人教版高中英语必修三Unit 3 Environmental Protection知识点归纳重点单词1. graph C图;图表；曲线图 (pl. graphs)graphic design 平面设计a flow/pie/bar chart 流程/饼形/柱状图diagram n.简图; 图解; 图表; 示意图draw a diagram of.2. emission n.排放物;散发物;排放gas/industrial s 气体/工业排放物the emission of carbon dioxide排放二氧化碳emission reduction减排3. melt vi & vt(使)融化;熔化;软化begin to 开始融化melt the snow融化积雪melt your heart 软化你的心melting ice正在融化的冰melting eyes 柔情似水的双眼4.starve vt & vi(使)挨饿;饿死starve to death 饿死Im starving. 我要饿死了 oneself to lose weight通过节食来减肥starvation n. 饿死；挨饿；绝食suffer from starvation 遭受饥饿starving adj. 饥饿的；挨饿的starving children 饥饿的孩子starve for 渴望=be starving forstarve for knowledge5. release vt. & n. 排放；释放；发布;+发泄release carbon dioxide/a prisoner/a new versionones emotionsthe of carbon dioxideThe new software is planned for in April.新软件计划四月份发行。6. sustain vt. 维持；遭受；承受住sustain life 维持生命sustain damage 遭受损失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 economic growth 经济的可持续增长 development可持续发展 forest management 合理的森林管理7. trend n. 趋势;趋向;动向economic/social/political trends经济/社会/政治趋势There is a growing towards later retirement.current s in language teaching当前语言教学的趋势8. broadcastvt.&vi (broadcast,broadcast)播送;广播;传播n.广播节目;电视节目broadcast (sth) live 现场(sth)直播I dont like to the fact that my father owns the company.a live broadcast of. .的现场直播Broadcast 播：都市女装品牌之一9. policy n. 政策；方针；原则make policies 制定政策policies on .关于.的政策/方针ones usual of doing sth 一贯做某事的原则10. restrict vt. 限制；限定；束缚restrict ones freedom 限制某人的自由restrict.to. 把限制在be ed to. 被限制在.Speed is ed to 30mph in town.be ed to members only 只对会员开放restricted adj. 有限的; 受限制的restriction n. 限制规定；限制法规；约束speed restrictions 速度限制place a restriction on. 对.实行限制11. seize vt. 抓住；夺取；控制；(情绪)突然侵袭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They d the airport in a surprise attack.他们突袭控制了机场。seize on/upon sth.突然对大为关注;抓住(可利用的事物)Bob d on the rain as an excuse for missing school.鲍勃以下雨为借口不去上学。Seeing the pearl, he was seized by curiosity.看到珍珠，他好奇心顿起。12. reform vi. & vt. 改革；(使)改正；改造 n. 改革；变革；改良 the system 改革体制a reformed character 一个改过自新的人the of the systemeconomic/political reforms经济/政治改革13. undergo vt. 经历；经受(变化/不快等)（underwent-undergone） surgery 接受手术 tests/trials 经受考验14. implement vt. 使生效；贯彻；执行implement policies/reforms 执行政策/实施改革implementation n. （新政策的）实施;the implementation of the new system 新体制的实施15. address vt. climate change/emissions/pollutants(设法解决；处理；对付) a meeting (演说；演讲) your application to the committee (致函) sb as sth (称呼)n. 地址；演说；称呼16. aim v. 力求达到，力争做到；瞄准 vt. 目的是；旨在 n. 目的；目标-aim at (doing) sth=be aimed at doing sth=aim to do sth 力争做到；旨在做某事-aim for sth 力求达到-be aimed at sb 针对sb-aim (sth) at. （用.）瞄准.-with the aim of. 为了.-take aim at. 瞄准17. harmonious adj. 和谐的-a harmonious society/community和谐社会/和谐社区harmoniously adv. 和谐地harmony n. 和谐；融洽-in harmony with. 与和谐/融洽18. moderate adj. 适度的；中等的；温和的 adv. ly 一般地；适度地；勉强地a amount of. 适量的.students of ability 能力一般的学生 policies 温和的政策vi. & vt. 缓和；使适中The tension between them has moderated over time. 他们之间的紧张关系随时间推移而缓和。We agreed to our original demands.我们同意降低我们原先的要求。19. submit vt. & vi. 提交；呈递；屈服（submitted ，submitted） an application/a complaint呈递申请书/投诉 sth to . 向.提交，呈递（文件、建议等）submit (yourself) to sb/sth 顺从;屈服;投降;不得已接受=give in=yieldn. submission 提交，呈递；屈服，归顺，投降20. annual adj. 每年的；一年的 n. 年刊；年鉴an annual event 一年一度的大事annually adv. 每年；一年一度;be held annually 每年举行一次21. sensitive adj. 敏感的；善解人意的；灵敏的a sensitive topic/issue（敏感的话题）a sensitive and intelligent young man（善解人意的）a highly sensitive camera （高灵敏摄像头）(1.)be sensitive to 对敏感/体恤+ cold food/pollen/seafood/other peoples feelings(2.) be sensitive about/to 对神经过敏/易生气+ her weight/criticismsense vt&n.感觉sensible adj.明智的，合理的sensitively adv.敏感地; 易受伤害地; 易生气地; 慎重地;sensitivity n. 敏感，感受性; (仪器等的)灵敏性;22. originate vi. & vt. 起源；发源；创立-originate from. 来自， 源于; 起源-originate somewhere源自某处origin n. 起源; 起因; 出身original adj.原来的; 独创的;原作的 n.原件; 原作originally adv.原来; 起初23. volume n. 量；体积；(成套书籍中的)一卷 ；一册; 容量；音量；volume of traffic 交通量turn up/down the volume 把音量调大/小measure the volume of a gas计量气体的体积a library of over 50,000 volumes 藏书5万多册的图书馆24. restore vt. 恢复；使复原；修复restore ones sight /public confidence恢复视力/公众信心I volunteered to contribute to restoring wildlife habitat.restore the documents 恢复文件Her job is restoring old paintings.她的工作是修复旧画。restore sth. to sth./sb.使某物恢复到某种状态；把.归还给某人He is fully restored to health.Police have restored the oil painting to its owner.restoratio