1、Unit 5 First Aid【学习目标】1、 了解基本的急救知识。2、 了解在日常生活当中如果烧伤该采取什么急救措施。3、 学习省略的相关知识。4、 掌握本单元的重点句型和结构。 Part1: Warming up, Pre-reading, ReadingComprehending 预习案一、 词汇英译汉及转换1.temporary 词性_ 词义_ 2. injury词性_ 词义_，动词_3. organ词性_ 词义_ 4. cupboard词性_ 词义_5. barrier词性_ 词义_ 6.poisons词性_ 词义_，形容词_7. ray词性_ 词义_ 8. complex词性_
2、词义_9. radiation词性_ 词义_ 10. bandage词性_ 词义_11. vital 词性_ 词义_ 12. scissor词性_ 词义_13. squeeze词性_ 词义_ 14. tissue词性_ 词义_15. variety词性_ 词义_，形容词_ 16.ointment词性_ 词义_17. unbearable词性_ 词义_，反义词_ 18.electric词性_ 词义_二、Reading 课前自学1. Choose the best answer according to the text.1) All the following are the functions
3、 of your skin EXCEPT that_A. it keeps you warm or cool. B. it prevents your body from losing too much water.C. it gives you your sense of touch. D. it affects any tissue and organs under the skin.2) Which of the following is NOT the cause of burns?A. Steam and radiation. B. The moon and the sun. C.
4、Fire and electricity. D. Hot liquids and chemicals.3) If burns affect all three layers of the skin and any tissue and organs under the skin, someone must_A. be sent to hospital at once. B. be placed on the floor and cool the burns immediately.C. be undressed in order to cover the burned area with a
5、clean, dry bandage.D. be asked not to drink any water.4). Why should we dry the burned area gently?A. Because the person will cryB. Because rubbing may break any blisters and the wound may get infectedC. Because the burns are on the face D. Because it will make the person feel good.2Tell if the foll
6、owing statements are true or false:1）Our skin has three layers. （ ）2）We will never get burned by the sun. （ ）3）Burns are divided into three degrees according to the degree of pain. （ ）4）Third degree burns are the most serious and painful. （ ）5）Put cool water on any burns to cool them. （ ）6）Dont rub
7、the burns. （ ）7）Its better that you put some butter or oil on burns. （ ）3、Find out how many parts there are and the main idea of each part:Part1._Part 2._Part 3. _Part 4 _Part 5_4. Find out the following phrases in the text 1).阻止（某人）做_ 2).触摸 _ 3).挤出；榨出_ 4).在适当的位置_ 5).反复，多次_ 6). 生病_ 7).找到_ 8).许多，大量_9
8、）取决于_10）花几周的时间愈合_11）电击_ 12）立刻_13）粘在_14）脱掉_15）一盆凉水_16）用覆盖_17)被感染_18)是关键的_5. Read the text and fill in the passage: First aid is the kind of help1)_(give) to someone2) _falls ill or gets injured3)_a doctor can be found. Of course, the illness or 4)_(injure) is not serious. Now lets talk about first ai
9、d for burns. You have three layers of skin that protect yourself5)_disease, poisons and the harmful rays from the sun. Your skin also gives you your sense of touch. First aid is a very important step in the treatment of burns. People can get burned by many things, 6)_hot liquids, steam, fire, radiat
10、ion, the sun, electricity or chemicals. There are three types of burns. Burns7)_ (call) first degree, second degree or 8)_(three)degree burns, depending on9) _ layers of the skin are burned. Different degree burns can be treated in a different way. Lets keep these things10)_mind. 探究案一 重点词汇探究。阅读并翻译下列
11、句子，体会其用法的不同，并进行归纳总结。1. treat vt./ vi./ n. 治疗，对待，招待treatment n. 治疗，对待1)He teated the orphan as his own son. (搭配_ 含义_)2)The dentist is treating me for my teeth. (搭配_ 含义_)翻译句子3)How can you suffer such unfair treatment?_短语链接treat sb.to.用.招待某人receive treatment 接受治疗in treatment 在治疗中1. First aid is a tempo
