Unit 2 Roads to education 二-2025-2026学年高中英语易错词汇精讲必修第二册（沪教版）

高中必修第二册沪教版 单元专版 B版易错词汇精讲 【单元专版】 高中·沪教版·必修第二册Unit2 Roads to education二 单元词汇总览 audience/'o:dians/n.(戏剧/音乐aid/ed山n.帮助；援助v.帮助：benefit/'benifit/.n.优势：益处 会等的)观众；听众 援助 concentration /konsn'trerfn/n. hurricane/'harikan/n.(西大西 function/'fkn/v.起作用 专心：专注 洋)飓风 donate/da'neIt/v.(向慈善机obviously/pbviasli/adv.明显地： path /pa:θ/n.路线：小径 构)捐赠 不言而喻 county /'kaonti/n. (英/爱)supply/s的'pla/n.供应量；储备 promote /pr:3mt/v.促进：推动 郡：（美）县 devoted/d'vatd/adj.挚爱的：cooperate /kau'Dparert/v.合作； valley/'veli/n.谷；山谷；溪谷忠诚的：全心全意的 协作 accident'aeksidant//n.交通事故；creative /kri'etrv/adj.创造性的：mental/'mentl/ad.思想的：精神 意外事件 创作的 的：智力的 recognize/'rekagnaIz/V.承认；意satisfaction/,sets'fekn/n.满 识到：认识：认出 足；满意 易错词汇精讲 1.audience/:dians/n.（戏剧/音乐会等的)观众；听众 ·易错点：易误用为可数名词单数直接加s变复数，实际为集合名词，单复数同形（强调整体时 谓语用单数，强调个体时可用复数)。 ·精讲：表示“观众群体”时，谓语用单数，如The audience is large:表示“观众中的成员”时， 谓语可用复数，如The audience were clapping ·例句：The audience was/were excited by the performance last night. ·真题链接：（沪教版高中必修第二册同步练习）：The一（观众）cheered loudly when the singer came on stage.(答案：audience) 2.recognize/rekagnaIz/v.承认；意识到：认识；认出 ·易错点：易误写为recognise(英式拼写，沪教版教材常用美式拼写recognize):易混淆“认 出”（已认识的人/物）与“认识”（初次了解），“认识”一般用kow。 ·精讲：固定搭配recognize sb./sth.as.（承认某人/某物为…)：后接宾语从句时无需加介词。 ·例句：I recognized her at once even though we hadn't met for years.(认出，非初次认识) ·真题链接：He didn't_(意识到)his mistake until his teacher pointed it out.(答案：recognize) 高中必修第二册沪教版 单元专版 3.aid/erd/n.帮助；援助v.帮助；援助 ·易错点：易混淆名词“aid”与动词“aid”的用法，名词不可数（表抽象概念)，但“aids”特 指“艾滋病”；动词搭配易漏介词，如aid sb.in(doing)sth.。 ·精讲：作名词时，常用搭配first aid(急救)；with the aid of(在…帮助下)；作动词时，= help,比help更正式。 ·例句：The Red Cross provided aid to the victims.(n.):We aided them in solving the problem.(v.) ·真题链接：She learned一（急救）so that she could help people in need.(答案：first aid) 4.supp/s3'pla/n.供应量；储备v.供应 ·易错点：易混淆名词“supply”(可数/不可数)与动词“supply”的搭配，名词“supply of sth.”( …的供应)，动词“supply sb.with sth.”=“supply sth.tosb.”。 ·精讲：作名词表“储备”时常用复数supplies（如food supplies)；作动词时，“供应”的对象 和物品需用正确介词连接。 ·例句：The company supplied us with fresh vegetables every week. ·真题链接：The_(供应)of clean water is very important in disaster areas..(答案：supply) 5.benefit/'benifit/n.优势；益处v.受益 ·易错点：易混淆“benefit from”(从…中受益，主动)与“be beneficial to”(对…有益，被 动)，名词“benefit”后接介词“of”表“…的好处”。 ·精讲：作名词时，常用搭配for the benefit of(为了…的利益)：作动词时，主语为人，后接 from,We benefit from exercise. .Regular exercise is of great benefit to health.(n.)She benefited a lot from her father's advice. () ·真题链接：We can一（受益）a lot from reading good books.(答案：benefit) 6.promote /pra3'mat/v.促进；推动：提升 ·易错点：易误写为“promote to”表“提升到某职位”时漏“to”,或误用于“promote sb.do sth.”(正确为promote sb..to do sth.)。 ·精讲：固定搭配promote..to.(将…提升到…职位)：promote the development of(促进… 的发展)。 ·例句：He was promoted to manager last month ·真题链接：The goverment is trying to-(促进)cooperation between schools and companies.(答 案：promote) 7.cooperate /kau'Dparert//V.合作；协作 ·易错点：易误写为“co-operate”(带连字符形式，教材常用无连字符cooperate);固定搭配 “cooperate with sb.in(doing)sth.”易漏介词“with”或“in”。 高中必修第二册沪教版 单元专版 ·精讲：=work together,后接“with”表合作对象，“in”表合作领域；名词形式为cooperation。 ·例句：We must cooperate with each other to finish the project on time ·真题链接：They refused to(合作)with the other team,so the task failed.(答案：cooperate) 8.mental/'mentl//adj.思想的：精神的：智力的 ·易错点：易与“metal”(n.金属)混淆拼写：易误用“mental”修饰具体事物，如“mental book”(错误)，“mental”仅修饰抽象概念（如health,illness,.ability)。 ·精讲：常用搭配mental health(心理健康)：mental ability（智力)：反义词physical(身体的)。 ·例句：Stress can have a bad effect on your mental health, ·真题链接：Doing puzzles is good for your一（智力的）development.(答案：mental). 9.concentration/,konsn'trer /n/n.专心：专注 ·易错点：易误写为“concentracion”(漏字母“n”):易与动词“concentrate”混淆，名词 “concentration on sth.”,动词“concentrate on(doing)sth.”。 ·精讲：不可数名词，常用搭配lose concentration(分心)：with concentration(专注地)。 ·例句：Her concentration on the task helped her finish it quickly ·真题链接：It's hardto keep一（专注）when you are in a noisy room.(答案：concentration) 10.function/'fkn/v.起作用n.功能 ·易错点：易混淆动词“function”(不及物，后不加宾语)与名词“function”(可数，“功能”)， 如“function well”(运转良好)，而非“function sth.”。 ·精讲：作动词时，=work,强调“正常运作”；作名词时，常用搭配the function of..