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

1、New WordsUnit 3 E n v i r o n m e n t P r o t e c t i o n1.graph n.图；图表2.emission n.排放物；散发，排放emit v.排放，散发emitter发射器，发射体emission reduction减排emission control排放控制We should minimize the use of private cars,which _(emission)a large amount of greenhouse gases.The _(emission)of gases such as carbon dioxide

2、 should be stabilized at their present level.emitemission3.melt v.融化；（逐渐）减少，消失；（使）软化，变得温柔；n.融化；熔化的金属，熔化物；一次的熔化量；melting adj.令人爱怜的，让人同情的melted adj.融化的；溶解的Though we have elaborate plans,our determination would still _(melt)away without actions.The mountain climber could not find many footholds on the

3、_(melt)ice.meltmelting4.starve v.（使）挨饿，饿死；使极其缺乏，需要 starved adj.饥饿的；饥肠辘辘的starvation n.饥饿，捱饿，饿死starve to death 快饿死了 suffer from starvation 遭受饥饿同义词：hunger n.饥饿 hungry adj.饥饿的I was suffering from acute sunstroke,_(starve)and exhaustion.The animals were left to _(starve)to death.starvationstarve5.seal n.

4、印章，图章；海豹 6.ecology n.生态学 ecosystem n.生态系统=ecology systemecological(adj)生态的；生态学的ecologist(n)生态学者；生态保护论者the-ology-学问，学说geology n.地质学 geography n.地理学 biology n.生物学psychology n.心理学sociology n.社会学epidemiology n.流行病学7.release v.释放，放走；排放；发布 n.释放，放出；排放，泄漏release sb.from 从释放某人releaseinto 释放到a good way of rel

5、easing stress 释放压力的好方法releases 8.methane n.甲烷;沼气 9.carbon n.碳10.dioxide n.二氧化物 carbon dioxide 二氧化碳11.habitable adj.适合居住的habit n.习惯habitation n.居住；住所habitant n.居民，居住者habitable zone 适居带They were in the _(habit)of giving two or three dinner parties a month.Making the house _(habit)was a major undertaki

6、ng.habithabitable12.sustain vt.维持;遭受;承受住 sustain damage/an injury/a defeat/heavy losses 遭受损失/受伤/遭受失败/严重亏损sustain relationship with sb.与某人维持关系sustainable adj.可持续的;合理利用的 sustainable economic growth 经济的可持续增长sustained adj.持久的；持续的make a sustained effort 做出不懈的努力sustained13.fossil n.化石 fuel n.燃料;刺激性言行 foss

7、il fuel 化石燃料(如煤或石油)prehensive adj.全部的;所有的同义词：complete/absolute/wholecomprehensively adv.包括地，完全地，彻底地，全面地comprehensiveness n.综合，详尽Thus,we need to investigate from various perspectives to _(comprehensive)analyze the impact of QE2 on the global prehensively15.worldwide=univeraladv.遍及全球地adj.世界各地的;影响全世界的

8、world+-wide“.范围内的/地点”statewide_countrywide_industrywide_全州的/地全国的/地整个业界的/地16.trend/trend/n.趋势;趋向;动向 tendency n.趋势a growing trend towards 有增加的趋势a trend in.的趋势set a new trend 开启新风气to restrict17.frequently adv.频繁地 frequent(adj)频繁的；经常的frequency(n)重复率；发生率the frequency of 的发生率Governments _(frequent)ignore

9、human rights abuses in other countries if it is politically expedient to do so.But _(frequent)hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one.18.broadcastvt.&vi.(broadcast,broadcast)播送;广播;传播n.广播节目;电视节目(n)a live broadcast(v)broadcast live 现

10、场直播 broadcaster(n)广播员；节目主持人 broadcasting(n)广播；节目制作与广播The concert will be _(broadcast)live tomorrow evening.broadcast 19.policy n.政策;方针;原则 (同deal)monetary policy 货币政策economic policy 经济政策foreign policy 外交政策make/develop a policy(on sth)制定（有关某事）的政策adopt/carry out/follow a policy 采取/实施/奉行方针20.footprint n

11、.足迹;track (某物所占的)空间量;面积foot+print 21.restrict vt.限制;限定;束缚 restrict to 把限制在restrict oneself/sb.to doing sth 限制自己/某人做某事restriction n.限制规定;限制法规;impose/place restriction on对实行限制restricted adj.受限制的 restrictive adj.限制性的；约束性的 The earliest studies have suggested a link between calorie_(restrict)and slowing

12、aging.It is said that new restrictions will be placed_ the use of animals in scientific experiments.Thanks to Wi-Fi,we no longer have to be restricted_the Internet with cables.restriction on to 22.seize vt.抓住;夺取;seize on/upon sth 抓住可利用的事物；突然对某事物大为关注be seized by 被抓住；侵袭seize a chance/an opportunity/po

