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

高中·重庆大学版 Challenge Yourself B B版易错词汇精讲 【Challenge Yourself B】 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/ik'splb:)/y.探索；勘探；location/la'ken/h.位置；地点；destination/,destr'neifn/n.目的 探究 外景拍摄地 地：终点 local/leok/adj.m.当地的；本地feature/fit()/m./W.特征；特色；landmark/'laendma:k/h.地标；里 的：当地人：本地人 以…为特色 程碑；标志性建筑 barely/beali/adv.几乎不：勉强：globally/'glaubali/adv.全球地；civil/'srv/adj.公民的：民事的： 仅仅 全世界地 民用的 maximize/'maeksmmaIz/v.使最大global/'glaubl/adj.全球的：全世civilian/sa'vilian/n./adj.平民：百 化：充分利用 界的 姓：民用的：平民的 channel/'t∫enlh.w.频道；渠道；globe/glb/h.地球：地球仪；球irrigate/'IrIgeit/v.灌溉：滋润 输送：引导 体 maintenance /'memntanans/n. locate/lav'keit/v.定位：找到：使 acknowledge/k'nDlid3/y.承认；护；保养；维持 坐落于 认可：感谢 易错词汇精讲 1.explore/k'splo:)/w.探索；勘探；探究 ·易错点：易与search混淆，explore侧重“深入探索未知领域”，search侧重“寻找具体目标”： 易误加介词，如explore for(正确用法为explore sth.)。 ·精讲：及物动词，直接接宾语，如explore space(探索太空)；固定搭配explore ways to do sth (探索做某事的方法)。 ·例句：They decided to explore the Amazon rainforest next summer. ·真题链接：：（重庆大学版高中选择性必修第三册同步练习）：Scientists are trying to the secrets of the deep ocean.(答案：explore) 2.channel/'tenl/m.w.频道；渠道；输送；引导 ·易错点：易混淆名词“频道”与“渠道”的含义；作动词时易误写为chanel(拼写错误)：注 意名词复数形式为channels。 ·精讲：作名词时，“频道”（如TV channel)与“渠道”（如communication channel)需根据语 境区分；作动词时，搭配channel sth.into sth.(将…引导到…)。 ·例句：(1)We watched the news on Channel5.(n.频道)(2)The company is looking for new channels to market its products.(n.)(3)She channeled her energy into her studies.(v.) 高中·重庆大学版 Challenge Yourself B ·真题链接：You can get the latest information through official (渠道).（答案：channels) 3.feature/'fit)m.v.特征：特色；以…为特色 ·易错点：作动词时易误用被动语态，如“这部电影以动作场面为特色”易误写为The movie is featured by action scenes(正确为The movie features action scenes):名词“特征”易与characteristic 混淆，feature侧重“显著特征”，characteristic侧重“本质特性”。 ·精讲：作动词时，主动语态表“以…为特色”，主语通常为事物；名词常用搭配main features (主要特征)。 ·例句：This hotel features a large swimming pool and free Wi--Fi ·真题链接：The new smartphone has many amazing (特色)，such as a high-definition camera.(答案：features) 4.global/glaubl/adj.全球的；全世界的 ·易错点：易与globe(n.地球)、globally(adv.全球地)混淆词性；易误写为glabal(拼写错 误)。 ·精讲：global为形容词，修饰名词，如global warming(全球变暖)；globally为副词，修饰动 词或整个句子，如It is globally recognized.(它得到全球认可)。 ·例句：The problem of plastic pollution has become a global concern. ·真题链接： (全球的)cooperation is needed to solve climate change.(答案：Global) 5.acknowledge/k'nwld/w.承认；认可；感谢 ·易错点：易漏写中间的“c”,误写为aknoledge;固定搭配acknowledge doing sth.(承认做某 事)易误接不定式，如acknowledge to do sth.(错误)；“感谢”含义易被忽略，易与thank混淆， acknowledge更正式，如acknowledge one's help(感谢某人的帮助)。 ·精讲：后接名词、代词或动名词，不接不定式：常用搭配acknowledge that从句（承认…）。 ·例句：He finally acknowledged breaking the window. ·真题链接：The author would like to (感谢)the support from her family in the book. (答案：acknowledge) 6.destination/,destI'neun/n.目的地；终点 ·易错点：易误写为destimation(拼写错误)：易与destiny(n.命运)混淆词义；注意为可数名 词，复数形式为destinations。 ·精讲：常用搭配reach one's destination(到达目的地)：形容词形式为destinated(指定的)，但 日常使用中destination更常用。 ·例句：We have arrived at our destination after a long journey. ·真题链接：What is your final (目的地)of this trip?(答案：destination) 高中·重庆大学版 Challenge Yourself B 7.civil/'sv/adj.公民的：民事的：民用的 ·易错点：易与civilian(n.adj.平民：民用的)混淆，civil侧重“公民的、民事的”，civilian侧 重“平民（与军人相对）”；易误写为civial(拼写错误)。 ·精讲：civil rights(公民权利)、civil war(内战)、civil engineering(土木工程)为常用搭配： civilian作形容词时，如civilian clothes(便衣)。 ·例句：Everyone should respect civil laws ·真题链接： (民事的)cases are usually handled in local courts.(答案：Civil) 8.maintenance/'meintanans/n.维护；保养；维持 ·易错点：易误写为maintainance(多写“i”"):为不可数名词，无复数形式：易与动词maintain (v.维护)混淆词性。 ·精讲：naintenance为名词，常用搭配maintenance of sth.(…的维护)，如car maintenance(汽 车保养)：maintain为动词，如maintain order(维持秩序)。 ·例句：Regular maintenance is necessary to keep the machine running smoothly. ·真题链接：The (维护)of the oldbuilding will cost a lot of money.