Unit 5 First Aid Reading and Thinking （ppt课件）-新人教版（2019）《高中英语》选择性必修第二册.pptx

1、XB2U5 Reading and Thinking高中英语新人教版选择性必修二FIRST AIDWarm-upPA RT 1 If someone you know suffered from a burn,what would you do?-VideoBefore-readingPA RT 2 The features of different text typesadvertisement:full of persuasive language and colorful descriptions,talk about the benefits of a product,uses the

2、 imperative to tell someone to buy somethinghospital leaflet:factual,informational,objective,gives a description of a medical problem,and tells how to deal with it,uses the imperative to give adviceblog post:blog stands for web log,so it is a kind of journal or diary,usually topical in nature,talkin

3、g about something that is current or new in the life of the author or regarding the authors interests email:a kind of letter,it should have an opening and a closing like a letter,be addressed to an individual,and be about a matter which directly concerns both the author and recipientThe features of

4、different text typesnewspaper article:factual,informational,objective,answers the who,what,when,why,and how questions about a recent eventshort story:usually a narrative written in the past tense,it contains vivid language and colorful descriptions to tell a story which has a beginning,a middle,and

5、an endLook through the text and identify its style and language features.Then tick its text type from the list below Understand text typesDifferent kinds of texts can be identified by their styles of writing and language features.By understanding the text type of a piece of writing,you can better un

6、derstand its purpose.You can also better understand where to find information in the text,and what kind of information it is likely to contain._ advertisement _ blog post_ hospital leaflet _ email_ newspaper article _ short storyCharacteristics of a hospital leafletGenre:expository writingPoint of v

7、iew:in second and third personsTense:the simple present tenseLanguage features:passive voiceWhat does the passage mainly talk about?Sub-headings:Causes of burnsTypes of burnsCharacteristics of burnsFirst-aid treatment The passage mainly talks about the causes,types,characteristics of burns,as well a

8、s the first-aid treatment.INTENSIVE READINGPA RT 3 Read the Para 1 and find long sentences and useful expressions.词链和词块积累1.xxx is an essential part of sth and is its+最高级2.xxx act as a barrier against sth.3.It also helps xxx,prevent xxx from xxx,warns you when things are xxx,and gives you your sense

9、of xxx4.As you can imagine,xxx can lead to xxx.5.The first and the most important step in xxx is doing sth.6.prevent from doing7.sense of touch8.get burnt/injured/engaged/lost9.lead to very serious injuries.10.give first aidFIRST AID FOR BURNSThe skin is an essential part of your body and is its lar

10、gest organ.Your skin acts as a barrier against disease,toxins,and the suns rays It also helps control your body temperature,prevents your body from losing too much water,warns you when things are too hot or cold,and gives you your sense of touch.As you can imagine,getting burnt can lead to very seri

11、ous injuries.The first and most important step in the treatment of burns is giving first aidFIRST AID FOR BURNSThe skin is an essential part of your body and is its largest organ.Your skin acts as a barrier against disease,toxins,and the suns rays It also helps control your body temperature,prevents

12、 your body from losing too much water,warns you when things are too hot or cold,and gives you your sense of touch.As you can imagine,getting burnt can lead to very serious injuries.The first and most important step in the treatment of burns is giving first aidTranslate para 1译文皮肤是人体必不可少的一部分，也是人体最大的器

13、官。皮肤是一道屏障，能阻挡疾病、毒素和太阳光线的侵入。皮肤还有助于控制体温，防止身体流失过多的水分，在外物过热或过冷时发出警告，并使你拥有触觉。可想而知，烧伤会造成严重后果。在处理烧伤时，第一步也是最重要的一步就是采取急救措施。CAUSES OF BURNSYou can get burnt by a variety of things:hot liquids,steam,fire,radiation,the sun,electricity,acids,or other chemicals.Read para 2 and find some useful expressions and tra

14、nslate it译文烧伤的原因很多东西都会造成烧伤:灼热的液体、蒸汽、明火、辐射、太阳光、电流、酸性物质或其他化学品。词链和词块积累a variety of=varieties of=various=a wide range ofRead the Para 3 and find long sentences and useful expressions.词链和词块积累TYPES OF BURNSBurns are divided into three types,depending on the depth of skin damageFirst-degree burns：These aff

15、ect only the top few millimetres of the skin.These burns are not serious.Examples include mild sunburn and burns caused by other minor household incidents.1.be didvided into2.depend on=rely on3.include sth/include doing sth4.minor household incidentsRead the Para 3 and find long sentences and useful

16、 expressions.词链和词块积累Second-degree burns：These go below the top layer of the skin.They are serious and take a few weeks to get better.Examples include burns caused by hot liquids.Third-degree burns：These affect every layer of the skin,and sometimes the tissue under it.Examples include burns caused by