13、wer to do sth 抓住机会/权利做某事23.basin n.流域;盆地;盆 the Amson basin 亚马逊流域the Yellow River basin 黄河流域24.penguin n.企鹅26.reform vi.&vt.改革;(使)改正;改造 n.改革;变革economic reform 经济改革far-reaching/major reforms 意义深远的/重大的变革27.undergo vt.(underwent,undergone)经历;经受(变化、不快等)同义词：experience/stand28.implement vt.使生效;贯彻;执行 （同义词：a

14、ccomplish）implementation n.实施；执行 implement plan 实施计划Finally some people say it is too risky to _(implement)complicated voting technology nationwide.29.harmonious adj.和谐的 harmony n.融洽；和睦in harmony with.和.一致，和.协调30.moderate adj 适度的;中等的;moderation n.适度 moderately adv.适度地；一般地；适中地TV is not necessarily to

15、xic,but is something that has to be done in _(moderate);something that balances the other needs of the child for healthy development.31.submit vt,&vi.提交;呈递;屈服 submit sth to.向.提交某物 submit(oneself)to.屈服/顺从预订 /不得已接受Visitors should submit the above information _the travel agency at least 48 hours before

16、 their arrival.Finally,he had to submit _himself to(work)in that factory.In the end,the little boy had to submit _(him)to his parents and stopped playing with water.32.annual adj.每年的；一年的 n.年刊；年鉴annually adv.每年，一年一次地annual meeting 年会annual leave 年假同义词：yearlydaily/weekly/monthly 33.tropical adj.热带的;来自

17、热带的tropical fish 热带鱼tropical friut 热带水果 34.chaos n.混乱;杂乱;紊乱 in chaos 混乱；一片狼藉35.on behalf of 代表(代替)某人=on sbs behalfOn behalf of our class,welcome you warmly and sincerely.为了（某人）；为帮助（某人）The environmentalists campaigned on behalf of the victims of the disaster.33.nuclear adj.原子能的;核能的;a nuclear power st

18、ation 核电站34.sensitive adj.敏感的;善解人意的;易生气的；sensitively adv.敏感地；易感知地 sensitiveness n.神经过敏be sensitive to 对.敏感be sensitive about 对.神经过敏 35.jungle n.(热带)丛林;密林36.smog n.烟雾(烟与雾混合的空气污染物)smoggy adj.烟雾弥漫的名词双写辅音加y变形容词的有：sunnyfoggyfunnymuddy37.originate vi.&v.起源;发源;创立origin n.起源original adj.最初的；独创的 originally a

19、dv.原来；起初I think you should go back to your_(origin)plan._(origin),we had intended to go to Italy,but then we won the trip to Greece.38.volume n.量;体积;the volume of traffic/rain/water/work交通量/雨水量/工作量39.garbage n.垃圾;废物（waste/rubbish)40.enterprise n.公司;企业;事业 company 41.restore vt.恢复;使复原 restore.to.使.恢复到

20、.Her job is_(restore)old paintings.42.conservation n.(对环境、文物等)保护;保持conserve v.保护；保存 43.dozen n.(-)打;十二个 dozens of 许多;很多a dozen of+复数名词dozens of+复数名词 基数词/several/many+dozen+复数名词The teacher has decided to buy two_(dozen)of those wonderful gifts for the children.Lily went to the bookstore and bought do

21、zens _famous books on history.For people there,a small dinner for friends and family means preparing almost_ dozen different dishes.44.regulation n.章程;规章制度 set up regulation 设立规章制度 regulate v.约束；控制The activities of credit companies_(regulation)by law.45.disposal n.去掉;清除;处理 dispose v.排列；安排 dispose of

22、 处理That seems to have_(disposal)of most of their arguments.46.inspection n.检查;查看;视察 (同义词：examine)inspect v.检查；视察 inspector n.检查员They have been created to count individual fruit,_(inspection)crops,and even pull weeds.47.fine vt.对处以罚款 n.罚金；罚款 fine.for(doing)sth 因（做）某事对.处以罚款She _(fine)$300 and banned f

23、rom driving for one month.48.campaign n.运动;战役vi.&vt.参加运动;领导运动launch a campain 发起运动run/conduct a campain 开展运动49.waterway n.水道;航道 50.tolerate vt.忍受;包容;容许 tolerate sb.doing sth.=bear sb.doing/to do sth=stand sb.doing sth 忍受/容忍某人做某事tolerance n.容忍;允许 tolerant adj.宽容的,容忍的tolerable adj.可忍受的 be tolerant of/towards 对宽容put up with(=tolerate)忍受,容忍The pain was severe but it was_(tolerate)._(tolerate)consists in respecting the opinions of others.Nobody can tolerate_(cheat),and thats why he has no friend.51.agenda n.议程表;议事日程