Unit 2 Words and Expressions 词汇讲解 ppt课件-（2021新）人教版高中英语必修第三册.pptx

1、Unit2 Morals and VirtuesvocabularyListening and SpeakingPA RT 1dilemma dlem: n. 困境；进退两难的境地课本原句P14. A moral dilemma is a situation in which you have two or more difficult choices to make. if you choose one, you might get in trouble for not choosing the other(s).1. Which choice to take will possibly p

2、ut some people into a dilemma. 该做出哪一个选择很可能使一些人陷于困境中。2. She describes her own moral dilemma in making the film. 她描述了她在电影制作过程当中遇到的道德困境。佳句举例dilemma dlem: n. 困境；进退两难的境地拓展总结 face a dilemma: 面临左右为难的困境 be in a dilemma: 处于进退两难的境地 get out of a dilemma: 摆脱困境She was faced with the _ (dilemma) of whether to ret

3、urn to her country.练习巩固dilemmaReading and ThinkingPA RT 2marriagemrd : n. 结婚；婚姻,婚礼；婚姻生活课本原句P16. At age 18, instead of following the traditional path of marriage like the majority of girls, she chose to study medicine.I made my marriage vows and kept them.我结婚时许下了誓言，并一直信守。佳句举例marriagemrd : n.结婚；婚姻,婚礼；

4、婚姻生活拓展总结marriage mrd: n. 结婚；婚姻；婚礼marry mr: v. 结婚；为主持婚礼marry sb. : 和结婚；嫁； 娶；为.主持婚礼be/get married to sb. : 和结婚wedding: n. 婚礼；结婚庆典1. Their _(marry ) took place in a local church.2. My parents are celebrating 60 years of_(marry).3. She married with an Englishman.（改错） 4. 翻译：她嫁给了一个英国人。练习巩固marriagemarriage

5、把with 删掉She was / got married to an Englishman. physician fzn: n. 医师；内科医生课本原句P16. She immediately became the first woman ever to be hired as a resident physician in the OB-GYN department of the PUMC Hospital.1. Hes an excellent physician who commanded the respect of all his colleagues. 他是一位优秀的内科医生，理

6、应受到所有同事的尊敬。2. He was a consultant physician, a serious man dedicated to his calling. 他是个会诊医师，严肃认真，非常敬业。佳句举例physician fzn: n. 医师；内科医生拓 展 总 结 doctor: n. 医生 dentist: n.牙医 physics: 物理 physicist: 物理学家majority mdrti : n. 大部分；大多数课本原句P16. At age 18, instead of following the traditional path of marriage like

7、 the majority of girls, she chose to study medicine.1. The majority of adoptions are successful. 大多数领养是成功的。2. No candidate had an absolute majority. 没有一位候选人在选举中获得绝对多数的支持。佳句举例majority mdrti : n. 大部分；大多数拓展总结the majority + 名词单数/复数: n. 大多数major: adj. 主要的；大的；重要的the minority + 名词单数/复数: n. 少数minor: adj. 次要

8、的；小的；少数的1. The _(major) of the students come from the countryside.2. The majority _(be) preparing for the college entrance exams.练习巩固majorityis/arecomplain kmplen : v. 抱怨；埋怨；发牢骚课本原句P16. “Why should girls learn so much? Finding a goodhusband should be their final goal!” her brothercomplained, thinkin

9、g of the high tuition fees.1. If I complain, itll just cause trouble. 如果我抱怨，只会引起麻烦。2. What boots it to complain? 发牢骚有什么用呢？3. It doesnt become you to complain. 你抱怨可不合适。佳句举例complain kmplen : v. 抱怨；埋怨；发牢骚拓展总结complaint: n. 投诉；抱怨；控告；不满complain about/of: 抱怨；埋怨1. He _(complain) to the headmaster that he ha

10、dnt been fairly treated.2. Just because I dont _(complain) , people think Im satisfied.3. We _(complain) about our offices but got no joy from the manager.4. They have devoted to the struggle of life without _(complain).练习巩固complainedcomplaincomplainedcomplaintrespond rspnd: v. 回答；回复； 做出反应；回应课本原句P16

11、. Her brother complained, thinking of the high tuition fees. She responded, “Id rather stay single to study allmy life!”1. Eric could only respond in broken English. 埃里克只能用蹩脚的英语回答。2. Your baby may respond to unfamiliar faces, too. 宝宝对不熟悉的面孔可能也会作出反应。佳句举例respond rspnd: v. 回答；回复； 做出反应；回应拓展总结response: n