17、 electric shocks,burning clothes,or petrol fires.These burns cause very severe internal injuries and the victim must go to the hospital at once.5.hot liquids6.electric shock7.burning clothes8.petrol fires9.cause very severe internal injuriesFind more detailed informationTYPES OF BURNSBurns are divid

18、ed into three types,depending on the depth of skin damageFirst-degree burns：These affect only the top few millimetres of the skin.These burns are not serious.Examples include mild sunburn and burns caused by other minor household incidents.Second-degree burns：These go below the top layer of the skin

19、.They are serious and take a few weeks to get better.Examples include burns caused by hot liquids.Third-degree burns：These affect every layer of the skin,and sometimes the tissue under it.Examples include burns caused by electric shocks,burning clothes,or petrol fires.These burns cause very severe i

20、nternal injuries and the victim must go to the hospital at once.detailsTypes First-degree burnsSecond-degree burnsThird-degree burnsDepth _of the skin_of the skin_ of the skin and sometimes _underneathtop few millimetres blow the top layerevery layerthe tissueTranslate para 3译文烧伤的种类根据皮肤损伤的深度，烧伤分为三类。

21、一度烧伤:仅伤及最上层几毫米的皮肤。此类烧伤并不严重，如轻度的晒伤和其他轻微家庭事故造成的烧伤。二度烧伤:伤及最上层皮肤以下的部位。此类烧伤较为严重，需要数周时间才能康复，如灼热的液体造成的烧伤三度烧伤:伤及每一层皮肤，有时甚至伤及皮下组织，如因电击灼伤、衣服着火造成的烧伤，或汽油起火造成的烧伤。此类烧伤会引起非常严重的内部损伤，伤者必须立即送往医院。TYPES OF BURNSBurns are divided into three types,depending on the depth of skin damageFirst-degree burns：These affect only

22、the top few millimetres of the skin.These burns are not serious.Examples include mild sunburn and burns caused by other minor household incidents.Second-degree burns：These go below the top layer of the skin.They are serious and take a few weeks to get better.Examples include burns caused by hot liqu

23、ids.Third-degree burns：These affect every layer of the skin,and sometimes the tissue under it.Examples include burns caused by electric shocks,burning clothes,or petrol fires.These burns cause very severe internal injuries and the victim must go to the hospital at once.Read the Para 4 and find long

24、sentences and useful expressions.词链和词块积累CHARACTERISTICS OF BURNS烧伤的特点First-degree burns dry,red,and mildly swollen mildly painful turn white when pressedSecond-degree burns red and swollen,blisters:watery surface extremely painfulThird-degree burns black and white swollen,the tissue underneath can o

25、ften be seen little or no pain if nerves are damaged:maybe painful around the edges of the burn1.mildly swollen/painful2.turn white when pressed3.watery surface4.extremely painful5.around the edge of Translate para 4CHARACTERISTICS OF BURNS烧伤的特点First-degree burnsdry,red,and mildly swollenmildly pain

26、fulturn white when pressedSecond-degree burnsred and swollen,blisters:watery surfaceextremely painfulThird-degree burnsblack and whiteswollen,the tissue underneath can often be seenlittle or no pain if nerves are damaged:maybe painful around the edges of the burndetailsTypes First-degree burnsSecond

27、-degree burnsThird-degree burnscharacteristics dry,red,and mildly _;mildly _;turn _ when pressedred and swollen;_;_ surface;extremely _black and white;swollen;_can often be seen;little or no pain if _ are damagedswollenpainfulwhiteblisterswaterypainfulthe tissue underneathnervesTranslate para 4译文CHA

28、RACTERISTICS OF BURNS烧伤的特点First-degree burns dry,red,and mildly swollen mildly painful turn white when pressedSecond-degree burns red and swollen,blisters:watery surface extremely painfulThird-degree burns black and white swollen,the tissue underneath can often be seen little or no pain if nerves ar

29、e damaged:maybe painful around the edges of the burn一度烧伤干燥、发红、微肿微痛受压时变白二度烧伤发红、肿胀;起水疱;表层渗液极度疼痛三度烧伤皮肤发黑或变白肿胀;通常可见皮下组织如神经受损，则微痛或无痛感;创面边缘或有痛感Read the Para 5 and find long sentences and useful expressions.词链和词块积累1.place burns under cool running water2.reduce the pain and swelling.3.dry the burnt area4.re

30、move any clothes using scissors5.stick toFIRST-AID TREATMENT1 Place burns under cool running water,especially within the first ten minutes,The cool water stops the burning process and reduces the pain and swelling.2 Dry the burnt area gently with a clean cloth.3 Remove any clothes using scissors if

