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1、B5U5 Vocabulary Building3.Key sentences 1.It also helps control your body temperature,prevents your body from losing too much water,warns you when things are too hot or cold and gives you your sense of touch.它也帮助控制你的体温，防止你的身体失去过多水分,对外物过热或过冷时发出警告，并且让你有触觉。prevent(from)doing 阻止做keep from doing sth.stop
2、(from)doing sth.类似句型：The emperor ordered his porters to prevent the speaker(from)entering the building.完成句子：1)There is no denying that sunglasses can help _(以保护眼睛免受伤害).2)Anyhow,children should be _(阻止孩子们玩火).prevent your eyes from being harmed prevented/kept from playing with firesense of touch 触觉sen
3、se of smell/taste/sight 嗅觉/味觉/视觉a sense of direction/humour/achievement/belonging/balance拓展：方向感/幽默感/成就感/归属感/平衡感2.As you can imagine，getting burnt can lead to very serious injuries.正如你能想象的，被烧伤可能导致非常严重的损伤。as引导引导从句从句，表示，表示“正如正如；正像；正像”；主句；主句是是。非限制性定语getting burnt can lead to very serious injuries拓展：as引导
4、的非限制性定语1.Tom works hard and is willing to help others,as we can see.2.As is known to everybody,the moon travels round the earth.3.Grammar,as has been said before,is not a set of dead rules.4.As is often the case,he was late for class.3.Remove any clothes using scissors if necessary，unless you see th
5、e fabric sticking to the burnt skin.除非你看到布料粘在烧伤的皮肤上，否则都要把它脱掉，必要时可使用剪刀。using scissors是现在分词短语作方式状语；if necessary是状语从句的 形式；unless you see the fabric sticking to the burnt skin是 状语从句。省略条件沿着街道往下走，必要沿着街道往下走，必要时可以可以骑个自行个自行车，除非你看到一，除非你看到一块挂在高楼前挂在高楼前的巨大广告牌。的巨大广告牌。Walk down the street riding a bike if necessar
6、y,unless you see a huge commercial board hanging before a tall building.仿写：4.Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection.Applying oil to the injured areas 是动名词短语作 ，as引导 从句。主语原因状语吃得太多吃得太多对健康有害，因健康有害，因为你的身体无法消化掉所有你吃的食物。你的身体无法消化掉所有你吃的食物
7、。在受伤面上抹油是一个坏主意，因为它会把热量保留在伤口里，而且可能导致感染。Eating too much is bad for your health,as your body is not able to digest all the food you eat.仿写：apply to 把涂在拓展：1.Please apply what you have learnt to practice.2.I want to apply for the job.3.A nurse is applying some medicine to his wound.4.His application for
8、membership of the club was rejected.5.Applicants will be expected to have good command of English.在伤口涂药把.应用到.申请这份工作n.申请n.申请人techniquewritingtechnique写作技巧Therearevarioustechniquesfordealingwithindustrialpollution.处理工业污染有很多不同的技术。organInArizona,480peoplearewaitingfororgantransplants.亚利桑那州有480人在等待器官移植。d
9、yingpeoplewhohaveagreedtobeorgandonors愿意捐献器官的垂死的病人senseofrighteousness正义感、senseofreality真实感、senseofhumour幽默感、senseofhonor荣誉感、senseofdirection方向感;目标明确、senseofresponsibility责任感radiate1散发，流露；焕发Heradiatedcalmconfidence.他身上散发着沉稳自信的气质。Kindnessradiatedfromher.她身上透着友善（radiatefrom从散出）2散发，发射光或热Thelogfireradia
10、tedawarmcosyglow.燃烧的原木发出温暖舒适的红光。Heatradiatedfromtheglowingcoals.燃烧的煤块散发出热量。minor-major尤指与其他事物相比小的，不很重要的，不很严重的Theyplayedonlyaminorroleinlocalgovernment.他们在当地政府里只是扮演次要角色。minorinjury/illness/operationetc轻伤/小病/小手术等Heescapedwithonlyminorinjuries.他逃过一劫，仅仅受了点轻伤。electricelectricityHarryjumpedasthoughhedrece
11、ivedahugeelectricshock.哈利跳了起来，好像猛然触了电。swell-swelledswollenwrap1用纸或布等包，裹某物wrapsomethinginsomethingThepresentwasbeautifullywrappedingoldpaper.礼物用金色包装纸包着，很漂亮。wrapsomethingaroundsomebody/somethingHewrappedabandagearoundmyinjuredwrist.他给我受伤的手腕包上了绷带。IvestillgotafewChristmaspresentstowrapup.我还有一些圣诞礼物要包起来。2
