高二上册 Unit 5 First aid-英语-人教版必修5

1、高中英语高中英语人教版人教版必修必修5 5高中英语高中英语必修必修5 5 新课标（RJRJ）本课件为基于精确校对的本课件为基于精确校对的wordword书稿制作的书稿制作的“逐字编逐字编辑辑”课件，如需要修改课件，请双击对应内容，进入可课件，如需要修改课件，请双击对应内容，进入可编辑状态。编辑状态。Unit 5 First aidPeriod OneWarming Up & ReadingPeriod TwoLearning about Language & Using LanguagePeriod ThreeGrammarPeriod FourWriting单元总结提升单元总结提升Unit

2、5 First aid Unit 5Unit 5 | First aid | First aid单元话题导入单元话题导入 The importance of first aid training Every year, many thousands of people are seriously injured or die in accidents in the UK. Of these deaths, many could have been prevented if emergency first aid was given at the scene before an ambulanc

3、e arrived. Emergency first aid can be defined(下定义下定义)as the treatment of any injury or sudden illness before help can be provided by trained emergency health professionals. The main purpose of first aid is to prevent a condition worsening, and save life. Unit 5Unit 5 | First aid | First aid First ai

4、d is not medical treatment, and is not comparable with medical treatment that a doctor supplies, but it is no less important in those vital few minutes immediately after an accident occurs. With common sense and first aid training, anyone is capable of performing first aid. By its nature, an emergen

5、cy can occur at any time and without warning. In an emergency, you should seek medical assistance by calling 999 (or 112)to ask for an ambulance, and take appropriate steps to maintain life until help arrives.Unit 5Unit 5 | First aid | First aid First aid training, when used properly, can mean the d

6、ifference between_，or quick recovery and permanent(永久的永久的) disability. A large number of deaths every year are a result of accidents and heart attacks, which can be aided with emergency first aid training. Heart and circulatory(血液循环的血液循环的)disease is currently the UKs main cause of death.Unit 5Unit 5

7、 | First aid | First aid According to the most recent statistics available, someone suffers a heart attack approximately every two minutes, with half dying before they even reach a hospital or medical centre. A significant reason is the lack of adequate emergency first aid reaching them in time. Wit

8、h emergency first aid training, you could help save someones life in an emergency.Unit 5Unit 5 | First aid | First aidTask：Read the passage above and answer the following questions.1According to the context, fill in the blank in Paragraph 4 to complete the sentence._2Translate the underlined sentenc

9、e in Paragraph 2._life and death急救的主要目的是防止情况恶化，拯救生命急救的主要目的是防止情况恶化，拯救生命。Period OnePeriod One 三维目标三维目标Knowledge and skills1. To know the meanings of the following new words and expressions：aid n. & vt. 帮助；援助；资助帮助；援助；资助first aid (对伤患者的对伤患者的)急救急救temporary adj. 暂时的；临时的暂时的；临时的fall ill 生病生病injury n. 损伤；伤害损

10、伤；伤害bleed vi. & vt. 流血流血ankle n. 踝踝(关节关节)choke vi. & vt. (使使)噎住；噎住；(使使)窒息窒息三维目标三维目标cupboard n. 橱柜；衣柜橱柜；衣柜skin n. 皮；皮肤皮；皮肤essential adj. 最重要的；不可缺少的；本质的最重要的；不可缺少的；本质的organ n. 器官器官layer n. 层；层次层；层次barrier n. 屏障；障碍屏障；障碍(物物)poison n. 毒药；毒害毒药；毒害 vt. 毒害；使中毒毒害；使中毒ray n. 光线；射线光线；射线complex adj. 复杂的复杂的variety

