人教版高中英语必修5教案Unitampnbsp5ampnbspampnbspFirstampnbspAid

　　unit 5 first aidperiod one warming up and readingteaching goals:1．encourage the students to discuss accidents and first aid .2．enable the students to talk about different accidents and how to give first aid in different situations.3．enable the ss to learn how to use what they’ve learnt to do first aid treatment for burns correctly. 找教案 http://www.zhaojiaoan.com4．let the ss learn the reading skill of getting the main idea of each para./ part & each passage .key teaching pointshow to improve the ss’ reading ability.difficult points 1. how to grasp the main idea of each paragraph / part & each passage.2.help the students to use the expressions to describe the accidents and how to give first aid.teaching methods1. brainstorm & skimming & scanning methods to make the ss get a good understanding of the text.2． discussion methods to make the ss understand what they’ve learned in class.3． pair work of group to get every student to take part in the teaching-and-learning activities.teaching aidsa recorder, a projector, and a computer teaching proceduresstep one warming up t: let’s check our homework each otherstep two presentationt: let’s check our homework each otherstep two presentation1. lead-in question: watch a video, and fill in the blanks: what is first aid?first aid is a temporary form 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 when giving first aid quickly will save one’s life.2. warming-up: brainstorming: what words can you think of when you talk about accidents and first aid?
　　quiz for first aid (on p74)1. the best way to treat a hurt ankle is ta. put an ice pack on your ankle.b. put a heating pad(垫子)around your ankle.c. keep on walking and jumping.2. if you get a nosebleed, gently let your head back to stop the bleeding. a. true b. false3. to treat a burn, you: a. rub(擦)some butter on it. b. hold the burnt part under cold running water. c. put salt on the burnt part. 4. you should wait at least five minutes before touching somebody who has been struck by lightening, or you might get a shock (打击).a. true b. false5.your friend has an asthma(哮喘) attack, but she doesn’t have her medicine. you’d better: a. get a paper bag for her to breathe into.b. get her a cup of coffee. c. take her outside for fresh air.6. to treat a choke, you should make him /her spit by patting him/her on the back. a. true b. false7. if someone is having a heart attack, you should first: a. call 120 b. perform cpr (心肺复苏)8.which person would you help first?___a li yan who has cut her foot on glass b xue jin whose nose is bleedingc gaoyuan who is on the ground not breathing d wang feng who has broken her arm.9.when carrying out rescue breathing, how many times a minute should you blow air into the victim’s mouth? ______. a 4 b 8 c 15 d 2010. how would you stop severe bleeding? ___a cover the wound with plastic  b wash the wound c do nothing as the bleeding will stop by itself d put a bandage over the wound and then press on it11. a friend is choking on a piece of food and is coughing badly. what should you do?a nothing b carry out rescue breathingc have her lie down and restd slap her four or five times on her back4. a snake bite; a nose bleeding; a sprained ankle; choke; drown; burn; a broken step three group discussioa. what happen in each picture and what kind of first aid should you give in the following situatiotalk about different situations and the way they should give first aid.
　　qs: turn to page 33, look at the pictures.what happened in each picture? what kind of first aid should you give?a snake bite: a snake has bitten him on his leg.(the person bitten must get to a doctor or hospital at once; /speed is very important. /it will help the doctor greatly if you can tell him what kind of snake it was, or describe the situation .) 找教案 http://www.zhaojiaoan.combleeding: she has cut her arm with some broken glass and is bleeding badly.
　　(try to stop the bleeding;/press a handkerchief onto the bleeding point and hold it there;/hold up the part of body which is bleeding if possible.)
　　*(watch the video about how to deal with bleeding )a sprained ankle: he has badly sprained his ankle.
　　(tied 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, and also not influence our own body healing.)
　　*( a video about a sprained ankle)
　　choking : she is choking on a piece of food (make him /her spit by patting him/her on the back./ don’t eat too fast and don’t forget to chew your food./to avoid this, we shouldn’t talk or laugh when eating.)
