Unit 3 Vocabulary 精讲（ppt课件）-2023新人教版（2019）《高中英语》选择性必修第三册.pptx

1、Unit 3单词精讲1.emission n.排放物gas emission 气体排放emit v.发出；发射；散发（光、热、声音、气等）mission n.使命；任务；传教2.ecology n.生态；生态系统（pl:ecologies）ecology system=ecosystem n.生态系统ecological adj.生态的；生态学的ecologist n.生态学家；生态保护论者eco-friendly adj.对生态环境友好的3.melt vi.&vt.(使)融化；熔化；软化melting adj.柔情似水的；感人的柔情似水的；感人的melted adj.融化了的融化了的1.Th

2、e high temperature here will soon make the ice melt.2.Spring is here and snow is melting.3.This chocolate bar has melted into liquid.make sth.melt使某物融化使某物融化（v+o+oc(do)）melt into sth.融化成某融化成某物；逐渐融入。物；逐渐融入。melting eyes 打动人的眼睛打动人的眼睛starve to death饿死饿死starve for=be starving for 渴望；急需渴望；急需starving childr

3、en饥饿的儿童饥饿的儿童starve sb.让某人挨饿让某人挨饿starve sb.into(doing)sth.迫使某人做某事迫使某人做某事4.starve vi.&vt.(使)挨饿；饿死starving adj.饥饿的；饥饿的；块饿死的块饿死的starvation n.饥饿饥饿；挨饿；挨饿1starve vi.&vt.(使)挨饿；饿死(starvation n.饥饿；挨饿；饿死)starve for渴望；急需 starve to death饿死 starve sb./sth.of sth.使某人(或事物)得不到所需要的die of/from starvation饿死；死于饥饿考点突破be

4、starving for 渴望；急需渴望；急需starve sb.让某人挨饿让某人挨饿starve sb.into(doing)sth.迫使某人做某事迫使某人做某事单句语法填空/完成句子(1)To our sorrow，the little girl selling matches starved death on a cold night.(2)Many people will face (starve)next year as a result of the drought.(3)To our shock，there are many children in some underdevel

5、oped regions .令我们震惊的是，每年都有许多欠发达地区的孩子死于饥饿。tostarvationdying of starvation every year(4)I ，because mastering English means we can see the world through a new window.我渴望学好英语，因为掌握英语意味着我们可以通过一个新窗口看世界。am starving to study English well完成句子完成句子1)Im _ such a chance.我非常渴望这样一个机会。2)I shall never _.我永远都不会让自己的孩子们

6、挨饿。3)They tried to _ the solder _ giving up.他们尝试逼迫这位战士投降。4)5)It is said that one elephant has _ in that park.据说，那个公园里的一只大象饿死了。starving forstarve my childrenstarveintostarved to deathrelease sb.from 将某人从将某人从。释放释放release sth into 向。排放向。排放release news 发布消息发布消息 release an album 发行专辑发行专辑5.release vt.&n.释

7、放；排放；发布(消息消息)；发行；发行(书刊书刊)release.from.把从释放，放出on release在公映；发行；释放2releasevt.&n.排放；释放；发布单句语法填空/完成句子/句型转换(1)The movie directed by Mr Feng will be release on New Years Eve.(2)Soon after his fathers release prison，Dickens got a better job in a law office.(3)After the trainer was sure that the whale could

8、 look after itself，he (将其放回大海).onfromreleased it to the sea(4)Im starving to buy her the latest album which was released last month.Im starving to buy her the latest album .(过去分词作后置定语)released last monthsustain a colorful lifestyle 保持丰富多彩的生活方式保持丰富多彩的生活方式sustain damage/a loss/an injury/a defeat 遭受损失，

9、受伤，遭到失败遭受损失，受伤，遭到失败sustainable development 可持续发展可持续发展1.They found it difficult to sustain an interest in their talk.2.The core conception of the sustainable consumption is：green,moderate and healthy.6.sustain vt.维持；遭受；承受住sustainable adj.可持续的；合理利用的可持续的；合理利用的sustained adj.持续的；持久的持续的；持久的comprehensive q

