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1、教师用书独具演示教师用书独具演示教学目标重点词汇的理解与应用。(1)熟记学案中所列出的单词和短语。(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。(3)通过对这些词汇的理解能够更深层次的理解课文，并通过课文加深对这些词汇的理解，更加熟练的运用这些词汇。(4)通过对本课文的理解，让学生学会用英语写一些有关急救知识的简要介绍，并培养学生养成自觉用英语写作或记录某些生活常识的好习惯，以提高学生的书面表达能力。教学地位单词和短语是构成句子的最小单位，在语言学习中起至关重要的作用，所以理解和正确英语单词和短语是英语学习的重点所在。新课导入建
2、议As we all know that first aid is very important to everyone of us. Now I want to ask xxx to say something about his/her experience about first aid given to somebody. (老师让xxx同学谈谈他/她的一次急救经历。)演示结束演示结束 1aid n& vt.帮助；援助；资助First aid is a temporary form of help given to someone who suddenly falls ill or g
3、ets injured before a doctor can be found.(教材P33)急救就是在找到医生之前对突然生病或受伤的人提供的一种暂时的帮助。My professor aided me to continue my study.我的教授帮助我继续做研究。with the aid of.在的帮助下in aid of sth./sb.以支援或帮助某物/某人be a great aid to sb.对某人有极大的帮助come to ones aid来帮助某人first aid急救aid sb.in sth./doing sth.在某方面帮助某人aid sb.with sth.以某事
4、物帮助某人aid sb.to do sth.帮助某人做某事He aided me in business/with money.他在事业上/金钱方面帮助我。I aided her to continue her study.I aided her in continuing her study.我帮助她继续做研究。Were collecting money in aid of cancer research.我们正筹集资金以资助癌症研究。【提示】aid既可作动词，也可作名词，意为“救助，帮助”，比help正式。多指“援助一群人(尤指用金钱)，接受帮助的人较广”。完成句子They encoura
5、ged him and (协助他学习科学)We have (帮孩子们完成了)the work ahead of time.这本新词典对我很有帮助。This new dictionary is a me.【答案】aided him in his scientific studiesaided the children to finishgreat aid to2fall ill生病；病倒Researchers found that people with a generally sunny disposition were less likely to fall ill.研究结果表明，性格开朗的
6、人染病的几率小。fall asleep睡着fall silent沉默下来fall in love with.爱上fall to pieces崩溃fall down摔倒fall ill表动作，不能与表示一段时间的状语连用。be ill表状态，可以与表示一段时间的状语连用。完成句子他看着电视睡着了。He while watching TV.他不想在学习上落后于别人。He didnt want others in his studies.【答案】fell asleepto fall behind3Often the illness or injury is not serious，but there
7、 are other times when giving first aid quickly can save lives.(教材P33)通常情况下这些患者的伤病都不太严重，但有些时候，给予紧急援助会挽救人的生命。(1)本句中when引导定语从句，先行词是times。关系副词when引导的定语从句的先行词往往是表示时间的名词。She says that shell never forget the time when she worked as a village official in the village.她说她永远不会忘记在那个村庄做村官的那段日子。I will never forge
8、t the days whenI lived in the country.我不会忘记住在乡下的那段日子。定语从句中，当先行词是表示时间、地点、原因的名词时，引导词是否用关系副词要看先行词在从句中的句子成分而定。若先行词作状语，则用关系副词；若先行词作主语、宾语或表语等成分时，则用关系代词。I will never forget the days that/which I spent in the hospital.我永远不会忘记我在医院度过的那几天。【对接高考】(2012浙江高考)We live in an age more information is available with gre
9、ater ease than ever before.AwhyBwhenCto whom Don which【解析】题干的意思是：“在我们生活的这个时代，有更多的信息可以比以往任何时候都更加容易获得。”该句为主从复合句，an age为先行词，空格处引导定语从句并在从句中作时间状语，故用when。【答案】B(2011江苏高考)Between the two parts of the concert is an interval， the audience can buy icecream.Awhen BwhereCthat Dwhich【解析】考查定语从句。本题中interval是先行词，意思是
10、“休息时间”，表示时间，在定语从句中充当时间状语，因此选择关系副词when。【答案】A(2)injury n损伤；伤害Two players were out of the game because of injury.两名队员因伤退出了比赛。injure/wound/hurt/harminjure强调对身体的伤害，多指在意外事故或天灾中受伤，有时也用于对精神的伤害。wound指战争中刀或枪的创伤，伤口。hurt指一般的肉体伤害，尤指精神上或感情上的伤害。harm指精神或肉体的极大伤害，多用于有生命的东西，也可用于抽象事物，如健康、权利、事业等。poison ones mind毒害某人的思想p
