Unit 5 Education Lesson3-2025-2026学年高中英语易错词汇精讲选择性必修第二册（北师大版）

高中选修2北师大版 寒假专版 B版易错词汇精讲 【寒假专版】 高中·北师大版·选修2Unit5 Education Lesson3 单元词汇总览 obvious/'bvias/adj.显然的，明Era)公元前 …归功于 显的：易理解的 approve/A'pu:v/t.赞成；赞许；shadow∫eda/n.阴影 analysis/3'naelasIs/n.分析 批准 conventional /kan'ven fanl/adj. rank /raenk/n.等级 urge3:d3t.强烈要求：敦促 的：传统的 royal/roral/adj.皇家的；王室的prison/'przn/n.监狱 kingdom/'k)dam/n.王国 inefficient/,nr'fant/adj.效率低abandon /a'baenden/vt.放弃；抛civilisation/,srvalar'zeun/n.文明 的 弃 ital/vartl/adj.极其重要的，必 worthy/'w3:i/adj.有价值的：值assumption/A'smpn/n.假定，不可少的 得尊敬的 假设 beneficial/benr'fl/adj.有利的， church /tf3:tf/n.教会：教堂 respected /rI'spektid/adj.受尊敬有帮助的 universe/ju:Iv3s/n.宇宙 的，受敬重的 mankind /man'kaind/n.人类 primitive/'primatrv//adj.原始的 wisdom/wIzdom/n.智慧 BCE/,bi:si:'i:/before Common owe /au/vt.有…是由于；把 易错词汇精讲 1.analysis/A'naelasIs/n.分析 ·易错点：易误写为analyses(复数形式)，原形为analysis,复数需将结尾的-is改为-es。 ·精讲：常用搭配in-depth analysis(深入分析)，make an analysis of(对…进行分析)。 ·例句：The data requires careful analysis before drawing conclusions. ·真题链接：（北师大版高中选修2单元测试）：After careful一of the results,we found some interesting patterns.(答案：analysis) 2.rank /raenk/n.等级V.排列；把…分等 ·易错点：易混淆名词“等级”与动词“排列”的用法；作动词时易误接介词，如rank in(错误)， 正确搭配为ank.…as.（把…列为…)。 ·精讲：作名词时，固定短语the rank of(…的等级)：作动词时，主动语态为rank A above B (把A排在B之前)。 .(1)He holds the rank of captain.(n.)(2)She ranks among the top students in her class.(v.) ·真题链接：（北师大版高中选修2单元测试）：The company一（排列）its products according to quality..(答案：ranks) 高中选修2北师大版 寒假专版 3.approve/A'pu:v/t.赞成；批准 ·易错点：易混淆approve of(赞成某人W某事)与approve(批准计划/文件)的用法，of不可省 略：易误写为被动语态be approved with(错误)，正确为be approved by(被…批准)。 ·精讲：approve作及物动词时直接接宾语（如approve the plan),作不及物动词时需加of(如 approve of his decision). ·例句：My parents don't approve of me staying out late. ·真题链接：（北师大版高中选修2单元测试）：The committee finally一（批准）the new environ- mental policy.(答案：approved) 4.abandon/归'baendan/vt.放弃；抛弃 ·易错点：易与desert(抛弃，强调违背责任)混淆；固定搭配abandon oneself to(沉溺于)中to 为介词，易误接动词原形。 ·精讲：abandon指完全放弃，不再关心，如abandon a project(放弃项目)：abandon oneself to sth. 如abandon oneself to grief(陷入悲伤)。 ·例句：He had to abandon his dream of becoming an artist due to illness. ·真题链接：（北师大版高中选修2单元测试)：Don't一（放弃）hope一everything will get better soon.(答案：abandon) 5.assumption/A'sAmp.n/n.假定，假设 ·易错点：易误写为assume(动词，假定)，忽略名词后缀-tion;固定搭配on the assumption that (假定…)中that不可省略。 ·精讲：make an assumption(做出假设)；contradict an assumption(反驳假设)。 ·例句：The theory is based on the assumption that all people are rational ·真题链接：（北师大版高中选修2单元测试）：We cannot proceed with the experiment without making some basic一（假设）.（答案：assumptions) 6.oweU/t.归功于：欠（钱） ·易错点：易混淆owe.to.(把…归功于…)与owm(拥有)：owe后接双宾语时，间接宾语 在前，直接宾语在后，如owe sb.money(欠某人钱)。 ·精讲：owe to表示“由于”，如His success owes much to hard work;owe sb.sth.=owe sth.tosb. (欠某人某物)。 ·例句：I owe my progress to the help of my teachers ·真题链接：（北师大版高中选修2单元测试）：She一her good health to regular exercise and a balanced diet..(答案：owes) 7.conventional /kan'venfanl/adj.传统的；守的 高中选修2北师大版 寒假专版 ·易错点：易误写为convention(名词，习俗)，忽略形容词后缀-al:易与traditional(传统的)混 淆，conventional更强调“符合惯例的”。 ·精讲：conventional ideas(传统观念)：conventional methods(常规方法)。 ·例句：Young people often challenge conventional wisdom, ·真题链接：（北师大版高中选修2单元测试）：In一（传统的）Chinese culture,red symbolizes good luck.(答案：conventional) 8.civilisation/,sIvalar'zen/n.文明 ·易错点：易漏写中间的s,误写为civilization(美式拼写，北师大版教材用英式拼写civilisation): 易与culture(文化)混淆，civilisation范围更广，强调社会发展阶段。 ·精讲：ancient civilisations(古代文明)：he development of civilisation（文明的发展)。 ·例句：The river valley is the cradle of many early civilisations, ·真题链接：（北师大版高中选修2单元测试）：The study of ancient(文明)helps us understand human history better.（答案：civilisation) 9.beneficial/,benr'fi/adj.有利的，有帮助的 ·易错点：易误写为benefit(动词/名词，利益)，忽略形容词后缀-ial;固定搭配be beneficial to (对…有益)中to为介词，后接名词或动名词。 ·精讲：beneficial相当于good for,如Fresh air is beneficial to health. ·例句：Regular exercise is beneficial to both physical and mental health. ·真题链接：（北师大版高中选修2单元测试）：Reading widely is一（有益的）to improving your writing skills.(答案：beneficial) 10.BCE/bi:si:'i:/(before Common Era)公元前 ·易错点：易与BC(Before Christ)混淆，BCE为无宗教色彩的“公元前”表达，需全大写且加 缩写点；易误写为Bce或bce。 ·精讲：用于年份后，如500BCE(公元前500年)，与CE(Common Era,公元)相对。 ·例句：The Great Wall was built in the3 rd century BCE ·真题链接：（北师大版高中选修2单元测试）：The ancient Olympic Games began in776一（公元 前).（答案：BCE) 11.ital/'vat/adj.极其重要的 ·易错点：易与vitality(名词，活力)混淆：固定搭配be vital to(对…至关重要)中to不可换 为for。 ·精讲：vital强调“维持生命或功能所必需的”，如vital organs(重要器官)；it is vital that.句型 中hat从句需用虚拟语气(should+动词原形，should可省略)。 高中选修2北师大版 寒假专版 ·例句：It is vital that we protect the environment for future generations. ·真题链接：（北师大版高中选修2单元测试）：Water is一（至关重要的）to all living things on Eath.（答案：ital) 12.urge3:d/t.强烈要求；敦促 ·易错点：易误接动词原形，正确搭配为urge sb.to do sth.(敦促某人做某事)：易与force(强迫) 混淆，rge强调“强烈建议”而非强制。 ·精讲：urge that.…（建议…)中hat从句需用虚拟语气(should+动词原形)。 ·例句：The teacher urged us to study hard for the exam ·真题链接：（北师大版高中选修2单元测试）：The government一（敦促）citizens to save water during the drought.(答案：urged) 13.shadow'∫edau/n.阴影：影子 ·易错点：易与shade(阴凉处)混淆，shadow指“物体投射的影子”，shade指“阳光被遮挡形 成的阴凉”；易误写为shaddow(多写d)。 ·精讲：cast a shadow(投下影子)；in the shadow of(在…的阴影下)。 ·例句：The tree cast a long shadow on the ground in the afternoon. ·真题链接：（北师大版高中选修2单元测试）：The little girl was afraid of her own一（影子）at night.(答案：shadow) 14.inefficient/.mr'fifant/.adj.效率低的 ·易错点：易漏写否定前缀in-,误写为efficient(高效的)；易与ineffective(无效的)混淆，inefficient 强调“效率低”，ineffective强调“无效果”。 ·精讲：inefficient methods(低效方法)：be inefficient in doing sth.(做某事效率低)。 ·例句：The old machine is inefficient and should be replaced. ·真题链接：（北师大版高中选修2单元测试）：Using outdated tools makes the work一（效率低的） and time-consuming.(答案：inefficient) 易错词汇综合训练 1.