11、n. 变化；多样变化；多样(化化)；多变；多变(性性)liquid n. 液体液体Period One 三维目标三维目标radiation n. 辐射；射线辐射；射线mild adj. 轻微的；温和的；温柔的轻微的；温和的；温柔的mildly adv. 轻微地；温和地轻微地；温和地pan n. 平底锅；盘子平底锅；盘子stove n. 炉子；火炉炉子；火炉heal vi. & vt. (使使)康复；康复；(使使)化解化解tissue n(生物生物)组织；薄的织物；手巾纸组织；薄的织物；手巾纸electric shock 触电；电休克触电；电休克swell vi. & vt.(使使)膨胀；隆起膨

12、胀；隆起swollen adj. 肿胀的肿胀的scissors n. 剪刀剪刀Period One 三维目标三维目标unbearable adj. 难以忍受的；不能容忍的难以忍受的；不能容忍的basin n. 盆；盆地盆；盆地squeeze vt. & vi. 榨；挤；压榨榨；挤；压榨squeeze out 榨出；挤出榨出；挤出over and over again 反复；多次反复；多次bandage n. 绷带绷带in place 在适当的位置；适当在适当的位置；适当infection n. 传染；传染病；感染传染；传染病；感染vital adj. 至关重要的；生死攸关的至关重要的；生死攸关

13、的symptom n. 症状；征兆症状；征兆kettle n. (水水)壶；罐壶；罐Period One 三维目标三维目标pour vt. & vi. 倒；灌；注；涌倒；灌；注；涌wrist n. 手腕手腕damp adj. 潮湿的潮湿的sleeve n. 袖子袖子blouse n. 女衬衫女衬衫Period One 三维目标三维目标2. Help the students to learn how to use the following sentence patterns：(1)First aid is a temporary form of help given to someone w

14、ho suddenly falls ill or gets injured before a doctor can be found.(2)You have three layers of skin which act as a barrier against disease, poisons and the suns harmful rays.(3)Burns are called first, second or third degree burns, depending on which layers of the skin are burned.(4)Remove clothing u

15、sing scissors if necessary unless it is stuck to the burn. Period One 三维目标三维目标3. Enable the students to learn what to do with different burns and how to give correct suggestions about first aid when others are in emergency.4. Enable the students to have a better understanding of the content and stru

16、cture of the passage.Period One 三维目标三维目标Process and methods1. Warming UpIn this section, teachers can show six pictures about people who are injured to the students. Then introduce the topic of this unit by asking students to discuss in pairs the following two questions. Question 1: What has happene

17、d in each of the pictures?Question 2: What should we do to help them before they are taken to hospital?Period One 三维目标三维目标2. PrereadingIn this part, teachers can discuss the questions with students to arouse the students interest in learning about first aid. So they can make a good preparation for t

18、he following passage.3. Reading and ComprehendingIn this part, teachers can first ask the students to read the text quickly to get a brief understanding of the passage, and then let them get some details in the text.Emotion，attitude and valueHelp the students to know how to help others by giving fir

19、st aid when necessary.Period One 三维目标三维目标Period One 重点难点重点难点重点重点How to understand the general idea of the text and develop students reading ability.难点难点To learn something about dealing with burns practically.重点难点重点难点Period One 教学建议教学建议 It is the first period of this unit. The central part of this pe

20、riod is the reading passage with the name of FIRST AID FOR BURNS，showing students how to give first aid when necessary. This is very useful in our daily life and teachers should help the students learn to use it in life.教学建议教学建议Period One 教学建议教学建议 The stress should be put on the important new words,

21、 phrases and sentence structures in Warming Up, Prereading, Reading and Comprehending. And much more attention should be paid to the following: aid, fall ill, variety, over and over again, in place, pour. As to the other words, phrases and sentences, it is enough for the students to understand them

22、in this period.Period One 新课导入新课导入导入一导入一Talk about the pictures in Warming Up on P33.What has happened in each picture? What kind of first aid should you give?A snake bite: The person bitten must be sent to a doctors or hospital at once.Speed is very important. It will help the doctor greatly if you

23、 can tell him what kind of snake it is, or describe it.新课导入新课导入Period One 新课导入新课导入Bleeding: Try to stop the bleeding.Press a handkerchief onto the bleeding point and hold it there.Hold up the part of the body which is bleeding if possible.(watch the video about how to deal with bleeding )A sprained

