Challenge Yourself B-2025-2026学年高中英语重点词汇精讲选择性必修第三册（重庆大学版）

高中·重庆大学版·选择性必修第三册 寒假专版 词汇核心考点精讲 【寒假专版】 高中·重庆大学版·选择性必修第三册Challenge Yourself B 单元词汇总览 explore/k'splb:(r)/v.探索；勘探：location/a'keIfn/n.位置：地点：destination/,destr'neIn/n.目的 探究 外景拍摄地 地；终点 local/'look/adjn.当地的：本地feature/fitg/n.v.特征；特landmark/'laendmak/n.地标： 的：当地人：本地人 色：以…为特色 里程碑；标志性建筑 barely/beali/adv.几乎不：勉强：globally/'glaubali/adv.全球地： civil/'srvl/adj.公民的：民事的： 仅仅 全世界地 民用的 maximize/'maeksimaiz/v.使最global/gl3b/adj.全球的：全世civilian/sa'vilian/n./adj.平民：百 大化：充分利用 界的 姓：民用的：平民的 channel/tenl/n/v.频道；渠道：globe/glaub/n.地球：地球仪；球irrigate/'Iget/v.灌溉：滋润 输送：引导 体 maintenance /'memntonans/n. locate/le'keIt/v.定位；找到；使 acknowledge/k'nwld3v.承认：护；保养：维持 坐落于 认可：感谢 词汇核心考点精讲 1.explore/k'splb:)/v.探索；勘探；探究 ·核心考点：词性：动词(v) 2个核心义：探索（未知领域）、探究（问题/想法） ·必记搭配与例句：·explore sth.(探索/探究某事物)：We plan to explore the rainforest. ·explore ways to do sth.(探究做某事的方法)：Scientists explore ways to cure diseases. ·重点派生词：·exploration(名词)：space exploration（太空探索) ●explorer（名词)：a famous explorer(著名探险家) 2.maximize/.'maeksmmaz/v.使最大化；充分利用 ·核心考点：词性：动词(v) 1个核心义：使最大化：充分利用（资源/机会） ·必记搭配与例句：●maximize efficiency(提高效率)：The new system helps maximize efficiency ●maximize profits(利润最大化)：Companies aim to maximize profits. 。maximize the use of(充分利用)：We should maximize the use of solar energy. 重点派生词：●naximum(形容词/名词)：maximum speed(最高速度)：reach a maximum(达 高中·重庆大学版·选择性必修第三册 寒假专版 到最大值) ●minimize(反义词)：minimize risks(降低风险) 3.acknowledge/ak'nold3/v.承认：认可；感谢 ·核心考点：词性：动词(v) 3个核心义：承认（事实错误）、认可（成就）、感谢（帮助） ·必记搭配与例句：·acknowledge doing sth.(承认做某事)：He acknowledged breaking the rule. ●acknowledge sb.’s effort(认可某人的努力)：Her effort was acknowledged by the team. ●acknowledge with thanks(致谢)：I acknowledged his help with thanks ·重点派生词：·acknowledgement(名词)：a letter of acknowledgement(感谢信) ·acknowledged(形容词)：an acknowledged expert（公认的专家) 4.locate/lau'kert/v.定位；找到：使坐落于 ·核心考点：词性：动词(v) 2个核心义：定位：找到（位置）、使坐落于（被动） ·必记搭配与例句：●locate sth.(找到某物位置)：Can you locate the city on the map ●be located in/at(坐落于)：The school is located in the city center. ·重点派生词：●location（名词)：a good location（好位置) ●locator(名词)：a GPS locator(GPS定位器) 5.feature/'fita)/n.~.特征；特色：以…为特色 ·核心考点：词性：动词/名词(vn.) 动词核心义：以…为特色；由…主演 名词核心义：特征；特色（事物的显著部分） ·必记搭配与例句：·feature in(在…中起重要作用)：This design features in the exhibition.. ●feature sb.(由某人主演)：The movie features a famous actor. ●key feature(主要特征)：A key feature of the phone is its camera. ·重点派生词：●featured(形容词)：a featured article(专题文章) ●featureless（形容词)：a featureless room(毫无特色的房间) 6.destination/,destr'ner/n.目的地；终点 ·核心考点：词性：名词(n) 1个核心义：目的地：终点（旅行运输的终点） ·必记搭配与例句：●tourist destination（旅游目的地)：Paris is a popular tourist destination. ●final destination(最终目的地)：Our final destination is Beijing. ●reach one's destination(到达目的地)：We reached our destination at night. 