12、. 响应；反应；回答；答复answer: v./n. 回答；答复respond to.: 对.回答/回应/回复 in response to.: 作为答复；响应；1. They will _(respond) positively to the presidents request for money.2. I knocked on the door but there was no_ (respond).3. All our soldiers have gone to the front _ response to the attacks on us.练习巩固respondresponsei

13、ntend tend: v. 照顾；照料；倾向；趋于课本原句P17. She was more interested in tending patients, publishing medical research on care for women and children, and training the next generation of doctors. 1. She is very direct. I tend to be more diplomatic. 她为人直截了当，而我更圆滑一些。2. Asian women are more modest and shy, yet th

14、ey tend to have an inner force.亚洲妇女更加端庄害羞一些，但她们常常具有一种内在力量。佳句举例tend tend: v. 照顾；照料；倾向；趋于拓展总结tend to do sth. : 易于做某事；往往会发生某事tend (to) sb./sth. : 照料 tend to/toward + 名词: 倾向；趋于look after: 照顾；照料take (good) care of: 照顾；照料 1. The doctors and nurses _ (tend) the injured.2. Women tend _ (live) longer than me

15、n.3. When Im tired, I _ (tend) to make mistakes.练习巩固will tendto live tendsharp p : adj. (增长/下跌等)急剧的；锋利的；明显的课本原句P17. Many Americans complain about the sharp increase in the cost of health care and health insurance recently. 1. He was sharp-set on such pursuits. 他很热心这类活动。2. Her voice was sharp, then m

16、ellowed.她的声音尖厉刺耳，然后变得圆润平和。佳句举例sharp p : adj. (增长/下跌等)急剧的；锋利的；明显的拓展总结a sharp drop in prices: 价格的骤降a sharp rise in crime: 犯罪率的急剧上升a sharp increase in unemployment: 失业人数的剧增 1. She bought a _(sharp) knife with the money yesterday.2. Japan has announced plans for a sharp rise in its nuclear-power generat

17、ion.(翻译)练习巩固sharp翻译：日本宣布了大幅增加核能发电的计划。Discovering Useful StructuresPA RT 3accident ksdnt 事故；车祸； 偶然；意外事件课本原句P18. Hearing that his wife had been injured in an accident, Mr Johnson hurried to the hospital.1. It is no accident that he can win the game. 他能赢得比赛不是巧合。2. Her parents, who were killed in a car

18、accident, lived there. 她父母曾住在那里，后来死于一场车祸。佳句举例accident ksdnt 事故；车祸； 偶然；意外事件拓展总结by accident = by chance: 无意地，偶然地 on purpose/by design: 故意地，特意地 by accident of 因为.的机会，由于.的运气without accident 平安无事地accidental ksdentl adj. 意外的，偶然的accidentally ksdntli adv. 意外地，偶然地 1. I found these things quite _ accident.2.

19、By accident _ birth, he was rich.3. The ship arrived there _ accident.4. A fireman _ (accident) discovered the cause of the fire.练习巩固byofwithoutaccidentallyoperation pren n. 手术；操作；行动；运转；企业；经营；行动课本原句P18. During the operation, she sat in the waiting room for over an hour worrying about him. 1. The Fin

20、ancial Services Act came into operation four years ago.2. The formalization of co-operation between the republics would produce progress.正式确立合作关系将会促进共和国之间合作的顺利进展。佳句举例operation pren n. 手术；操作；行动；运转；企业；经营；行动拓 展 总 结perform an operation on = operate on sb. 给某人做手术 in operation 工作中，使用中；实施中；运转中；有效come into

21、operation 开始实施，开始生效operate pret vt. & vi. vi.运转；起作用；动手术 vt. 操作，使用；经营，管理operative prtv adj. 运作中的；可使用的；手术的operator pret(r) n. 操作员；经营者；精明圆滑的人，善于取巧的人operation pren n.手术；操作；行动；运转；企业；经营；行动练 习 巩 固1. The doctor performed an emergency_(operate) on him last night.2. The system has been _operation for six week

22、s.operationinwhisper wsp(r) vt. & vi. 悄声说；耳语；低语n.耳语（声），低语（声）；传言课本原句P18. I saw her whispering something into his ear, obviously not wanting to be heard.1. They talked with each other in a whisper in the corner. 他们在角落里低声耳语。2. They heard the whisper of leaves. 他们听见树叶沙沙作响。3. She sank her voice to a whis

