Unit 1 Nature in the balance 三-2025-2026学年高中英语重点词汇精讲必修第三册（译林版）

高中必修第三册译林 寒假专版 译林版词汇核心考点精讲 【寒假专版】 高中·译林·必修第三册Unit1 Nature in the balance 单元词汇总览 shark/小akn.鲨鱼 部地，完整地 则 spring to mind突然记起（或想 snog/smDg/n.雾霾，烟雾 branch /bra:ntf/n.(政府或机构) 到) get rid of摆脱，丢弃，扔掉 部门：分部：树枝：支流：分支 whale /werl/n.鲸 protest/'pratest/vi.反对，抗strategy/'stratad3i/n.策略，行 deer /dra(r)/n.(pl.deer) 议：t.反对：坚持声称，申辩：动计划：策划，部署 track /traek/t.&vi.跟踪，追踪；/'prautest/.n.抗议，反对 recycle/,ri:'sark/t.回收利用， n.足迹，踪迹；小道；轨道；跑profit/profit/.n.利润，收益，好再利用 道；路线 处；vi.&t.获益，得到好处subway/sAbwer/n.地铁：地下 habitat/'haeb/n.生活环境，栖defence/.dr'fens/(AmE defense)n.人行道 息地 辩护；防御，保护；防御物：国former/fma)/adj.昔日的，前 nowhere/'neuwea(r)/adv.无处，防；防守 任的：以前的，从前的 哪里都不 various/'vearias/adj.各种不同official/A'fi/n.官员，要员；adj: dolphin/'dplfin/n.海豚 的，各种各样的 公务的：正式的，官方的 resident/'rezidant/n.居民，住户process/'prauses/n.过程，进程；poverty/pDvati/n.贫穷，贫困； chief /ti:f/n.首领，最高领导人：步骤，流程；t.加工，处理 贫乏 adj.主要的：首席的 economic/,i:ka'nDnk/adj.经济poison/'p3Izn/vt.污染；毒死，毒 committee /k3'mti/n.委员会 的，经济上的：可赚钱的 害：n.毒物，毒药 entirely/m'tali/ad.完全地，全policy/'pplasi/n.政策，方针：原 词汇核心考点精讲 1.track /traek/vt.&vi.跟踪，追踪；n.足迹，踪迹：小道；轨道；跑道；路线 ·核心考点：词性：动词(t.&vi):名词(n.) 3个核心义：跟踪，追踪（动作）：足迹，踪迹（痕迹）：小道，轨道（路径） ·必记搭配与例句：●track down(追踪到，查获)：The police tracked down the criminal ●keep track of(了解…的动态)：You should keep track of your expenses. ●on the track(在轨道上；正常进行)：The project is on the track, ·重点派生词：·tracking(名词)：tracking device(跟踪装置) ●tracker(名词)：animal tracker(动物追踪者) 2.process/'prauses/n.过程，进程；步骤，流程：t.加工，处理 高中必修第三册译林 寒假专版 ·核心考点：词性：名词(n):动词(t.) 3个核心义：过程，进程（阶段）：步骤，流程（程序）：加工，处理（操作） ·必记搭配与例句：●in the process of(在…过程中)：We are in the process of moving ●process information(处理信息)：Computers can process information quickly.. ●production process(生产流程)：The production process needs improving. 重点派生词：●processing(名词)：food processing(食品加工) ·processor(名词)：word processor(文字处理器) 3.policy/pplasi/n.政策，方针；原则 ·核心考点：词性：名词(n) 2个核心义：政策，方针（官方)：原则（个人） ·必记搭配与例句：·foreign policy(外交政策)：The country's foreign policy is peaceful ●canry out a policy(执行政策)：The government will carry out the new policy.. ●personal policy(个人原则)：Honesty is his personal policy. ·重点派生词：·policy-maker（名词)：government policy-.makers(政府决策者) 4.strategy/'straetad3in.策略，行动计划：策划，部署 ·核心考点：词性：名词(n.) 2个核心义：策略，行动计划（目标）：策划，部署（安排） ·必记搭配与例句：●marketing strategy(营销策略)：The company uses a new marketing strategy ●develop a strategy(制定策略)：We need to develop a strategy for success. ●strategy of doing sth.(做某事的策略)：He has a strategy of studying hard. ·重点派生词：·strategic(形容词)：strategic planning(战略规划) ●strategically(副词)：strategically important(具有战略意义的) 5.economic/ik'npmik/adj..经济的，经济上的：可赚钱的 ·核心考点：词性：形容词(adj) 2个核心义：经济的，经济上的（领域）：可赚钱的（收益） ·必记搭配与例句：·economicgrowth(经济增长)：The country has achievedrapid economic growth. ●economic benefit(经济效益)：The project has great economic benefit ·economic policy(经济政策)：The economic policy affects everyone ·重点派生词：●economy(名词)：market economy(市场经济) ·economical(形容词)：economical use of resources(资源的节约使用) 6.protest'pratest/vi.