12、用手臂、腿或手指围住某物wrapsomethingaroundsomebody/somethingHewrappedhisarmsaroundherwaist.他用双臂搂住了她的腰。1.easenoun U 1.容易；轻易；不费劲 lack of difficulty1.He passed the exam with ease.他轻而易举地通过了考试。2.The ease with which she learns languages is astonishing.(定语从句)她学习语言之轻松令人惊讶。2.舒适；安逸；自在；无忧无虑the state of feeling relaxed or
13、 comfortable without worries,problems or pain1.In his retirement,he lived a life of ease.他退休后过着悠闲舒适的生活。2.I wont feel at ease until you come back safely.你平安回来了，我心里的石头才能落地。verb 1.（使）宽慰；减轻；缓解to become or to make sth less unpleasant,painful,severe,etc.1.This should help ease the pain.这该有助于减轻痛苦。2.The pla
14、n should ease the traffic jam in the town.这项计划应该可以缓解城里的交通堵塞。2.（使）小心缓缓地移动to move,or to move sb/sth,slowly and carefully1.He was easing slowly forwards.他正缓缓向前移动。2.She eased herself into a chair.她轻手轻脚地坐到椅子上。with ease 轻易地;毫不费力地put/set sb at ease 使某人放松feel/look at ease 感到/看上去放松ease the pain/stress 减轻痛苦/压
15、力1.We feel _ ease in our school uniforms every day.2.We live in an age when more information is available _ greater ease than ever before.3.I gave him some medicine to 缓 解 疼 痛 .atwithease the pain用法小结:即学即练:2.slipslippedslippedverb 1.滑倒；滑跤to slide a short distance by accident so that you fall or near
16、ly fall1.She slipped over on the ice and broke her leg.她在冰上滑倒把腿摔断了。2.As I ran up the stairs,my foot slipped and I fell.我跑上楼梯时失脚摔倒了。2.悄悄疾行；溜to go somewhere quickly and quietly,especially without being noticed1.She slipped out of the house before the others were awake.她趁别人还没醒，溜出了房子。2.The ship slipped
17、into the harbour at night.船在夜间悄然进港。3.陷入，进入（困难或不愉快的处境）to pass into a particular state or situation,especially a difficult or unpleasant one1.I wrote it down on a slip of paper.2.One slip and you could fall to your death.3.He recited the whole poem without making a single slip.Noun.1.He began to slip
18、into debt.他开始欠债了。2.The patient had slipped into a coma.病人陷入昏迷状态。滑倒；小错误；纸条纸条小错误滑倒1.She looked round before pulling out a package and _(slip)it to the man.2.His hand was _(slip)with sweat.3.The lecture was boring and 我 想 溜 出 去.4.I know he didnt mean to say that.It was only _ slip of the tongue.拓展:slip
19、pery adj.滑的slip ones mind/memory 忘记a slip of the tongue 口误a slip of paper 一张纸条slipperyI wanted to slip out.即学即练:slippingaExercises on page52.1.Write a word you have learnt in this unit before each definition.1._apartofthebodythathasaparticularpurpose,suchastheheartorthebrain2._achemical,usuallyaliqu
20、id,thathasapHoflessthanseven3._onethousandthofametre4._energysentoutinwaves5._materialusedformakingcloth,curtains,etc.6._apersonwhohasbeenattacked,injured,orkilledorganacidmillimeterradiationfabricvictim2.Choose the right word(s)from A-C to complete each short conversation.1.A:Thepriceforthiscar?Fif
21、teenthousanddollarsoutthedoor!Whatadeal!B:Well,ifthecarhadntbeeninanaccident,thatwouldbeagoodprice,butithasafew_problems.A.slightB.minorC.tiny2.A:Ouch!Mylegreallyhurts!B:Whydontyoutakesomemedicineto_thepain?A.reduceB.relaxC.ease3.A:Haveyoutreatedanyrealemergenciesinyourfirst-aidcourseattheRedCross?B
22、:Well,theyletusridealongwithsomeparamedics.Once,wegavefirstaidtoa_ofatrafficaccidentbeforerushinghimtothehospital.A.victimB.patientC.sufferer4.A:Didyouhearthatthreepeoplediedinafirelastnight?B:Whataterrible_!Howdidithappen?A.accidentB.incidentC.occasion5.A:CanIseeyouforamoment?B:Isitamatterof_?A.urg
