Unit 3 Environmental Protection 词汇知识点 课件-2023-2024学年高二英语人教版（2019）选择性必修第三册

选择性必修 Book 3 Unit 3 Environmental Protection 词汇知识点 Reading and Thinking 部分 词汇学习 graph / r f/ n.图;表;曲线图 emission /i m n/ n.排放物;散发物;排放 emit vt. 发出; 射出; 散发 give off/out放出; 发出(光/热/声音/气体等) melt /melt/ vi.&vt.(使)融化;熔化;软化 01 melt vi. &vt. (使)融化;熔化;软化 make sth. melt snow/ice/metal melt melt into sth. 使某物融化 冰、雪、金属融化 融化成某物 1. How do I make it melt? 2. Put the chocolate 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. melt down 融化 melt away (人群)散去 starve /st v/ vi.&vt.(使)挨饿;饿死 【同根词】 starvation n. 饥饿,捱饿,饿死 be starved to death be starving 饿死 饿极了 02 (1)starve to death starve for starving children starve sb. starve sb. into (doing) sth. (2)starved adj. be starved for sth. starve vi. &vt.(使)挨饿;饿死 饿死 渴望;急需 饥饿的儿童 让某人挨饿 迫使某人做某事 饥饿的;饥肠辘辘的;缺乏的 缺少某物 美在课堂 P90 完成句子 (1)I’m _ 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 isn’t 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。 (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 for starve my children starve into is starved for starved to death seal /si l/ n.海豹 n[C] ①海豹 ②印记;图章 ③封蜡;封条;封口胶带 vt 密封;封;盖章于 ecology /i k l d i/ n.生态;生态学 【同根词】 ecological adj.生态的,生态学的 ecologic adj.生态的;生态学的 ecologically adv.从生态学的观点看 ecologist n.生态学者 release /r li s/ vt.&n.排放;释放;发布 vt ①放开;松开(=let go) ②释放;排放 ③首映(电影);发行(CD、书等);发布(新闻等) ④发泄;宣泄 ⑤解雇 n ①[U]可用单数放走;释放;排放;宣泄 ②[U] [可用单数]发行;发布 ③[C]发行的影片等;发布的新闻等 03 (1)release vt. 释放;发布(消息);发行(书刊) release sb. from release sb. /sth (back) into release news (2)release n. 释放;发布;发行 release vt. &n.释放;排放;发布 1. A by-product of their meeting was the release of these fourteen men. 2. A lot of poison is released into the atmosphere while farmers spread pesticide. 将某人从某地释放 将某人/某物放回到…中 发布消息 美在课堂 P90 完成句子 (1)The ceasefire resolution 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 release of release their new books release it was released from were released into methane / mi e n/ n.甲烷;沼气 carbon / k b n/ n.碳 dioxide /da ksa d/ n.二氧化物 carbon dioxide /略/ 二氧化碳 habitable / h b t bl/ adj.适合居住的 【同根词】 habitat n.(动植物的)生活环境,栖息地 sustain /s ste n/ vt.维持;遭受;承受住 vt ①维持,保持 ②遭受,经受 ③在体力或精神方面)支持,支撑 sustainable /s ste n bl/ adj.可持续的;合理利用的 【同根词】 04 (1)sustain vt. 是个多义词语,可表示: ①维持,保持;②支撑,支持;③支援,救济; ④经受,遭受,忍受 (不愉快的事情); ⑤供养,承担;⑥证实;⑦扮演 (2)sustainable adj. 可持续的;合理利用的 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. sustain vt. 维持;遭受;承受住 美在课堂 P91 完成句子 (1)I’m afraid that this racer couldn’t _ . 恐怕这位选手很难保持这个速度。 (2)The foundations were not strong 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 speed sustain the weight sustain people sustain the rudeness sustain their parents fossil / f sl/ n.化石 n [C]化石; [非正式]老顽固 fuel / fju l/ n.燃料;刺激性言行 n 燃料 v ①vt&vi (给...)加燃料 fuel (up) a car 给车加油 ②vt增强;刺激 fossil fuel /略/ 化石燃料(如煤或石油) comprehensive / k mpr hens v/ adj.全部的;所有的;详尽的 adj 全面的;综合(性)的 a comprehensive review / study 全面的审查 / 研究 n [C]综合中学 worldwide / w ldwa d/ adv.遍及全球地 adj.世界各地的;影响全世界的 trend /trend/ n. ①趋势;趋向;动向 ②潮流 frequently / fri kw ntli/ adv.频繁地;经常 adv 频繁地;经常地(=often)【反rarely】 【同根词】 frequent adj.频繁的,经常性的 frequency n.频率;频繁 broadcast (broadcast, broadcast ) / br dk st/ vt.&vi.播送;广播;传播 n.广播节目;电视节目 v (broadcast / broadcasted,broadcast / broadcasted) 广播;播送 broadcast live现场直播 n [C]广播节目;电视节目 05 be broadcast live begin to broadcast broadcast the fact/news/information/message live broadcast broadcast n. 广播节目;电视节目 vt. &vi. 广播;播送;传播 现场直播(broadcast作动词) 开始广播 传播事实/新闻/信息/消息 现场直播(broadcast作名词) 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 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 live begins to broadcast broadcast such false information a live broadcast policy / p l si/ n.政策;方针;原则 n ①[C]&UI政策;方针 Honesty is the best policy. ②[C]保险单 诚实才是上策。 footprint / f tpr nt/ n.足迹; (某物所占的)空间量;面积 restrict /r str kt/ vt.限制;限定;束缚 美在课堂 P91 vt 限制;约束 restrict one's freedom 限制自由 restriction /r str k n/ n.限制规定;限制法规;约束 【同根词】 seize /si z/ vt.抓住;夺取;控制 vt ①抓住(=grab);逮捕 seize sb by the arm抓住某人的胳膊 ②夺取;占领 seize power夺权 ③抓住;把握(时机等) seize on / upon...抓住(可利用的事物);突然对...大为关注 ④(情绪)突然侵袭;突然控制 06 seize sth. from sb. seize a chance/an opportunity seize on/upon sth. seize v. 抓住;夺取;控制 单句语法填空 (1)The robber tried to seize the handbag _ the young lady. (2)Mr Brown seized _ the professor’s advice and began to work together with them. (3)The police seized the thief _ the right arm. from upon/on by 从某人那里夺取某物 抓住机会/机遇 突然对某事大为关注; 抓住 美在课堂 P92 Learning About Language 部分 词汇学习 basin / be sn/ n.流域;盆地;盆 penguin / pe w n/ n.企鹅 reform /r f m/ vi.&vt.改革;(使)改正; 改造 n.改革;变革;改良 undergo (underwent, undergone ) / nd / vt.经历; 经受(变化、不快等) 08 undergo vt. 经历;经受,遭受 undergo tests/trials/repairs/operation/surgery undergo vt. 经历;经受(变化、不快等) 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 inspection undergo the test of experiment 经受考验/接受检修/接受手术 implement / mpl m nt/ vt.使生效;贯彻;执行 09 (1)implement (2)implement vt. 实施;执行;落实 to implement changes/decisions/policies/reforms (3)implementation the implementation of the new system implement vt. 执行;使生效;贯彻 n. 工具;器具; 手段 实行变革/执行决议/执行政策/实施改革 新体制的实施 n. 实施;执行 完成句子 (1)Leadership is about the ability to _ . 领导是一种实施变革的能力。 (2)Don’t 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 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。