2021-2022学年高中英语人教版必修5教案：UNIT 5 FIRST AID PERIOD1 READING （系列五） WORD版含解析.doc

1、 Unit 5 First AidPeriod 1 Warming-up, ReadingAbout the topic and the structures单元话题和结构本单元的话题是First aid/急救，学习各种情形下的急救常识；单元句法项目是“省略”。教学设计在单元课时划分上与课本保持一致，即“阅读课、知识课、运用课三课时/三课型划分”。但在实际教学过程中，我们建议教师依据学生基础、教学条件、学校安排的因素，对课本、对教学设计重新划分课时、裁剪、拼接使用我们提供的材料，以便“物尽所用”，达到最佳教学效果。教师也可以参照我们提出的“实际教学过程课时划分建议”进行教学。Period 1R

2、eading 阅读课Warming Up 部分教师可以选择 Warming up by describing, Warming up by discussing 或者Warming up by talking about first aid situations形式激发背景知识、为其后的阅读作好词语、结构和心理的准备。教师可补充：急救电话：火警台119，报警台110，医疗急救台120， 邻居电话号码，辖区内派出所的电话号码，附近医院的电话号码，熟悉的医生的电话号码。Pre-reading学生看图回答“家庭急救”方面的问题，如“煤气泄露急救”：首先关闭液化器的总阀门,然后打开窗户和门,让空气流通

3、,此其间禁止任何烟火,迅速打电话给相关部门,请求排除液化器的故障。Reading是篇说明文，简要说明了生活中常见的烧伤及急救现象，引导学生从形式和内容两方面阅读文本，提高对说明文文体的认识，同时了解急救常识：小面积的I、II度烧伤，可用清洁的冷水浸泡或用自来水冲洗30分钟至1小时，冲洗后创面涂烧伤膏或消炎药膏。如皮肤已破，不要随便冲洗，应去医院包扎。面积较大的烧伤，在现场进行简单的急救处理后应尽快送医院治疗。IntroductionIn this period, after the warming up, students will first be guided to read First

4、aid for burns by means of reading aloud to the recording, reading and underlining, reading to identify the main idea of the text, reading and transferring information, reading and understanding difficult words, reading to decide on the type of writing and summary of the idea and making a diagram of

5、the text FIRST AID FOR BURNS. To end the period students will be answering the questions. Three “Warming Up” designs are presented in this book for teachers reference. Computer and overhead projector may be used to aid the teaching and learning. ObjectivesTo help students learn to give instructionsT

6、o help students learn to read an exposition about first aid To help students better understand “saving life”To help students identify examples of “Ellipsis ” in the textAidsMultimedia facilities, tape-recorder, photos, diagrams 1. Warming up Warming up by describingGood morning, class. Today we are

7、going to read about FIRST AID FOR BURNS. Then whats first aid is and why is it important?Keys for reference: First aid is the first kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found. Often the illness or injury is not serious, but there are other times

8、 when giving first aid quickly will save ones life.Now turn to page 33, look at the pictures. What has happened in each picture? Keys for reference: 1 A snake has bitten him on his leg.2 She has cut her arm with some broken glass and is bleeding badly.3 He has badly sprained his ankle.4 She is choki

9、ng on a piece of food.5 She has broken her arm.6 He has a bleeding nose/a nose bleed.Warming up by discussingHi, every one. Have you been in any of the emergency situations? Did you or someone else give help then? If so, what kind of help? When you are involved in the emergency situations, what kind

10、 of first aid should you need or give? Think it over, and then give us your answers.来源:学科网Keys: If the bite or scratch wound is bleeding, apply pressure to the area with a clean bandage or towel until the bleeding stops. If available, use clean latex or rubber gloves to protect yourself from exposur

11、e to blood.Warming up by talking about first aid situationsMedical emergencies dont occur every day. But when they do, information can help you deal with these situations. Then in what situations do we need to offer or receive first aid?Animal bites, Burns, Chemical burns, Chemical splash in the eye

12、, Chest pain, Choking(窒息), Cuts and scrapes(擦伤), Dislocation(脱臼), Electrical burns, Electrical shock, Fainting(昏晕,), Foreign(异质的) object in the ear, in the eye, in the nose etc. Foreign object inhaled(吸入), Foreign object swallowed, Head pain, Heart attack, Heatstroke(中暑), Motion sickness, Nosebleeds

13、, Poisoning(中毒), Severe bleeding, Snakebites 2. Pre-reading by looking and sayingWork in pairs. Look at the picture on page 33, at the bottom of right corner, and tell us what has happened in the picture. What sort of injuries will the child have? What first aid treatment would you give in this situ

