1、Unit 3单词精讲graph/rf/C曲线(图);图表emission imn U正式用语(光、热、气等的)散发;发出;排放:C常用复数排放物;散发物 the emission of carbon dioxide into the atmosphere 向大气排放二氧化碳 melt/melt/vi.&vt.(使)融化；熔化；软化make sth.melt使某物融化使某物融化snow/ice/metal melt冰、雪、金属融化冰、雪、金属融化melt into sth.融化成某融化成某物物a melting pot 大熔炉1.How do I make it melt?2.Put the c
2、hocolate into your mouth and it will melt soon.3.The high temperature here will soon make the ice melt.4.Spring is here and snow is melting.5.This chocolate bar has melted into liquid.starve/stv/vi.&vt.(使使)挨饿挨饿;饿死饿死【知识拓展】【知识拓展】(1)starve for渴望渴望,极想得到极想得到starve to death饿死饿死(2)starvationn.挨饿挨饿(3)starvi
3、ng adj.极想的极想的,渴望的渴望的be starving for渴望得到某物渴望得到某物【语境助记语境助记starve】The starvation is still a very serious problem today.Its said that one in seven people in the world is starving.Fortunately,the UN has taken a lot of measures to protect them from being starved to death.今天饥饿仍然是一个非常严重的问题。据说世界上七分之今天饥饿仍然是一个
4、非常严重的问题。据说世界上七分之一的人在挨饿。幸运的是一的人在挨饿。幸运的是,联合国已经采取了很多措施来保联合国已经采取了很多措施来保护他们免于饿死。护他们免于饿死。【即学即用】【即学即用】语法填空语法填空(1)The lonely student is _(starve)for friendship.(2)When the two men entered into the deserted island,they got lost and starved _ death.(3)Millions of people will face_(starve)next year as a result
5、 of the drought.starvingtostarvation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挨饿。(3)They tried to _ the solder _ giving up.他们尝试逼迫这位战士投降。(4)He isnt free and he _ enough time for so much work.他没有空闲时间，他渴望有足够多的时间来做这么多的工作。starving forstarve my childrenstarveintois starved
6、forseal/siseal/sil/l/C C海豹海豹 印记;图章seal cutting 篆刻a document under sbs hand and seal 由某人亲自签名盖章的文件 封蜡;封条;封口胶带 the seal of a letter 信的封口处 密封;封;盖章于Wang believes traditions should not be sealed in glass boxes at museums.王认为传统不应该被封存在博物馆的玻璃盒子里。ecology/ikld/U生态;生态学eco-(环境的、生态的)+-logy(学)release/rlis/放开;松开Don
7、 t release the rope.别松开绳子。释放;排放 release a prisoner 释放囚犯The factory keeps releasing smoke,making the air dirty.这座工厂不停地排放烟雾，污染了空气。首映(电影);发行(CD、书等);发布(新闻等)release a movie/new version 发行影片/发布新版本发泄；宣泄Physical exercise is a good way of releasing stress.锻炼身体是释放压力的好方法。解雇用作名词用作名词 U U可用单数可用单数 放走放走;释放释放;排放排放;宣
8、泄宣泄:a release from prison a release from prison 从狱中释放从狱中释放UU可用单数可用单数 发行发行;发布发布:The software is planned for release in April.The software is planned for release in April.该软件计划于该软件计划于四月份发布四月份发布CC发行的影片等发行的影片等;发布的新闻等发布的新闻等the latest release the latest release 最新发行的产品最新发行的产品完成句子完成句子(1)The ceasefire resol
9、ution calls for _ all prisoners of war.停火决议要求释放所有战俘。(2)The winners will get a chance to _.获胜者将有机会发行他们的新书。(3)The seas store heat and _ gradually during cold periods.海洋储存热量，并在寒冷季节里慢慢地把它释放出来。(4)He _ the prison last month.他上个月被释放出狱了。(5)A lot of poisonous gases _ the atmosphere.大量的有毒气体被排放到了大气中。the releas
10、e ofrelease their new booksrelease itwas released fromwere released intomethanemien甲烷;沼气 carbon/kbn/n.碳 carbon footprint 碳足迹;碳排放量dioxide/daksad/C&U二氧化物:carbon dioxide 二氧化碳 habitable hbtbl adj.宜居的;适合居住的 sustain /ssten/vt.维持；遭受；承受住The massive increase in spending failed to sustain his life when he bec
11、ame seriously ill.他病得很严重时，大量增加的开支也没能维持他的生命。to sustain damage/an injury/a defeat 遭受损失/受伤/忍受失败.The ice will not sustain your weight.这块冰承受不了你的体重。sustainable adj.可持续的;合理利用的sustainable economic growth 经济的可持续增长完成句子完成句子(1)Im afraid that this racer couldnt _.恐怕这位选手很难保持这个速度。(2)The foundations were not strong
