人教版高二英语导学案:必修五 unit5 first aid.doc
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1、【学习目标】Enable the students to master some key words and expressions.【重点难点】aid; variety; fall ill; electric; squeeze; swell; poison【学习内容】1. aid n.& vi. 帮助;援助;资助vt.&n. 帮助;援助;救助They aided flood victims. 他们援助遭受水灾的灾民。They aided in solving the problem. 他们帮忙解决这个问题。We are collecting money in aid of the peopl
2、e who have lost their homes in the earthquake in Sichuan Province.我们正集资以资助那些在四川地震中失去家园的人。They aided the poor country with money.他们用钱帮助这个穷乡村。【联想拓展】表示一般意义的“帮助”或“援助”时,aid 是不可数名词;表示具体意义的“助手”、“辅助用品”时,aid是可数名词。如:A dictionary is an important aid in learning a new language.(字典是学习一种新语言的重要工具)。用作动词时,搭配为aid sb.
3、 to do sth.帮助某人(做)某事(其中的 to 不可省略),也可用于 aid sb. in doing sth.帮助某人(做)某事。【易混辨析】 aid/help/assistance aid 表示经济或其他方面给予的帮助或援助,多指强者(或足够者)援助弱者,多用于团体。 help 指给人精神或物质上的帮助,强调受助者的需要,有利于达到一定的目的或目标。 assistance 多指个人给予道义、知识、物质等方面的帮助,所提供的帮助往往只起辅助作用。【高手过招】单句改错 (原创)The family lived on government aids for two years. We m
4、ay travel on/under the aid of a good map.We,ve aided him finish the work ahead of time.答案:aidsaid on/underwith finishto finish或in finishing【归纳拓展】aid sb to do sth 帮助某人做某事 aid sb in doing sth 在 帮助某人 aid sb with sth帮助某人做某事 give/offer/do/perform/carry out first aid 进行急救with the aid of 在帮助下come to ones a
5、id 帮助某人 in aid of 为了帮助【即学即用】填适当的介词1)Thank you for aiding me _the work. 2) He was too busy to come _ my aid.3)They are collecting money _ aid of rare earth research.4)_ the aid of a compass the traveler can find the directions.单项选择They collected much money _the poor girl.A in aidBin aid of Cwith the
6、aid of Dgave aid to2.variety n 变化;多样性There is a wide variety of patterns to choose from.有种类繁多的图案可供选择。The T-shirts are available in a variety of colours.各种颜色的T恤衫都有。【归纳拓展】a variety of =varieties of =various +名词 各种各样的vary v vary from to .在.之间变动vary with 随.变动【即学即用】选词填空 variety vary various1) The library
7、 provides us students wide _ of books.2) The climate in Canada _ from place to place.3) He has collected a large number of coins of _ shapes and colors.3. fall ill生病=fall sick Hearing the bad news, he fell ill. 听到坏消息后,他病了。He fell ill suddenly and was sent to hospital immediately.他突然生病,被立刻送到医院。My mot
8、her fell ill,so I cant attend the party.母亲生病了,因此我不能参加晚会。【归纳拓展】fall behind落后fall silent沉默下来fall asleep睡着,入睡fall in love with爱上某人 (某物)fall down/over跌倒,绊倒fall into the habit of . 养成的习惯【即学即用】1) 他不想在学习上落后于别人He didnt want to _ _ others in his studies.2)他一上床就睡着了。No sooner had he gone to bed than he_ _.3)昨天
9、他妻子突然生病了 His wife suddenly _ _ last week.4)她病了一周了。 She has _ _ for a week.【高手过招】完成句子 不久后他就病倒了,而且一病不起。He soon after and did not recover.形势严峻,不进则退。Given the pressing situation, we must move forward, or we will .这家报纸的发行量开始锐减。The circulation of the newspaper began to sharply.答案:fell ill fall behind fall
10、 off4. injury (n.) 损伤; 伤口;伤害Many common injuries happen every day in the home. 家庭中每天都有许多常见的意外伤害。He dropped out of the season because of his injuries.他因伤退出了赛季。The driver of the car received serious injuries to legs and arms.那辆轿车司机的双手和双臂严重受伤。He got injuries to the legs at work.他干活时腿受了重伤。【易混辨析】 injure/