23、encyB.emergencyC.seriousness3.Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.incident loose urgent organ acid victimAchemicalburnoccurswhenyourskinoreyescomeintocontactwithan_orotherchemicals.Such_canbeverydangerousandrequire_attention.Che
24、micalburnscanevenaffectyourinternal_ifthechemicalsareswallowed.Firstaidshouldbegiventochemicalburnsimmediately.Forexample,wraptheburntarea_withacleandothifpossible,jsimportanttosendthe_tothehospitalrightawayifheorsheisseverelyburnt.acidincidenturgentorganslooselyvictimaneedleandthread针线drown1.（使）淹死，
25、（使）溺毙使）淹死，（使）溺毙Manypeopledrownedwhentheboatoverturned.船翻后许多人淹死了。2.声音盖过，淹没声音盖过，淹没Atrainblewitswhistleanddrownedhisvoice.火车鸣响汽笛，淹没了他的话音。Hewoulddrownhissadnessincoffee.他会借咖啡消愁minor(smallinimportance)minorinjuryslight(smallindegree)slightimprovementtiny(smallinsize)tinyspoturgenturgencyamatterofgreaturg
26、ency极为迫切的问题spraintwistIfelldownthestepsandsprainedmyankle.我从台阶上摔下来，扭伤了脚踝。sprainn.Ithoughtmywristmightbebroken,butitwasjustabadsprain.我以为我的手腕可能摔断了，但只是严重扭伤。bleed(bledbled)bleedtodeathinterruptinterruptionnouncountable,uncountableWecantalkherewithoutinterruption.我们在这儿谈话不会被打断。fellowadj同学的，同类的，同伴的同学的，同类的
27、，同伴的fellowfriends/workers/studentsn.1男人男人；家伙；家伙Paulsaneasy-goingsortoffellow.保罗人很随和。2.同事同事/同学同学/同胞等同胞等Woodersonscourageearnedhimtherespectofhisfellows.伍德森的勇气赢得了同事的尊敬。chokevi1.窒息，呼吸困难窒息，呼吸困难chokeonHechokedonapieceofbread.他被一块面包噎住了。2.(因情绪激动而因情绪激动而)说不出话，（使）哽咽说不出话，（使）哽咽chokewithHewaschokingwithrage.他气得语
28、不成声。vt.使窒息，使呼吸困难使窒息，使呼吸困难Thesmokewaschokingme.烟呛得我呼吸困难。desperate1.为了改变糟糕境遇而不惜冒险的，拼命的，绝望的为了改变糟糕境遇而不惜冒险的，拼命的，绝望的Timewasrunningoutandweweregettingdesperate.2.非常需要非常需要的，极其需要的，极其需要的的desperateforTheteamisdesperateforawin.这支球队急需一场胜利。desperatetodosomethingHewasdesperatetogetajob.他急于找到一份工作。3.行动孤注一掷的行动孤注一掷的ad
29、esperateattempttoescape孤注一掷企图逃跑adv.desperatelyn.desperationIndesperation,.screamindesperationpracticalgrab1.攫取，抓住攫取，抓住grabsomethingfromsomebody/somethingImanagedtograbthegunfromBowen.我从鲍恩手里把枪夺了过来2.因忙碌而赶紧，抓紧吃或睡因忙碌而赶紧，抓紧吃或睡Whydontyougoandgrabsomesleep?你为什么不赶紧去睡一会儿呢？3.吸引某人的注意吸引某人的注意Thebookisfullofgoodi
30、deastograbyourstudentsattention.这本书里通篇都是如何吸引学生注意力的好方法。faceup/down脸朝上脸朝上/下，面朝上下，面朝上/下下Thebodywaslyingfaceupintherain.尸体仰面躺在雨中。Harrywasthrownfacedownontotheground.哈利被面朝下地扔在地上。welfare1幸福，健康；福祉幸福，健康；福祉Ouronlyconcernisthechildrenswelfare.我们唯一关心的是孩子们的幸福。2对有个人或社会问题的人提供的对有个人或社会问题的人提供的帮助；福利帮助；福利welfarebenefi
31、ts/services/programmesetctheprovisionofeducationandwelfareservices提供教育和福利服务collapse1.倒坍；塌下倒坍；塌下Theroofhadcollapsedlongago.屋顶早就塌了。2.因病或虚弱突然倒下因病或虚弱突然倒下昏倒昏倒Hecollapsedwithaheartattackwhilehewasdancing.他跳舞时因心脏病突发晕倒了。collapseontotheground瘫坐在地上3.系统、观点、组织突然失败，垮掉，崩溃，瓦解系统、观点、组织突然失败，垮掉，崩溃，瓦解Theluxurycarmarket
32、hascollapsed.豪华汽车市场瘫痪了。sleepin早上睡懒觉，睡过头早上睡懒觉，睡过头WeusuallysleepinonSundaymornings.我们星期天早上通常睡懒觉。outofshapefoggy有雾的，全然不知道的，记忆模糊的有雾的，全然不知道的，记忆模糊的thickfog浓雾Mymindwasinafog.我脑子里一片混沌。3.delaynoun.1.C 延迟（或耽搁、拖延）的时间a period of time when sb/sth has to wait because of a problem that makes sth slow a delay of tw
33、o hours/a two-hour delay 两小时的延误We apologize for the delay in answering your letter.我们为推迟回复你的信而道歉。2.C,U 延期；耽搁；延误a situation in which sth does not happen when it should;the act of delaying1.Theres no time for delay.没有时间了，不能拖延了。2.Report it to the police without delay(=immediately).立刻将此事报告警方。verb 1.延迟；延