12、 enough to _ of the house.这地基不够牢固，无法支撑房屋的重量。(3)We need to _ in the afflicted area.我们要支援灾区人民。(4)How long will you _ of your boss?对你上司的粗暴无礼，你能忍受多久？(5)Adult offspring have the obligation to _.成年子女对父母有赡养扶助的义务。sustain this speedsustain the weightsustain peoplesustain the rudenesssustain their parentsfoss
13、il fsl 化石 fuel fjul C&U燃料;U刺激性言行:fossil fuel 化石燃料(如煤、石油等)fuel vt&vi(给)加燃料 fuel(up)a car 给车加油comprehensive kmprhensv 全面的;详尽的;综合(性)的 worldwide /wldwad/adv.遍及全球地 adj.世界各地的；影响全世界的 a worldwide organization 世界性的组织 trend/trend/n.趋势；趋向；动向(towards/in sth)趋势；趋向；倾向；动态；动向a general direction in which a situation
14、 is changing or developingeconomic/social/political trends 经济/社会/政治趋势There is a growing trend towards earlier retirement.提早退休者有增加的趋势。current trends in language teaching当前语言教学的趋势a downward/an upward trend in sales销售额下滑/上升的趋势You seem to have set(=started)a new trend.看来你们是开了一个新风气。This trend is being re
15、versed(=is going in the opposite direction).这种倾向正在向相反的方向转变。frequently adv.frikwntli 频繁地;经常地Buses run frequently between the city and the airline.公共汽车频繁地来往于市区与航空公司之间frequent adj.频繁的;经常的;常见的a frequent visitor to our house 我们家的常客broadcast /brdkst/vt.&vi.(broadcast,broadcast)播送；广播；传播 n.广播节目；电视节目 The con
16、cert will be broadcast live tomorrow evening.音乐会将于明晚现场直播。a live broadcast of the concert 音乐会的现场直播(broadcast作名词)a news broadcast 一档新闻节目be broadcast live现场直播(broadcast作动词)begin to broadcast开始广播broadcast the fact/news/information/message 传播事实/新闻/信息/消息完成句子完成句子(1)This football match _(将现场直播)tomorrow.(2)T
17、his program _(开始播送)at six every morning.(3)It is not right for you to _(传播这类不实信息).(4)I watched _(一场现场直播)of this football match on TV yesterday.will be broadcast livebegins to broadcastbroadcast such false informationa live broadcastpolicy /plsi/1.C,U (on sth)政策；方针a plan of action agreed or chosen by
18、 a political party,a business,etc.the present governments policy on education现政府的教育政策The company has adopted a firm policy on shoplifting.那家公司对店内行窃采取了严厉的措施。We have tried to pursue a policy of neutrality.我们力行中立的政策。US foreign/domestic policy 美国的外交/内政政策They have had a significant change in policy on pa
19、ternity leave.他们对男人休产假制度作出了重大改变。a policy document政策文件2.C,U(formal)原则；为人之道a principle that you believe in that influences how you behave;a way in which you usually behaveShe is following her usual policy of ignoring all offers of help.她遵循着自己的一贯原则，对于他人的主动帮助一概不予理睬。(saying)Honesty is the best policy.诚实为
20、上。footprint/ftprnt/usually pl.脚印；足迹 a mark left on a surface by a persons foot or shoe or by an animals foot footprints in the sand沙地足迹 muddy footprints on the kitchen floor厨房地板上的泥脚印 2（某物所占的）空间量，面积 the amount of space that sth fills,for example the amount of space that a computer takes up on a desk
21、3（通信卫星）覆盖区restrict/rstrkt/vt.限制；限定；束缚限制；限定；束缚(1)restrict.to.将将限定在限定在内内(2)restriction n.制约因素；限制规定；限制，约束制约因素；限制规定；限制，约束without restriction 不受限制不受限制(3)restrictive adj.限制性的，约束的限制性的，约束的【即学即用】语法填空(1)We restrict the number of students per class _10.(2)(2020江苏高考江苏高考)Jan 23:Wuhan declared temporary outbound(
