必修五book5unit5教学案学案全单元.doc

Unit5 First aid 教学案第一课时 词汇【学习目标】1.学生通过学习本单元词汇，掌握发音、变形及用法。2.学生能够通过查词典确定同一词汇在不同的具体语境中的含义。3.在了解本单元重点词汇的的基础上，能在语境中正确使用。【重点难点】重点：1. aid, fall ,poison在句中的用法； 2.fall 的短语及句型难点：1. aid, fall ,poison等词相关的短语的意义； 2.短语在具体语境中的运用。【学法指导】1.正确反复朗读词汇，注意发音、变形及用法。2.重点单词自行造句，体会用法。【教学过程】一导入二教学过程1. aid n. & vt. 帮助；援助；资助(P33) (1)The old man has aided the two poor brothers who are orphans for many years. 这位老人帮助这孤儿兄弟俩多年。 (2)He went to the aid of the hurt man. 他前去帮助那受伤的人。 (3)With the aid of a stick, the old man can walk steadily. 拄着拐棍, 这位老人能够稳稳地走路了。 (4)The classmates aided him in his English study. 同学们帮助他学习英语。 (5)We have aided him to finish the work ahead of time. 我们已帮助他提前完工了。 The young man is a warm-hearted person, who likes to help those in need. Usually he assists his tutor to do the research work as an assistant. But once there are some terrible disasters, he will come to the victims aid as a volunteer. 这个年轻人是个热心肠的人, 他喜欢帮助那些需要帮助的人。通常作为助手协助导师的研究工作。但是一旦有严重的灾难发生, 作为志愿者他就会去援助那些受害人。 即学即练填入恰当的介词 aid of opening the door, they fixed a handle in it. He aids the poor money. As he promised, he came my aid. We may travel the aid of a good map. 2. fall ill 生病【原句】First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found. (P33) 急救就是在找到医生之前对突然生病或受伤的人给予的暂时性的帮助。 (1)Since he fell ill suddenly he couldnt attend the meeting. 由于突然生病, 他没有能够出席会议。 (2)Since the boss of the company fell ill suddenly, he has been ill and stayed in hospital for almost three months. 自从公司老板突然生病以来, 他一直病着并呆在医院里几乎三个月了。 思考结合语境, 思考并写出各句中画线短语的意义。 If you dont keep on working hard, your work will fall behind that of the other students. （）You must watch your step so as not to fall down. （）I was doing up the buttons when I found a button had fallen off my coat. （） While having the class, the little boy was so sleepy that he couldnt help falling asleep. （）That he stopped talking and fell silent suddenly made everyone present confused. （） Three years ago, they fell in love with each other and now they are preparing to get married. （） 【思考提示】 落后 跌倒从脱落/落下入睡, 睡着沉默爱上即学即练用fall的适当短语填空 He was unfortunate to on the day of the examination. On hearing the funny story he laughed so hard that he nearly his chair. Babies often when they learn to walk. The horse gradually the other runners.3. injury n. 损伤；伤害(P33) (1)The driver of the car received serious injuries to the arms and legs. 驾车者的双臂和双腿严重受伤。 (2)Be careful lifting that heavy boxyoull do yourself an injury!抬那个重箱子要小心你会把自己弄伤的! (3)He injured his left hand in the accident. 他在事故中伤了左手。 即学即练用hurt/ injury/ harm/ wound填空Building workers risk if they dont wear helmets. It wouldnt do him any to work a bit harder. After a fierce fight with his enemy, he got a serious in the chest. The experience left me with a feeling of deep .4. poison n. 毒药；毒害 vt. 毒害；使中毒【原句】You have three layers of skin which act as a barrier against disease, poisons and the suns harmful rays. (P33) 皮肤有三层, 它们是防病、防毒、抵御太阳有害光线侵害的一道屏障。(1)Gases from cars are poisoning the air of our cities. 汽车排放出的废气在污染我们城市的空气。 (2)Envy of his friends success poisoned his mind. 对朋友成功的嫉妒使他产生了邪念。 (3)Teachers are not allowed to poison the childrens minds with their own opinions. 不许教师以个人的观点去影响孩子们的思想。 (4）The soil has been poisoned with chemical waste. 土壤被化学废物污染了。 