高中·重庆大学版·选择性必修第三册 寒假专版 ·重点派生词：·destine(动词)：be destined to do(注定做某事) ·destiny(名词)：change one's destiny(改变命运) 7.maintenance/memntanans/n.维护：保养：维持 ·核心考点：词性：名词(n) 2个核心义：维护：保养（设备/建筑）、维持（状态/关系） ·必记搭配与例句：·maintenance of sth.(某物的维护)：Regular maintenance of the car is necessary. ●cost of maintenance(维护费用)：The cost of maintenance is high. ●maintenance of peace(维持和平)：They work for the maintenance of peace. ·重点派生词：●maintain(动词)：maintain a car(保养汽车)：maintain friendship(维持友谊) ●maintainable(形容词)：maintainable standards(可维持的标准) 8.irrigate/'rIgert/v.灌溉；滋润 ·核心考点：词性：动词(v) 1个核心义：灌溉（土地/农作物）：滋润（比喻义） ·必记搭配与例句：●irrigate farmland(灌溉农田)：Farmers irrigate the fields with water. ●irrigate crops(灌溉庄稼)：They use rivers to irrigate crops.. ·重点派生词：·irrigation(名词)：irrigation system(灌溉系统) ●irrigated(形容词)：irrigated land(灌溉过的土地) 9.civilian/sa'vilian/n./adj.平民：百姓：民用的：平民的 ·核心考点：词性：名词/形容词(nadj) 名词核心义：平民：百姓（非军人/官员） 形容词核心义：民用的：平民的（与军事/政府相对） ·必记搭配与例句：·civilian clothes(便服)：He was wearing civilian clothes. ●civilian population(平民人口)：The civilian population suffered a lot. ·重点派生词：·civil(形容词)：civil rights(公民权利)：civil war(内战) ·civility(名词)：show civility to others(对他人有礼貌) 10.channel/'tenl/n.w.频道：渠道：输送；引导 ·核心考点：词性：名词/动词(n.~.) 名词核心义：频道（电视广播）、渠道（途径方法） 动词核心义：输送：引导（资源情感） ·必记搭配与例句：·TV channel(电视频道)：I like this TV channel, ·channel for sth.(某事物的渠道)：This is a channel for information. 。channel.into.(把…引导到…)：She channels her energy into work, 高中·重庆大学版·选择性必修第三册 寒假专版 ·重点派生词：·channeled(过去式/过去分词)：water channeled through pipes(通过管道输送的 水) 11.barely/beali/adv.几乎不：勉强；仅仅 ·核心考点：词性：副词(adv.) 2个核心义：几乎不（表否定）、仅仅：勉强（表数量少） ·必记搭配与例句：·barely do sth.(几乎不做某事)：He barely speaks English ●barely enough(勉强足够)：We have barely enough food. ●barely.when.(刚…就…)：I had barely arrived when it rained.. ·用法辨析：·barely VS hardly:均表“儿乎不”，barely强调“数量/程度刚好够”，hardly强调 “困难/可能性小” 12.globally/'glaubali/adv.全球地：全世界地 ·核心考点：词性：副词(adv.) 1个核心义：全球地：全世界地（范围） ·必记搭配与例句：●globally famous(全球闻名)：The brand is globally famous.. ●globally speaking(从全球来看)：Globally speaking,climate change is a big problem. ·重点派生词：●global(形容词)：global warming(全球变暖) ●globe(名词)：the globe(地球)：a globe(地球仪) 13.ciil/'sv/ad.公民的：民事的；民用的 ·核心考点：词性：形容词(adj) 3个核心义：公民的（权利/义务）、民事的（法律）、民用的（与军事相对） ·必记搭配与例句：·civil rights(公民权利)：People fight for civil rights. ●civil law(民法)：This case is under civil law. ●civil service(公务员系统)：He works in the civil service. ·重点派生词：·civilian(名词/形容词)：见第9个单词 ●civilization(名词)：ancient civilizations(古代文明) 14.landmark/'laendma:k/n.地标；里程碑；标志性建筑 ·核心考点：词性：名词(n) 2个核心义：地标：标志性建筑（地点）、里程碑（事件/成就） ·必记搭配与例句：●historical landmark(历史地标)：The tower is a historical landmark. ·landmark event（里程a碑事件)：This is a landmark event in history. ·用法提示：·landmark作“里程碑”时，常用于抽象意义，指重要转折点 15.local/'laokl//adjm.