新教材-人教版高中英语选择性必修第二册-Unit-5-First-Aid-教学课件.pptx

1、UnitUnit 5 5 FirstFirst AidAid SectionSection B BLearningLearning AboutAbout Language Language P35P35SectionSection C CUsingUsing LanguageLanguage()P70P70SectionSection D DUsingUsing LanguageLanguage()&AssessingAssessing YourYour Progress Progress P85P85单元单元重点重点小结小结 P126P126SectionSection A AReading

2、Reading andand ThinkingThinking.知识体系图解 重点词汇 1.toxin n.2.radiation n.3.acid n.adj.4.millimetre n.5.layer n.6.electric adj.7.blister n._8.nerve n.9.fabric n.毒素(尤指细菌产生的致病物质)辐射;放射线酸酸的;酸性的毫米;千分之一米层;表层;层次电的;用电的;电动的 (皮肤上因摩擦、烫伤等引起的)水疱;(金属等表面的)气泡、水泡神经织物;布料;(社会、机构等的)结构SectionSection A AReadingReading andand T

3、hinkingThinking10.n.技能;技术;技艺 11.n.散页印刷品;传单;小册子 12.n.(人或动植物的)器官 13.n.光线;光束;(热、电等)射线 14.adj.较小的;次要的;轻微的 15.n.受害者;患者 16.adj.(身体部位)肿起的;肿胀的 17.prep.&adv.在底下;隐藏在下面 18.adj.松的;未系紧的;宽松的 19.adj.紧急的;急迫的;急切的 techniqueleafletorganrayminorvictimswollenunderneathlooseurgent重点短语 1.sense of touch 2.electric shock 3.

4、prevent.from doing 4.get burnt 5.导致 6.坚持;遵守;粘在上 7.在涂上 8.采取措施 触觉触电;电击阻止做被烧伤lead tostick toapply.to.take steps重点句式 1.You can get burnt by a variety of things:hot liquids,steam,fire,radiation,the sun,electricity,acids,or other chemicals.2.Remove any clothes using scissors if necessary,unless you see th

5、e fabric sticking to the burnt skin.阅读导学A.根据P50P51课文内容,完成下面表格。topsunburnbelowliquidseveryshocksB.根据P50P51 课文内容,选择正确答案。1.What does the first paragraph mainly tell us?A.The definition of the skin.B.The functions of the skin.C.The formation of the skin.D.The treatment of the skin.2.How do people divide

6、 the types of burns?A.Depending on the places of the burns.B.Depending on the depth of skin damage.C.Depending on what causes the burns.D.Depending on the time the burns to be treated.答案:B答案:B3.Which of the following belongs to third-degree burns?A.Turn white when pressed.B.Rough,red and swollen.C.E

7、xtremely painful.D.Black and white and charred.4.Which of the following is forbidden in the first aid treatment of third-degree burns?A.Drying the burn area gently with a clean cloth.B.Removing any clothes using scissors if necessary.C.Placing the burns with cool running water.D.Placing cool,clean,w

8、et cloths on the burns.答案:D答案:C重点词汇重点句式随堂练习1.What first-aid techniques do you know of?你知道哪些急救技术?【词汇精讲】technique n.技能;技术;技艺The artist combines different techniques in the same painting.这位艺术家在同一幅画中把不同的画法结合在一起。Her technique has improved a lot over the past season.在过去的一个赛季里,她的技术大有进步。This is an important

9、 technique for digital image processing.这是一个重要的数字图像处理技术。重点词汇重点句式随堂练习【词汇拓展】technical adj.技术的;应用科学的technician n.技术员;技师I have no technical knowledge at all.我一点技术知识都没有。重点词汇重点句式随堂练习重点词汇重点句式随堂练习2.It also helps control your body temperature,prevents your body from losing too much water,warns you when thing

10、s are too hot or cold,and gives you your sense of touch.它还有助于控制体温,防止你的身体失去太多的水分,当东西太热或太冷时警告你,并给你触觉。【词汇精讲】sense of touch触觉The evidence suggests that our sense of touch is programmed to decrease with age.有证据表明,我们的触觉会随着年龄的增长而减损。重点词汇重点句式随堂练习【词汇拓展】sense of hearing听觉sense of smell嗅觉sense of sight视觉sense o