(答案：maintenance) 9.barely/'beli/adv.几乎不；勉强：仅仅 ·易错点：本身含否定意义，易与否定词连用构成双重否定，如“他几乎不懂英语”易误写为 He barely doesn't know English(正确为He barely knows English):易与hardly混淆，barely侧 重“刚好；勉强”，hardly侧重“几乎不；简直不”。 ·精讲：置于动词前，后接动词原形，用于肯定句表否定含义；常用搭配barely..when.(刚…. 就…)，主句用过去完成时，从句用一般过去时。 ·例句：I barely had time to finish my homework before the class. ·真题链接：He arrived (勉)on time for the meeting.(答案：barely) 10.maximize/'maeksimaz/v.使最大化：充分利用 ·易错点：易误写为maximise(英式拼写，教材常用美式拼写naximize):易与minimum(n.最 小值)混淆词形；固定搭配maximize sth.(使某物最大化)易误接介词，如maximize on(错 误)。 ·精讲：及物动词，直接接宾语，如maximize profits(最大化利润)、maximize efficiency(充分 利用效率)：反义词为minimize(使最小化)。 ·例句：We need to maximize the use of available resources. ·真题链接：To (充分利用)your study time,.you should make a detailed plan.(答案： maximize） 11.locate/lav'keit/w.定位；找到：使坐落于 高中·重庆大学版 Challenge Yourself B ·易错点：易与location(n.位置)混淆词性；固定搭配be located in/at(位于)易误写为be located on（小地点用at,大地点用in):主动语态“定位”易误接反身代词，如locate oneself(错误， 直接用locate sth.)。 ·精讲：作“找到”时，如locate the source of the problem(找到问题根源)：作“使坐落于”时， 常用被动语态be located。 ·例句：The company is located in the center of the city, ·真题链接：Can you (定位)the nearest hospital on the map?(答案：locate) 12.irrigation/,rr'gen/h.灌溉 ·易错点：易由动词irrigate(v.灌溉)误写为irragation(拼写错误，双写“r”错误)：为不可数 名词，无复数形式；易与irrigation的动词形式混淆词性。 ·精讲：irrigation为名词，常用搭配irrigation system(灌溉系统)；动词irrigate搭配irrigate sth. (灌溉某物)，如irrigate farmland(灌溉农田)。 ·例句：The development of irrigation has greatly improved crop yields. ·真题链接：The farmers are building a new (灌溉)canal to water their fields.(答案： irrigation） 易错词汇综合训练 1.一、单项选择 1.Scientists are trying to the hidden treasures in the ancient tomb. ●A.search ·B.explore ●C.look 。D.find 2.This new shopping mall a large underground parking lot and a children's playground. 。A.features ●B.is featured 。C.characteristics ●D.is characteristic 高中·重庆大学版 Challenge Yourself B 3.The company decided to its profits by expanding into foreign markets. ●A.1 naximum ●B.ninimize ●C.naximize ●D.ninimum 4.You can get reliable news through official instead of social media rumors. ●A.channels ●B.channels ●C.chanel ●D.chanel 5.The small village is in the mountains,surrounded by beautiful forests. ●A.located on ●B.located in 。C.locating at ●D.locating in 2.二、根据句意及汉语提示完成单词 1.The problem of climate change requires (全球的)cooperation among all countries. 2.After a long journey,we finally reached our (目的地)before sunset.. 3.Regular (is necessary to keep the equipment in good condition. 4.The farmers built a new (灌：溉)system to water their crops more efficiently. 5.The author would like to the support from her research team in the preface. 3.三、首字母填空 1.The hotel's main f include a rooftop pool and free breakfast for guests. 2.It's important to c your energy into meaningful tasks instead of wasting it. 3.The old building needs careful m. to prevent it from falling down. 高中·重庆大学版 Challenge Yourself B 4.Sheb passed the exam with a score of 61 out of 100 5.The government is trying to e new ways to reduce air pollution in cities. 4.四、用所给单词的适当形式填空 1.He finally acknowledged (break)the window when playing football. 2.The new library is (locate)near the school gate for students'convenience. 3.We need to (maximize)the use of solar energy to protect the environment. 4.The (maintain)of historical buildings costs a large amount of money every year. 5. (civil)engineers are responsible for designing roads,bridges,and buildings. 5.参考答案 ·一、单项选择 1B2.A3.C4.A5B ·二、根据句意及汉语提示完成单词 1.Global 2.destination 3.maintenance 4.irrigation 5.acknowledge ·三、首字母填空 1.features 2.channel 3.maintenance 4.barely 5.explore ·四、用所给单词的适当形式填空 1.breaking 2.located 3.maximize 4.maintenance 5.Civil