人教版英语必修5 同步教学课件UNIT5 PERIOD Ⅰ WARMING UP .ppt

1、Unit 5First AidPeriod Warming Up&Reading默读文章两次并完成下列任务。Task 1：快速浏览课文“First Aid for Burns”并回答下列问题。1How many parts does the passage contain?_2What kind of first aid does this text talk about?_It contains 5 parts.It talks about first aid for burns.TypesCharacteristics of burnsFirstdegree burnsDry,redand

2、mildly(1)_(2)_painful.Turn whitewhen(3)_.Seconddegree burns(4)_，redand swollen.(5)_painful.(6)_；watery surface.Third degreeburnsSwollen;(7)_can be seen.(8)_or(9)_pain.Black andwhite and(10)_.Task 2：仔细阅读课文“First Aid for Burns”并填写下表。swollen Mildly pressed Rough Extremely Blisters tissue Little no char

3、red【探究】阅读课文“First Aid for Burns”并将下列句子排序。_ the three types of burns_ what to do if someone gets burned_ the functions of the skin_ the symptoms of burns_ how we get burns3 5 14 2 Task 1：快速阅读课文“First Aid for Burns”，以约 30 词概括文章的大意。提示：本文介绍了皮肤的功能、引起皮肤烧伤的因素、烧伤的等级及对应的症状和处理方法。_This passage mainly tells us

4、the functions of the skin,the causes of the burns,three degrees of burns,and what to do if we get burned.Task 2：仔细阅读课文“First Aid for Burns”，选择正确答案。1 The functions of your skin are very complex.It can_.Akeep you warm or coolBprevent your body from losing too much waterCgive you feeling and sense of t

5、ouchDdo all of the abovemust go to hospital2The victims of _ degree burnsat once.AfirstBsecondCthirdDboth B and CD D 3Which of the following is the feature of first degree burns?_ATurn white when pressed.BRough and watery.CSeverely swollen.DCharred.4 We can treat burns in the following steps EXCEPT_

6、.Acooling burns immediately with cool waterBtaking off other clothing near the burnCcovering the burned area with a dry,clean bandageDrubbing repeatedlyA D Task 3：根据课文内容，回答下列问题。1Why should you put cold water on a burn?_2Why doesnt a third degree burn pain?_3Why do you think clothes and jewellery nea

7、r burns shouldbe removed?_4If someone has a third degree burn,why might you seetissue?_Because the cool water stops the burning process,prevents the pain becoming unbearable and reduces swelling.Because nerves are damaged.Because bacteria from the clothes and jewellery could infect the burns._Becaus

8、e all the layers of the skin have been burnt showing the tissue underneath.Task 4：复述课文，根据课文内容完成下面语篇。There is no need to argue that the skin is essential to(1)_ Our skin can sometimes be burned due to our(2)_(care)Therefore,first aid shows its(3)_in the treatment of burns.(4)_(general)speaking,burns,

9、which are caused by hot(5)_，fire,radiation and so on,can (6)_ (divide)into (7)_ typesfirst degree,second degree and third degree depending on the(8)_(injure)layers of the skin.To minor burns,cool water proves to behelpfulinstoppingtheburningprocessandpreventing(9)_ reducing pains.But as for severe b

10、urns,it is(10)_ to get the victim to the doctor or hospitalimmediately.us carelessness importance Generally liquids be divided three injured or vital Task 5：课文佳句背诵。1.it keeps _.它(皮肤)能保暖或御寒2 So _ you can imagine,if your skin _ it canbe very serious.所以你可以想象到，如果你的皮肤被烧伤了，就有可能非常严重。3Remove clothing using

11、scissors _unless it isstuck to the burn.除非衣服粘贴在烧伤面上，否则都要把衣服脱掉。如果需要的话，可以使用剪刀。4 _the injuries are second or third degree burns,_ get the victim to the doctor or hospital at once.如果是二级或三级烧伤，立刻把受害者送去医生那儿或者医院是很重要的。you warm or coolas gets burned if necessaryIf it is vital to 1aidFirst aid is a temporary f

12、orm of help given to someone whosuddenly falls ill or gets injured before a doctor can be found.(教材 P33)急救是人们在找到医生之前给予突然生病或受伤的人的一种暂时性帮助。n帮助；援助；资助give/offer/do first aid to.对实施急救with the aid of sb.在某人的帮助下in aid of 为了帮助_ classmates,my English improvesrapidly.在同学们的帮助下，我的英语进步很快。She pulled the drowning m