11、f taste味觉a sense of humour幽默感重点词汇重点句式随堂练习重点词汇重点句式随堂练习3.swollen;the tissue underneath can often be seen肿胀;通常能看到下面的组织【词汇精讲】underneath prep.&adv.在底下;隐藏在下面Her blonde hair was hidden underneath a baseball cap.她的金发藏在棒球帽下面。She was wearing a smart jacket with a T-shirt underneath.她穿着一件漂亮的夹克,里面是一件T恤。重点词汇重点句式

12、随堂练习重点词汇重点句式随堂练习4.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.如果患者有二级或三级烧伤,急需立即送往医院。【词汇精讲】urgent adj.紧急的;急迫的;急切的After the earthquake happened,they made an urgent request for international aid.地震发生后,他们紧急请求国际援助。This is a

13、question that requires urgent attention.这是一个需要紧急处理的问题。重点词汇重点句式随堂练习【词汇拓展】(1)urge vt.催促;极力主张n.强烈的欲望;冲动urge sb to do sth 催促某人做某事It is urged that.(should)do sth 极力主张have an urge to do sth 渴望做某事(2)urgently adv.紧急地urgency n.紧急情况He urged all the people concerned to take an active part in the movement.他号召一切

14、有关人员积极参加这一运动。Tom always keeps calm and never scares,when he meets whatever urgency.汤姆在任何紧急情况下都能保持镇静,从不会惊慌。重点词汇重点句式随堂练习重点词汇重点句式随堂练习1.You can get burnt by a variety of things:hot liquids,steam,fire,radiation,the sun,electricity,acids,or other chemicals.你可以被各种各样的东西烧伤:热液体、蒸汽、火、辐射、太阳、电、酸或其他化学物质。【句式剖析】本句是

15、一个简单句,其中get burnt是“get+过去分词”构成的被动语态,常用在口语中。I tried to find my way round London without a map but got lost.我试图不带地图在伦敦寻路,结果迷路了。重点词汇重点句式随堂练习【句式拓展】能够用于get后构成被动语态的过去分词不多,常见的有arrested,broken,caught,cheated,confused,delayed,divorced,dressed,drowned,drunk,elected,engaged,hit,killed,lost,married,stuck等。I got

16、 caught in the rain on the way home.我在回家的路上遇到倾盆大雨。She nearly got hit by a car.她差点被汽车撞了。重点词汇重点句式随堂练习重点词汇重点句式随堂练习2.Remove any clothes using scissors if necessary,unless you see the fabric sticking to the burnt skin.如果有必要,用剪刀把衣服剪掉,除非你看到织物粘在烧伤的皮肤上。【句式剖析】本句是个复合句。主句Remove any clothes是祈使句,unless引导的是条件状语从句。

17、if necessary是省略语,表示“如果有必要的话”,完整的形式是if it is necessary。If necessary,the patient can then visit his doctor for further advice.如有必要,病人可以上门咨询自己的医生以得到更多的建议。重点词汇重点句式随堂练习【句式拓展】if构成的其他省略形式:if any如果有的话if possible如果有可能的话if so如果是这样的话if ever如果曾经有的话if not如果不这样的话重点词汇重点句式随堂练习It is said that she was admitted to a f

18、amous university.If so,Im really proud of her.据说她被一所著名大学录取了。如果是这样的话,我真的为她感到自豪。If I can find the book here,it will be great;but if not,I will buy a new one.如果我在这儿能找到这本书的话,那就太棒了;但是如果找不到,我会买本新的。重点词汇重点句式随堂练习重点词汇重点句式随堂练习重点词汇重点句式随堂练习【句式拓展】unless意为“除非”“如果不”“除了”,常用来引导一个否定意义的真实条件句。(1)主句为肯定句Youll fail in chem

19、istry again unless you work harder.如果你再不加把劲,你化学考试还会不及格。(2)主句为否定句Unless you oil the motor regularly,it wont run smoothly.要不是你定期地给发动机上油,它就不会转得那么顺畅。You will never get anywhere unless you have set your goal.如果你不设定目标,你哪儿也去不了。重点词汇重点句式随堂练习(3)unless在意义上相当于if.not,因此在有些场合中unless与if.not可互换使用。I shall go there u