11、wound/hurtinjure指人在意外事故中受到的伤害,用于无生命物体的损坏,更多用于表示对人的某个部位的损伤。wound 指利器或子弹对肉体造成的伤害。是出血的、严重的伤,特指战场上的受伤。也指感情受伤。hurt 指的伤害与injure 同样严重,也可指较轻的疼痛,常指因不小心而引起的痛苦或意外地受到伤害。hurt 也可指对人的感情的伤害。Your remark may injure her pride.你的话也许会伤她的自尊。Blood gushed from his wound.血从他的伤口涌出。Hurt other people, hurt yourself.害人害己。【高手过招】
12、选词填空(injure/hurt/wound) Ten soldiers were killed and thirty serious .He was deeply by her dishonesty.I my back lifting that box.In the traffic accident ten were killed and eight were .She felt at your words.The bullet him in the shoulder.答案:wounded hurt hurt injured hurt wounded【归纳拓展】injury to sth.d
13、o sb. an injury 伤害某人serioussevere injuries 重伤a slight injury 轻伤hurt 肉体,精神上的伤害(一般用语),疼痛injure 意外或事故而受伤wound指外伤(刀、枪、剑伤)【即学即用】1) He got _ in the fighting.2) I _ my back when I fell.3) My feet _ .4)He was badly _ in a car accident.5.situationn. 形势;处境;事态;局面;位置【易混辨析】 situation/state/condition situation指一定
14、时期内总的情况、形势、事态,亦可指国际、国内形势,是可数名词。 state用单数形式表示人或事物的情况及状况,如外貌、心理、外观等方面,可与不定冠词连用,常用于in a state of或in a. state。 condition的单数形式表示人或物本身的状况,在这个意思上与state相近;而复数形式则指事物之外的环境与情况,与circumstances意思相近。When he later grew to dislike Eliza, he faced a difficult situation.当他接下来对伊丽莎的讨厌与日俱增的时候,他陷入了一种困难的境地。After that I giv
15、e the students various situations and they make up sentences about them.从那以后,我提供给学生各种各样的情境,他们依照这些情境造句。His business is in a good state. 他的生意很好。The condition of the house was so bad that nothing could make it safe to live in. 房屋的条件太差了以至于不能安全地住在里面。【温馨提示】situation与condition, occasion, point, case一样,后常用w
16、here, in which引导定语从句。Can you imagine a situation where/in which you can use the word?你能想像出可以使用这个单词的语境吗?【高手过招】用适当的关系代词或关系副词填空 (原创)He,s got himself into a dangerous situation he is likely to lose control over the plane. I can ,t think of the situation I meet my father. They have to think of a good ide
17、a to cope with the situation they face.答案:where where that/which6.electric adj 电的;导电的;电动的The heavy truck is driven by two electric motors.这辆重型卡车是有两台发动机驱动的。Its too hot today,but the electric fan isnt working.今天真热,而电扇不能用。 【词语辨析】 electric electrical electric 为“电的;用电的;带电的”指任何电动的或发电的装置,被修饰的物体本身可带电。其他与ele
18、ctric相关的搭配electric cord 电线electric fan电扇electric light 电灯electric current 电流electric train 电动火车electric stove 电炉electric power 电力electrical 为“与电有关的;电气科学的”指与电有关的事物,被修饰的物体本身并不带电。【即学即用】1)He is an _ engineer.2)The child likes _ toys.3)The workers are inspecting the site of _ fault that caused the proble
19、ms. 4)My _ shaver doesnt work.6. poison n 毒药,毒害; vt.毒害;放毒于_ adj.有毒的,有害的 Dont touch that bottle! It contains poison.别碰那个瓶子!它装有毒药。The violent videos poison the minds of the young.暴力录像毒害年轻人的思想。【即学即用】1) Its time that_ (poison) TV plays should be forbidden to play. 2) He tried to kill himself by taking _
20、 (服毒). 3) Gases from cars_ (正在污染) the air of our cities.7. swell(swelled,swollen)v.(使)膨胀;(数量)增多;充满Her arm was beginning to swell up where the bee had stung her. 她胳膊给蜜蜂蜇了,肿了起来His injured wrist began to swell. 他那受伤的手腕开始肿了。用英语解释下面的划线部分:1) Iron often swells when heated.2) With the development of the eco
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