必修五Unit5知识点学案

1、学问点大全必修五 unit5first aidlanguage points学问点学案1. aid, assist, helpvt.用法区分 :1help 最一般用词，含义广泛；指一般性的或迫切需要的帮忙，侧重积极地为他人供应物质、精神或其他方面的帮忙；如：help sb to do sth;help sb with sth(2) aid 为正式用词， 主要指帮忙他人脱离危急或战胜困难，侧重强者对急需帮忙的弱者的帮忙；如：i aided him with money. 我资助了他；i aided her to continue her research.我帮忙她连续她的讨论；(3) assis

2、t 强调在供应帮忙时，以受助者为主，所给的帮忙起从属的作用；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.aidn.帮忙 ;救济 ufirst aid 急救give/offer sb first aid给某人实施急救 come to sbs aid帮忙某人medical aid医疗救助 with the aid of sb/sth 借助于 ;在某人 /某物的帮忙下c有助

3、之物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 fanelectric light 电灯electric train 电动火车electricaladj.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；学问点大全electrical work与电有关的工作electrical experiments电气试验an el

4、ectrical book一本电器科学的书an electrical fault电气故障 electronicadj.电子的electronic mail电子邮件 electricityn.u3. injuryn.损耗；损害 cmany common injuries happen every day in the home.家庭中每天都有很多常见的意外损害；动词 injure/wound/hurt 辨析injure 指人在意外事故中受到的损害，更多用于表示对人的某个部位的损耗；名词： injury wound 指利器或子弹对肉体造成的损害，特指战场上的受伤；也指感情受伤；既是动词，也是名词；

5、 c hurt指的损害与injure同样严峻，也可指较轻的疼痛，常指因不当心而引起的痛楚或意外地受到损害；hurt 也可指对人的感情的损害；既是动词，也是名词； 损害；疼痛 uhurt other people, hurt yourself害.人害己；i intended no hurt to his feelings.我无意损害他；选词填空 :injure/hurt/wound ten soldiers were killed and thirty seriously . he was deeply by her dishonesty. i my back when lifting that

6、 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). 粘贴在上学问点大全dust could stick to clothing easily.灰尘很简单附着在衣服上；(2). 紧跟，紧随stick to me, or you'll get lost.(3). 坚持，忠于，信守we don't want to hear your opinions

7、. stick to the facts.我们不想听你的想法，只讲事实！he sticks to his wife.他始终忠实于他的妻子；5. in place在适当的位置；适当i like everything to be in place.我喜爱全部的东西都放在原先的地方；拓展：out of place不在适当的位置；不合适 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，有重要性特别是好的方面 whether h

8、e 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.护士在手术室里帮助医生；assist .学问点大全3.在事故中他头部和双臂受了重伤；injuryin the accident he suffered to .4.我们必需连续我们的任务，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，