin，someone must . A.be sent to hospital at once B.be placed on the floor and cool the burns immediately C.be undressed in order to cover the burned area with a clean，dry bandage D.be asked not to drink any water,查看答案,4

14、.Why should we dry the burned area gently? A.Because the person will cry. B.Because rubbing may break any blisters and the wound may get infected. C.Because the burns are on the face. D.Because it will make the person feel good.,查看答案,5.Which of the following first aid treatments is RIGHT according t

15、o the text? A.Take clothing off the burned area even though it is stuck to the burn. B.Do not put cold water on second degree burns. C.If burns are on the face，the victim should sit up. D.If the injuries are second degree burns，it is unnecessary to get the victim to the doctor or hospital at once.,查

16、看答案,After reading the passage，please fill in the following blanks. First aid is a kind of help 1. (give) to someone who falls ill or gets injured 2. a doctor can be found.Often the illness or injury is not serious.Now lets talk about first aid for burns.You have three layers of skin that protect 3.

17、(you) against disease，poisons and the 4. (harm) rays from the sun.Your skin also gives you your sense of touch.First aid is a very important first step in the treatment of burns.People can get burned by many things,5. as hot liquids，steam，fire，radiation，the sun，electricity or chemicals.6. are three

18、types of burns.Burns 7. (call) first，second or third degree burns,8. (depend) on which layers of the skin are burned.Different degree burns can be treated in 9. different way.Lets keep these things 10. mind.,Step 3 Post-reading,查看答案,given,before,yourself,harmful,such,There,are called,depending,a,in,

19、1.Often the illness or injury is not serious，but there are other times when giving first aid quickly can save lives. 句式分析 本句是一个并列句，第一个并列分句是主系表结构；第二个并列分句是there be结构，内含定语从句when giving first aid quickly can save lives，修饰times。 自主翻译 _ _,查看答案,通常情况下这种疾病或损伤不是很严重，但也有一些时候迅速实施急救能挽救生命。,Step 4 Sentence-learning

20、,2.So as you can imagine，if your skin gets burned it can be very serious. 句式分析 as 引导非限制性定语从句，表示“正如；正像”；主句是it can be very serious；if your skin gets burned为条件状语从句。 自主翻译 _,因此，你可以想象得到，如果你的皮肤被烧伤，就可能非常严重。,查看答案,3.Remove clothing using scissors if necessary unless it is stuck to the burn. 句式分析 本句是一个复合句，主句是祈使句Remove clothing；using scissors是现在分词短语作方式状语；if necessary是状语从句的省略形式；unless it is stuck to the burn是条件状语从句。 自主翻译 _ _,查看答案,除非衣服粘贴在烧伤面上，否则都要把它脱掉，必要时可使用剪刀。,