20、nless it rains.=I shall go there if it doesnt rain.如果不下雨,我就去那里。重点词汇重点句式随堂练习重点词汇重点句式随堂练习重点词汇重点句式随堂练习.课文语法填空 As the (large)organ of your body,your skin can not only protect you against diseases,toxins and the suns rays,but also prevent your body from (lose)water.Also,it tells you_ things are too hot o

21、r too cold,and gives you your sense of touch.So if your skin gets burnt,it can be very serious.First aid is a very important step in the (treat)of burns.People can get burned by many things,such hot liquids,steam,fire,radiation,the sun,electricity or chemicals.There are three (type)of burns,(depend)

22、on which layers of the skin are burnt.largestlosingwhethertreatmentastypesdepending重点词汇重点句式随堂练习 If you see someone get burnt,first take clothing off the burnt areas unless it (stick)to the burnt skin and cool the burnt area with cool running water.Then dry the area (gentle)and cover the area with a

23、dry,clean bandage in order not to get it infected.If the burn is serious,the victim should be sent to a doctor or hospital once.is stuckgentlyat重点词汇重点句式随堂练习.概要写作根据课文P50P51内容写一篇60词左右的内容概要。参考范文:As the largest organ of your body,your skin not only protects you against diseases,but also gives you your s

24、ense of touch.(要点1)So if your skin gets burnt,first aid is a very important step.(要点2)Burns are divided into three types,depending on which layers of the skin are burnt.(要点3)Different degree burns can be treated in a different way.(要点4)If the burn is serious,the victim should be sent to the hospital

25、 at once.(要点5).知识体系图解 1.paramedic n.2.bathtub n.3.mosquito n.4.carpet n.5.operator n.6.needle n.7.vi.&vt.(使)宽慰;减轻;缓解n.容易;舒适;自在 8.vt.&vi.吞下;咽下 9.vt.包、裹;(用手臂等)围住 急救医生;护理人员浴缸;浴盆蚊子地毯电语接线员;操作员针;缝衣针;注射针;指针easeswallowwrap SectionSection B BLearningLearning AboutAbout LanguageLanguage10.n.洗澡;浴缸、浴盆;洗澡水 vt.(N

26、AmE=bathe)给洗澡11.vi.滑倒;滑落;溜走n.滑倒;小错误;纸条 12.adj.年老的;渐老的(委婉)13.n.救护车 14.vi.&vt.推迟;延期(做某事)vt.耽误;耽搁n.延误;耽搁(的时间);推迟15.n.病房 bathslipelderlyambulancedelayward重点短语 1.vital sign e into contact with 3.rush.to the hospital 4.in the treatment of 5.without delay 6.发出 7.服药 8.立刻 9.求助 10.处于困境中 11.处于危险中 生命体征接触到;与接触赶快

27、把送往医院在的治疗中立刻;毫不延迟地send outtake medicineright awaycall for helpin troublein danger重点句式 As you can imagine,getting burnt can lead to very serious injuries.重点语法 复习动词-ing形式.释义匹配1.easeA.to make food or drink go down your throat2.bathB.to put paper or cloth over something to cover it3.wrapC.to wash in a b

28、ath or to wash someone in a bath4.delayD.to make or become less severe,difficult,unpleasant,painful,etc.5.swallowE.to make something happen at a later time than originally planned or expected答案:1.D2.C3.B4.E5.A.选词填空1.The man the last of his coffee and asked for the bill.2.It wouldmy mind to know you

29、had arrived safely.3.The present was beautifully in gold paper.4.He watched the sun down behind the mountains.5.He the children and put them to bed.ease,swallow,wrap,bath,slip swallowedeasewrappedslipbathed重点词汇重点句式重点语法随堂练习1.Why dont you take some medicine to ease the pain?你为什么不吃点药来缓解疼痛呢?【词汇精讲】ease v

30、i.&vt.(使)宽慰;减轻;缓解n.容易;舒适;自在The agreement will ease the way for other countries to join the EU.这一协议将为其他国家加入欧盟铺平道路。Old Mr Johnson is living a life of ease.老约翰逊过着安逸的生活。重点词汇重点句式重点语法随堂练习【词汇拓展】(1)feel/be at ease感到心情放松put sb at ease使某人放松take ones ease休息;轻松一下with ease轻易地;毫不费力地(2)ease ones mind使某人安心ease sb o