12、rary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.归纳黑体部分1）(搭配_ 含义_)2）(搭配_ 含义_)短语链接get burnt 烧伤，烫伤 get hurt 受伤 get drowned 被淹死 get infected 受感染3）They aided the poor country with money. (搭配_ 含义_)4）He aided me in business. (搭配_ 含义_)5) I aided her to
13、continue her study. (搭配_ 含义_)【辨析】 injure /hurt/ harm/ wound(1) injure 指大意外或因事故而受伤。(2) hurt 一般用于指肉体或精神上受到的伤害。(3) harm 表示人在心理、健康、事业、权利上受到的损害。(4) wound 指受到外伤（刀伤、枪伤、剑伤等）。【运用】6)He got _ in the fighting. 7）He was badly _ in a car accident.8）Her words _ me deeply. 9）I _ my back when I fell.10）Getting up ea
14、rly wont _ you.3Cover the burned area with a dry, clean bandage that will not stick to the skin. Hold the bandage in place with tape.1）stick to (含义_)in place 在适当的位置，适当短语链接A takes the place of B = A takes Bs place A代替BOut of place 不合适，不在恰当的位置In place of=in sb.s place 代替take place 发生 take ones place 就
15、坐，就职根据所给出的中文含义选用以上短语的正确形式填空。2）As soon as all the chairs _, we can let the people in.一旦所有的椅子都摆放好了，我们就可以让人们进来了3）Who_ here?= Who_ here_?谁是这里的代理校长。4. variety n. 变化，多样（化）， 多变（性）【常用表达】 a variety of / varieties of 各种各样的The shopping center sells a variety of goods.这个购物中心出售各种商品。【同根词】 vary v.变化，改变 various adj
16、.各种各样的 variously adv.以各种方式地，不同地【运用】用variety的适当形式填空(1).He didnt attend her wedding party for a _ of reasons.(2).Everyone arrived late at the party for _ reasons.(3).He worked _ as a carpenter, waiter and dustman.5. For second degree burns, keep cloths cool by putting them back in a basin of cold wate
17、r, squeezing them out and.1). (搭配_ 含义_)把以下句子翻译成中文，并归纳squeeze的短语各自的含义和搭配It is difficult to squeeze ones way out in a crowded bus._He was so fat that he could only just squeeze through the door._She felt as if every drop of emotion had been squeezed from her.归纳：squeeze+ adv./prep.squeeze+ 宾语+ adv./pre
18、p.二重点句型探究1 Remove clothing using scissors if necessary unless it is stuck to the burn除非衣服粘贴在烧伤面上，否则就把它脱掉句式提取：if necessary的省略1)在when, while, whenever, till, as soon as, if , unless, as if 等引导的状语从句中，若从句主语和主句主语相同或从句主语是it 且谓语中含有动词时，则从句中_和_可以省略。注意：由after, before, because等词引导的状语从句中一般要改写成介词短语，分词做状语等。2）用省略语
19、法翻译以下句子如果有疑问，可以问主席本人。_在需要的地方加上逗号。(comma, 逗号)_如果有必要的话，到我们改变习惯的时候了。_2. So as you can imagine, if your skin gets burned it can be very serious.因此你可以想象的到，如果你的皮肤烧伤了就可能非常严重。1)As引导_从句。2）引导_从句，用在固定搭配such.as, the same.as 等中。引导_从句，指带主句的内容，在从句中作主语或宾语。根据中文含义翻译以下句子3) He is not_ he was. 他和以前不一样了。4)_, smoking does
20、 harm to health.我们知道，吸烟有害健康。知识拓展：as和 which都可引导非限制性定语从句，有时可互换，但也有区别。在句首时只能用as.The teacher is from Shanghai, as/ which we know from his accent.As everybody knows, Shakespeare is a famous writer.Wang Ling, as we had expected, passed the college entrance examination. 训练案一.单词拼写1. He pulled the drowning m
21、an from the water and gave his first a_.2.She got _(暂时的) job in a hospital as a nurse.3.Lack of confidence is the biggest _(障碍) to win the game.4.It was deadly p_ and if he drank it hed probably die.5.There are many o_ in a mans body.6.The problem seem to be _(复杂的)at the beginning, but we manage to
22、solve it.7.We want more _(变化) in our life.8.The sun, a lamp, or an electric heater all warm us by _(辐射)。9.The thief s_ through the crowd and ran away.10.The doctor told her to watch out for _(症状)of flu. 二.根据所给汉语，完成下列句子。1.我不止一次让他把收音机的音量调小。I told him _ to turn down the radio.2.正如我们所看到的那样，凡是不注意红灯的任何人可能会有危险。 _，anyone who ignores the red lights may be in danger.3.我们可以靠一张好地图去旅游。We may travel _ a good map.4.除非被邀请， 否则我不会去参加晚会的。I wont go to the party _.5.你的皮肤让你保暖或御寒。You skin_6.我们应该帮助那些需要帮助的人。We should _those who need help.