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1、必修五 Unit5 First aid Language Points 知识点学案1.aid,assist,help vt.用法区别:(1)help 最普通用词，含义广泛。指一般性的或迫切需要的帮助，侧重积极地为别人提供物质、精神或其他方面的帮助。如：help sb(to)do sth;help sb with sth (2)aid 为正式用词，主要指帮助别人脱离危险或战胜困难，侧重强者对急需帮助的弱者的帮助。如：I aided him with money.我资助了他。I aided her to continue her research.我帮助她继续她的研究。(3)assist 强调在提
2、供帮助时，以受助者为主，所给的帮助起附属的作用。如：They assisted us in building the house.Can I assist you with those parcels?(包裹)Yesterday my daughter assisted me to clean the bedroom.aid n.帮助;援助 U first aid 急救 give/offer sb first aid 给某人施行急救 come to sbs aid 帮助某人 medical aid 医疗救助 with the aid of sb/sth 借助于;在某人/某物的帮助下 C 有助之
3、物 a hearing aid 助听器 teaching aids 教具 2.electric shock 触电；电休克 electric指任何电动的或发电的装置，被修饰的物体本身可带电。如:electric wire 电线 electric fan电扇 electric light 电灯 electric train 电动火车 electrical adj.与电有关的,电气科学的指与电有关的事物，被修饰的词本身并不能带电。He is an electrical engineer.他是个电气工程师。electrical work 与电有关的工作 electrical experiments 电
4、气实验 an electrical book 一本电器科学的书 an electrical fault 电气故障 electronic adj.电子的 electronic mail 电子邮件 electricity n.U电 3.injury n.损伤；伤害C 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。动词 injure/wound/hurt 辨析 injure 指人在意外事故中受到的伤害，更多用于表示对人的某个部位的损伤。名词：injury wound 指利器或子弹对肉体造成的伤害，特指战场上的受伤
5、。也指感情受伤。既是动词，也是名词。C 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。既是动词，也是名词。(伤害；疼痛U)Hurt other people,hurt yourself.害人害己。I intended no hurt to his feelings.我无意伤害他。选词填空:(injure/hurt/wound)Ten soldiers were killed and thirty seriously _.He was deeply _by her dishonesty.I _ my b
6、ack when lifting that box.In the traffic accident ten were killed and eight were _.She felt _at your words.The bullet(子弹)_ him in the shoulder.4.stick to+名词/代词(1).粘贴在上 Dust could stick to clothing easily.灰尘很容易附着在衣服上。(2).紧跟，紧随 Stick to me,or youll get lost.(3).坚持，忠于，信守 We dont want to hear your opini
7、ons.Stick to the facts!我们不想听你的想法，只讲事实！He sticks to his wife.他一直忠实于他的妻子。5.in place 在适当的位置；适当 I like everything to be in place.我喜欢所有的东西都放在原来的地方。拓展：out of place 不在适当的位置；不适宜 in place of.=instead of.代替；取代 take the place of=replace 代替；取代 give place to 被取代；让位于 6.make a difference 有关系，有影响，有重要性 (尤其是好的方面)Whet
8、her he could get the support from his parents made a great difference to the plan.翻译：_ 拓展:make some/any difference to 对有些关系 make no difference to 没有关系，没有重要性 make much difference to 有很大关系/重要性 词汇自测：1.一部好词典有助于语言学习。(aid)_.2.护士在手术室里协助医生。(assist)_.3.在事故中他头部和双臂受了重伤。(injury)In the accident he suffered _ to _.4.我们必须继续我们的任务，直至做好为止。(stick to)_till it is finished.5.我一贯信守诺言。I always _.6.一切就绪，她开始放幻灯片。With everything _,she started the slide show.7.这次旅行对他以后的人生很有影响。_his later life.8.他是否出席会议有什么关系吗？Does it _ whether hell _?