Unit 3 Paying the price一-2025-2026学年高中英语选择性必修第一册期末词汇复习（沪教版）

期末词汇复习 选择性必修第一册·沪教版（上海教育出版社）·Unit3 Payingt heprice- 一、重点单词详解 1:genuine 一、 核心考点 词性：形容词(adj.) 核心义：adj.真的：真诚的；名副其实的 、 必记搭配与例句 a genuine diamond（真h石)：The antique dealer confirmed that the vase was genuine,nota modern copy. genuine leather(真皮)：This bag is made of genuine leather. a genuine smile（真诚的微笑)：Her genuine enthusiasm for helping others won the trust of the community 三、重点辨析 genuine VS true VS real:genuine强调非伪造、非模仿，侧重”来源真实；tue强调符合 事实或标准；real强调客观存在。 例：genuine antique（真古董)；true love（真爱)：real money(真钱) 2:contrary 、 核心考点 词性：形容词(ad)、名词(n.) 核心义：adj.相反的：对立的；n.相反；反面 二、必记搭配与例句 be contrary to(与…相反)：Her actions were contrary to her words on the contrary ()On the contrary,taking regular exercise helps improve both physical and mental health contrary opinions（相反的观点)：Contrary to popular belief,not all sharks are dangerous. 三、重点用法 固定句型：Contrary to popular belief..(与普遍看法相反…) 名词用法：There's no evidence to the contrary.(没有相反的证据。) 3:conventional 、 核心考点 词性：形容词(adj.) 核心义：adj.传统的；墨守成规的；常规的 二、必记搭配与例句 conventional methods(传统方法)：In the digital age,conventional teaching methods are gradually being replaced by online courses. conventional wisdom（普遍看法)：Conventional wisdom says that breakfast is the most important meal of the day. conventional weapons（常规武器)：The country agreed to reduce its conventional weapons. 三、重点辨析 conventional VS traditional:conventional强调符合社会惯例或标准；traditional强调历史 悠久的传统。 例：conventional dress(正装)；traditional festivals(传统节日) 4:identical 、 核心考点 词性：形容词(adj.) 核心义：ad.完全相同的； 一模一样的 、 必记搭配与例句 be identical to/with(与…完全相同)：Her bag is identical to mine. identical twins(同卵双胞胎)：The two experiments yielded identical results,confirming the hypothesis. The copy is identical with the original.(复印件与原件完全一致。) 重点辨析 identical VS same VS similar:identical强调细节完全一致；sane需与定冠词the连用； similar仅指”相似”。 例：identical to/with:the same as;similar to 5:purchase 一、核心考点 词性：动词(v.)、名词(n.) 核心义：v.购买；n.购买；购买物 、 必记搭配与例句 make a purchase ()Online platforms have made the purchase of goods more convenient than ever before. purchase sth.for sb.(为某人购买某物)：They purchased a new house in the suburbs a recent purchase(最近买的东西)：The purchase of the new house took three months to complete 三、重点辨析 purchase VS buy:purchase是正式用语，多用于书面或商业语境：buy是日常用语，可 接双宾语。 例：purchase a house(购买房子)；buy sb.sth.(给某人买某物) 6:psychological 核心考点】 词性：形容词(adj.) 核心义：adj.心理的；心理学的 二、必记搭配与例句 psychological problems(心理间题)：Long-term stress can lead to serious psychological and physical disorders. psychological impact(心理影响)：Advertisers often use psychological tactics to influence consumer behavior. psychological needs(心理需求)：The therapy aims to address both physical and psychologi- cal needs of patients 三、重点用法 词根：psych-(ind,心灵)+-logy(学科后缀)→psychology(心理学) 人物名词：psychologist(n.心理学家) 7:unusual 一、 核心考点 词性：形容词(adj) 核心义：adj.不寻常的；罕见的；特别的 必记搭配与例句 an unusual phenomenon(罕见现象)：It's unusual for him to be late. nusual talent(特s殊才能)：Her unusual approach to solving problems impressed the entire team. an unusual design(独特的设计)：She has an unusual ability to memorize long poems in a short time 三、重点用法 否定前缀：n-+usal(adj.平常的) 语法提示：usual以元音音素开头，前用不定冠词an:an unusual experience 8:contract 一、核心考点 词性：名词(n.)、动词(v) 核心义：n.合同；合约；v.收缩：与…订立合同 二、 必记搭配与例句 sign a contract(签合同)：The contract between the two companies will expire at the end of this year. The company contracted with a local firm to supply raw materials last month. 