　　*（a video about unconscious choking）a broken arm : she has broken her arm. (do not move the patient. /send for an ambulance at once. /treat for shock if necessary.
　　a bleeding nose: he has a nose/a nose bleed.
　　(stay calm. / breathe through the mouth, not the nose. / sit up and bend the head slightly forward. / pinch捏 both nostrils鼻孔 shut using a thumb and forefinger./ spit out any blood that collects in the mouth.step two pre-reading:1. questions for the picture on p33:what has happened? what sort of injuries the child will have?what kind of first aid would you perform in the situation of burning?key: cool the area of skin; wash it under the cold running water. cover the wound with bandage/clean cloth. see a doctor if necessary.
　　step three fast readinglet the ss read the passage fast and then find out the answers to the questions1. what will the passage be about?2. what do they tell you about the passage? 3. in which order are these topics covered in the text? number them from 1 to 5. in which order are these topics covered in the text? number them from 1 to 5.(p35ex1)(3) the three types of burns (5) what to do if someone gets burned (1 ) the functions of the skin (4) the symptoms of burns (2) how we get burnsstep four detailed reading fill in the blanks1.what can skin do for our body ? .protect you against diseases, poisons and the sun’s harmful rays..keep you warm or cool. .prevent you from losing water..give you sense of touch.2.causes of burnsyou can get burnt by : hot liquids; steam; fire radiation; the sun electricity and chemicals 3.types of burn
　　what are they?
　　1.first degree burns.
　　2. second degree burns
　　3.third degree burns 找教案 http://www.zhaojiaoan.com4. label these pictures first, second and third degree burns.(p35 ex2)5．fill in the blanks types & characteristics of burns (based on page 34)1. types2. characteristicsfirst degree burnsaffect the top______ of the skin.dry, red and mildly______._______ painful.turn white when ______.second degree burnsaffect both the ____ & the ______ layer. ________, red and swollen.extremely painful.________ watery surfacethird degree burnsaffect_____ ________ layers of the skin.swollen; ______ canbe seen.______ or ____ pain if the nerves are damaged.black and white and _______.6..answer the questions(page35 ex3)1).why should you put cold water on a burn?because the cold water stops the burning process, stops the pain and reduces the swelling. 2). why doesn’t a third degree burn hurt?because in the third degree burn the nerves have been damaged. if there are no nerves, there is no pain.3). why do you think clothes and jewellery near burns should be removed?because bacteria from the clothes and jewellery could infect the burns.4). 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.7．decide whether the first aid treatment is right (r) or wrong (w). (35 ex4)
　　period two &three