10、uality 综合素质综合素质beyond comprehension 令人费解令人费解reading comprehension 阅读理解阅读理解prehensive adj.全部的；详尽的全部的；详尽的comprehension n.理解力；领悟力理解力；领悟力comprehend v.理解；领悟理解；领悟8.worldwide adj.世界各地的世界各地的近义词：近义词：global 全球的全球的 international 国际的国际的 universal 全世界的全世界的反义词：反义词：local 当地的当地的9.trend n.趋势；趋向；动向economic/social/pol

11、itical trends 经济/社会/政治趋势形近词；tend（tended-tended)v.倾向；往往会；常常就；趋向；照料 tend to do sth 往往会做某事 tendency n；趋向.趋势；倾向10.frequently adv.频繁地；经常频繁地；经常frequent adj.频繁的；经常发生的频繁的；经常发生的frequency n.频率；发生率频率；发生率11.policy n.政策；方针；原则foreign/domestic policy 外交/国内政策politics n.政治；政治事务；政治活动political adj.政治的；政府的；政权的；政党的be br

12、oadcast live现场直播现场直播(broadcast作动作动词词，过去分词式，过去分词式)begin to broadcast 开始广播开始广播broadcast the news 传播新闻传播新闻live broadcast 现场直播现场直播(broadcast作作名词名词)12.broadcast n.广播节目；电视节目 vt.&vi.广播；播送；传播完成句子完成句子1)This football match _(将现场直播)tomorrow.2)This program _(开始播送)at six every morning.3)It is not right for you t

13、o _(传播这类不实信息).4)I watched _(一场现场直播)of this football match on TV yesterday.5)（一旦开播）,the TV play will be very popular with the dynamic young people.will be broadcast livebegins to broadcastbroadcast such false informationa live broadcastOnce broadcast13.restrict v.频繁地；经常频繁地；经常restrictive adj.限制性的，约束的限

14、制性的，约束的restriction n.限制，限定，束缚限制，限定，束缚restrict ones freedom 限制某人的自由限制某人的自由restrict.to.把把.限制在限制在restrict oneself to(doing)sth 限制自己只做某事限制自己只做某事be restricted to members only 只对会员开放只对会员开放I resrtrict myself to one cup of coffee a day.If you resrtrict yourself to novels,you will skip a lot of treasure.rest

15、rict.to.把把限制在限制在3restrictvt.限制；限定；束缚(restriction n.限制规定；限制法规；约束restricted adj.有限的；受限制的restrictive adj.限制性的；约束性的)I resrtrict myself to one cup of coffee a day.If you resrtrict yourself to novels,you will skip a lot of treasure.be restricted to members only 只对会员开放只对会员开放单句语法填空/完成句子(1)The number of club

16、 members is restricted ten，so it is difficult to be admitted to the club.(2)Truck drivers at large are not in favor of the new speed _(restrict)on the highway.(3)As a youngster，she might have found it too (restrict)，not creative enough.torestrictionrestrictive(4)The children should _at a time.孩子们每次看

17、电视的时间应该被限制在30分钟以内。be restricted to watching TV for less than30 minutesseize sb.by the身体部位 抓住某人的seize a chance/an opportunity 抓住机会seize on/upon 抓住(可利用的事物)；突然对大为关注4seizevt.抓住；夺取；控制单句语法填空/完成句子(1)I was about to fall off the cliff when my father reached out his strong hand and seized me the arm.(2)What m

18、ade his mother burn with anger was that he seized _ the rain as an excuse for missing school.(3)I was ready to pay for my bananas at the grocery one night，.一天晚上，当我准备在杂货店付款买香蕉时，恐惧攫住了我。byon/uponwhen fear seized me(4)I will to participate in the activity to enhance my overall ability.我会抓住这次宝贵的机会参加活动，以提

19、高自己的综合能力。seize the precious opportunityundergo tests/trials/repairs/operation/surgery 经受考验经受考验/接受接受审讯审讯/接受检修接受检修/接受手术接受手术15.undergo vt.经历；经受(变化、不快等)(underwent-undergone)完成句子完成句子(1)Elevators must undergo a safety inspection every year.(2)The idea must _.观念必须经得起实验的检验。undergo the test of experiment imp

20、lement changes/decisions/policies/reforms 实行变革实行变革/执行决议执行决议/执行政策执行政策/实施改革实施改革the implementation of the new system新体制的实施新体制的实施16.implement vt.执行；使生效；贯彻implementation n.实施；执行实施；执行in harmony with与与协调；与协调；与相配相配out of harmony with与与不协调不协调live/work in harmony 生活生活/工作得融洽工作得融洽18.harmonious adj.和谐的harmonious