当地的：本地的：当地人：本地人 高中·重庆大学版·选择性必修第三册 寒假专版 ·核心考点：词性：形容词/名词（adjm.) 形容词核心义：当地的：本地的（地点相关） 名词核心义：当地人：本地人（复数形式更常用） ·必记搭配与例句：·local people(当地人)：Local people are very friendly. ●local culture（当地文化)：We learn about local culture. ●local government(地方政府)：The local government helps farmers. ·重点派生词：●locally(副词)：locally made(本地制造) ●locality(名词)：a quiet locality(安静的地区) 词汇核心考点综合训练 1.一、单项选择 1.Scientists are trying to new ways to solve environmental problems. ·A.explore ●B.maximize ·C.acknowledge ●D.locate 2.The company aims to _profits by reducing production costs. 。A.feature ●B.maximize ●C.irrigate 。D.channel 3.She finally her mistake after receiving the feedback. ·A.acknowledged ●B.naintained ●C.destined ·D.featured 高中·重庆大学版·选择性必修第三册 寒假专版 4.Our school in the northern part of the city. ●A.locates ●B.is located ●C.has located ●D.will locate 5.The new smartphone a high-resolution camera as its key selling point. ·A.explores ●B.features ●C.naximizes ·D.acknowledges 6.Paris is one of the most popular tourist in Europe. ●A.locations ●B.destinations ●C.landmarks ●D.channels 7.Regular of the machine can extend its service life. ●A.naintenance ·B.irrigation ●C.exploration ·D.civilization 8.Farmers use water from the river to their crops during dry seasons. ●A.channel ·B.locate 高中·重庆大学版·选择性必修第三册 寒假专版 ·C.irrigate ●D.feature 9.During the war,many were forced to leave their homes. ·A.civilians ·B.locals 。C.explorers ●D.landmarks 10.The project aims to young people's creativity into practical inventions 。A.feature ●B.channel ●C.naximize ●D.acknowledge 2.二、根据提示补全句子 1.The team's efforts were finally (acknowledge)by the manager 2.We need to find a good (locate)for our new office. 3.The hotel offers a high level of comfort and excellent (maintain)services. 4.The ancient city is now a protected historical (landmark). 5.The (irrigate)system has greatly improved crop yields in this area. 6.She is an (acknowledge)expert in the field of environmental science. 7.The company is working to (maximum)the use of renewable energy 3.三、首字母填空 1.The new library is 1 next to the city park. 2.This documentary f interviews with several famous scientists. 3.The government is investing in the m of roads and bridges 4.The small village has become a popular tourist d in recent years. 5.The local people are very friendly and always willing to help t 高中·重庆大学版·选择性必修第三册 寒假专版 4.参考答案 ·一、单项选择 1.A2B3.A4.B5B6.B7.A8.C9.A10B ·二、根据提示补全句子 1.acknowledged 2.location 3.maintenance 4.landmark 5.irrigation 6.acknowledged 7.maximize ·三、首字母填空 1.located 2.features 3.maintenance 4.destination 5.tourists