23、per. 她压低声音近乎耳语。佳句举例whisper wsp(r) vt. & vi. 悄声说；耳语；低语n.耳语（声），低语（声）；传言拓展总结 whisper sth. into ones ear 在某人耳边低声说某事 in a whisper/in whispers 低声地1. He _ (whisper) to me that he was afraid.练习巩固whisperedbite bat vt. & vi. 咬；叮；蜇 bite-bit-bitten n. 咬下的一口；咬伤；简单的一餐；寒意课本原句P18. Feeling hurt by the rejection, she

24、 bit her lip and quietly walked away.她因为被拒绝而感到受伤害，因此咬了咬嘴唇，悄悄地走开了。It is wise to bite your tongue on controversial issues.对有争议的话题还是忍住不说为妙。佳句举例bite bat vt. & vi. 咬；叮；蜇 bite-bit-bitten n. 咬下的一口；咬伤；简单的一餐；寒意拓展总结take a bite of 吃一口biting adj. 刺骨的；凛冽的be bitten by: 对着迷；热衷于1. Once _ (bite), twice shy. 一朝被蛇咬，十年

25、怕井绳。2. We can have a quick _ (bite) before we go to school.3. The sun is shining but there is a _ (bite) wind.4. （翻译）My friend Alex called me up and said that hed been bitten by the travel bug.练习巩固bittenbitebiting翻译：我朋友艾力克斯打电话给我，说他最近一直想去旅行。assist sst vt. 帮助；援助 课本原句P18. Despite the difficult situatio

26、n, Dr Bethune did whatever he could to assist the Chinese people.一群护士正在帮助医生实施手术。1. A group of nurses are assisting the doctor to performthe operation.2. A group of nurses are assisting the doctor in performingthe operation.3. A group of nurses are assisting the doctor withthe operation.佳句举例assist ss

27、t vt.帮助；援助 拓 展 总 结assist sb. to do sth. 帮助某人做某事assist sb. in (doing) sth. 帮助某人（做）某事assist sb. with sth. 在某事上帮助某人assistance sstns n. come to ones assistance 帮助某人 with ones assistance = with the assistance ofassistant sstnt n. 助手；助理；助教；售货员 adj. 助理的；副的assist=helpassist sst vt. 帮助；援助 练 习 巩 固1. Despite h

28、is cries, no one came to his _ (assist).2. When the shop is busy, he employs an _ (assist).assistanceassistantin memory of 作为对.的纪念（通常用于已去世的人）课本原句P18. After Dr Bethunes death, Chairman Mao Zedong wrote an article in memory of him, in which he praised Dr Bethune as a hero to be remembered in China. He

29、 wrote a poem in memory of those who died in the earthquake.他写了一首诗，以此纪念在地震中逝去的同胞。佳句举例in memory of 作为对.的纪念（通常用于已去世的人）拓 展 总 结“in + n. + of” 型的其他短语1. Opportunity and success tend to be _ (支持) those who are ready.2. The police set off early in the morning _(寻找) the missing child.3. If you are _(需要) a de

30、adline extension(延期), simply explain the situation to the professor.in favour ofin search ofin need ofin memory of 作为对.的纪念（通常用于已去世的人）拓 展 总 结“in + n. + of” 型的其他短语4. Youre already _(拥有) one of your most important gifts: time.5. _ (如果，假使) fire, ring the alarm bell.6. Im moving out, so youre _(掌管) payin

31、g the rent.7. That year, the country set up a holiday _(向.致敬) the historian.in possession ofIn case ofin charge ofin honor ofpick up（一词多义） 课本原句P18. She picked herself up and limped away in tears. 她跌倒后站了起来，哭着一瘸一拐地走了。1. The boy picked up the hat for the old man. _2. She picked up Spanish when she was

32、living in Mexico. _3. He walked a few blocks to pick up the kid and the dry cleaning. _练习巩固捡起，拾起，拿起(偶然）习得；（廉价）买到（开车）接某人；取回pick up（一词多义） 练 习 巩 固4. We picked up radio signals for help from the damaged plane. _5. The phone rang but nobody picked it up. _6. He picked himself up soon after his failure in

33、 business. _接收（信号，声音）接电话使（精神）恢复；改善Reading for WritingPA RT 5harm hm n. 伤害；损害v. 伤害；损害 课本原句P20. Is there no one in this village who feels any responsibility to keep their neighbors from harm? 1. Eating too much food will do great harm to you.2. Pollution can harm marine life.佳句举例harm hm n. 伤害；损害v. 伤害；

34、损害 拓展总结do harm to sb./sth.=do sb./sth. harm对某人/某物有害mean no harm (to sb.) （对某人）无恶意harmful adj. 有害的 be harmful to sb./sth. harmless adj. 无害的This object gives off _ gases which may _ our health. You must make it _.此物会散发有害气体，这些气体可能会损害我们的健康，你必须处理一下，使它无害。练习巩固harmfuldo harm toharmlesstear t(r) n. 眼泪，泪水 v.

