Unit 3 Paying the price 一-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第一册（沪教版）

高中沪教版 【词汇精讲】 选择性必修第一册 词汇精讲 (Unit 3]Paying the price 词汇变形及词缀精讲 全部单元单词 advertisement/ad'v3 tismant/n.花招；骗局：v.欺骗；欺诈 机构 广告：启事 billion/biljan/number..十亿 luxury/'IAkfori/n.奢侈品：奢 celebrity/sa'lebrati/n.名人；名con vention al/kan'venfanl/adj. 侈的享受；奢华 流 依照惯例的；遵循习俗的：墨守display/dr'sple/v.展出：展示： genuine/'d3 enjum/adj.真的 成规的：普通平凡的 n.陈列：展览 advertise/'edvataz/v.做广告：launch /lo:ntf/v.（首次)上市，purchase/'p3t∫s/n.购买的东 登广告 发行：开始从事，发起 西：购买；采购；V.买：购买 unusual/n'ju:3ual/adj.特别的：trendsetter/'trendseta()r/n.新sample/'sa:mpl/n.样品，样 不寻常的：罕见的 潮流倡导者 本；（抽查的）样本，样品 identical/ar'dentikl/adj.完全同contract/kontraekt/n.合同，合anyhow/'enihav/.adv.加之；反 样的：相同的 约；契约：V.与…订立合同正 contrary/'kpntrari//adj.与之相（或契约） psychologist /saI'kplad3Ist/n. 异的：相对立的：相反的 hire/'haIa(r)/v.聘用：租用：n.理学家 spot/spDt/V.看见：看出；注意聘用：租用 到：发现；n.斑点；地点；场所agency/'eId3ansi/n.服务机 trick/trik/n.欺骗；欺诈；诡计；构；（尤指）代理机构，经销 词汇变形及词缀精讲 l.advertisement/ad'v3:tismant/n.广告；启事 动词形式：advertise/'edvataIz/(做广告；登广告) 构词解析：后缀-met:加在动词后构成名词，表”行为、结果或过程”。 Companies often advertise their products on TV to attract more customers. 真题链接（沪教版高中选择性必修第一册同步练习）：We decided to_ (advertisement)our new product in the local newspaper.（答案：advertise) 2.celebrity/sa'lebrati/n.名人：名流 形容词形式：celebrated/'selrbrertid/(著名的：闻名的) 动词形式：celebrate/'selrbrert/(庆祝：庆贺) 构词解析：词根cele-(荣誉)+后缀-ity(表”性质、状态”)构成名词；-ated构成形容词。 1 高中沪教版 【词汇精讲】 选择性必修第一册 例句：The celebrated actor attended the film premiere last night. 真题链接（沪教版高中选择性必修第一册教材例句）：Many celebrities are invited to the char'ity event every year. 3.genuine/'d3 enjum/adj.真的 副词形式：genuinely/d3 enjumli/（真诚地；真正地) 名词形式：genuineness/'d3 enjumn3s/(真实性；真诚) 构词解析：后缀-ine:构成形容词；y构成副词；-ness构成名词表”性质”。 例句：She genuinely cares about the welfare of her students. 真题链接（沪教版高中选择性必修第一册同步练习）：Hr (genuine)smile made everyone feel welcome.(答案：genuine) 4.identical/ar'dentikl/adj.完全同样的；相同的 名词形式：identity/ar'dentati/（身份：同一性) 副词形式：identically/ar'dentikli//(相同地；一致地) 构词解析：前缀iden-(相同)+后缀-ical(构成形容词)：-ity构成名词。 例句：The two twins look identical but have different personalities. 真题链接（沪教版高中选择性必修第一册同步练习）：The__(identify)of the mystery writer has not been revealed yet..(答案：identity) 5.conventional /kan'venfan1/adj.依照惯例的：墨守成规的 名词形式：convention/kan'venn/（习俗；惯例) 构词解析：前缀con-(共同)+词根vent(来)+后缀-ion(构成名词)：-al构成形容词。 同类词：traditional(传统的)←-tradition(传统) It's conventional to send gifts on Christmas Eve in Western countries. 真题链接（沪教版高中选择性必修第一册教材例句）：Young people today often challenge conventional ideas. 6.1uxuy/lki/n.奢侈品；奢华 形容词形式：luxurious /IAg35ai3s(奢侈的：豪华的) 构词解析：后缀-y:构成名词：-0s构成形容词，表”具有…性质的”。 例句：The hotel offers luxurious rooms with ocean views. 真题链接（沪教版高中选择性必修第一册同步练习）：She can't afford such」 (luxury)items on her salary.(答案：luxury) 7.display/di'sple/v.展出；展示：n.陈列；展览 名词形式：display(同形名词) 构词解析：前缀dis-(加强意义)+词根ply(播放；展示)。 例句：The museum displays ancient artifacts from the Ming Dynasty. 真题链接（沪教版高中选择性必修第一册教材例句）：The new smartphone was on display at the tech fair. 2 高中沪教版 【词汇精讲】 选择性必修第一册 8.purchase/'p3ts/n.购买；v.买 名词形式：purchase(同形名词) 构词解析：前缀pur-（向前)+词根chase(追逐)，原义”追逐获取”，引申为”购买。 例句：She made a big purchase of furniture for her new house. 真题链接（沪教版高中选择性必修第一册同步练习）：W (purchase)a new car last month. 案：purchased) 9.psychologist/sar'kDlad3Ist/n.心理学家 名词形式：psychology/saI'kplad3i/(心理学) 形容词形式：psychological/,saka'lDd3kV(心理的；心理学的) 构词解析：词根psych-(心灵)+后缀-logy(学科)构成psychology;-ist表”从事…的人”。 例句：The psychologist helped her deal with anxiety. 