(…的 功能)。 .The machine functions properly again after repair.(v.);The main function of a dictionary is to explain words.(n.) ·真题链接：This app has many一（功能），such as listening to music and taking photos..(答案： functions) l1.devoted/d'vaotId/adj..挚爱的；忠诚的；全心全意的 ·易错点：易误用作动词“devote'”(devoted是形容词，动词原形为devote,.搭配devote oneself to(doing)sth.):易漏介词“to”,如“devoted to sb./sth.”(致力于…)。 ·精讲：仅作形容词，不可作动词：常用搭配be devoted to(专心于/忠诚于…)，to为介词，后 接名词或动名词。 ·例句：She is a devoted mother who spends all her time with her children. ·真题链接：：He has been_(全心全意的)to his research for over20 years.(答案：devoted) 12.obviously/pbviasli/adv.明显地；不言而喻 高中必修第二册沪教版 单元专版 ·易错点：易误写为“obvious'”(形容词，明显的)，忽略副词后缀“y”:位置易出错，需置于 句首、句中或句尾修饰整个句子，而非单个单词。 ·精讲：=clearly,修饰句子时常用逗号隔开（句首）：形容词形式“obvious”,常用搭配Itis obvious that.(显然…)。 ·例句：Obviously,she was angry with what he said.(句首，修饰整个句子) ·真题链接：一（明显地），the more you practice,.the better you will become.(答案：Obviously) 易错词汇综合训练 1.一、单项选择 1.The_was/were deeply moved by the actor's performance. ●A.audience ●B.audiences 。C.listener ·D.listeners 2.He finallyhis mistake after the teacher explained it again. ●A.recognized ●B.kew 。C.realized ●D.understood 3.We should each other in times of difficulty. 。A.aid ·B.help ●C.assist ●D.support 4.The company-us-fresh vegetables every week. 高中必修第二册沪教版 单元专版 ●A.supply;with ·B.supplies,with ·C.supply,.to ·D.supplies,to 5.Regular exercise_our health. ·A.benefits ●B.is beneficial to ·C.does good to 。D.all of the above 6.He was_to manager last month. 。A.promote 。B.promoted ●C.promote to ·D.promoted to 7.We must with each other to finish the project on time. ●A.cooperate ●B.work 。C.collaborate 。D.team up 8.health is as important as physical health. ·A.Mental ●B.Metal ●C.Mind 高中必修第二册沪教版 单元专版 ·D.Brain 9.It's hard to keep_when you are in a noisy room. ●A.concentrate ·B.concentration 。C.concentrating ●D.concentrated 10.The machine-properly again after repair. ●A.functions ●B.works ·C.operates 。D.Iuns 2.二、根据句意及汉语提示完成单词 1.The_(cheered loudly when the singer came on stage. 2.He didn't一（意识到）his mistake until his teacher pointed it out. 3.She learned()so that she could help people in need. 4.The()of clean water is very important in disaster areas. 5.We can_(受益)a lot from reading good books. 6.The government is trying to_一（促进）cooperation between schools and companies. 7.They refused to (with the other team,so the task failed. 8.Doing puzzles is good for your_(智力的)development 9.It's hard to keep _(when you are in a noisy room. 10.This app has many_(),such as listening to music and taking photos. 3.三、首字母填空 1.The awas large and enthusiastic. 2.Irher at once even though we hadn't met for years. 3.The Red Cross provided a to the victims. 高中必修第二册沪教版 单元专版 4.The company sus with fresh vegetables every week 5.Regular exercise is of great b_to health. 6.He was p-to manager last month. 7.We must c_with each other to finish the project on time. 8.Stress can have a bad effect on your m_health. 9.Her c_on the task helped her finish it quickly. 10.The main f of a dictionary is to explain words 4.四、用所给单词的适当形式填空 1.The audience_(be)excited by the performance last night. 2.He didn't_(recognize)his mistake until his teacher pointed it out. 3.The Red Cross provided(aid)to the victims. 4.The company_(supply)us with fresh vegetables every week. 5.She(benefit)a lot from her father's advice. 6.He was_(promote)to manager last month. 7.We must(cooperate)with each other to finish the project on time 8.Stress can have a bad effect on your_(mental)health 9.Her_(concentration)on the task helped her finish it quickly. 10.The machine(function)properly again after repair. 5.参考答案 ·一、单项选择 1.A2.A3.A4B5D6.B7.A8.A9B10.A ·二、根据句意及汉语提示完成单词 1.audience 2.recognize 3.first aid 4.supply 5.benefit 6.promote 7.cooperate 8.mental 9.concentration 10.functions ·三、首字母填空 1.audience 2.recognized 3.aid 4.supplies 5.benefit 6.promoted 7.cooperate 8.mental 9.concentration 10.function ·四、用所给单词的适当形式填空 1.was/were 2.recognize 3.aid 4.supplies 5.benefited 6.promoted 7.cooperate 8.mental 9.concentration 10.functions