Unit 1 Choice and Decision-Reading Further-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第三册（重庆大学版）

高中选择性必修第三册重庆大学版 【精讲专版】 词义辨析及同义替换 精讲专版 【Unit 1】Choice and Decision-Reading Further 词义辨析及同义替换精讲 本单元核心词汇 一、全部单元单词 demand/d'mand/w.h.要求；需往；挤满 majority/m3'd3Drati/m.多数：大 要；需求 uneasy /An'i:zi/adj..不安的；忧多数 decline/dr'klam/w.n.下降；衰虑的：不自在的 investment/m'vestmant/h.投资； 退：谢绝 realistic/i:a'lIstIk/adj.现实的：投资额；投入 overcrowded/,ava'kraodId/adj.实际可行的；逼真的 Confucianism /kan'fju:fonizam/n. 过度拥挤的：挤满的 perseverance/.p3 sa'vIarans/n.儒家思想：儒教 translator /traens'leta(r)n.翻译毅力；韧性：不屈不挠的精神incorporate /i'k:poreit/v. 包 者：译者 academic/,ek3'demik/ad.n.学含；并入；使具体化 jam/d3em/m.v.果酱：堵塞；卡术的；学业的；学者；大学生 词义辨析及同义替换 1.demand/d'mand/w.h.要求；需要；需求 词义辨析： demand:强调“强烈要求”，语气坚决，常用于demand sth./demand to do/demand that..(从句 用虚拟语气)，主语多为人或机构。 require::侧重“客观需要或规定要求”，语气较平和，常用require sth./require sb.todo/require ht..(可用于主动或被动语态)。 同义替换： require,request 例句： The workers demanded better working conditions from the manager. 真题链接：（重庆大学版高中选择性必修第三册同步练习） The job a high level of concentration and patience. A.demands B.declines C.incorporates (答案：A) 高中选择性必修第三册重庆大学版 【精讲专版】 词义辨析及同义替换 2.decline/dr'klan/w.m.下降；衰退：谢绝 词义辨析： decline(v.下降)：指数量、质量、价值等“逐渐下降”，是不及物动词，如the population declines。 reduce(v.减少)：指人为“减少、降低”，是及物动词，如reduce the cost。 decline(v.谢绝)：语气礼貌，比refuse正式，后接名词或不定式，如decline an invitation。 refuse:语气直接，后接名词或todo,如refuse to help。 同义替换： decrease,.reject(谢绝时) 例句： The number of students in this school has declined by 10%in the past five years. 真题链接：（重庆大学版高中选择性必修第三册单元检测） She his offer of help politely,saying she could manage it herself. A.demanded B.declined C.crowded(答案：B) 3.academic/.ek'demk/adj.m.学术的；学业的；学者；大学生 词义辨析： academic(ad.学术的)：侧重“与学校、教育或学术研究相关的”，如academic research/academic performance(学y业成绩)。 scholarly:更强调“学者的、有学问的”，如a scholarly article(学术性文章)。 同义替换： scholarly,educational 例句： He has made great achievements in academic research on environmental science. 真题链接：（重庆大学版高中选择性必修第三册期中测试） The university is famous for its strong atmosphere and excellent teaching resources. A.academic B.realistic C.uneasy (答案：A) 4.majority /m3'd3 Drati/n.多数：大多数 词义辨析： majority:指“（整体中的）大多数”，后接可数名词复数，谓语动词可用单数或复数（侧重整体 用单数，侧重个体用复数)，如the majority of students。 most:可作代词、形容词或副词，泛指“大多数”，如most students/most of the time。. 同义替换： most,bulk 例句： The majority of the committee members agreed to the new proposal 真题链接：（重庆大学版高中选择性必修第三册期末复习题） of the students in our class prefer learning English through movies. 高中选择性必修第三册重庆大学版 【精讲专版】 词义辨析及同义替换 A.Majority B.Most C.Minority (答案：B) 5.investment/m'vestmant/h.投资；投资额；投入 词义辨析： investment:指“金钱、时间、精力等的投入”，强调期望获得回报，如financial investment/investment in education input:侧重“（信息、资源、努力等的）输入、投入”，不强调回报，如input data/mental input。 同义替换： input,expenditure(投入时) 例句： The government has increased its investment in renewable energy projects. 真题链接：（重庆大学版高中选择性必修第三册单元练习） Parents' in their children's education often leads to better academic results A.investment B.perseverance C.jam(答案：A) 6.incorporate/m'ko:pareit/v.包含：并入；使具体化 词义辨析： incorporate:指“将某物融入另一事物中，使其成为整体的一部分”，常用incorporate sth.into/ in sth.,如incorporate new ideas into the plan。 include:侧重“整体包含部分”，是普通用词，如The price includes tax, 同义替换： include,integrate 例句： The new design incorporates traditional elements with modern technology 真题链接：（重庆大学版高中选择性必修第三册同步测评） The company plans to the latest software into its existing system to improve efficiency. A.incorporate B.translate C.decline(答案：A) 7.ealistic/,i:a'listrk/adj.现实的：实际可行的：逼真的 词义辨析： realistic:指“符合实际、切实可行的”，如a realistic goal;也可指艺术作品“逼真的”，如a realistic painting。 practical:侧重“实用的、注重实际的”，如practical experience/a practical solution。 