即学即练用poison的正确形式填空 These kinds of mushroom contain a deadly . Dont eat them. Are our children being by lead in the atmosphere? gases are sent into the air with the smoke.5. variety n. 变化；多样（化）；多变（性）【原句】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. (P34)你可能由于各种原因而烧伤：灼热的液体、水蒸气、火、辐射（由于靠近高温或大火等）、阳光、电或化学物品。 (1)Lets do something else for the sake of variety. 咱们换个样儿干别的吧。 (2)The garden offers a variety of flowers. 这花园里有各种各样的花朵。 (3)He is such a person whose mood varies from day to day. 他是这样的一个人, 情绪每天都有变化即学即练完成句子（1）It is said that they cant do anything about the water pollution for various reasons （由于种种原因）. （2）Father has bought his little son a variety of toys （各种各样的玩具） which have almost filled the sons bedroom. （3）You can vary the pressure （变化压力）at will. 6. squeeze vt. & vi. 榨；挤；压榨 【原句】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 about an hour until the pain is not so bad. （P34）对于二度烧伤, 要保持湿布清凉, 需把湿布放回冷水中, 拧出水后再放在烧伤面上, 这样反反复复地做一个小时左右, 直到不太痛时为止。 (1)I am squeezing an orange. 我正在榨橙子汁。 (2)The little boy tried to squeeze the last bit of toothpaste out. 小男孩尽力挤出最后一点牙膏。 (3)This machine helps you to squeeze more juice out of the orange. 这台机器能帮你挤出更多的橙子汁。 (4)He managed to squeeze through the crowd at last. 他总算费力地挤过了人群。 即学即练填入适当的介、副词She squeezed as many books the shelf as she could. There were already four people in the lift, but he managed to squeeze . She squeezed the water her swimming-suit. Unit5 First aid 教学案第二课时 词汇【学习目标】1.学生通过学习本单元词汇，掌握发音、变形及用法。2.学生能够通过查词典确定同一词汇在不同的具体语境中的含义。3.在了解本单元重点词汇的的基础上，能在语境中正确使用。【重点难点】重点：1. in place, vital , treat在句中的用法； 2.in place 的短语及句型难点：1. in place, vital , treat等词相关的短语的意义； 2.短语在具体语境中的运用。【学法指导】1.正确反复朗读词汇，注意发音、变形及用法。2.重点单词自行造句，体会用法。【教学过程】一导入二教学过程7. in place 在适当的位置；适当【原句】Hold the bandage in place with tape. (P35) 用胶布把绷带固定好。 （1）I like to have everything in place. 我喜欢一切都在其适当的位置。 （2）The proposal is not quite in place. 那个提议并不十分合适。 （3）His remarks are out of place. 他的话讲得不恰当。 （4）The evening party will take place on New Years Eve. 晚会将在除夕举行。 （5）It would be difficult to find a man to take the place of the chairman. 找一个代替主席的人会很难的。 即学即练句型转换（1）Some of these books are not in place, which has made the whole room messy. Some of these books , . （2）In place of the lecturer who will not attend the meeting tomorrow, he is trying his best to prepare his lecture now. 8. vital adj. 至关重要的；生死攸关的【原句】If the injuries are second or third degree burns, it is vital to get the victim to the doctor or hospital at once. (P35) 如果是二度或者三度烧伤, 立刻送伤员去看医生或者送往医院是至关重要的。 （1） They have made some vital decisions about their future. 他们已对将来做出了一些重要决定（2）Water is vital to life. 水是生命所必不可少的。 （3）It is vital that we should arrive at the hospital soon. 重要的是我们要很快到达医院。 思考我们学习过的用于It is+adj. +that结构中且从句必须用(should+do)虚拟语气结构的形容词有哪一些？ 【思考提示】 important, essential, necessary, natural, strange即学即练完成句子This matter is （至关重要）to us. It is absolutely vital to （对这件事保密）. 9. a number of若干；许多【原句】He immediately asked a number of nearby people for bandages, but when nobody could put their hands on any, his father got some tea towels and tape from their house. ( P38)他立即向附近的人要绷带, 当他们都找不到绷带时, 他的父亲从屋里拿出一些擦杯盘的布和胶带来。 （1）A great number of problems have arisen. 出现了许多问题。 （2）They chose us among large numbers of students. 他们从大量学生中挑选了我们。 （3）A lot of people are coming to the meeting. 有很多人要来参加这次会议。 （4）（Shes earned a great deal of money in the last few weeks. 