11、oison sb.to death毒死某人poisonous adj.有毒的poisoning n中毒poisoned adj.下了毒的；浸了毒的The natives use poisoned arrows to kill big game.土著人用毒箭射杀大猎物。This kind of plant has poisonous roots.这种植物的根有毒。Bitten by a snake，Mary was soon poisoned to death.因为被蛇咬了，玛丽很快就中毒身亡。完成句子 他的狗被毒死了。His dog .他们的头脑已经被钱毒化了。Their minds .【答案
12、】 was poisoned to death have been poisoned by money(2012德州高二检测)The stranger was afraid that someone would his food.Adestroy BpoisonCharm Dcook【解析】句意：那个陌生人害怕有人会在他的食物中下毒。poison毒害，投毒于，符合句意。cook ones food做饭；destroy破坏；harm危害。【答案】B5bleed vi.& vt.(bled，bled)流血(教材P33)The cut on my arm bled for a long time.我
13、胳膊上的伤口流了好长时间的血。You are bleeding at the nose.(Your nose is bleeding.)你在流鼻血。6varietyU变化；多样化C种种；各种各样；种类；品种You can get burned by a variety of things：hot liquids，steam，fire，radiation(by being close to high heat or fire，etc.)，the sun，electricity or chemicals.(教材P34)你可能由于各种原因而被烧伤：灼热的液体、水蒸气、火、辐射(由于靠近高温或大火等)
14、、阳光、电和化学物品。Variety is the spice of life.谚变化是生活的调味品。a variety ofvarieties of various adj.各种各样的；不同种类的vary v变化多；变化；使多样化vary from.to.从到不等；在到之间变动vary with.随而变动His opinions are various and many.他的意见繁多。The weather here varies from hour to hour.这儿的天气时刻在变化。【提示】“a variety of复数名词”用作主语，谓语要用复数；“the variety of复数名
15、词”用作主语，谓语要用单数。7swell vi.&vt.(swelled，swollen)(使)膨胀；隆起；(使)增加.dry，red and mildly swollen干燥、发红、微肿(教材P34)Her arm was beginning to swell up where the bee had stung her.她的胳膊上被蜜蜂蜇了的地方开始肿了起来。The sails swelled (out) in the wind.船帆鼓满了风。swell up 膨胀，肿胀swell out鼓起，凸出swell with.(心中)充满swollen adj.肿胀的8electric adj.
16、电的；导电的；电动的Examples include burns caused by electric shocks，burning clothes ，or severe petrol fires.(教材P34)例如由电击引起的烧伤，因衣服起火引起的烧伤，或因汽油起火引起的严重烧伤。This heavy truck is driven by two electric motors.这辆重型卡车是由两台电动机驱动的。electric/electricalelectric用电的，指“用电操作的或生电的”。electrical表示与电有关的人或事物，指“电的，电气的”。9Remove clothin
17、g using scissors if necessary unless it is stuck to 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。(1)if necessary相当于if it is necessary，当状语从句的主语是it时，从句的主语和谓语部分的be动词可以省略。If necessary，you can ask him for help.如果有必要的话，你可以向他求助。if so如果这样的话if ever如果曾经有的话if not如果不是的话if any如果有的话Drop that gun！If not，you
18、ll be sorry.把枪扔下！否则你会后悔的。David seldom asks his father，if ever，for help when in trouble.当遇到麻烦时，(如果曾经有)戴维也很少求助于父亲。(2)unless是连词，意为“除非，如果不”，引导条件状语从句，从句有时可以与if.not.引导的状语从句互换。Well go out for a tour this Sunday，unless it rains.If it doesnt rain，well go out for a tour this Sunday.除非下雨，否则这个星期日我们将出去郊游。【对接高考】(
19、2012陕西高考)All the photographs in this book， stated otherwise，date from the 1950s.Aunless BuntilConce Dif【解析】句意：除非做出特别说明，这本书中所有的照片可以追溯到20世纪50年代。由信息词otherwise可知，A项符合题意。【答案】A(2012福建高考)It is hard for the Greek government to get over the present difficulties it gets more financial support from the Europea
20、n Union.Aif BunlessCbecause Dsince【解析】题干句意：希腊政府很难克服目前的困境，除非它从欧盟得到更多的经济支持。B项unless相当于if.not，引导条件状语从句，符合要求。【答案】B10squeeze vt.& vi.榨；挤；压榨For second degree burns，keep cloths cool by putting them back in a basin of cold water，squeezing them out and placing them on the burned area over and over again for