同义替换： practical,feasible 例句： It's important to set realistic expectations for your first year of college 3 高中选择性必修第三册重庆大学版 【精讲专版】 词义辨析及同义替换 真题链接：（重庆大学版高中选择性必修第三册月考卷） We need a more Lapproach to solving this environmental problem,considering the limited budget. A.realistic B.uneasy C.overcrowded (答案：A) 8.perseverance/,p3:sa'vIarans/n.毅力；韧性；不屈不挠的精神 词义辨析： perseverance:强调“在困难或挫折面前坚持不懈的精神”，是不可数名词，如success requires perseverance. persistence:侧重“持续不断地做某事，即使被反对也不放弃”，如the persistence of the problem。 同义替换： persistence,determination 例句： Her perseverance in learning English finally paid off when she passed the exam 真题链接：（重庆大学版高中选择性必修第三册阅读理解题） According to the passage,what is the key factor that leads to the scientist's achievement? A.Perseverance B.Overcrowding C.Jam (答案：A) 综合演练 综合练习 一、 单项选择 1.The project a lot of time and effort,but the team believes it will be worth it. A.demands B.declines C.incorporates 2.Due to the economic crisis,the sales of this company have by 20%this year. A.demanded B.declined C.crowded 3.To enter this university,students need to have excellent performance and pass the entrance exam A.academic B.realistic C.uneasy of the teachers in our school agree that online teaching has its advantages. 4 高中选择性必修第三册重庆大学版 【精讲专版】 词义辨析及同义替换 A.Majority B.Most C.Minority 5.The government plans to increase _in green energy to reduce pollution. A.investment B.perseverance C.jam 二、根据句意及首字母提示填空 1.The library provides a quiet environment for aresearch and study. 2.After careful consideration,she d the invitation to the party because of work. 3.The m of the students voted for the new school rule,so it will be carried out next month. 4.Parents'i in their children's education is crucial for their future development. 5.The new policy will i suggestions from both teachers and students to make it more reasonable 三、用所给单词的适当形式填空 1.She has shown great (persevere)in learning math,even though she finds it difficult 2.The _(academy)conference will be held in our city next month,attracting scholars from all over the world. 3.The company's(invest)in new technology has helped improve its production efficiency. 4. (realistic)speaking,we need to finish this task within two weeks with the limited resources. 5.The(major)of the committee members are in favor of the proposal,so it will be approved. 四、完成句子 1.The job (not only professional skills but also good communication abilities. 2.The number of young people moving to big cities has()in recent years. 3.This university is well-known for its strong()atmosphere and research achievements. (of the students prefer to study in the library rather than at home. 5 高中选择性必修第三册重庆大学版 【精讲专版】 词义辨析及同义替换 五、语篇填空 In modern society,education has become a key factor in personal development.Many parents believe that a good _(academy)background can open more doors for their children.Therefore,they are willing to make great(invest)in education,such as hiring tutors and buying learning materials. However,some students may feel stressed by high(demand)from parents and schools.A (realistic)approach is needed to balance study andrest.Teachers should encourage students to develop not only academic skills but also(persevere)to face challenges. In a recent survey, (major)of students said they would like more outdoor activities to relax.It is important to remember that education is not just about grades,but about overall growth. 参考答案 I.单项选择 1.A2B3.A4.B5.A L根据句意及首字母提示填空 1.academic 2.declined 3.majority 4.investment 5.incorporate I.用所给单词的适当形式填空 1.perseverance 2.academic 3.investment 4.Realistically 5.majority V.完成句子 1.demands 2.declined 3.academic 4.The majority V.语篇填空 1.academic :2.investment 3.demands 4.realistic 5.perseverance 6.majority 6