反对，抗议；t.反对：坚持声称，申辩：/'prautest//n.抗议，反对 ·核心考点：词性：动词（ⅵ.&t.):名词(n.) 2个核心义：反对，抗议（行动）：坚持声称，申辩（言语） 高中必修第三册译林 寒假专版 ·必记搭配与例句：·protest against(抗议)：People protested against the new law.. ·hold a protest(举行抗议活动)：They held a protest in the street. ●protest that(坚持声称)：He protested that he was innocent. ·重点派生词：●protester(名词)：peaceful protesters(和平抗议者) ●protestation(名词)：protestation of innocence（声称无辜) 7.profit/'prDfrt/.n.利润，收益，好处；i.&t.获益，得到好处 ·核心考点：词性：名词(n.):动词(vi.&t.) 2个核心义：利润，收益（金钱）：获益，得到好处（抽象） ·必记搭配与例句：·make a profit(获利)：The company made a big profit last year. ●profit from（从…中获益)：We can profit from our mistakes. ●net profit(净利润)：The net profit is after all expenses. ·重点派生词：·profitable(形容词)：profitable business(盈利的生意) ●profitability(名词)：the profitability of the project(项目的盈利能力) 8.defence/dr'fens/(AmE defense)n.辩护；防御，保护；防御物；国防；防守 ·核心考点：词性：名词(n.) 3个核心义：防御，保护（安全）：辩护（法律）：国防（国家） ·必记搭配与例句：●national defence(国防)：We must strengthen national defence. ●in defence of(为保卫…)：He spoke in defence of his friend. ●defence mechanism(防御机制)：The body has natural defence mechanisms. ·重点派生词：·defend(动词)：defend the country(保卫国家) ·defensive(形容词)：defensive measures(防御措施) 9.various/'vearias/adj.各种不同的，各种各样的 ·核心考点：词性：形容词(adj) 1个核心义：各种不同的，各种各样的（种类） ·必记搭配与例句：·various kinds of(各种各样的)：There are various kinds of books in the library.. ●for various reasons（由于各种原因)：He was late for various reasons. ●various people(不同的人)：Various people have different opinions.. ·重点派生词：●variety(名词)：a variety of(各种各样的) ●variously(副词)：variously described(被不同地描述) 10.entirely/m'tareli/adv.完全地，全部地，完整地 ·核心考点：词性：副词(adv.) 1个核心义：完全地，全部地，完整地（程度） 高中必修第三册译林 寒假专版 ·必记搭配与例句：●entirely different(完全不同)：Their ideas are entirely different. ●not entirely(不完全)：He is not entirely wrong. ●entirely agree(完全同意)：I entirely agree with you. ·重点派生词：·entire(形容词)：the entire family(整个家庭) ●entirety(名词)：in its entirety(完整地) 11.former/fma)/adj.昔日的，前任的：以前的，从前的 ·核心考点：词性：形容词(adj) 2个核心义：昔日的，前任的（身份）：以前的，从前的（时间） ·必记搭配与例句：·former president(前任总统)：The former president visited our school. ●in former times(从前)：In former times,.people lived a hard life.. ●the former.the latter..(前者…后者…)：I like the former book,not the latter. ·重点派生词：●formerly(副词)：formerly known as(以前称为) 12.poverty/'ppvati/n.贫穷，贫困；贫乏 ·核心考点：词性：名词(n) 2个核心义：贫穷，贫困（生活）：贫乏（资源） ·必记搭配与例句：·live in poverty(生活在贫困中)：Many people live in poverty in that area. ●fight against poverty(与贫困作斗争)：The government is fighting against poverty.. ●poverty of imagination(想象力贫乏)：He has a poverty of imagination. ·重点派生词：●poor(形容词)：poor family(贫困家庭) ●impoverish(动词)：impoverish the soil(使土壤贫瘠) 13.recycle/i:'sak/vt.