24、ankle: Tie with medical bandage. It is better to avoid walking with the injured ankle. It is correct to use ice bag for removing pain and bleeding, which also doesnt influence our own body healing.(watch the video about a sprained ankle)Period One 新课导入新课导入Choking: Make him/her spit by patting him/he

25、r on the back.To avoid this, we shouldnt talk or laugh when eating.(watch the video about unconscious choking)A broken arm: Do not move the patient. Send for an ambulance at once. Treat for shock if necessary.A nosebleed: Stay calm. Breathe through the mouth, not the nose. Sit up and bend the head s

26、lightly forward. Spit out any blood that collects in the mouth.Period One 新课导入新课导入Conclusion: As we all know, when someone suddenly falls ill or gets injured, the first kind of help we give them before a doctor can be found is very important. This kind of help is called First Aid. Giving first aid i

27、n time can save a persons life. In this unit, we will learn something about it.导入二导入二Period One 新课导入新课导入1. Ask the students what happened in the four pictures.Picture 1. A great fire broke out.Picture 2. A traffic accident happened.Picture 3. A soldier got wounded.Picture 4. A person was pulled out

28、of a river.2. Ask the students what to do in such situations.3. Ask the students how much they know about first aid.4. Ask the students to read the defination and importance of first aid in the Warming Up and fill in the blanks.Period One 新课导入新课导入 First aid is a temporary form of _ given to someone

29、who suddenly _ _ or gets _ before a doctor can be found. Often the _ or _ is not serious, but there are other times when giving first aid quickly can save lives. (Keys：help, falls ill, injured, illness, injury)Period One 课前自主预习课前自主预习课前自主预习课前自主预习 Task One：Fast Reading. The writer writes this passage

30、mainly to _.Atell us how to protect ourselves from being burnedBteach us how to do first aid Cintroduce the various degrees of burns to usDgive us some information about burns答案答案 D. Read the passage to find a topic sentence for each paragraph by filling in the blank.Period One 课前自主预习课前自主预习variety o

31、f/lot ofCauses of burnsThe burns can be caused by a 1. _ things.Types of burnsBurns are 2. _ three types，which affect different 3. _ of the skin.4. _ of burnsFirst degree burns will turn white when 5. _.Second degree burns are 6. _ painful.Third degree burns cause little or no pain if 7. _.First aid

32、 8. _ First aid can be 9. _ if the burns are mild.It is 10. _ to get the victim to the doctor or hospital at once if the injures are second or third degree burns.divided intolayersCharacteristics pressed extremely nerves are damaged treatmentperformedvitalPeriod One 课前自主预习课前自主预习 Task Two：Careful Rea

33、ding. Judge the following statements true(T) or false(F)1When someone is burned, you should place some ice on his wound.()2The function of cool water is to prevent and reduce swelling.()3We should put damp cloths on the second degree burns.()4We shouldnt break the blisters, or they will make the wou

34、nd infected.()FTTTPeriod One 课前自主预习课前自主预习 5Sometimes, we can put oil or ointment on burns to stop the infection.()6We should make sure the bandage wont stick to the skin when it is used.()7If burns are on the face, we should make the victim sit up.()8Cold water can be used in three types of burns.()

35、TFTF. Read the text and then choose the best answer according to the text.1What is your bodys largest organ?AThe head. BThe skin. CThe leg.Period One 课前自主预习课前自主预习答案答案 B2How many types of burns are there altogether?AOne. BTwo. CThree.Period One 课前自主预习课前自主预习答案答案 C3If you happened to break a kettle ful

36、l of boiling water，and get your legs burned，the burns should be _.Afirst degree burnsBsecond degree burnsCthird degree burnsPeriod One 课前自主预习课前自主预习答案答案 B4Which is the characteristic that first degree burns and second degree burns share?ABeing rough. BBeing dry. CBeing red.Period One 课前自主预习课前自主预习答案答案

