人教版必修五第五单元重点单词-ppt课件高中英语精品公开课.pptx

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1、unit 5 First Aidword studyaid n.&vi.帮助；援助；资助vt.&n.帮助;援助;救助常用结构:first aid 急救aid sb.帮助某人aid sb.with sth.帮助某人(做)某事in aid of 支持;为筹措aid sb.in(doing)sth.在方面帮助某人They aided the victims who is suffering from the flood.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。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

2、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.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 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

3、、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 may travel on/under the aid of a good map.We，ve aided him finish the work ahead of time.aidwithto finish/in finishinginjuryn.损伤；伤害injure vt.伤害，损害injured adj.受伤的常用结构:do sb.an injury 伤害某人be an injury to sb./s

4、th.伤害；危害某人/某事escape injury 免受伤害 repair injury 赔偿损害serioussevere injuries 重伤a slight injury 轻伤易混辨析 injure/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。高手过招选词填空(injure/hurt/

5、wound)（原创）Ten soldiers were killed and thirty serious _.He was deeply _ by her dishonesty.In the traffic accident ten were killed and eight were _.She felt _ at your words.The bullet _ him in the shoulder.woundedhurtinjuredhurtwoundedvarietyn.变化，多样性，多变性adj.various 多样的v.vary 变动常用结构 a variety of=varie

6、ties of 各种各样的 vary from.to.从到不等,在到之间变动vary with.随而变动 1.They have taken _/_/_measures to improve the peoples living conditions.2.Everyone arrived late at the party for_ (variety)reasons.3.The menu in the restaurant varied _ the season.variouswithvariousa variety ofvarieties of高手过招situationn.形势;处境;事态;

7、局面;位置温馨提示situation与condition,occasion,point,case一样，后常用where,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高手过招用适当的关系代词或关系副词填空 （原创）Hes got himself into a dangerous situation _ he is likely to lose control over the plane.I cant think of the situation _ I me

8、et my father.They have to think of a good idea to cope with the situation _ they face.wherewherethat/whichpresent n.礼物；目前adj.在场;出席;当前的v.颁发;授予;赠给常用结构：be present at 出席the present day=today 今天at presentat the present timenow 现在for the present=for the time being 暂时 the present 现在(相当于名词)present sb.with s

9、th=present sth.to sb.把某物送给某人present day attitudes/fashion 现在的态度/流行款式联想拓展present作动词，表示“给予，赠送”之意，常用于present sth.to sb.或present sb.with sth.搭配中，此外，present作动词还有“呈现，显示；阐述，表达；引见”等意思。作形容词既可作前置修饰语，也可作表语，常意为“现存的；现在的；在场的；出席的”等。作不可数名词时，表示区别于过去或将来的“现在”；作可数名词时，意为“礼物”。The same problem _.同样的问题又在她身上出现。He _.他赠予学校一张一

10、百万美元的支票。_?我可以把您介绍给我丈夫吗?We learn from the past,_ and hope for success in the future.我们学习过去，体验现在，希望成就未来。_.我收到很多生日礼物。presented itself to her againpresented the school with a check for one million dollarsMay I present you to my husbandexperience the presentI got many presents for my birthday高手过招There ar

11、e plenty of jobs _ in the western part of the country.（201001陕西西安二中检测）A.Present B.availableC.Precious D.convenientAll the people _ at the party were all his supporters.（201001江苏南京检测）A.Present B.thankfulC.Interested D.Important B Apresent在场的；available可用的;可得到的;precious珍贵的;convenient方便的。(be)present at意

12、为“出席、在场”fall ill生病Hearing the bad news,he fell ill.听到坏消息后，他病了。联想拓展fall behind 落后fall sick 生病fall asleep 入睡fall down 掉下；倒塌fall in love with.爱上fall off 脱落；减少；从上掉下 fall into the habit of.养成的习惯fall over 跌倒；翻倒；落到上fall silent 沉默 高手过招完成句子 （原创）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。Gi

13、ven 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.fell ill fall behindfall offin place在适当的位置；适当I like everything _.我喜欢所有的东西都放在原来的地方。_,she started the slide show.一切就绪，她开始放幻灯片。With everything in placeto be in place联想拓展be in/ou

14、t of order 有条理/无条理；坏了be in/out of control 正常/失控be in/out of danger 有危险/脱离危险in place of.take the place of.代替；取代give place to 被取代；让位于out of place 不在适当的位置；不合适 高手过招(1)单项填空His efforts to raise money for his program were _ because no one showed any intention to take a cent out of their pockets.（2009湖北）A.i

15、n place B.in sightC.in effect D.in vain(2)完成句子 你可以用木柴来取代煤。You can use wood _ coal.棉花要取代丝绸。Cotton is _ silk.你的提议很恰当。Your proposal is quite _.Din vain白费力in place在适当位置in sight 在视线内in effect 实际上in place oftaking the place ofin placemake a difference有很大差别；有很大不同；有很大的关系/影响联想拓展make a difference between.and.区别对待make some difference to对 有些关系make no difference to 对没有关系make all the difference 关系重大；大不相同 高手过招翻译句子 （原创）这次旅行对他以后的人生很有影响。让警察知道一些证据关系重大。The travel made a difference to his later life.It makes all the difference to inform the policemen of some evidence.