22、向外的向外的)traffic _(restrict).(3)They will hold a meeting to discuss the (restrict)laws.restrictions restrictiveto seize/siz/vt.抓住;(常指通过暴力突然)夺取;控制seize a chance/an opportunity/power抓住机会/抓住时机/夺权seize sb.by the arm 抓住某人的胳膊 seize on/upon sth.突然对大为关注;抓住(可利用的事物)be seized by 被抓住 He seized her by the arm.他抓住了
23、她的胳膊。Seeing the pearl,he was seized by curiosity.看到珍珠，他好奇心顿起。As far as I know,Bob seized on the rain as an excuse for missing school.据我所知，鲍勃以下雨为借口不去上学。basin besn C盆;脸盆;盆地;流域 penguin pewnC企鹅 reform rfm vi.&vt.&n.(1)vi.&vt改革;(使)改正;造(行)As far as I am concerned,the law needs to be reformed.依我看,这部法律需要进行改
24、革。(2)n.改革;变革;改良 economic reform 经济改革 the reform of the educational system 教育体制的改革 reforms in education 教育改革 reform and opening-up 改革开放 undergo tests/trials/repairs/operation/surgery 经受考验经受考验/接受检修接受检修/接受手术接受手术undergo /nd/vt.underwent undergone 经历；经受(变化、不快等)Our astronauts undergo a long period of test
25、ing and training.我们的宇航员要经历长时间的考验和训练。完成句子完成句子(1)Elevators must _ ever year.必须每年对电梯做一次安全检查。(2)The idea must _.观念必须经得起实验的检验。undergo a safety inspectionundergo the test of experiment(1)implement n.工具；器具；工具；器具；手段手段(2)implement vt.实施；执行；落实实施；执行；落实to implement changes/decisions/policies/reforms实行变革实行变革/执行决
26、议执行决议/执行政策执行政策/实施改革实施改革(3)implementation n.实施；执行实施；执行the implementation of the new system新体制的实施新体制的实施implement /mplmnt/vt.执行；使生效；贯彻完成句子完成句子(1)Leadership is about the ability to _.领导是一种实施变革的能力。(2)Dont limit yourself because something looks _.不要因为有些事情看起来很难执行而限制自己。(3)In primitive society,man were able
27、to use _ to hunt for wild animals.在原始社会，人类能够使用石器来捕获野生动物。(4)The government promised to _ to control financial crisis.政府许诺要实施新的制度来控制金融危机。implement changetoo difficult to implementstone implementsimplement a new system(1)harmoniously adv.和谐地和谐地(2)harmony n.协调；融洽协调；融洽in harmony with与与协调；与协调；与相配相配out of
28、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harmonious/hmnis/adj.和谐的单句语法填空单句语法填空(1)I have all along firmly believed that human should live with nature _(harmony).(2)In this _(harmony)country,we all live and work happily.(3)Men should learn to live _ harmony with animals.harmoniouslyharmon
29、iousShe lives in a harmonious family.Mike is out of harmony with his wife.Men should live in harmony with nature.Instead of conquering nature,we should learn to get along with it harmoniously.inmoderate /mdrt/adj.适度的；中等的；温和的 vi.&vt.缓和；使适中 vi.&vt.(1)提交;呈递(文件、建议等)搭配:submit.to.把提交给 Your monthly budget
30、must be submitted to the company on the first day of each month.你每月的预算必须在每月1日提交给公司。submit /sbmt/vt.&vi.提交；呈递；屈服(2)屈服，投降 搭配:submit(oneself)to.向屈服 He submitted himself to a search by the security guards.他只好让保安搜身。There is no denying that she refused to submit(herself)to threats.不可否认,她面对威胁,拒不低头。Mr Smith
31、 didnt submit.On the contrary,he spoke up before the specialists.史密斯先生没有屈服。相反地，他在专家面前直言不讳。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
32、ost the war.战败的人们不得不听命于新的统治者。submit tosubmit questionssubmit themselves tosubmit to the new rulers【即学即用】语法填空1.The boss requested that all applications _(submit)by Monday.(2)Mrs Jones submitted an operation on her right knee to relieve the pain.(3)To save his son,he had to submit (he)to the rich man.