37、 C5When someone is burned，what should be done first?ARemove clothing.BDry the burned area gently.CCool burns immediately.Period One 课前自主预习课前自主预习答案答案 ATask Three：Microwriting Read the text carefully and fill in the following blanks. As everyone knows，the skin is 1. _ to us，and it acts as a 2. _ again

38、st being burned as well as gives us the sense of touch. However，our skins can sometimes be burned due to our carelessness. Therefore，first aid shows its importance in the 3. _ (treat) of burns. Generally speaking，burns，which are caused by hot 4. _ (liquid)，fire，radiation and so on，can be divided int

39、o three typesfirst degree，second degree and third degree burns 5. _ (depend) on the injured layers of the skin.Period One 课前自主预习课前自主预习essentialbarriertreatmentliquidsdepending All various degree burns need first aid.If one is burned，you should not only take clothing off the buried area unless it is

40、6. _ (stick) to it，but also other clothing and jewellery near burns. To minor burns，the 7. _ water proves to be helpful in stopping the burning 8. _，stopping the pain and preventing or reducing 9. _(swell)But to severe burns，get the 10. _ to the doctor immediately.Period One 课前自主预习课前自主预习stuckcoolpro

41、cessswellingvictimPeriod One 课堂互动探究课堂互动探究 1 aidn. & vt.帮助；援助；资助帮助；援助；资助(教材教材P33)First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.急救就是在找到医生之前对突然生急救就是在找到医生之前对突然生病或受伤的人提供的一种暂时的帮助。病或受伤的人提供的一种暂时的帮助。 词汇点睛词汇点睛 Period One 课堂互动探究课堂互动探究

42、 with the aid of 在的帮助下 in aid of sth/sb 以支援或帮助某物/某人 be a great aid to sb 对某人有极大的帮助 come to ones aid 来帮助某人 first aid 急救 aid sb in sth/doing sth 帮助某人(做)某事 aid sb with sth 用某物帮助某人 aid sb to do sth 帮助某人做某事Period One 课堂互动探究课堂互动探究 【易混辨析】 aid，help与assist 这三个动词都可以表示“帮助”。 (1)aid带有被帮助者是弱者，处于需要帮助及安慰的状态的含义。如： C

43、hina never hesitates to aid those weak and small countries. 中国总是毫不犹豫地帮助那些弱小国家。 Period One 课堂互动探究课堂互动探究 (2)help指帮助某人达到某个目的，为普通用词。如： You are hindering rather than helping. 你在帮倒忙。 (3)assist指帮助者在援助过程中只起辅助作用，事情主要由被帮助者来做。如： He assisted me in my experiments. 他协助我做实验。【活学活用活学活用】 (1)He aided me in business.他在

44、生意上帮助了我。他在生意上帮助了我。(2)He was too busy to come to my aid.他太忙了，不能来帮我。他太忙了，不能来帮我。(3)He should be able to read this without _ a dictionary.他不借助词典应该能读懂这个。他不借助词典应该能读懂这个。Period One 课堂互动探究课堂互动探究the aid of(4)He came to _ when I was in difficulty. 我有困难时，他来帮助我。我有困难时，他来帮助我。(5)My professor _continue my study.我的教授

45、帮助我继续做研究。我的教授帮助我继续做研究。Period One 课堂互动探究课堂互动探究my aidaided me toPeriod One 课堂互动探究课堂互动探究 2 injuryn伤害；损害伤害；损害(教材教材P33)Often the illness or injury is not serious，but there are other times when giving first aid quickly can save lives.通常通常情况下这些伤病都不太严重，但有些时候，快速地实施急救可情况下这些伤病都不太严重，但有些时候，快速地实施急救可以挽救人的生命。以挽救人的生