在过去几个星期内, 她挣了很多钱。 即学即练用所给词的适当形式填空The number of the students on this course （increase）year by year. A great number of guests （arrive）. 10. treat v. 治疗；对待；款待 n. 款待；招待【原句】John used these to treat the most severe injuries to Ms Slades hands. ( P38)约翰用这些东西处理斯莱德女士手上最严重的伤口。 （1）Which doctor is treating you for this trouble?你这个病哪个大夫在给你治? （2）She was cooking fish as a treat. 她正在做鱼来款待客人。 （3）She treats me as her best friend. 她把我当成她最好的朋友来看待。 （4）Please treat the matter seriously. 请认真对待这件事。 （5）I decided to treat myself to a taxi. 我决定坐计程车, 享受一下。 （6）This is my treat. 这次由我做东。 即学即练完成句子He . 他虐待他的妻子。 She an ice-cream. 她请每一个孩子吃冰激凌。Lets go out for dinner . 咱们出去吃饭吧这次我请客。 11. apply vt. 涂；敷；搽；应用；运用 vi. 申请；请求；使用【原句】He slowed the bleeding by applying pressure to the wounds until the police and ambulance arrived. (P38)他使劲按住伤口, 使血流得慢些, 一直等到警察和救护车的到来。 （1）The comment applies equally here. 这个意见在这里也同样适用。 （2）You may apply in person or by letter. 你可以亲自到场或写信提出申请。 （3）Apply some medicine to his wound. 给他的伤口上点药吧。 （4）He applied himself to learning French. 他致力于学习法语。 即学即练填入介词Ive applied a job in that company. She applied herself her new duties with great enthusiasm. This rule cannot apply children. 12. make a difference 区别对待；有影响；起（重要）作用【原句】It shows that a knowledge of first aid can make a real difference. (P38)这表明懂得急救知识的确能发挥重要的作用。 （1）The sea air has made a difference to her health. 海上的空气改善了她的健康状况。 （2）She makes no difference between her two sons. 她对两个儿子一视同仁。 即学即练完成句子 What you say me. 你说什么对我都没关系。 It wont whether you go today or tomorrow. 你今天还是明天走没有多大关系。 Unit5 First aid教学案第三课时 阅读教学案【学习目标】1.学生通过学习本单元词汇，掌握文章中心思想2.学生能够通过查词典确定同一词汇在不同的具体语境中的含义。3.在了解本单元重点词汇的的基础上，能在语境中正确使用。【重点难点】重点：1.所学单词短语在句中的用法； 2.对文章的整体把握难点：1. 语法点的应用 2.所学短语在现实中的应用【学法指导】1.整体把握文章内容2.重点单词自行造句，体会用法。【教学过程】一导入1.In which order are these topics covered in the text? Number them from 1 to 52.First aid for burns二教学过程1.So as you can imagine, if your skin gets burned it can be very serious. (P33) 因此, 你可以想像得到, 如果你的皮肤烧伤, 就可能非常严重。此句为主从复合句, as引导非限制性定语从句, 指代后面主句表达的内容, 且as在从句中作动词imagine的宾语。此时as意为“正如；就像”。而主句本身又是主从复合句, if引导条件状语从句。（1）As can be seen, the city looks more beautiful on the top of the hill. 正如我们所看到的, 这座城市在山顶看起来更美。完成句子 , she married herself to a rich man. 正如我们猜测的那样, 她把自己嫁给了有钱人。 , everything has gone very well. 正如他们所期望的, 一切进展顺利。 2. Remove clothing using scissors if necessary unless it is stuck to the burn. （P34）除非衣服粘贴在烧伤面上, 否则就要把衣服脱掉。如果需要的话, 可以使用剪刀。此句为主从复合句, unless引导条件状语从句, unless意为“除非, 如果不”, 相当于“if. . . not. . . ”。if条件状语从句用了省略, 完整形式为“if it is necessary”。（1）I wont go to the party unless Im invited. =If I am not invited, I wont go to the party. 除非我被邀请, 否则我是不会去参加晚会的。 （2）If possible, discuss what we should do next. 如果可能, 讨论一下我们下一步的计划。 即学即练根据要求进行句型转换（1）They wont go out to have a picnic unless it is fine tomorrow. （if. . . not. . . ） They wont go out to have a picnic . (2) If it is necessary, please come here and we will give some advice. （省略） , please come here and we will give some advice. 3. John was studying in his room when he heard screaming. (P38)约翰正在房里学习, 这时他听到了尖叫声。 本句中用了 be doing. . . . when . . . “正在做某事, 就在这时”。when在此作并列连词用, 意为“就在这时”, 相当于and at this/that time。 （1）She was walking along the street when she heard someone calling her. 她正走在大街上, 这时她听到有人叫她。 （2）We were about to leave when a friend of mine came. 