31、necessary,unless you see the fabric sticking to the burnt skin.Read the Para 5 and find long sentences and useful expressions.词链和词块积累6.cover with7.apply oil to the injured areas8.cause infection9.suffer from10.There is an urgent need to do sth.4 Cover the burnt area with a loose clean cloth.Applying

32、 oil to the injured areas is a bad idea,as it will keep the heat in the wounds and may cause infection.5 If burns are on the face,make sure the victim can still breathe.6 If the victim is suffering from second or third-degree burns,there is an urgent need to take him/her to the hospital at once.Tran

33、slate para 5FIRST-AID TREATMENT1 Place burns under cool running water,especially within the first ten minutes,The cool water stops the burning process and reduces the pain and swelling.2 Dry the burnt area gently with a clean cloth.3 Remove any clothes using scissors if necessary,unless you see the

34、fabric sticking to the burnt skin.4 Cover the burnt area with a loose clean cloth.Applying oil to the injured areas is a bad idea,as it will keep the heat in the wounds and may cause infection.5 If burns are on the face,make sure the victim can still breathe.6 If the victim is suffering from second

35、or third-degree burns,there is an urgent need to take him/her to the hospital at once.detailsTypes First-degree burnsSecond-degree burnsThird-degree burnstreatment place under _within the first ten minutes _ the burnt area _ clothes _ the burn burn on the face:make sure the victim can _ second or th

36、ird degree burn:take the victim to_cool running waterdryremove anycoverstill breaththe hospital at onceTranslate para 5词链和词块积累FIRST-AID TREATMENT1 Place burns under cool running water,especially within the first ten minutes,The cool water stops the burning process and reduces the pain and swelling.2

37、 Dry the burnt area gently with a clean cloth.3 Remove any clothes using scissors if necessary,unless you see the fabric sticking to the burnt skin.4 Cover the burnt area with a loose clean cloth.Applying oil to the injured areas is a bad idea,as it will keep the heat in the wounds and may cause inf

38、ection.5 If burns are on the face,make sure the victim can still breathe.6 If the victim is suffering from second or third-degree burns,there is an urgent need to take him/her to the hospital at once.1.将烧伤部位放在流动的冷水下冲洗，尤其在前十分钟。冷水冲洗可阻止烧伤进程，缓解疼痛和肿胀2.用干净的布轻轻吸干烧伤部位的水分。3.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

39、。4.用干净透气的布盖住烧伤部位,在受伤处涂抹油膏不可取,因为这会阻碍伤口散热,而且可能引发感染。5.如果烧伤部位在脸上，应确保伤者仍可呼吸。6.如果伤者是二度或三度烧伤，必须立刻送往医院。Read again and decide if the following statements are true(T)or false(F).(P51)1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name because it is the most serious.

40、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(缓解；减轻)discomfort.TFTFTFTFTFPost-readingPA RT

41、 4 In groups,discuss the following questions1.How are people most likely to get burnt?2.What steps can be taken to help prevent these burns?3.What other advice do you know of about first aid for burns?Is it good advice or bad advice?Why?1.Most people are likely to get burnt in the kitchen,by picking

42、 up a hot pan,or by getting cooking oil spilt on themselves.2.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 pan.If you are using cooking oil,you should make

43、sure that the pot is set firmly on the stove so that it cannot spill,and that it is not too full of oil.3.I had an uncle who said that you should put vinegar on burns.I think that this is terrible advice,because it can cause pain and can dry out the skin.Watch a short video to know more first aid te

44、chniquesSummaryPA RT 5 summaryThe skin,which acts as a barrier against disease,toxins and the suns rays,is 1._essential part of your body and is its largest organ.So if your skin gets 2._(burn),it can be very serious.The cause of burns can be 3._(vary)things:hot liquids,steam,fire,radiation,the sun,

45、electricity,acids and so on.Depending on the 4._(deep)of skin damage,they are called first,second or third-degree burns.First-degree burns affect only the top few millimetres of skin and it turns white when 5._(press).Second-degree burns go below the top layer of the skin,6._(include)burns caused by

46、 hot liquids.Third-degree burns affect every layer of the skin,and sometimes the tissue underneath it.This type of burns can 7._(cause)by electric shocks,burning clothes,or petrol fires.We should do some first aid if burns happen.If the burns are slight,place burns under cool running water,8._can st

47、op the burning process and reduce the pain and swelling.If the burns are severe,remove any clothes using scissors unless it is stuck 9._the burn.If the victim is suffering badly,there is an urgent need 10._(take)him/her to the hospital at once.anburntvariousdepthpressedincludingbe causedwhichtoto take