31、f sth 减轻某人的(痛苦、负担等)When you feel nervous,youd better listen to some light music to put you at ease.当你感到紧张时,你最好听一些轻音乐使自己放松一下。His mind was at ease knowing that the children were safe.听说孩子们都安全,他才放心。重点词汇重点句式重点语法随堂练习【温馨提示】at ease既可作表语,又可作状语;with ease只能作状语。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习2.For example,wra

32、p the burnt area loosely with a clean cloth if possible.例如,如果可能的话,用干净的布松松地包裹烧伤的区域。【词汇精讲】wrap vt.包、裹;(用手臂等)围住Mary wrapped the present and tied it with ribbon.玛丽把礼物包起来,用丝带扎起来。She wrapped the baby in a blanket.她把婴儿用毯子包了起来。重点词汇重点句式重点语法随堂练习【词汇拓展】wrap up包起来wrap sth in sth用包起来wrap sth around sth/sb包住;围住The

33、 girl wrapped her arms around her father.女孩紧紧搂住了爸爸。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习3.After arriving,the ambulance team quickly found Mrs Taylor and without delay gave her oxygen,put in an IV needle,and checked her vital signs.到达后,救护队很快找到了泰勒夫人,立刻给她输氧,注射了静脉注射针,并检查了她的生命体征。【词汇精讲】delay vi.&vt.推迟;延期(做某事)v

34、t.耽误;耽搁 n.延误;耽搁(的时间);推迟Most planes either are delayed or arrive slightly ahead of schedule.大多数飞机不是晚点,就是比时间表稍稍提前到达。I arrived late but luckily the meeting had been delayed.我迟到了,幸而会议推迟了。Further delay would cause a lot of complication.进一步的延迟将造成许多麻烦。重点词汇重点句式重点语法随堂练习【词汇拓展】delay doing sth 拖延做某事delay sth un

35、til.把某事推迟到without delay毫不拖延;立刻Nothing could have saved him even if he had been tended without delay.即使当时他得到了及时的救护,他的生命也无法挽救。Some companies often delay paying their bills.一些公司常常拖延付款。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习As you can imagine,getting burnt can lead to very serious injuries.正如你所能想象的,烧伤会导致非常严重的伤

36、害。【句式剖析】本句是一个复合句。主句是getting burnt can lead to.,as you can imagine是非限制性定语从句,as是关系代词,在句中作imagine的宾语。As you can imagine,we all enjoyed the party.你可以想象到,我们在那次聚会上都玩得很开心。As you can imagine,the exam is really difficult.你可以想象到,考试相当难。重点词汇重点句式重点语法随堂练习【句式拓展】(1)as用于引导限制性定语从句时,主要与such,as,the same连用,其意为“像的”“凡是的”“

37、一类的人(物)”。He is not such a man as would leave his work half done.他并不是一个做事半途而废的人。You must show her the same respect as you show me.你必须对她表现出与对我同样的敬重。(2)as用于引导非限制性定语从句时,根据情况可位于主句之前或之后,有时也可插在主句中间,其意为“这件事”“这一点”。As is usual with children,they soon got tired.孩子们一贯如此,他们很快就厌倦了。David,as you know,has not been w

38、ell lately.大卫最近身体不太好,这你是知道的。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习动词-ing形式动词-ing形式在句中可作主语、宾语、表语、定语、宾语补足语、状语等成分。一、动词-ing形式的句法功能1.作主语Hearing how others react to the book you have just read creates an added pleasure.听别人对你刚读过的这本书的反应会带来额外的乐趣。It is worth making an appointment before you go.去之前预约

39、一下是值得的。重点词汇重点句式重点语法随堂练习2.作表语My job is teaching you English.我的工作是教你们英语。She remained standing when others sat down.别人坐下的时候她还站着。3.作宾语Its time I got down to thinking about that essay.我该认真思考一下那篇论文了。He tried to avoid answering my questions.他试图对我的问题避而不答。重点词汇重点句式重点语法随堂练习4.作定语I have never seen a more moving

