Unit 6 China and the Future-Reading Acively-2025-2026学年高中英语选择性必修第四册期末词汇复习（重大版）

期末词汇复习 选择性必修第四册·重庆大学版·Unit6 Chinaandthe Future-Rea dingAcively 一、 重点单词详解 1:unlimited 一、 核心考点 词性：形容词(ad山j.) 核心义：adj.无限的；不受限制的；无约束的 二、构词法（词性转换） 词根：imit(n.限制；v.限制) 形容词：limited/'lmtd/(adj.有限的) 否定前缀：un-(表示？相反)+limited→nlimited（无限的) 副词：unlimitedly/n'lmmrtrdli/(adv.无限地)》 三、用法与常见搭配 作定语：unlimited resources(无限资源)；nlimited power(无限权力) 作表语：The possibilities are unlimited.(可能性是无限的。) 常见搭配：unlimited access to(无限制使用…)；nlimited time(不限时间) 四、重点辨析 limited vs.unlimited: limited强调”受约束的”，如limited liability(有限责任)： nlimited强调”无边界的”，如nlimited freedom(无限自由)。 五、作文高级句型 In the age of information,we have unlimited access to knowledge,but it is crucial to select reliable sources. 2:luxury 核心考点 词性：名词（n.)、形容词（adj.) 核心义：n.奢侈；奢侈品；奢华的生活adj.奢华的；豪华的 二、构词法（词性转换） 形容词：luxurious /IAg'3Uais/(adj.奢侈的；豪华的) 副词：luxuriously /lAg'35isli/(adv.奢华地) 名词复数：luxuries(泛指”奢侈品”时可数) 三、用法与常见搭配 作名词（不可数）：live in luxury(过着奢华生活) 作名词（可数）：imported luxuries(进口奢侈品) 作形容词：a luxury hotel(豪华酒店)：luxury goods（奢侈品) 常见搭配：afford luxury(负担得起奢侈品)；luxury of doing sth.(做某事的奢侈) 四、重点辨析 luxury vs.comfort: luxy强调”超出基本需求的享受”，如luxury car(豪车)： comfort强调”身心舒适”，如comfort food(慰藉食品)。 五、作文高级句型 For many,traveling abroad is a luxury,but it broadens horizons more than any textbook. 3:massive 一、核心考点 词性：形容词(adj.) 核心义：adj.巨大的；大量的；大规模的 二、 构词法（词性转换） 词根：mass(n.块；大量；v.聚集》 副词：massively/'maesrvli/(adv.大量地；巨大地) 名词：massiveness(n.巨大；厚重) 三、用法与常见搭配 修饰具体事物：a massive rock(巨石)；massive buildings（宏伟建筑) 修饰抽象概念：massive support（大力支持)；massive changes(巨变) 常见搭配：massive amounts of(大量的…)；massive effort(巨大努力) 四、重点辨析 massive vs.huge vs.enormous: massive侧重”体积或数量的庞大”，如massive investment(巨额投资)； huge强调”尺寸或程度超出常规，如huge success(巨大成功)： enormous侧重”规模或程度极端'，如enormous pressure（巨大压力)。 五、作文高级句型 The government has made massive efforts to protect the environment,which has yielded posi- tive results 4:transcontinental 一、 核心考点 词性：形容词(adj.) 核心义：adj.横贯大陆的；洲际的 二、构词法 前缀：trans-(表示”跨越)+continent(n.大陆)+-al（形容词后缀)→跨越大陆的 同根词：ansatlantic(跨大西洋的)：ransnational(跨国的) 三、用法与常见搭配 作定语：a transcontinental railway(横贯大陆的铁路)；transcontinental flight(洲际航班) 四、拓展 同前缀词汇：transport(运输)；transplant(移植)；transform(改变) 五、作文高级句型 The transcontinental railway not only shortened distances but also promoted cultural ex- change between regions. 5:incomplete 核心考点 词性：形容词(adj.) 核心义：adj.不完整的；未完成的 二、构词法（词性转换） 词根：complete(adj.完整的；v.完成) 否定前缀：im-(表示”否定)+complete→incomplete 动词：complete/kam'pli:t/(v.完成；adj.完整的) 名词：completion/kam'pli/(n.完成：竣工) 副词：incompletely/,nkm'pli:ti/（adv.不完整地) 三、 用法与常见搭配 作表语：The report remains incomplete.(报告仍未完成。) 作定语：incomplete data(不完整数据)；incomplete renovation（未完工的翻新) 常见搭配：be incomplete without(没有…是不完整的) 「四、重点辨析 incomplete vs.unfinished: incomplete强调”信息或内容缺失”，如incomplete1 records(不完整记录)； unfinished强调”动作未结束，如unfinished homework(未完成的作业)。 五、作文高级句型 An education without moral guidance is incomplete,as true learning involves both knowledge and character. 6:revitalize 一、核心考点 词性：动词(v.) 核心义：V.使复苏；使振兴；使恢复活力 二、构词法（词性转换） 前缀：re-（表示”再次)+vital(adi.生命的；重要的)+ize(动词后缀，表”使… 化”)→使重获生命 名词：revitalization/i:vartalar'zer/(n.复苏；振兴) 形容词：vital/vart/(adj.至关重要的；充满活力的) 副词：vitally/'varteli/(adv.极其；生死攸关地)》 三、用法与常见搭配 及物动词：revitalize economy(振兴经济)：1 evitalize traditional culture(复兴传统文化) 常见搭配：revitalize sb.sth.with(用…使某人/某物恢复活力) 四、拓展 同根词：vitality(n.活力)：devitalize(v.使失去活力) 五、作文高级句型 To revitalize rural areas,we must combine modern technology with local cultural heritage 7:infrastructure “、核心考点 词性：名词(n.) 核心义：n.基础设施；基础建设 构词法 前缀：infra--(表示”在…之下)+structure(n.结构)→底层结构→基础设施 三、 用法与常见搭配 不可数名词：public infrastructure（公共基础设施)：transport infrastructure(交通基建) 常见搭配：improve infrastructure(改善基础设施)；invest in infrastructure(投资基建) 四、拓展 近义词：facilities(设施，侧重具体设备)：infrastructure侧重”系统性基础建设”（如道 路、电力等) 五、作文高级句型 Developing countries should prioritize infrastructure investment to lay a foundation for long- term growth. 