21、about an hour until the pain is not so bad.(教材P34)对于二度烧伤，要保持湿布清凉，需把湿布放回冷水盆中，拧出水后再放在烧伤面上，这样要反反复复地做一个小时左右，直到不太痛时为止。Tom took off his wet clothes and squeezed the water out.汤姆脱下了湿衣服，拧出了水。The dog squeezed through the small hole in the wall.那条狗挤过了小小的墙洞。squeeze out榨出；挤出squeeze from从榨取squeeze out of从中挤出/榨出s
22、queeze through挤着通过squeeze sth.into.将某物挤成某形状squeeze ones way推开别人通过；挤过To most Chinese children，a dictionary means another reference book to squeeze into an already weightily school bag.对于大多数中国的孩子来讲，一本字典意味着另一个参考书挤进本已沉重的书包。11over and over again反复；多次My teacher has told me over and over again not to get a
23、ddicted to computer games.我老师已多次告诉我不要沉迷于电脑游戏。I have warned you over and over again not to do that.我已多次告诫过你不要做那件事。Children are forgetful and must be told time and (time)again how to behave.孩子们没有记性，必须反复告诉他们如何表现自己的举止。12in 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。She has a habit
24、 of having everything in place.她有把每件东西都放在适当的位置的习惯。Her dress was quite in place at the party.晚会上她的打扮非常得体。in ones place在某人的位置上out of place不合适；不在适当的位置in the first place首先；第一in place of代替take place发生(不用于被动语态)take the place of代替take ones place代替；就位，就职give place to.让位给These clothes are out of place.Please
25、 put them away，Lucy.这些衣服摆乱了。露西，请把它们放好。In the first place，he has enough money to buy his son a big house.首先，他有足够的钱给他儿子买所大房子。Do you think the Internet can take the place of newspapers？你认为因特网能代替报纸吗？【对接高考】(2012湖北高考)The furniture，with its modern style and bright colors，suits modern houses and their garde
26、ns，but looks in the garden of a traditional home.Aout of question Bout of orderCout of sight Dout of place【解析】句意：这件家具具有现代化的风格和明亮的颜色，很适合现代化的房子和花园，但是放在一个传统风格房屋的花园里就显得有些格格不入。out of place“不在合适的位置，不合适”，符合句意；out of question“不成问题”；out of order“不按次序的，违反会议规程的”；out of sight“看不见，在视野之外”。【答案】D13vital adj.至关重要的；生
27、死攸关的If the injuries are second or third degree burns，it is vital to get the victim to the doctor or hospital at once.(教材P35)如果是二度或者三度烧伤，至关重要的是把伤者立刻送去看医生或送往医院。This matter is of vital importance to us.这件事对我们来说至关重要。be of vital importance至关重要的be vital to.对很重要It is vital to do sth.做是很重要的It is vital that.
28、是十分重要的(that从句中要用虚拟语气，即should do，should可以省略)Perseverance is vital to success.毅力对于成功是至关重要的。It is absolutely vital that the matter(should)be kept secret.这件事要保密，这是绝对至关重要的。【对接高考】(2012安徽高考)Interest is as to learning as the ability to understand，even more so.Avital BavailableCspecific Dsimilar【解析】句意：对于学生来说
29、，兴趣和理解能力同样重要，甚至(兴趣)更重要。vital“至关重要的”，符合句意。available“可利用的”；specific“特定的”；similar“相似的”。【答案】A14pour vt.& vi.倒；灌；注；涌；不断涌向；下大雨Sam broke the blisters and poured icy water from the fridge onto the skin.(教材P35)山姆弄破了水泡，还从冰箱里取出冰水敷在皮肤上。The rain continued to pour down.大雨哗哗地下个不停。pour in/into涌进pour out of从中涌出来pour
30、 down(雨)倾盆而降pour out倾诉pour cold water on给泼冷水，使扫兴The river pours into the sea.这条河奔流入海。The crowd poured out of the concert hall.人群从音乐厅涌出来。Some students often pour out their trouble to their teachers.有些学生经常向老师倾诉他们的烦恼。完成句子狂热的球迷们欣喜若狂地从体育场中蜂拥而出。The crazy football fans cheering wildly.有些人总是爱给别人的计划泼冷水。Some people on others plan.【答案】poured out of the stadiumare always pouring cold water