13、an from the water and_ him.她拖出了那个溺水的人并对他实施急救。With the aid of gave/offered/did first aid to The collection is _ the cancers.这笔募集的捐款是为了帮助那些癌症患者。vt.帮助；援助；资助aid sb.in doing sth.帮助某人做某事He _ making the plan.他帮助我制订计划。in aid ofaided me in 2fall ill 生病fall asleep 睡着fall behind 落后fall over 跌倒fall into the hab

14、it of 沾染/养成的习惯Working too hard and lack of sleep,he _ at last.他由于太努力工作并缺少睡眠，最终病倒了。Study hard,or you will _the other students.努力学习，否则你会落后于其他学生。He _ smoking when he was atthe age of 15.在 15 岁时，他沾染了抽烟的习惯。fell ill fall behind fell into the habit of 3injury n损伤；伤害injure v伤害辨析 injure/hurt/harm/woundinjure

15、 指因意外或事故而受伤。hurt 一般用于指肉体或精神上受到伤害。harm 表示人在心理、健康、事业、权利上受到损害。wound 指外界暴力或用武器造成的身体伤害(刀伤、枪伤、剑伤等)。He got _ in the fighting.他在打斗中受伤。He was badly _ in a traffic accident.他在交通事故中严重受伤。Her words _ me deeply.她的话深深伤害了我。Getting up early wont _ your health.早起不会损害你的健康。wounded injured hurt harm 4poisonYou have thre

16、e layers of skin which act as a barrier againstdisease,poisons and the suns harmful rays.(教材 P33)你有三层皮肤，它们相当于一道屏障，阻挡了疾病、有毒物质以及太阳的有害光线。n毒药；毒害The doctor found _(poison)in the coffee.vt.毒害；使中毒Industrial wastes have _(poison)this river.poisonous adj.有毒的_(poison)if taken in large This medicine isquantiti

17、es.poison poisoned poisonous 5prevent.(from)doing sth.阻止/防止做某事.it prevents your body from losing too much water.(教 材P33)它(皮肤)能保持体内水分不过多流失。表示“阻止/防止做某事”还可以用：stop.(from)doing sth.,keep.from doing sth.(from 不可省略)Nothing could _ that.没有什么可以阻止他那么说。prevent/stop/keep him from saying6a variety of 各种各样的You ca

18、n get burned by a variety of things.(教材 P34)你可能因为各种各样的原因被烧伤。all kinds of 各种各样的He is often late for school for _excuses.他常常因为各种各样的借口上学迟到。a variety of/all kinds of 7mild adj.轻微的；温和的；温柔的；暖和的；味淡的Examples include mild sunburn and burns caused by touchinga hot pan,stove or iron for a moment.(教材 P34)(一度烫伤或

19、烧伤的)例子包括轻微的晒伤，以及触碰到热锅、炉子或烙铁而导致的烫伤。辨析 mild/gentle/softmild 用于人时侧重指性格温和、不暴躁；用于物时指适度、祥和、给人愉快的感觉。gentle 用于人时指举止温和，侧重对对方的体贴；用于物时指运动变化的缓和。soft 用于人时指心肠软，言语婉转；用于物时指物质的表面柔软、光滑或声音温和、低小等。The nurse is always _ with the patients.这个护士总是对病人很温柔。Julia was too _ to punish the little boy seriously.茱莉亚太温柔而不能严厉处罚这个小男孩。S

20、he is so _ that I never saw her getting angry.她性格如此温和以致我没有看过她生气。gentle soft mild 8swollen adj.肿胀的(教材 P34)swell vt.&vi.(使)膨胀；隆起swell out(使)鼓起swell up 肿/胀起来Wood often _ when wet.木材在潮湿时会膨胀。Your ankle _；youd better go to seea doctor.你的脚踝肿得厉害，你最好去看医生。The sails _ in the wind.风帆在风中鼓起来了。swells is badly swol

21、len swelled out 9stick to 粘在上；坚持Remove clothing using scissors if necessary unless it is stuckto the burn.(教材 P34)除非衣服粘贴在烧伤面上，否则都要把衣服脱掉。如果需要的话，可以使用剪刀。If you _ the truth,you will havenothing to fear.如果你坚持真理，你将无所畏惧。Mud has _ my shoes.泥巴粘在我的鞋子上了。stick to stuck to 10squeeze vt.&vi.榨；挤；压榨.squeezing them