8:participate 、 核心考点 词性：动词(v.) 核心义：v参与；参加 二、 构词法（词性转换） 名词：participation/pa:,sr'peI/(n.参与；参加) 形容词：participatory /pa:,sr'pertari/(adj.参与式的) 三、用法与常见搭配 不及物动词：participate in（参与…) 常见搭配：actively participate(积极参与)；participate in discussions(参与讨论) 四、重点辨析 participate vs.join vs.attend: participate in强调”主动参与并发挥作用”，如participate in a project(参与项日)： joim指加入组织或团体”，如join the club（加入俱乐部)： attend侧重”出席活动”，如attend a meeting(参加会议)。 二、词汇巩固练习 (一)单项选择(10题) 1.The Internet provides people with_access to information from all over the world. A)limited B)unlimited C)incomplete D)massive 2.Many young people dream of owning acar,but few can afford it. A)luxury B)comfort C)infrastructure D)participation 3.The construction of the new airport requiresfinancial support from the government. A)huge B)enormous C)massive D)transcontinental 4.The railway connecting the east and west coasts greatly promoted trade in the country. A)transcontinental B)revitalized C)luxurious D)incomplete 5.Without enough evidence,the police had to admit that their investigation was_. A)unlimited B)incomplete C)vital D)massive 6.The local government plans to_the old industrial area by introducing new technologies. A)revitalize B)transport C)transform D)transplant 7.Good roads,bridges,and power systems are all part of a country's_ A)facilities B)infrastructure C)luxuries D)participation 8.All students are encouraged to in the school's volunteer programs. A)join B)attend C)participate D)take 9.A healthy diet and regular exercise arefor maintaining physical fitness. A)vital B)luxurious C)unlimited D)massive 10.The company invested_amounts of money in research and development last year. A)incomplete B)transcontinental C)massive D)revitalized (二)根据提示补全句子(6题) 1.The project's_(complete)was delayed due to bad weather. 2.The hotel offers(luxury)suites with ocean views. 3.After the earthquake,the government launched a program to-(vital)the affected commu- nities. 4.(participate)in team activities can improve students'communication skills. 5.The city has seen_(mass)changes in its skyline over the past decade 6.The_(construct)of the new subway line will start next month. (三)首字母填空(10题) 1.The Internet allows ucommunication between people from different countries. 2.Living in a five-star hotel is a 1 that not everyone can enjoy. 3.The company made a mprofit in the last quarter of the year. 4.The t flight from Beijing to New York takes about 13 hours 5.The report is i without data from the southern region. 6.The government hopes to r the economy by reducing taxes. 7.Improving public i like hospitals and schools is a top priority. 8.Students should aparticipate in class discussions to learn better. 9.Fresh water is a v resource for human survival. 10.The museum's new exhibition has attracted a m_number of visitors. (四)答案与解析 1.单项选择答案：BACA B AB CAC 解析1（第1题）： 考查nlimited的用法。nlimited access表示”无限制使用”，符合句意互联网为人们 提供了获取世界各地信息的无限途径；limited表示？有限的，incomplete表示”不完 整的”，massive表示”巨大的”，均不符合语境，故选B。 解析2（第2题）： 考查luxwy的用法。luxury car表示”豪华汽车”，符合句意”许多年轻人梦想拥有一辆 豪华汽车，但很少有人能负担得起”；comfort表示”舒适？”，infrastructure表示”基础设 施”，participation表示”参与”，均不符合语境，故选A。 解析3（第3题）： 考查massive的用法。massive financial support表示”巨大的财政支持”，符合句意”新机 场的建设需要政府提供巨大的财政支持”；huge和enormous虽然也表示”巨大的”，但 massive更强调规模庞大，transcontinental表示”横贯大陆的”，不符合语境，故选C。 2.补全句子答案： 1.completion 2.luxurious 3.revitalize 4.Participation 5.massive 6.construction 3.首字母填空答案： 1.unlimited 2.luxury 3.massive 4.transcontinental 5.incomplete 6.revitalize 7.infrastruc- ture 8.actively 9.vital 10.massive 英语词汇复习手册·选择性必修第四册·Uit6 China and the Future-Reading Acively