35、撕裂，撕破 tear-tore-torn 课本原句P18. She picked herself up and limped away in tears.1. It wont tear, its very strong. 它非常结实，不会破的。2. I didnt shed a single tear. 我没有掉一滴泪。佳句举例tear t(r) n. 眼泪，泪水 v. 撕裂，撕破 tear-tore-torn 拓展总结in tears 流着泪，含着泪be moved to tears 感动得落泪fight back the tears=hold back the tears强忍住眼泪tear

36、 up 撕碎；撕毁tear down 拆毁，推倒（建筑物） The little boy struggled to fight back the _(tear).War and revolution _ (tear) many families apart.练习巩固tearshave torndespair dspe(r) n. 绝望 v. 绝望，丧失信心课本原句P20. The king was in despair. 这个国王处于失望中。1. He is the despair of his parents because he shows no interest in hunting a

37、 job. 他让父母很失望，因为他对找工作毫无兴趣。2. He wished to earn a living through writing but despaired of doing so. 他想通过写作来谋生，不过他对此不抱希望。佳句举例despair dspe(r) n. 绝望 v. 绝望，丧失信心拓 展 总 结 in despair. 处于绝望中 despair of.: 对.绝望；丧失信心 lose heart: 泄气；灰心 lose hope: 失望 desperate desprt adj. 令人绝望的；不顾一 切的，极度渴望的 desperately dsprtli adv

38、. 拼命地，绝望地， 极度地despair dspe(r) n. 绝望 v. 绝望，丧失信心练 习 巩 固1. My handwriting is the _ of my teachers.2. Dont _! We will _(desperate) think of a way to do it.despairdespairdesperatelya great deal of 大量，许多课本原句P20. After a great deal of effort, she finally succeeded in moving it to the side of the street. Ho

39、w can we deal with it? A great deal of trouble lies before us.ua great deal of 修饰不可数名词， 作主语时，谓语动词用单数形式。佳句举例a great deal of 大量，许多练 习 巩 固“许多，大量”的其他表达1. It is reported that many a new house _(build) at present in this area.u many a/an + 可数名词单数（作主语时，谓语动词用单数形式）2. Now, plenty of gas _ (need) for the incre

40、asing cars.u plenty of/lots of +可数名词复数或不可数名词 （单复数取决于of后的名词）is being builtis neededa great deal of 大量，许多练 习 巩 固“许多，大量”的其他表达3. Large amounts of money _(spend) buying books last year.u a large amount of/large amounts of + 不可数名词（单复数取决于amount）4. A good many foreigners _ (pay) a visit to the Great Wall ev

41、ery year.u (a good/great) many/a number of/quite a few +可数名词复数（用复数形式）were spentpaya great deal of 大量，许多练 习 巩 固“许多，大量”的其他表达5. Large quantities of research _(do) so far.u quantities of +不可数名词/可数名词复数（作主语时，谓语动词用复数形式）u a quantity of +不可数名词/可数名词复数（作主语时，谓语动词取决于of后的名词）have been doneflexible fleksbl adj. 灵活的

42、，柔韧的课 本 原 句P22. When asked about their work schedules, many people preferred more flexible work hours.当被问到工作日程安排，大多数人更倾向于灵活的工作时间。flexible fleksbl adj. 灵活的，柔韧的佳 句 举 例1. People entering the job market today must be far more flexible. 现在进入就业市场的人必须比过去适应性更强。2. They are willing to be flexible on a few poi

43、nts. 他们愿意在几个方面做出变通。3. We need a more flexible system. 我们需要更为灵活的制度。4. flexible, interactive teaching in the classroom 灵活且具互动性的课堂教学flexible fleksbl adj. 灵活的，柔韧的拓展总结 flexibly adv. 灵活地，柔韧地 flexibility n. 灵活性1. His poor method of learning made him unable to deal with the problems _(flexible).2. This simplicity provides programmers with freedom and _(flexible).练习巩固flexiblyflexibilityTHANK YOU