　　language points1. aid [u] ＆[c] help; something that gives help帮助，援助 ;助手，辅助设备 ;救护 first aid 急救 come/ go to sb’s aid 援助某人 cut off aids 终止援助 with the aid of 在… 的帮助下/借助于in aid of sth/sb 为了帮助a hearing aid助听器 teaching aids教具 medical aid医疗救护vt. give help to 1.帮助，援助 2.急救 aid sb with sth 帮助某人做某事aid sb in doing sth 帮助某人做某事eg. he came to my aid at once. he was able to find the museum with the aid of a map.we aided him in raising the money.he raised money in aid of the sick.2. temporary 暂时的，临时的temporary relief from pain短暂的解痛temporary work/ solution临时工作/解决办法3. fall ill 生病 属短暂性动词, 不与for + 时间段连用 be ill 指生病的状态,是持续性行为, 可与for + 时间段连用his wife suddenly fell ill last week. he has been ill for a week.fall 用作系动词,后常接形容词.fall asleep 睡着 fall silent 沉默不语4. injure v. injury n. injured adj. *get injured 受伤get+及物动词的过去分词构成被动语态get lost/get paid/ get damaged/ get married/ get broken/ get repaired /get burned/get infected*injury n. 受伤处; 损害; 伤害injury to sth. …（部位）的伤he suffered serious injuries to the arms and legs. 他的双臂和双腿严重受伤。the injury to their key player could be a decisive factor in the game. 他们主力队员受伤可能是这场比赛胜负的决定性因素。 **区别wound, injure, harm 与 hurt:wound 指外伤，如枪伤，刀伤等， 尤指在战场上受伤；也可指在感情上荣誉方面的创伤。injure 指意外或事故造成损伤，强调功能的损失。harm 指损害有生命或无生命的东西；也可指肉体上或精神上的损害。hurt （普通用语）指任何肉体或精神上的伤害。尤指打伤，刺伤；还可表示＂疼痛＂。the bullet wounded him in his arm.子弹打伤了他的手臂。he was injured in a traffic accident.他在一次交通事故中受了伤。we won’t do anything that will harm the cause of peace.我们不会做任何危及和平事业的事。he meant no harm.he fell off the ladder and hurt his leg.他从梯子上摔下来，伤了腿。the hurt to his feelings is more serious than the hurt in his body.5. bleed (bled ,bled) 　bloody a.vi. lose blood流血；失血your arm is bleeding, put a bandage on it. 你的手臂在流血，用绷带包扎一下。he was bleeding to death. 他流血不止而死去。 his nose is bleeding. /he is bleeding at the nose.vi. feel pity or sorrow悲痛；伤心my heart bleeds for the poor little child. 我的心为这小孩子悲哀。 vt. take blood from放血；抽血doctors used to bleed people when they were ill医生过去常常为生病的人放血bleed white流尽鲜血6 choke vi. & vt. 窒息; 阻塞she choked with emotion. 她激动得说不出话来。the smoke almost choked me. 烟呛得我几乎喘不出气来。reading1.barrier n.[c] 障碍 (物) ,阻碍,隔阂, a language barrier语言障碍 a barrier to progress对进步的阻碍 cross the barrier of... 越过…的障碍,突破…的障碍put a barrier between. 使… (两者) 之间产生隔阂,挑拨离间…the horse took the barrier easily.那匹马轻松地越过了障碍。poor health may be a barrier to success.健康欠佳可能成为取得成功的障碍.2. poison n. 毒物；毒药 it acts like slow poison. 它有慢性毒药的作用 a deadly poison致命的毒药get poisoned by eating sth由于吃某物而中毒kill oneself by poison服毒自杀 take poison 服毒hate is a poison to mankind. 仇恨对人类十分有害。v. 毒害；使中毒；放毒be poisoned to death被毒死if the tobacco plant is eaten, it can quickly poison a person如果吃了烟草，人就会很快中毒。they poisoned the food that the rats ate. 他们在给老鼠吃的食物里放了毒药。envy of his friend＂s success poisoned his mind.嫉妒朋友的成功使他产生了邪念.poisonous adj3. …and it gives you your sense of touch.sense of touch 触觉 sense of sight 视觉sense of hearing 听觉 sense of taste 味觉sense of humor 幽默感 sense of beauty 美感 sense of direction 方向感 sense of urgency紧迫感短语: make sense有道理,讲得通, make sense of理解 in a sense 在某种意义上, common sense 常识4 treatment 不可数名词 ＂ 对待, 待遇,处理; 治疗the workers received good treatment from the government工人们受到政府优厚的待遇.可数名词 . ＂ 疗法＂ treatment for + 疾病的名词治…病的方法they are trying a new treatment for cancer. 他们正在实验一种治疗癌症的新疗法.be under treatment 在治疗中be under one’s treatment 接受某人的治疗5.variety vary v. various adj n.[u] change; being different变化；多样性；各种各样my job is boring; there＂s no variety. 我的工作使人厌烦——没有变化。i don＂t like to always eat the same food. i like variety. 我不喜欢老吃同样的东西——我喜欢变变花样 n.[u]choice; number of different things供选择的种类；种种there＂s a large variety of dishes on the menu菜单上有许多种菜可数名词 n.[c] sort,kind种类，品种this variety of apple is very sweet.这种苹果很甜there are new varieties of wheat. 麦子有许多新品种6,mild aj. 轻微的、不严重的; 温和的、暖和的；味淡的 mildly advedward suffered a mild heart attack.爱德华犯了轻微的心脏病。she’s the mildest person i have ever met in my life. 她是我平生见到过的最温柔的人了。