21、ly adv.和谐地和谐地harmony n.协调；融洽协调；融洽1.She lives in a harmonious family.2.Men should live in harmony with nature.3.Instead of conquering nature,we should learn to get along with it harmoniously.单句语法填空单句语法填空(1)I have firmly believed that human should live with nature _(harmony).(2)In this _(harmony)count

22、ry,we all live and work happily.(3)Men should learn to live _ harmony with animals.harmoniouslyharmoniousinmoderate adj.adj.不偏激的不偏激的,温和的温和的,有节制的有节制的;普通适中的普通适中的moderation n.适度，有节制，温和近义词：modest adj.适中的；谦虚的；保守的1)submit an application/a complaint 呈递申请书呈递申请书/提交控诉书提交控诉书2)submit sth.to sb.把某物交给某人把某物交给某人3)s

23、ubmit to sth./sb.顺从、屈服某人顺从、屈服某人/某物；向某人投降某物；向某人投降19.submit vt.&vi.提交；呈递；屈服submission n.提交；呈递；屈服完成句子完成句子1)They didnt _ the enemy.他们没有向敌人屈服。2)I had asked everyone to _ in advance of the meeting.我已请每个人在会议之前提交问题。3)The students must _ the disciplines at school.学生在学校必须遵守纪律。4)The people had to _ when they l

24、ost the war.战败的人们不得不听命于新的统治者。submit tosubmit questionssubmit tosubmit to the new rulersannual adj.adj.一年一度的；年度的一年一度的；年度的 n.n.年刊，年鉴年刊，年鉴anniversary n.周年纪念日cause/result in/lead to chaos引起混乱引起混乱in chaos处于混乱之中处于混乱之中economic/political/domestic chaos经济经济/政治政治/国内的混乱国内的混乱20.chaos n.混乱；杂乱；紊乱混乱；杂乱；紊乱chaotic a

25、dj.混乱的混乱的1）The house was in chaos after the party.2）Heavy snow has caused total chaos on the roads.3）The epidemic got the small country in chaos.on ones behalf on behalf of sb.=representing代表代表(或代替或代替)某人某人；为了某人；为帮助某人为了某人；为帮助某人1）She gave a piano recital(独奏会)on behalf of a charity.2）They campaigned on

26、 behalf of the victims of the war.3）The president cant be here today,so Im going to speak on behalf of him.21.on behalf of 代表(代替)某人be sensitive to对对敏感的；对敏感的；对体贴体贴be sensitive about介意介意；在乎；在乎sensible advice 合理的建议合理的建议1)My tooth is sensitive to cold.2)Dont be so sensitive,I was only joking.3)Mary,the

27、American ambassador，is a sensitive woman who is very friendly and gets on well with people.22.sensitive adj.敏感的；灵敏的；善解人意的sensible adj.明智的；合理的明智的；合理的sense v/n.感觉感觉 a sense of.一种一种.感感单句语法填空单句语法填空(1)Theres no doubt that the consumers are still very sensitive _ the price.(2)The young man is rather sensi

28、tive _ the appearance of his future wife.toabout17.originate(from)/rdnet/v.起源；发源；创立origin /rdn/n.起源；发源original/rdn()l/adj.最初的；最早的；独创的；原来的originality /rdnlti/n:创意；独创性eg.The style of achitecture originated from ancient Greece.the origin of life on earthrestore ones sight.恢复某人的视力恢复某人的视力restore sb./sth.

29、to sth.使复原；使复位使复原；使复位 23.restore vt.恢复；使复原；修复restoration n.恢复；修复；复原恢复；修复；复原restorative adj.整形的；整形的；1）We hope to restore the garden to its former glory（荣誉）.2）The measures are intended to restore public confidence in the economy.3）Her job is _.她的工作是修复旧画。restoring old paintingsconservation of energy 能量

30、守恒能量守恒(定律定律)conservation area=reserve=preserve 保护区保护区environmental conservation 环境保护环境保护conservative party 保守党保守党24.conservation n.对(环境、文物等)保护；保持 conserve vt.保护保护（=protect）；节省；节省（=save）conservative/knsvtv/adj.保守的保守的;守旧的守旧的conservationist n.(自然自然资源保护者；生态环境资源保护者；生态环境保护者保护者单句语法填空单句语法填空1)The government