34、期；推迟to not do sth until a later time or to make sth happen at a later time1.Shes suffering a delayed reaction to the shock.她正在承受着冲击所带来的滞后反应。2.We delayed telling her the news,waiting for the right moment.我们推迟告诉她这个消息，等有了适当的时机再说。2.使迟到；使耽搁；使拖延to make sb late or force them to do sth more slowly 同义词：hold
35、up1.Thousands of commuters were delayed for over an hour.数千名乘车上下班的人被耽搁了一个多小时。2.The government is accused of delaying taking actions.政府被指责拖延采取行动。即学即练:1.Weve decided to delay _(hold)the sports meeting because of the bad weather.2.In order to prevent the viruses from spreading,all these measures must b
36、e carried through _ delay.（立刻；马上）3.鉴于我目前的身体状况，我的医生劝我立即戒烟。Considering my present condition,my doctor advised me _.holdingwithoutto give up smoking without delay4.interrupt1.插嘴；打扰；打岔to say or do sth that makes sb stop what they are saying or doing1.Sorry to interrupt,but theres someone to see you.对不起打
37、扰一下，有人要见你。2.Would you mind not interrupting all the time?请你别老是插嘴好吗？2.使暂停；使中断to stop sth for a short time1.The game was interrupted several times by rain.比赛因下雨中断了几次。2.We interrupted this programme to bring you an important news bulletin.我们暂停本节目，插播重要新闻。interrupt sb with sth 因某事打断某人interruption n.打扰；插嘴
38、；打岔；阻断物without interruption 连续地，不断地用法小结:即学即练:1.There was a knock at the door.It was the second time that someone _(interrupt)me that evening.2.Heavy smog and fog continued to hit many parts of east and north China,causing traffic _(interrupt)3.她连续几年坚持体育锻炼。She has kept up physical training for severa
39、l years _.had interruptedinterruptionswithout interruption5.justify1.证明正确（或正当、有理）to show that sb/sth is right or reasonable1.How can they justify paying such huge salaries?他们怎能证明支付这么大笔薪金是正当的呢？2.Her success had justified the faith her teachers had put in her.她的成功证明了老师对她的信心是正确的。2.对作出解释；为辩解（或辩护）to give
40、 an explanation or excuse for sth or for doing sth 同义词：defend1.The Prime Minister has been asked to justify the decision to Parliament.要求首相就这一决定向议会作出解释。2.You dont need to justify yourself to me.你不必向我解释。justified adj.（做某事）有正当理由的；合乎情理的 justification U,C 正当理由1.I can see no possible justification for an
41、y further tax increases.我看不出还能提出什么理由来进一步加税了。2.He was getting angryand with some justification.他生气了而且不是没有道理的。1.She felt fully justified in asking for her money back.她认为有充分的理由要求退款。2.His fears proved justified.他之所以害怕，证明是有原因的。拓展:justify doing sth 证明某事的正确性justify sth/yourself to sb 向某人辩护/做出解释justified ad
42、j.有正当理由的;合乎情理的be justified in doing sth 做某事有正当理由justification n.正当理由justification for sth/doing sth 做某事的正当理由用法小结:6.panicnoun 1.惊恐；恐慌a sudden feeling of great feara moment of panic 一时惊慌1.They were in panic.他们惊恐万状。2.Theres no point getting into a panic about the exams.对考试惊惶失措是没有用的。2.人心惶惶的局面；惶恐不安a situ
43、ation in which people are made to feel very anxiousNews of the losses caused(a)panic among investors.亏损的消息令投资者人心惶惶。verb（使）惊慌，惊慌失措to suddenly feel frightened so that you cannot think clearly1.I panicked when I saw smoke coming out of the engine.我看见发动机冒烟时，吓得手足无措。2.The gunfire panicked the horses.枪声惊吓到
44、了马。panic sb into doing sth 使某人因惊慌而做某事have a panic over/about/at 对感到惊慌in panic 惊慌失措(表状态)get into a panic 陷入惊慌panicky adj.惊惶的；紧张不安的用法小结:1.What the government should do is to calm down the public whenever they are _ panic.2.She really got into _ panic when she thought shed lost her diamond necklace.3.The unexpected and sudden memory briefly _(panic)her.4.当你遇到紧急的事时，不要惊慌。_即学即练:inapanickedDont panick/get into a panic when you run into something urgent.