33、be submittedtohimselfannual /njul/adj每年的;年度的:annual income/leave年收入/年假an annual report/meeting年度报告/年会Our schools annual sports day took place yesterday in 30-degree heat.昨天在30度的高温下学校举行了一年一度的运动会。annually adv 每年;一年一度地tropical trpkl adj来自热带的;(天气)湿热的chaos/kes/混乱;一团糟Heavy snow has caused total chaos on t
34、he roads.In chaos 混乱；杂乱The city was in chaos after the earthquake.地震后城市陷入一片混乱。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 on behalf /bhf/of sb.(=on ones behalf)(1)代表(代替)某人 On behalf of the whole company,I express my sincere thanks to
35、 those who are involved in the research.我代表全公司向那些参与研究的人员表示衷心的感谢。on behalf of our class,welcome you warmly and sincerely 我代表我们班级，真诚、热情地欢 (2)因为(某人);为了(某人)in behalf of sb/in sbs behalf 为了某人;为了某人的利益:We collect money in behalf of the homeless.我们为无家可归的人筹钱。nuclear/njukli(r)/adj.原子能的；核能的；原子核的 nuclear energy
36、/weapons/fuel核能/核武器/核燃料 sensitive/senstv/adj.敏感的；善解人意的；灵敏的(1)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(2)be sensible of觉察到觉察到 The nerve in this tooth is exposed,so it is sensitive to cold food.这颗牙的神经暴露着,所以它对冷食很敏感。She is very sensitive to other peoples feelings.她很能体谅他人的感受 Susan is s
37、ensitive about her appearance,her eyes in particular苏珊对自己的外貌很敏感，尤其是她的眼睛。a highly sensitive electronic camera 高度灵敏的电子摄像机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 sensitive _ the appearance of his future wife.(3)Mr Brown is quite
38、_(sense)of the possible danger in his life.(4)People must be sensitive _ this possibility when they make volunteer activities a must.让志愿者活动成为必须，人们就该对这种可能性保持敏感。(5)Compared with his sister,Jerry is even more _(sense)to,and more easily troubled by,emotional and relationship problems.toaboutsensibletose
39、nsitive jungle dl 丛林;密林smog sm烟雾;雾霾originate rdnet正式用语起源;发源;创立【语块积累】【语块积累】origin n.origin n.起源；起因起源；起因original adj.original adj.最初的；原来的最初的；原来的originally adv.originally adv.原来；起初原来；起初(1)The famous scientist originated the theory in the 17th century.那位著名科学家在那位著名科学家在17世纪创立了这个理论。世纪创立了这个理论。(2)这个男孩对地球上生命的
40、起源感兴趣。这个男孩对地球上生命的起源感兴趣。The boy is interested in the origin of life on earth.(3)I think you should go back to your (origin)plan.(4)(origin)，we had intended to go to Italy，but then we won the trip to Greece.originalOriginallyvolume vljum C卷;册:a novel in three volumes 一部三卷本的小说C&U体积;容积;(生产交通等的)量:the vol
41、ume of a container 容器的容积The volume of traffic on the roads has sharply increased in recent years.近年来公路运输量急剧增加。garbage/bd/n.垃圾；废物废料;垃圾 a garbage can 垃圾箱非正式用语废话;无聊的东西:Their advice turned out to be nothing but garbage.他们给的建议结果一点价值都没有。enterprise/entpraz/n.公司；企业；事业undertake/build an enterprise 创办企业/事业 a