31、has realized the importance of farmland _(conserve).2)It is quite important for us to _(conservation)our natural resources on the earth.5)As a _(conserve),Mr Brown is always spreading environmental awareness in the public.conservationconserveconservationist25.dozens of 许多；很多（许多；很多（+ns）in the dozen 成

32、群结队地成群结队地There are dozens of reasons why kids skip breakfast.The refugees arrived in the country in the dozen.表示“许多，大量”的短语：(1)一般只用来修饰可数名词复数形式的有：many,dozens of,scores of,a number of,quite a few,a great many,等。eg.I find myself stressed out when surrounded by a large number of documents.(2)一般只用来修饰不可数名词

33、的有:quite a little,a great deal of,a large amount of,large amounts of 等。注意：amounts of+un:大量的;修饰名词作主语时，谓语动词用复数形式a amount of+un:大量的;修饰名词作主语时，谓语动词用单数形式即：谓语动词的单复数形式要由amount 的单复数形式来决定。Small amounts of cafeine-a cup or two of coffee a day-(seem)safe for most people.A huge amount of money (have)been spent o

34、n this project.seemhas(3)既可修饰可数名词复数形式，又可修饰不可数名词的有：plenty of,a lot of,lots of,a mass of,masses of,a quantity of,quantities of 等，这时谓语动词的单复数形式取决于它们后面所接的名词的形式。注意：a large quantity of 和 large quantities of 后既可接可数名词复数形式，又可接不可数名词，这时谓语动词的单复数形式要由quantity的单复数形式来决定。A large quantity of washing machines (have)bee

35、n sold.A large quantity of money (be)spent on the project.Large quantities of books (be)sent to the village schools.large quantities of sand (be)washed down the hill by the rian.has waswerewere从括号内选择适当的词填空。1)Its reported that a good amount of money _(was/were)spent to prevent and control desertifica

36、tion(荒漠化).2)A large number of houses _(was/were)destroyed in the earthquake.3)I think that large amounts of time _(is/are)wasted in watching TV series.4)A large quantity of flowers _(has/have)been planted in our school.was were are has26.regulation n.章程；规章制度 regulate v.约束；管理；调节 regulatory /rejltri/a

37、dj.监管的 regulate the flow of water 调节水流 be regulated by law 受法律的制约 regulatory authorities 监管部门27.disposal n.去掉；清除；处理 dispose v.处理；处置；安排 disposable /dspzb()l/adj.可自由支配的 the disposal of.的处/理处置 dispose of v.解决；处理掉 waste disposal 垃圾处理 at ones disposal 任由某人处置eg.Johns father wants to dispose of their old h

38、ouse and buy a new one.28.inspection n.检查；查看；视察 inspect v.检查；视察 inspector n.检验员；检察官fine sb.for(doing)sth.因某事而惩罚某人因某事而惩罚某人be fined for(doing)sth.因某事而被惩罚因某事而被惩罚She was fined for speeding.He was fined 50 yuan for smoking in the public place.The enterprise was fined for polluting the river.29.fine vt.对处

39、以罚款 n.罚款；罚金adj.美好的；健康的；纤细的；晴朗的；tolerate doing sth.忍耐做某事 stand=bear=put up with 容忍，忍受容忍，忍受be tolerant of 容忍考点突破tolerate1vt.忍受；包容；容许(tolerance n.宽容；忍耐 tolerant adj.宽容的；容忍的)单句语法填空/完成句子(1)We cant tolerate people (throw)garbage here and there，so we will launch a campaign to appeal to people to protect th

40、e environment.(2)She is very tolerant people.There is no doubt that this is one of her strengths.(3)She is so serious that she has no (tolerate)for jokes of any kind.throwingoftolerance(4)She wont in the physics test next time.她不会容忍她儿子在下次的物理考试中犯同样的错误。tolerate her son making the same mistakeson the a

41、genda在日程表上在日程表上add sth.to ones agenda把某事加在某人的日程表上把某事加在某人的日程表上at the top of the agenda位于最重要的议事日程位于最重要的议事日程set an agenda确定一个工作日程确定一个工作日程In our company,quality is high on the agenda.The next item on the agenda is the publicity budget.For the government,education is now at the top of the agenda.Newspapers have been accused of trying to set the agenda for the government.agenda n.议程表；议事日程Unit 3谢谢观看