回收利用，再利用 ·核心考点：词性：动词(t.) 1个核心义：回收利用，再利用（资源） ·必记搭配与例句：●recycle paper(回收纸张)：We should recycle paper to save trees. ●recycle waste(回收废物)：The factory recycles waste materials. ●recycling bin(回收站)：Put the bottles in the recycling bin ·重点派生词：·recycling（名词)：recycling program(回收计划) ●recyclable(形容词)：recyclable materials(可回收材料) 14.offici'f/n.官员，要员：adj.公务的；正式的，官方的 ·核心考点：词性：名词(n.):形容词(adj) 3个核心义：官员，要员（身份）：公务的（性质）：正式的，官方的（程度） 高中必修第三册译林 寒假专版 ·必记搭配与例句：●government official(政府官员)：The government official made a speech. ●official document(官方文件)：This is an official document. ●officially announce(正式宣布)：The news was officially announced. 重点派生词：●officially(副词)：officially opened(正式开放) ●officialdom(名词)：the world of officialdom(官场) 词汇核心考点综合训练 1.一、单项选择 1.The police managed to the stolen car within two days. ●A.track ●B.process ●C.protest 。D.recycle 2.We are still the data collected from the survey. ·A.in the process of ●B.on the track of ●C.in defence of D.for various reasons 3.The government has introduced a new to reduce air pollution. ·A.strategy ·B.policy ·C.profit ●D.poverty 4.The company's new helped increase sales by 30%. ●A.economic 高中必修第三册译林 寒假专版 ·B.strategic ●C.official ●D.various growth in this region has slowed down recently. ●A.Economy ●B.Economical 。C.Economic 。D.Economically 6.Many people took to the streets to against the new law. ●A.protest 。B.defend ·C.profit 。D.recycle 7.The company made a huge from its overseas investments last year. ●A.process ●B.profit ·C.policy ●D.strategy 8.We need to strengthen our national to protect our country. ●A.defence ·B.protest ●C.track 。D.official 9.There are ways to solve this problem:we need to choose the best one 高中必修第三册译林 寒假专版 ·A.entire 。B.former ●C.various ●D.economic 10.His opinion is different from mine;we can't reach an agreement. ·A.entirely ●B.formerly ·C.strategically 。D.officially 2.二、根据提示补全句子 1.The government is trying to fight against (poor的名词形式) 2.We should (recycle的名词形式)waste materials to protect the environment. 3.The (strategy的形容词形式)planning of the project helped it succeed. 4.He is a (office的名词形式)in the Ministry of Education. 5.The (defence的动词形式)of the city took three months, 6.This new technology has brought great (economic的名词形式)benefits. 7.She (former的副词形式)worked as a teacher before becoming a writer. 8.The company's (profit的形容词形式)business has expanded to other countries. 3.三、首字母填空 1.It's important to keep t of your expenses to avoid overspending. 2.The production p needs to be improved to increase efficiency. 3.The government's foreign p aims to promote world peace. 4.We need to develop a s to deal with the current crisis. 5.R paper and plastic can help save natural resources. 4.参考答案 ·一、单项选择 AABBC ABACA 高中必修第三册译林 寒假专版 ·二、根据提示补全句子 poverty recycling strategic official defend economic formerly profitable ·三、首字母填空 track process policy strategy Recycle