i like this brand of wine because it＂s very mild我喜欢喝这个牌子的酒，因为它的味很淡a mild climate 温暖的天气 mild cheese 淡味奶酪*7.heal vt&vivt. 医治 <伤、痛> , (尤指伤口)治愈；修理 <故障等> 恢复健康 heal a woundtime heals all sorrows时间可治愈一切悲伤。he was miraculously healed of cancer他的癌症被奇迹似地治愈。vi 治愈,痊愈the wound has not healed yet伤口尚未愈合healer (cn) 医治者；治疗物 time is a great healer. 时间能够治好创伤。辨析：treat, heal, curetreat ＂治疗＂，着重强调过程，不涉及结果，不一定治愈。heal 多用于治疗外伤。cure ＂治愈＂，强调结果。8.electric shock 触电electric电的,发电的,由电产生的,用于导电的.electrical有关电的,与电有关的.electricity电,电力. 电力学e.g. electric generator 发电机, electric cooker 电炉, electric iron 电熨斗, electric engineer 电机工程师9. swell （ swelled ； swollen, swelled ） v. 使膨胀，增大，隆起the doctor examined the swelling on my back.the sprain made my ankle swell up. 我的脚踝扭伤肿了起来。 her leg has swollen badly. 她的腿肿得很厉害the wind swelled the sails. 风鼓起了帆。the heavy rain swelled the river大雨使河水上涨了。.swollen 可作形容词，表示＂ 肿胀的＂ her eyes were red and swollen with weeping. 她的眼睛哭得又红又肿。10．unbearable a. 不能容忍的 经受不住的unbearable sorrow难忍的悲哀this heat is quite unbearable to me. 这种热度令我难以忍受。11 squeeze v. 挤压，榨取，勒索 n.压榨；榨取，佣金i squeezed myself onto the crowded train.he squeezed everything into a suitcase.i squeezed an orange and drank the juice. 我把桔子挤出汁喝了。squeeze out 榨出， 挤出they have been squeezed out of the job market by young people.他们被年轻人挤出了就业市场。squeeze money from sb / squeeze money out of sb 向某人勒索钱财the young man often squeezes money from/out of the pupil. 那个年轻人经常向那个小学生勒索钱财。12 over and over again; = again and again, repeatedly, once and again, over and over time and time again一再,再三,许多次over again: = once more / once again 再一次he didn’t understand, so i had to say it over and over again.i didn’t quite catch you. would you please read it over again.13 in place 在适当的位置， 适当the librarian put the returned books in place. 图书馆员把还回的图书放到原处。you’d better put things back in place.otherwise, it will be difficult to find things.你最好把你的东西放回原位, 不然很难找。*out of place 不在适当的位置， 不适当in place of 代替 take the place of 代替take place 发生, take one’s place 就位. 14.vital a.极其重要的;生死攸关，有活力的,充满生机的 副词:vitallythe government saw the introduction of new technology as vital. 政府认为引进新技术至关重要。the heart is a vital organ. 心脏是维持生命必须的器官。this matter is of vital importance to us. 这件事对我们来说至关重要。she＂s a very vital sort of person.她是个精力旺盛的人it is vital that we move quickly. 我们必须快速离开。
　　period four grammarteaching goalslearn about ellipsisteaching important points the use of ellipsisteaching aidsthe multi-media ; a blackboardteaching procedures and waysstep 1 revisionstep 2 word studyturn to page 36. let’s learn ＂learning about language＂.do ex1-3step 3: grammar (见ppt)1.let’s look at grammar (page 90)2.present some sentences and encourage the students to find out which words have been left out. step 4 practising discovering useful structures (page 37)1.in groups, look at these pairs of sentences. discuss the difference between a and b in each pair. also discuss which is the better sentence, a or b and why. (page 37ex2)2.rewrite these sentences taking out the unnecessary parts.(page37ex3)3.these sentences are correct. however, one or more words have been left out. can you tell your partner which words are missing (page37ex4)4.show the students the slides with some multiple choices exercises about the ellipsis.(ppt)1)---- tomorrow is a holiday. why are you doing your homework? -----i am doing these exercises now so that i won’t have _____ on sunday.a. it b. them c. for d. to2)----shall i invite ann to my birthday party tomorrow evening?