46、命。 injure vt. 损害；伤害 injured adj. 受伤的 escape injury 幸免受伤 do an injury to sb 伤害某人【易混辨析易混辨析】injure，wound，hurt与与damage(1)injure “损害，伤害损害，伤害”，多指身体上因意外受到的伤害，也，多指身体上因意外受到的伤害，也可指感情上的伤害。如：可指感情上的伤害。如：She was badly injured in the accident.她在事故中受了重伤。她在事故中受了重伤。(2)wound “受伤，伤害受伤，伤害”，多指在战斗中身体受到的刀伤或枪，多指在战斗中身体受到的刀伤或

47、枪伤，也可指伤口。如：伤，也可指伤口。如：He died after receiving two bullet wounds in the head. 他因头部中了两颗子弹而死。他因头部中了两颗子弹而死。Period One 课堂互动探究课堂互动探究(3)hurt “伤害，受伤伤害，受伤”，多用于有生命的东西，常指肉体上的，多用于有生命的东西，常指肉体上的伤害，也可以比喻精神或感情方面的伤害，作不及物动词时表伤害，也可以比喻精神或感情方面的伤害，作不及物动词时表示示“疼痛疼痛”。如：。如：I hope we havent offended him; he sounded rather hurt

48、 on the phone. 但愿我们没有得罪他，但愿我们没有得罪他， 他在电话里听起来很受伤。他在电话里听起来很受伤。(4)damage“损坏损坏”，指物的损失或价值的损失，也可指感情的，指物的损失或价值的损失，也可指感情的伤害。如：伤害。如：The flood did a lot of damage to the crops.洪水严重地毁坏了农作物。洪水严重地毁坏了农作物。Period One 课堂互动探究课堂互动探究【活学活用活学活用】(1)Two players were out of the game because of injury.两名队员因伤退出了比赛。两名队员因伤退出了比赛

49、。(2)Your words do an injury to the little girl.你的言语伤害了这个小女孩。你的言语伤害了这个小女孩。(3)After the big earthquake，_ had no access to the medical rescue immediately.大地震后，伤员不能立即获得医疗上的救援。大地震后，伤员不能立即获得医疗上的救援。Period One 课堂互动探究课堂互动探究the injured (4)He didnt mean to _ her feelings.他没打算伤害她的感情。他没打算伤害她的感情。(5)In that accide

50、nt, three were killed and four got _.在那次事故中，在那次事故中，3人丧生，人丧生，4人受伤。人受伤。(6)The heavy rain _ many houses.大雨毁坏了许多房屋。大雨毁坏了许多房屋。Period One 课堂互动探究课堂互动探究hurtinjureddamaged 3 bleed (bled，bled)vi.& vt.流血流血Period One 课堂互动探究课堂互动探究blood n血，血液血，血液； 血统血统bloody adj. 血腥的，残忍的；流血的血腥的，残忍的；流血的bleed to death 流血致死流血致死bleed

51、 for sth 为为而流血；为而流血；为而悲痛而悲痛【活学活用活学活用】(1)My nose began to bleed.我的鼻子开始流血。我的鼻子开始流血。(2)All the young soldiers are ready to bleed for the country.所有的年轻战士都愿意为祖国洒热血。所有的年轻战士都愿意为祖国洒热血。(3)She was almost _after she gave birth to a child. 生完孩子后，她几乎因流血不止而死去。生完孩子后，她几乎因流血不止而死去。(4)The cut on my arm _for a long tim

52、e.我胳膊上的伤口流了好长时间的血。我胳膊上的伤口流了好长时间的血。(5)You_ at the nose.(Your nose is bleeding.)你在流鼻血。你在流鼻血。Period One 课堂互动探究课堂互动探究bleeding to deathbledare bleeding4 varietyn. 变化，多样变化，多样(化化)，多变，多变(性性)；(同一事物的同一事物的)不不同种类，多种多样同种类，多种多样(教材教材P34)You can get burned by a variety of things：hot liquids，steam，fire，radiation(by