真题链接（沪教版高中选择性必修第一册教材例句）：Psychology is the study of the human mind and behavior. l0.agency/'eId3ensi/n.代理机构 名词形式：agent/'eId3nt/(代理人；经纪人) 构词解析：词根ag-（行动)+后缀-ency（表”性质、状态”)构成agency:-ent表”人或物”。 例句：The travel agency arranged our trip to Japan. 真题链接（沪教版高中选择性必修第一册同步练习)：Her(agent)negotiated a new contract for her.（答案：agent) l1.contract/kontraekt/n.合同；v.订立合同 动词形式：contract(同形动词，读音kan'traekt//) 形容词形式：contractual /kan'traekt fual/（合同的：契约的) 构词解析：前缀con-(共同)+词根ract(拉，引申为”约束)，名词意为”合同”，动词意为”收缩： 订立合同”。 例句：Both parties need to sign the contract before the project starts. 真题链接（沪教版高中选择性必修第一册同步练习）：The company will (contract)with a new supplier next month.(答案：contract) 12.trendsetter/'trendseta(r)/n.新潮流倡导者 名词形式：trend/trend（趋势：潮流) 构词解析：词根rend（趋势)+后缀-setter(创立者；引领者)，合成词表”引领潮流的人”。 例句：As a trendsetter in fashion,she always wears unique designs. 真题链接（沪教版高中选择性必修第一册教材例句）：Young people often look up to trendsetters for style inspiration 13.unusual/n'ju3ua/adj.不寻常的；罕见的 反义词：usual/'ju:3u/（通常的：平常的) 副词形式：unusually/'ju3uali/(不寻常地：特别地) 构词解析：前缀un-（否定)+usual(平常的)构成反义词。 3 高中沪教版 【词汇精讲】 选择性必修第一册 例句：It's unusual for him to be late for meetings. 真题链接（沪教版高中选择性必修第一册同步练习）：The weather this summer is(usua)hot. (答案：unusually) 14.contrary/"kDntrari/adj.相反的；n.相反 副词形式：contrarily/'kpntrarli/(相反地) 构词解析：前缀contra-(相反)+后缀-ay(构成形容词或名词)。 固定搭配：on the contrary(相反地) 例句：Contrary to popular belief,not all cats hate water. 真题链接（沪教版高中选择性必修第一册同步练习)：He didn't seem sad; (contrary),he was smiling.(答案：contrarily) 综合训练 一、 根据句意及汉语提示完成单词 6.Many famous (名人)attended the fashion show last night. 7.The company signed a()with a new partner yesterday. 8.She works at a travel (代理机构)and helps people plan trips. 9.The (心理学家)gave us some advice on how to reduce stress.. 10.It's a (传统的)custom to eat mooncakes on Mid-Autumn Festival.. 二、用所给单词的适当形式填空 6.The hotel offers (luxury)suites with city views 7.We need to (advertisement)our new product to attract customers. 8.Her (genuine)made everyone trust her easily 9.The two sisters have (identify)voices,so I often mix them up. 10.He (purchase)a new laptop for his daughter last week. 三、完成句子（每空一词） 5. 与传统观念相反，越来越多的年轻人选择独居。 ideas,more and more young people choose to live alone. 4 高中沪教版 【词汇精讲】 选择性必修第一册 6.这家博物馆展出了许多明代的文物 Many ancient artifacts from the Ming Dynasty are in this museum 7.她真诚地关心每个学生的学习情况。 She about each student's study. 8.作为时尚潮流引领者，她总是穿独特的设计。 Asa」 in fashion,she always wears unique designs. 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 Nowadays,social media has become an important way for companies to (advertise)their products.Many (celebrity)are invited to promote goods,which can attract more young customers.However,some ads may not show the (genuine)of the products. A (psychology)once did a study:people are more likely to buy things that are considered (unusual)"or"(luxury)".Some companies even(contract)with trendsetters to create new styles. In fact, (contrary)to what many think,the most important thing is not the appearance but the quality.Before making a (purchase),it's better to check the product carefully. 参考答案 I.根据句意及汉语提示完成单词 6.celebrities 7.contract 8.agency 9.psychologist 10.conventional Ⅱ.用所给单词的适当形式填空 6.luxurious 7.advertise 8.genuineness 9.identical 10.purchased I.完成句子 5.Contrary to conventional 6.on display 7.genuinely cares 8.trendsetter V.语篇填空 1.advertise 2.celebrities 3.genuineness 4.psychologist 5.unusual 6.luxurious 7.contract 8.contrary 9.purchase 5