----yes. it’ll be fine if you______. a. are b. can c. invite d. do3)---- aren’t you the manager? -----no, and i______a.don’t want to b. don’t want to be c. don’t want be d. don’t want4)---- i’ll be away on a business trip. would you mind looking after my cat?-----not at all______.a. not to b. not to do c. not do it d. do not to5)----- won’t you have another try?------ ________.a. yes, i will have b. yes, i won’t have c. yes, i won’t d. yes, i will6)-----i won’t do it any more.-----_______?a. why not b. why don’t do any more c. why not do d. why don’t7)-----do you think it will snow tomorrow?-----______?a.i don’t think b. no, i don’t think c. i don’t think so d. no, i don’t so8)-----have you fed the cat?------no, but______. a. i’m b. i am c. i’m just going d. i’m just going to
　　period 5. using language: heroic teenager receives awardstep one skimming the newspaper article1.read the headline：what is the story about?2.read the first paragraph and fill in the chart.whojohn jansonwhenlast nightwhererivertownwhycarrying out first aid on a neighborwhathonored at the lifesaver awards3.put these events in the order that they happened. _4_ the attacker ran away._1_ anne was attacked and started to scream._6_ john performed first aid on anne_2_ john was studying in his house. _7_ the ambulance arrived._3_ john ran outside with his father._5_ john found anne in her garden with terrible knife wounds.4 answer the questions 1) what was john honoured for?2) what did john do when he heard the screaming?3) what happened to anne?4) what saved ms slade’s life?5) what first aid did john perform on anne?6) what adjectives would you use to describe john’s actions? *step two discussion 1.do you think john was silly or brave to get involved in the situation? give reasons.2.would you have done the same as john ? give reasons3.do you think it is worthwhile to take a course in first aid? give reasons.step three language study 1.john was presented with his award at a ceremony which recognised the bravery of ten people who had saved the life of another.be presented with sth: be given with present+ sth. +to +sb. 把某物送给某人present + sb. +with sth. 赠送某人某物he presented a silver cup to the winner. = he presented the winner with a silver cup.2．put one’s hands on 找到 i know their address is here somewhere, but i can’t put my hands on it (找到它) right now.whatever he puts his hands on (他无论着手做什么), he does it extraordinarily well. 3.john used these to treat the most severe injuries to ms slade’s hand.treat v. 视为, 对待,处理,治疗;款待 n. 殊遇；乐事；请客款待
　　he treated my plan as a joke the doctors treated his fever with pills. 医生用药片给他退烧。he was treated for severe sunburn.. he treated his friends to some beer他请朋友们喝了些啤酒this meal is my treat, so put your money away. 这顿饭我请客，你把钱收起来吧。smoked salmon. what a treat! 吃熏大马哈鱼－－那可太棒了！it was a treat to hear his good lecture. 听他精彩的演讲是一乐事。3 apply vt.涂，敷 应用，运用（…to） vi.1.申请（for) 2.应用，适用（to） apply a plaster to a wound 给伤口贴上膏药apply to the consul for a visa 向领事申请签证apply a theory to practice 把理论应用于实践apply paint to a house 油漆房屋apply one＂s mind to 专心于...i will apply for the job today.he applied himself to his study. 他集中精力学习。4 make(a/some,/no,) difference•it makes no difference to me where you come from.it doesn’t make any difference to me where you come from.