40、film.我没看过比这个更令人感动的电影了。The young man sitting between John and Mary is the editor of the campus newspaper.坐在约翰和玛丽之间的那个年轻人是校园报的编辑。5.作状语Whether well go camping tomorrow depends on the weather.明天我们是否去野营取决于天气情况。重点词汇重点句式重点语法随堂练习6.作宾语补足语I saw him entering the bank.我看见他正向银行里走。They had the fire burning all ni

41、ght.(burn动作一直在进行)他们让火整夜烧着。重点词汇重点句式重点语法随堂练习二、动词-ing的变化形式1.动词-ing形式的一般式表示和谓语动词同时发生的动作,动词-ing形式的完成式表示发生在谓语动词之前的动作。Having made full preparations,we are sure to be successful.做好了充分的准备,我们一定会成功。Having lived in England for 10 years,he returned to his hometown.在英国生活了10年后,他回到了家乡。重点词汇重点句式重点语法随堂练习2.如果动词-ing形式和中

42、心词有逻辑上的动宾关系,要用被动形式。The game being broadcasted is between China and Japan.正在播的是中国队和日本队的比赛。Having been shown around the lab,we were taken to the meeting-room.领着参观了实验室后,我们被领到了会议室。重点词汇重点句式重点语法随堂练习三、动词-ing形式的否定式动词-ing形式的否定式是在前面加not构成。Not knowing how to work out the problem,he went to his friend for help.

43、不知道如何做这道题,他向朋友求助。Not having received an answer,I sent her another email.没有收到回复,我又给她发了一封邮件。重点词汇重点句式重点语法随堂练习四、动词-ing形式的逻辑主语动词-ing形式前面有时可以加名词所有格、物主代词或人称代词宾格。Do you mind my opening the window?你介意我打开窗子吗?Toms failing in the final exam made his parents worried.汤姆期末考试不及格使得他父母很着急。How about going climbing at

44、the weekend?周末去爬山怎么样?重点词汇重点句式重点语法随堂练习五、动词-ing形式作状语,其逻辑主语要和句子的主语保持一致。【误】Seeing from the hill,the building looks very beautiful.【正】Seeing from the hill,we can find the building very beautiful.【误】While having a bath,water leaked over the side of the tub.【正】While having a bath,I saw water leaking over t

45、he side of the tub.重点词汇重点句式重点语法随堂练习六、动词-ing形式作状语和状语从句的转换由before,after,when,while,since引导的状语从句常常可转换为对应的-ing形式。After she graduated from college,she found a job in a middle school.After graduating from college,she found a job in a middle school.When he was watching TV,he heard a knock at the door.When

46、watching TV,he heard a knock at the door.While he was crossing,he nearly hit by a car.While crossing,he nearly hit by a car.重点词汇重点句式重点语法随堂练习七、动词-ing形式作前置定语时需要注意的两种情况1.表示被修饰的名词正在进行的动作或状态。Dont make so much noise.There is a sleeping baby there.不要发出那么大的声音,有个婴儿在那儿睡觉。Do you know the swimming girl?你认识游泳的那个

47、女孩吗?2.表示被修饰名词的性能。Do you often go to the swimming pool?你常去游泳池吗?The sleeping car and restaurant car were coupled together.卧铺车厢和餐厅车厢连在一起。重点词汇重点句式重点语法随堂练习.单句语法填空1.We can choose between staying at home and(take)a trip.答案:taking2.I showed them I was independent by(wear)strange clothes.答案:wearing3.(have)te

48、a in the late afternoon provides a bridge between lunch and dinner.答案:Having重点词汇重点句式重点语法随堂练习4.The man felt very happy with so many children(sit)around him.答案:sitting5.I looked up and noticed a snake(wind)its way up the tree to catch its breakfast.答案:winding重点词汇重点句式重点语法随堂练习.用动词-ing形式改写下列句子1.The sun b

49、egan to rise in the sky,and it bathed the mountain in golden light.The sun began to rise in the sky,the mountain in golden light.答案:bathing2.As I had caught the 7:30 train from Paddington,I got to the office earlier that day.the 7:30 train from Paddington,I got to the office earlier that day.答案:Havi

50、ng caught重点词汇重点句式重点语法随堂练习3.I found the suitable food on the menu in that restaurant without difficulty.I had no difficulty the suitable food on the menu in that restaurant.答案:in finding4.When I saw her,she was entering the managers office.I saw her the managers office.答案:entering5.I didnt talk much