三、重点用法 词根：conm-(-together,.一起)+tract(=draw,拉)→”拉到一起”→收缩；合同 派生词：contractor(n.承包商)：contraction(n.收缩；缩写) 二、词汇巩固练习 (一)单项选择(10题) 1.The antique dealer confirmed that the vase was_,not a modern copy. A)genuine B)contrary C)conventional D)unusual 2.Her actions were_to her promises,which made her friends disappointed. A)identical B)contrary C)psychological D)contractual 3.-to popular belief,studying for long hours without breaks is not the most effective way to learn. A)On the contrary B)Contrary C)Contrarily D)To the contrary 4.The two sisters are twins,so their appearance is almost- A)similar B)same C)identical D)usual 5.Online shopping has made the_of daily necessities more convenient for elderly people A)contract B)purchase C)contradiction D)genuineness 6.The company decided to new equipment to improve production efficiency. A)buy B)purchase C)chase D)draw 7.Long-term anxiety can cause serious_problems,such as insomnia and depression. A)physical B)psychological C)conventional D)identical 8.It is_for him to refuse help since he is always willing to accept assistance. A)usual B)genuine C)unusual D)contrary 9.Thebetween the two companies will expire at the end of this year. A)contract B)purchase C)convention D)contradiction 10.The experiment results were_with previous findings,proving the theory correct. A)identical to B)contrary to C)similar with D)genuine in (二)根据提示补全句子(8题) 1.The artist's_(genuine)love for nature is reflected in her paintings. 2.He acted(contrary)to his parents'advice and quit his job 3.(Conventional)teaching methods may not suit all students'learning styles 4.The twins have(identify)personalities despite their similar looks 5.The(purchase)of the new house took three months to complete. 6.The therapy aims to address both physical and_(psychology)needs of patients. 7.She has an_(usual)ability to memorize long poems in a short time. 8.The company_(contract)with a local firm to supply raw materials last month. (三)首字母填空(10题) 1.The diamond ring is g;it was passed down from my grandmother. 2.On the c,regular exercise can boost your energy levels rather than make you tired. 3.C_wisdom says that breakfast is the most important meal of the day. 4.The two reports have iconclusions,which means the research is reliable. 5.We need to sign the pagreement before receiving the goods. 6.The study focuses on the peffects of social media on teenagers. 7.It's u for the temperature to drop below zero in this region in summer. 8.The company will ca new factory in the industrial park next year. 9.Her actions were cto her words,so no one trusted her anymore. 10.The i twins often play tricks on their teachers by swapping places. (四)答案与解析 1.单项选择答案：A BB C BBB C AA 解析1（第1题）： 考查genuine的用法。genuine表示”真的；真诚的”，符合句意”古董商确认这个花瓶是 真的，不是现代仿品”；contrary表示”相反的”，conventional表示”传统的，nusual表 示”不寻常的”，均不符合语境，故选A。 解析2（第2题）： 考查contrary的固定搭配。be contrary to表示”与…相反”，符合句意”她的行为与她 的承诺相反，这让她的朋友们很失望”；identical表示”相同的”，psychological表示”心 理的”，contractual表示”合同的”，均不符合语境，故选B。 解析3（第4题）： 考查identical的用法。identical表示”完全相同的”，符合句意”这对姐妹是双胞胎，所 以她们的外貌几乎一模一样”；similar表示”相似的”，same需与the连用，usual表示 平常的”，均不符合语境，故选C。 2.补全句子答案： 1.genuine 2.contrarily 3.Conventional 4.identical 5.purchase 6.psychological 7.unusual 8.contracted 3.首字母填空答案： 1.genuine 2.contrary 3.Conventional 4.identical 5.purchase 6.psychological 7.unusual 8. construct 9.contrary 10.identical 英语词汇复习手册·选择性必修第一册·Unit3 Paying the price一