53、being close to high heat or fire，etc.)，the sun，electricity or chemicals.你可能被各种东你可能被各种东西烧伤：灼热的液体、水蒸气、火、辐射西烧伤：灼热的液体、水蒸气、火、辐射(由于靠近高温或火由于靠近高温或火等等)、阳光、电或化学物品。、阳光、电或化学物品。Period One 课堂互动探究课堂互动探究Period One 课堂互动探究课堂互动探究a variety ofvarieties of various adj.各种各样的；不同种类的vary v. 变化多；变化；使多样化vary fromto 从到不等；在到之间变动

54、vary with 随而变动Period One 课堂互动探究课堂互动探究【温馨提示】“a variety of复数名词”用作主语，谓语要用复数；“the variety of复数名词”用作主语，谓语要用单数。【活学活用活学活用】(1)There are a variety of flowers in the garden.花园里有各种各样的花。花园里有各种各样的花。(2)She made the children glad in a variety of ways.她用各种各样的方法使孩子们高兴。她用各种各样的方法使孩子们高兴。(3)Beijing is filled with people

55、 from _of China. 北京遍布着来自全国各地的人。北京遍布着来自全国各地的人。(4)Opinions on this matter_.在这个问题上，在这个问题上，(人们的人们的)意见不一致。意见不一致。(5)_is the spice of life.谚谚变化是生活的调味品。变化是生活的调味品。Period One 课堂互动探究课堂互动探究various partsvary Variety5 swell (swelled，swollen)vi.&vt.(使使)膨胀；隆起；膨胀；隆起；(使使)增加增加(教材教材P34)dry，red and mildly swollen干燥、发红、微

56、肿干燥、发红、微肿Period One 课堂互动探究课堂互动探究swell up 膨胀，肿胀swell out 鼓起，凸出swell with (心中)充满swollen adj. 肿胀的【活学活用活学活用】(1)Her arm was beginning to swell up where the bee had stung her.她的胳膊上被蜜蜂蜇了的地方开始肿了起来。她的胳膊上被蜜蜂蜇了的地方开始肿了起来。(2)The sails swelled (out)in the wind.船帆鼓满了风。船帆鼓满了风。(3)Her heart _happiness. 她心中充满了幸福。她心中充满

57、了幸福。(4)Last years profits _a fall in production costs.去年生产成本的下降使利润有所增加。去年生产成本的下降使利润有所增加。Period One 课堂互动探究课堂互动探究swelled withwere swollen by6 electricadj.电的；导电的；电动的电的；导电的；电动的(教材教材P34)Examples include burns caused by electric shocks，burning clothes，or severe petrol fires.例如由触电，衣服起火，例如由触电，衣服起火，或严重的汽油起火引

58、起的烧伤。或严重的汽油起火引起的烧伤。【易混辨析易混辨析】electric与与electrical(1)electric指指“用电操作的或生电的用电操作的或生电的”。如：。如：electric fan 电风扇电风扇electric current电流电流(2)electrical表示与电有关的人或事物，指表示与电有关的人或事物，指“电的，电气的电的，电气的”。如：如：electrical engineer电机工程师电机工程师Period One 课堂互动探究课堂互动探究【活学活用活学活用】(1)This heavy truck is driven by two electric motors.

59、这辆重型卡车是由两台电动机驱动的。这辆重型卡车是由两台电动机驱动的。(2)I want to buy an electric cooker.我想买一个电炉。我想买一个电炉。(3)Please connect the two _ wires.请把两根电线接起来。请把两根电线接起来。(4)All the _ work was done by my younger brother.所有的电工活都是我弟弟做的。所有的电工活都是我弟弟做的。Period One 课堂互动探究课堂互动探究electricelectrical7 squeezevt.& vi.榨；挤；压榨榨；挤；压榨 (教材教材P34)For

60、 second degree burns，keep cloths cool by putting them back in a basin of cold water，squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.对于二度烧伤，要保对于二度烧伤，要保持湿布清凉，需把湿布放回冷水盆中，拧出水后再把它们放在持湿布清凉，需把湿布放回冷水盆中，拧出水后再把它们放在烧伤面上，这样要反反复复地做一个小时左右，直