22、out and placing them on the burnedarea.(教材 P34)拧干它们，把它们放在烧伤的地方squeeze out 榨出；挤出He tried to _ the last bit of toothpaste.他尽力挤出最后一点牙膏。squeeze out 11in place 在适当的位置；适当Hold the bandage in place with tape.(教材 P35)用胶布把绷带固定。out of place 不在适当的位置；不合适take the place of 代替；取代in place of 代替in the first place 首先；

23、第一Youd better put things back _.Otherwise,it will be difficult to find them.你最好把东西放在适当的位置。否则，要找到它们是很难的。Chopsticks _ knife andfork in China.在中国筷子代替了刀和叉。_，we should solve this problem.首先，我们应该解决这个问题。His frank statements were really _ atthe party.他那番坦白的话实在不适合在宴会上说。in place take the place of/are in place

24、 of In the first place out of place 本课时单词拓展单词构词法小结injury n损伤；伤害injure v伤害1.-y 和-ty 可为名词后缀，表示“性质，状态”。如：certainty 确定；inquiry 询问。2.-ous 为形容词后缀，表示“具有的，充满的”。如：dangerous 危险的。3.un-为否定前缀，表示否定意义。如：unfriendly 不友好的。bleed vi.&vt.流血blood n血；血液；血统poison n毒药；毒害 vt.毒害；使中毒poisonous adj.有毒的variety n变化；多样(化)；多变(性)vari

25、ous adj.各种各样的unbearable adj.难以忍受的；不能容忍的bear v忍受；容忍bearable adj.能忍受的；能容忍的运用 用所给单词的适当形式填空1I cant_ the _ noise.(unbearable)2A person of hot _ is not afraid of _ in thebloody battle for the country.(bleed)3 Most people protect themselves from _ for theirself-respect,for they think if their self-respect

26、is _ greatly,they will feel injured.(injury)4 Frequent quarrels will _ husband and wifesfeelings.This is a_ snake.(poison)5 She varies her clothes every day and she has _kinds of clothes of her own,which makes her life full of changeand _.(variety)bear unbearable blood bleeding injuries injured pois

27、on poisonous various variety 1.it keeps you warm or cool.(教材 P33)它(皮肤)能保暖或御寒keep you warm or cool 为 keep 的复合结构，即“keep宾语宾补”，表示“使处于某种状态”。宾补除了可由形容词充当外，还可由名词、现在分词、过去分词、介词短语等充当。We need more fresh air.Please _.我们需要更多新鲜空气，请把窗户开着。It rained outside,so he had to _.外面下着大雨，他必须待在房子里。keep the window open keep him

28、self in the house 2 So as you can imagine,if your skin gets burned it can be veryserious.(教材 P33)所以你可以想象到，如果你的皮肤被烧伤了，就有可能非常严重。as 在此引导非限制性定语从句，指代后面的内容，意为“正如；就像”；它所引导的从句位置较灵活，可以位于句首、句中或句末。David,_，is a famous photographer.如你所知，戴维是一位著名的摄影师。_，if it is not properly protected,thefarmland will become desert

29、 sooner or later.正如你所看到的，如果不被恰当保护，农田迟早将变成沙漠。as you know As you can see1Remove clothing using scissors if necessary unless it is stuck tothe burn.(教材 P34)除非衣服粘贴在烧伤面上，否则都要把衣服脱掉。如果需要的话，可以使用剪刀。分析：本句是一个主从复合句。主句是一个_句，if necessary 是省略句，完整形式是_。从句是由 unless 引导的_从句，unless 为连词，意为“如果不，除非”。祈使if it is necessary 条件

30、状语2For second degree burns,keep cloths cool by putting them backin a basin of cold water,squeezing them out and placing them onthe burned area over and over again for about an hour until the painis not so bad.(教材 P34)对于二级烧伤，通过反复把布放到冷水盆中挤掉水来保持布的清凉并把布反反复复放到烧伤区域。持续大概一个小时，直到疼痛不那么剧烈。分析：本句是一个主从复合句。主句是_，它是一个祈使句，介词_ 引导了一连串并列的动作，包括_，_，_；until 引导了一个_从句。keep cloths cool by putting squeezing placing 时间状语