我们正要离开时我的一位朋友来了。 （3）She had just finished her homework when her mother made her practise playing the piano. 她刚完成作业母亲就让她练习弹奏钢琴。 Tom was about to close the window_his attention was caught by a bird. 2010全国卷, 7A. When B. if C. and D. till 4 It was Johns quick action and knowledge of first aid that saved Ms Slades life. （P38）正是约翰快捷的动作和急救的知识救了斯莱德女士的生命。 本句运用了强调句型, 强调主语“Johns quick action and knowledge of first aid”。 强调句型的基本结构为：It is/was+被强调部分+that. . . 。1)强调句型可强调除谓语之外的其他句子成分；2)若强调部分为人, 既可用that也可用who；3)若强调主语, that后的谓语应与被强调的主语的单复数形式保持一致。（1）It was what he said that made his parents worried. 他所说的话让他的父母担心。 （2）It was in the street that his wallet was stolen. 在大街上, 他的钱包被偷了即学即练用强调结构完成句子（1） （在1999年） they parted with each other. （2） （是我）met Tom in the street yesterday. 5.When congratulating John, Mr Alan Southerton, Director of the Young Lifesaver Scheme said, “There is no doubt that Johns quick thinking and the first aid skills he learned at school saved Ms Slades life”. （P38）青年救生员项目的主任艾伦·萨瑟顿先生在向约翰表示祝贺时说“毫无疑问, 正是约翰快捷的思维和在学校学习的急救技术挽救了斯莱德女士的生命”。此句为主从复合句。句中含有that引导的同位语从句, 而when引导的时间状语从句用了省略形式。句中There is no doubt that. . . 毫无疑问, 为固定句式。（1）There is no doubt that our company is likely to invest in Africa. 毫无疑问, 我们公司想在非洲投资。 (2)There is some doubt whether she will come on time. 她会不会准时来还不一定。 填入恰当的连词(1) There is no doubt they will agree with you on this matter. (2)There is some doubt they can spare any time for the meeting. Unit5 First aid教学案第四课时 语法教学案省略【学习目标】1.学生通过学习本单元语法，掌握省略这种语法现象2.学生能够通过学习省略，在现实写作中运用省略3.在了解本单元重点语法的的基础上，能在考试中正确使用【重点难点】重点：1.所学语法在句中的用法；2.对语法点的正确理解难点：1. 语法点的易混点2.所学短语在现实中的应用【学法指导】1.整体把握省略的特点2.重点语法条目的自行造句，体会用法。【教学过程】根据提示用省略形式完成句子。1. Have you ever grown any plants? If so（如果种植过）, what did you do to grow them? If not（如果没有种植过）, what kind of plant would you like to try growing? 2. She stepped back appearing surprised and put up her hands, as if in defence（似乎在防卫）. 3. If possible（如果可能）, discuss what kind of first aid you should give in these situations. 4. Remove clothing using scissors if necessary （如果有必要）unless it is stuck to the burn. 为了避免重复, 将句子中的一个或几个成分省去, 这种语法现象叫省略。省略是避免重复、突出新信息并使上下文紧密连接的一种语法手段。运用修辞手段的目的之一就是节约用词、避免重复。一般说来, 只要不会损害结构或引起歧义, 能省略的地方就应省略。省略的结果, 不但使句子结构显得紧凑, 而且句子中几个关键词, 如is, will be, might be等的意义也被突显出来一、简单句中的省略1. 省略主语和谓语 （1）Hello! Is Jack in? （This is）Jack speaking. （2）How are you? （Im）fine, thank you.2. There be句型中 Is there anything else that you want? 你还要别的东西吗? 3. 感叹句根据上下文的省略 How beautiful (it is)！多美啊！ 4. 名词所有格后的名词, 如果是表示住宅, 店铺, 教堂或上下文已经暗示或明确指出过的事物时, 常省略。 Im going to the tailors (shop). 我要去裁缝店。 二、并列句中的省略由并列连词and/ but/ or 等连接的并列句中后面分句与前面分句相同部分常被省略。 She was poor but (she was) honest. 她贫穷但很诚实。 三、复合句中的省略1. 宾语从句中的省略1)以特殊疑问词引导的宾语从句, 若有与前面主句重复的内容, 则可将重复内容省略, 而只保留特殊疑问词。 You look upset. Can you tell me why? 你看起来很不安。能告诉我为什么吗?2) 在宾语从句中常省略连词that, 但当及物动词之后跟两个或两个以上的宾语从句时, 只有第一个连词that可省略。 They said (that) she was a beautiful girl and that she was clever. 他们说她是一个美丽又聪明的女孩。2. 定语从句中的省略1)在限制性定语从句中, 在从句中作宾语的关系代词that, which, whom可省略。 This is the house （that/which） I visited last year. 这就是去年我参观过的房子。 2)修饰way的关系副词that(= in which)可以省略。 I dont like the way （in which/ that）he speaks to his mother. 我不喜欢他对他妈妈说话的方式。 3)在非正式用语中, 关系代词as后面的主谓结构可省略。 To the problem, he gave the same answer as (he had given) before. 对于这个问题, 他给了和以前一样的答案。 3. 状语从句中的