14、ation?Keys for reference: The child has pulled boiling water onto herself. She will have bad burns.3. ReadingReading aloud to the recordingNow please listen and read aloud to the recording of the text FIRST AID FOR BURNS. Pay attention to the pronunciation of each word and the pauses within each sen

15、tence. I will play the tape twice and you shall read aloud twice, too.Reading and underliningNext you are to read and underline all the useful expressions or collocations in the passage. Copy them into your notebook and write a short passage, making use of them after class as homework.Collocations f

16、rom FIRST AID FOR BURNSthree layers of skin, protectagainst, the suns harmful rays, get burned, the treatment of burns, causes of burns, hot liquids, first degree burns, the top layer, mild sunburn, by touching a hot pan, take a few weeks to heal, third degree burns, under the skin, electric shocks,

17、 burning clothes, severe injuries, get to a hospital, characteristics of burns, around edge of injured area, first aid treatment, take clothing off the burned area, stick to, the burning process, squeezeout, break blisters, get infected, in place, cause infection, if possibleReading to identify the

18、main idea of the textRead the title of the text and the headings within it. Tell us what the main idea of the text is and how the information is organized.Keys: It is about first aid for burns and the information is organized according to causes, types, characteristics and first aid treatment for bu

19、rns.Reading and transferring informationRead the text again to answer the questions. a. How is the information organized within the headings of Types of burns and Characteristics of First aid: an important step in the treatment of burns Part 1Causes of burns: Hot liquids, steam, fire, radiation, the

20、 sun, electricity, chemicals Part 2Types of burns: First degree burns, Second degree burns, Third degree burns Part 3Characteristics of burns: First degree burns, Second degree burns, Third degree burns Part 4First aid treatment Part 5Key for reference: a. The information is organized according to t

21、he types of burns: first degree, second degree and third degree burns. b. The numbers indicate the steps you should take to treat a burn, in the order that they should happen.burns?b. Why is the information numbered under the heading of Fist aid treatment?Reading and understanding difficult wordsRea

22、d the text with a partner and underline any words you are not sure about. Try your best to guess the meaning of these words. If no one can give the correct meaning, you can look up the dictionary.Reading to decide on the type of writing and summary of the ideaType of writingThis is a quick-reference

23、 writing.Main idea of the passageIt is about first aid for burns and the information is organized according to causes, types, characteristics and first aid treatment for burns.8. Closing down by taking a quiz Fill in the blank with one word to complete the summary of the text.First Aids For First-De

24、gree BurnsRemove the child from the 1_ source. Remove clothing from the 2 _ area immediately. Run cool (not cold) water 3 _ the burned area (if water isnt available, any 4 _, drinkable fluid can be used) or 5 _ a clean, cold compress on the burn for approximately 3 6 _ 5 minutes (do not use ice, as

25、7 _ may cause the burn to take longer to heal). Do 8 _ apply butter, grease, powder, or any other 9 _ to the burn, as these increase the risk 10 _ infection. If the burned area is 11 _, loosely cover it with a sterile gauze pad 12 _ bandage. Give your child acetaminophen 13 _ ibuprofen for pain. If

26、the area affected is 14 _ (the size of a quarter or smaller), keep the area 15 _ and continue to use cool compresses 16 _ a loose dressing over the next 24 hours. 17 _ can also apply antibiotic cream two to three 18 _ a day, although this isnt absolutely necessary.(Keys: 1 heat 2 burned 3 over 4 col

27、d 5 hold 6 to 7 it 8 not 9 remedies 10 of 11 small 12 or 13 or 14 small 15 clean 16 and 17 You 18 times)Work out the word and structure questions.Try to put _ the fire as soon as possible. A: away B: up C: off D: downLoosen all the tight clothing and _ clothing on or near the burnt area. A: get B: t

28、ake C: carry D: remove Avoid pollution of burn wound and _ the burned person in comfort dressing him inClean laundry sheets. A: remain B: stay C: ask D: keepPut ice pack or cloth soaked in ice water onto the burned part and _ them often.A: change B: do C: attend D: make It is not right to _ the burn

29、 if it is a third degree burn. A: brush B: wash C: dry D: blow (Keys: CDDAB)Answer the questions.Why should you put cold water on a burn?Because the cold water stops the burning process, stops the pain and reduces the swelling.Why doesnt a third degree burn hurt?Because in a third degree burn the ne

30、rves have been damages. If there are no nerves, there is no pain.Why do you think clothes and jewelry near burns should be removed?Because bacteria from the clothes and jewelry could infect the burns.If someone has a third degree burn, why might you see tissue?Because all the layers of the skin have been burnt showing the tissue underneath.