Challenge Yourself B-2025-2026学年高中英语易错词汇精讲选择性必修第一册（重庆大学版）

高中重庆大学版 寒假专版 B版易错词汇精讲 【寒假专版】 高中·重庆大学版·选择性必修第一册Challenge Yourself B 单元词汇总览 businessman/'biznesman/n.商实用的：务实的：可行的 impolite/.Impa'lart/adj.不礼貌 人：实业家 appearance /a'prarans/n.外貌：的：失礼的；粗鲁的 folk /fauk/adj.民间的；民俗的；外观：出现：露面 wedding/wedm/n.婚礼；结婚 n.人们：各位：家属 a即pear/月pIa)/w.出现：显现；庆典 theory/'arih.理论：学说：原似乎；显得 reality /ri'elti/n.现实：实际情 理：推测 gentleness/'d3 entlnas/n.温和；温况：真实；事实 agricultural/aegrI'kAlt∫3rl/adj.柔：和蔼 circumstances /'s3:kamstansiz/n. 农业的：农学的 gentle/'d3entl/adj.温和的；温柔情况：环境：境遇；境况 agriculture'egrkAltf()m.农的：平缓的：文静的 delicate/delrkat/adj.精美的；雅 业：农学；农艺 kindness/'kamdnas/n.仁慈；善致的；脆弱的：微妙的 convenient /kan'vi:niant/adj.方良；好意；友好的行为 be determined to do something 便的：便利的；就近的 accusation/,ekju'zenm.控告：决心做某事 convenience /kan'vi:nians/n. 指控；指责 便：便利：便利设施：厕所 accuse /a'kju:zw.控告：指控：指 practical/'praektrkl/adj.实际的；责；谴责 易错词汇精讲 l.convenient /kan'vi:niant//adj.方便的：便利的：就近的 ·易错点：易混淆固定搭配be convenient for sb.”与be convenient to do sth.”,前者表示“对某人 方便”，后者表示“做某事方便”：易误用于人作主语，正确用法是物或t作形式主语。 ·精讲：It is convenient for sb.to do sth.(某人做某事方便)，不可说'sb.is convenient to do sth.”。 ·例句：It is convenient for me to go shopping after work.（下班后我去购物很方便。) ·真题链接：（重庆大学版高中选择性必修第一册同步练习）：一When would it be for you to meet?一This Friday afternoon..(答案：convenient) 2.convenience/kan'vi:nians/n.方便：便利；便利设施：厕所 ·易错点：易与形容词convenient混淆词性；固定搭配for convenience'”(为了方便)和'at one's convenience”(在某人方便时)易混淆介词。 ·精讲：convenience是名词，at one's convenience表示“在某人方便的时候”，for convenience表 示“为了方便起见”。 高中重庆大学版 寒假专版 ·例句：I called her at my convenience.(我在方便的时候给她打了电话。) ·真题链接：Please send me the document._your convenience.(答案：at) 3.appear /a'pIa).出现；显现；似乎：显得 ·易错点：作“似乎；显得”时，易漏接形容词作表语，误接副词：易混淆”appear to do sth.”与it appears that..”结构。 ·精讲：appear+adj.（显得…)；appear to do sth.(似乎要做某事)；it appears that+从句（似 乎…)。 ·例句：She appears happy today.(她今天似乎很高兴。)/It appears that he has finished the work, (他似乎已经完成了工作。) ·真题链接：He_(似乎)to have known the truth before we told him.(答案：appeared) 4.appearance /a'pIar3ns/h.外貌；外观：出现：露面 ·易错点：易与动词ppear混淆词性；表示“外貌”时不可数，表示“出现”时可数，易误用单 复数。 ·精讲：指“外貌”时，常用”outer appearance”;指“出现”时，可加不定冠词，如'make an appearance' (露面)。 ·例句：Don't judge a person by appearance..(不要以s貌取人。)/Her first appearance on stage was a success..(她第一次登台很成功。) ·真题链接：We were all surprised by his sudden_(出现)at the party.(答案：appearance). 5.accuse /a'kju:zv.控告；指控；指责；遣责 ·易错点：易混淆固定搭配”accuse sb.of sth.”(指控某人某事)与”charge sb.with sth.”,误用介 词for代替of。 ·精讲：accuse后接人，再用of引出指控的内容，不可说”accuse sb.for sth.”。 ·例句：The police accused him of theft..(警方指控他盗窃。) ·真题链接：She was accusedcheating in the exam.(答案：of) 6.accusation/.ekju'zen/n.控告；指控；指责 ·易错点：易与动词accuse混淆词性；固定搭配'make an accusation against sb.”(指控某人)易 漏用冠词或介词。 ·精讲：accusation是名词，make an accusation against sb.=accuse sb.of sth.。 ·例句：He denied the accusation against him.(他否认对他的指控。) ·真题链接：The manager made an_(指控)of dishonesty against his assistant.(答案：accusation) 7.circumstances/'s3 kamstansiz/n.情况；环境；境遇；境况 高中重庆大学版 寒假专版 ·易错点：易误用作单数，circumstances通常以复数形式出现；固定搭配'under/in the circum- stances”(在这种情况下)易漏用定冠词。 ·精讲：表示“情况”时只用复数，under no circumstances(绝不)位于句首时句子需倒装。 ·例句：Under the circumstances,.we had to cancel the plan.(在这种情况下，我们不得不取消计 划。) ·真题链接：no circumstances should you leave the child alone at home.(答案：Under) &.be determined to do something决心做某事 ·易错点：易混淆be determined to do sth.”与”determine to do sth.”,前者表示状态（决心做某事）， 后者表示动作（决定做某事）：易误写为be determine to do”（忽略过去分词形式)。 ·精讲：determined是形容词，be determined to do sth.强调状态；determine是动词，determine to do sth.强调动作。 ·例句：She is determined to finish the race.(她决心完成比赛。)/He determined to study abroad. (他决定出国留学。) ·真题链接：Although she failed many times,she_(决心)to try again.(答案：was determined) 9.delicate/'delrkat/adj精美的：雅致的：脆弱的；微妙的 ·易错点：易混淆多义词含义，尤其“微妙的”（如delicate situation微妙局势）与“脆弱的”（如 delicate health虚弱的健康)易误用；发音易重读错误，正确重音在第一音节/'delikat/。 ·精讲：根据语境判断含义，delicate作“微妙的”时，常修饰关系、局势等；作“脆弱的”时， 修饰人或物。 ·例句：The two countries are in a delicate situation..(两国关系处于微妙局势。) ·真题链接：The_(脆弱的)glass needs to be handled carefully.(答案：delicate) 10.theory/'1arih.理论；学说：原理；推测 ·易错点：易与theorem”(定理)混淆：表示“理论”时不可数，表示“学说”时可数，易误用 单复数；固定搭配”in theory”(理论上)与”in practice”(实际上)易混淆。 ·精讲：in theory表示“理论上”，与in practice相对；a theory of..表示“.…的学说/理论”。 ·例句：In theory,this method works,but in practice it'sdifficult..(理论上这种方法可行，但实际 上很难。) ·真题链接：Darwin's一of evolution is well-known around the world.(答案：theory) 11.agricultural/,egrr'KAltforal/adj.农业的；农学的 ·易错点：易误写为”agricultral'”(漏写中间的u):易与名词agriculture混淆词性，误用形容词修 饰动词。 ·精讲：agricultural是形容词，修饰名词，如agricultural products(农产品)：agriculture是名词， 指“农业”。 高中重庆大学版 寒假专版 ·例句：This area is famous for its agricultural production.(这个地区以农业生产闻名。) ·真题链接：The government has made great efforts to develop_（(农业的)technology..(答案：agri- cultural) 12.kindness/'kaindnas/n.仁慈；善良；好意；友好的行为 ·易错点：易与形容词kd混淆词性：表示“友好的行为”时可数，表示“善良”时不可数，易 误用单复数；固定搭配dosb.a kindness'”(帮某人一个忙)易漏用冠词。 ·精讲：kindness是名词，dosb.a kindness=help sb.;out of kindness(出于好意)。 ·例句：He did me a great kindness by lending me money.(他借钱给我，帮了我大忙。) ·真题链接：She always helps others out of一.（答案：kindness) 易错词汇综合训练 1.一、单项选择 1.It is for us to take the subway to the museum. ●A.convenient ●B.convenience ●C.conveniently ●D.conveniences 2.Please send the report to me_your convenience. 。A.im 。B.at 。C.for ●D.on 3.She-happy when she heard the good news. ·A.appears ●B.seemed 高中重庆大学版 寒假专版 ·C.looks ·D.appears to be 4.Under no should we break the school rules. ●A.circumstance ●B.circumstances ·C.situation 。D.condition 5.The manager made an_of dishonesty against his employee. ●A.accuse ●B.accusation 。C.accusing ●D.accused 6.He_to finish the project before the deadline. ●A.determines ●B.is determined 。C.determine ●D.determining 7.Thevase needs to be placed in a safe place. ●A.delicate 。B.delicious 。C.desperate ●D.dangerous 8.Darwin's_of evolution has influenced science greatly. 。A.theory 高中重庆大学版 寒假专版 ·B.theorem ●C.idea ●D.thought 2.二、根据句意及汉语提示完成单词 l.We should not judge a person by his._(外貌) 2.The government is working to improve_(农业的)technology. 3.Her_(突然出现)at the party surprised everyone. 4.He helped me out of_(善良)，not for any reward. 5.The two countries are in a_(微妙的)situation. 6.I calledher_(在她方便时)，but she didn’t answer. 3.三、首字母填空 1.It is c for me to go to school by bike. 2.A no circumstances will I lend him money again. 3.She has a d health.so she needs to rest more. 4.In t,this method works,but in practice it's difficult. 5.The little girl's achanged when she saw the gift. 4.四、用所给单词的适当形式填空 1.He_(appear)to have known the secret before I told him. 2.She is-(determine)to win the competition this time. 3.The(convenient)of online shopping makes it popular. 4.Don't judge a person by(appear). 5.The police(accuse)him of stealing the car yesterday. 5.参考答案 ·一、单项选择 1.A2B3.A4.B5.B6.B7.A8.A ·二、根据句意及汉语提示完成单词 1.appearance 2.agricultural 3.appearance 4.kindness 5.delicate 6.at her convenience 高中重庆大学版 寒假专版 ·三、首字母填空 1.convenient 2.Under 3.delicate 4.theory 5.appearance ·四、用所给单词的适当形式填空 1.appeared 2.determined 3.convenience 4.appearance 5.accused