一、单项选择 1.After careful of the results,we found some interesting patterns ·A.analysis ●B.analyses 高中选修2北师大版 寒假专版 ·C.analyze ●D.analytical 2.The company-its products according to quality ●A.ranks 。B.rank ●C.ranking ●D.ranked 3.My parents don't approve_me staying out late 。A.with 。B.of 。C.for ●D.on 4.Don'thope-everything will get better soon. ●A.abandon ●B.desert ·C.give up ·D.quit 5.We cannot proceed with the experiment without making some basic_ ●A.assume ·B.assumption 。C.assumptions ●D.assuming 6.She _her good health to regular exercise and a balanced diet. 高中选修2北师大版 寒假专版 ·A.owes ●B.owms 。C.due ●D.thanks 7.InChinese culture,red symbolizes good luck. ●A.conventional ●B.tradition 。C.traditional ●D.culture 8.The study of ancienthelps us understand human history better. ●A.civilization ●B.civilisation ●C.culture ·D.cultures 9.Reading widely is-to improving your writing skills. ·A.benefit ·B.beneficial 。C.beneficent ●D.benefitial 10.The ancient Olympic Games began in 776-. ·A.BC ●B.BCE 。C.bce 高中选修2北师大版 寒假专版 。D.Bce 2.二、根据句意及汉语提示完成单词 1.The data requires careful()before drawing conclusions. 2.He holds the(等级)of captain. 3.The committee finally(the new environmental policy. 4.He had to (his dream of becoming an artist due to illness. 5.The theory is based on the()that all people are rational. 6.I_(归功于)my progress to the help of my teachers. 7.Young people often challenge._(传统的)wisdom. 8.The river valley is the cradle of many early_() 9.Regular exercise is_(有益的)to both physical and mental health. 10.Water is一（至关重要的）to all living things on Earth, 3.三、首字母填空 1.The little girl was afraid of her own s at night. 2.Using outdated tools makes the work i and time-consuming. 3.The government u_citizens to save water during the drought. 4.It is v that we protect the environment for future generations. 5.The tree cast a long s on the ground in the afternoon 4.四、用所给单词的适当形式填空 1.He made an(analysis)of the problem 2.She_(rank)among the top students in her class. 3.The plan was-(approve)by the manager. 4.He(abandon)himself to grief after his wife died. 5.We should question the(assumption)that all people are honest. 6.His success_(owe)much to hard work. 7.(conventional)methods are not always the best. 8.Ancient(civilisation)have left many wonderful relics. 9.Fresh air is(beneficial)to health 10.The old machine is_(inefficient)and should be replaced. 高中选修2北师大版 寒假专版 5.参考答案 ·一、单项选择 1.A2.A3B4.A5.C6.A7.A8.B9B10.B ·二、根据句意及汉语提示完成单词 1.analysis 2.rank 3.approved 4.abandon 5.assumption 6.owe 7.conventional 8.civilisations 9.benefi- cial 10.vital ·三、首字母填空 1.shadow 2.inefficient 3.urged 4.vital 5.shadow ·四、用所给单词的适当形式填空 1.analysis 2.ranks 3.approved4.abandoned 5.assumption 6.owes 7.Conventional 8.civilisations9.ben- eficial 10.inefficient