42、state-owned enterprise 国有企业restore /rst(r)/vt恢复;修复(1)to restore sth.(to sb.)恢复恢复(某种情况或感受某种情况或感受)(2)restore sb./sth.to sth.使复原；使复位使复原；使复位 (3)restore sth.修复；整修；使复原修复；整修；使复原(4)to restore a law/tradition,way of working 重新采用重新采用(或实施或实施)；恢复；恢复Believe it or not,restoring those broken paintings will cost an
43、 arm and a leg.信不信由你,修复那些破损的画要花费一大笔钱。Her job is restoring old paintings.她的工作是修复古画。restoration C&U(旧建筑/旧家具等的)修复;整修完成句子完成句子(1)Her job is _.她的工作是修复旧画。(2)Some insist on _.一些人主张恢复严格的法规。(3)Physical sports can help to _.体育运动可以帮助你恢复健康。(4)The local people expect to _.当地人希望恢复他们的习俗。restoring old paintingsresto
44、ring strict rulesrestore you to healthrestore their customs(1)conservation of energy能量守恒能量守恒(定律定律)conservation area保护区保护区environmental conservation环境保护环境保护water conservation水资源的保护水资源的保护(2)conservationist n.(自然环境、野生动植物等自然环境、野生动植物等)保护主义者保护主义者(3)conservational adj.保护性；保护性；保存的保存的(4)conserve vt.保护；节省保护；节
45、省(5)conserved adj.保守的保守的conservation /knsven/n.对(环境、文物等)保护；保持单句语法填空单句语法填空(1)The government has realized the importance of farmland _(conserve).(2)It is quite important for us to _(conservation)our natural resources on the earth.(3)Some strict _(conserve)measures should be taken to protect the wild a
46、nimals.(4)Mike is too _(conserve)to take such aggressive steps in his life.挑衅的;富于攻击性的;气势汹汹的;声势浩大的;志在必得的(5)As a _(conserve),Mr Brown is always spreading environmental awareness in the public.conservationconserveconservationalconservedconservationistdozen/dozens oftwo dozen bottles of orange 两打瓶装橙汁 do
47、zen (pl dozen/dozens)C(一)打;十二个;十几个;许多:a dozen students 十几个学生 dozens of 很多:The hurricane blew away dozens of farming villages and brought down thousands of trees.飓风刮走了很多村庄，刮倒了数千棵树。regulation /rejulen/n.章程；规章制度C规则;法规:fire/safety/building/school regulations防火条例/安全条例/建筑法规/校规U控制;管理:the regulation of affa
48、irs 事务管理*regulate 管理;控制:regulate the traffic 管理交通调整;调节:regulate a watch 校准手表 disposal dspzl U去掉;清除;处理 inspection /nspekn/n.检查；查看；视察 U&C检查;视察 The local authorities started to carry out inspections regularly and fine tourist organizations for abuses.地方当局开始定期检查，并且对旅游机构的违规行为进行处罚。Inspect 仔细检查(examine);视察
49、;检阅:Make sure you inspect the goods before signing for them.签收前一定要仔细检查货物。inspector C检察员;督察员 He recommends wearing safety equipment while_ (inspect)the construction site.Before long,a train_(inspect)comes to check our tickets.The building_regularly_ by the fire-safety officer.消防安全官定期视察这座大楼。消防安全官定期视察这
50、座大楼。inspectinginspectorisinspectedfine 常用于被动语态处以罚款:Youll be fined 200 yuan.你会被罚款200元。finefor(doing)sth 因（做）某事对处以罚款The police fined me for driving too fast.因开车超速我被警察罚了款。nC 罚金;罚款:pay a heavy/large fine 付巨额罚款 campaign kmpen C(政治、商业、社会)运动;(宣传)活动;战役The government is launching an advertising campaign in o
