Challenge Yourself B-2025-2026学年高中英语选择性必修第一册期末词汇复习（重大版）

期末词汇复习 选择性必修第一册·重庆大学版·Challenge YourselfB 一、】 重点单词详解 1:agricultural 一、核心考点 词性：形容词(adj.) 核心义：adj.农业的；农学的 二、必记搭配与例句 agricultural products(农产品) agricultural development(农业发展) agricultural technology(农业技术) 三、重点辨析 agriculture(n.)是不可数名词，指”农业”这一产业；agricultural只作定语修饰名词。 2:convenience 核心考点 词性：名词(n.) 核心义：n.方便；便利；便利设施；厕所 二、必记搭配与例句 at one's convenience(在某人方便时) for convenience(为了方便) convenience store(便利店) It's a convenience to do sth.(做某事是便利的) 三、重点辨析 convenient的主语不能是人，常用It is convenient for sb.to do sth.(某人做某事方便)， 不可说sb.is convenient。. 3:practical 核心考点 词性：形容词(adj.) 核心义：adj.实际的；实用的；务实的；可行的 二、 必记搭配与例句 practical experience(实践经验) practical skills(实用技能) be practical about sth.（对某事务实) 三、重点辨析 practical强调”实用的”，如practical advice（实用建议)；pragmatic更侧重”务实的”，语 气较强，高中阶段侧重掌握practical。 4:accusation 、 核心考点 词性：名词(n.) 核心义：n.控告；指控；指责 二、必记搭配与例句 make an accusation against sb.(指控某人) face accusations(面临指控) accuse sb.of sth.（指控某人某事，动词搭配) 三、重点辨析 accuse后接介词of,名词accusation后接against sb.或of sth.,如an accusation of theft (盗窃指控)。 5:reality 一、核心考点 词性：名词(n.) 核心义：n.现实：实际情况：真实；事实 必记搭配与例句 in reality(事实上；实际上) face reality（面对现实) the reality is that..(事实是…) 三、 重点辨析 1 eality指”客观现实”；tuth指”真相”，如tell the truth（说真话)；fact指”具体事实， 如historical facts(历史事实)。 6:circumstances 核心考点 词性：名词(n.) 核心义：n.情况；环境；境遇；境况 二、必记搭配与例句 under/in the circumstances(在这种情况下) in/under no circumstances(决不，置于句首时句子倒装) change one's circumstances(改变境遇) 三、重点辨析 circumstances常用复数形式，指”各种情况”；单数circumstance指”某一具体情况”，较 少见。 7:delicate 一、核心考点 词性：形容词(ad山j.) 核心义：adj.精美的；雅致的；脆弱的：微妙的 二、必记搭配与例句 delicate skin(娇嫩的皮肤) delicate balance(微妙的平衡) delicate situation(微妙的局势) delicate china(精致瓷器) 、 重点辨析 delicate的多义性是考点，需根据语境判断，如形容人时可指”体贴的”，如a delicate person(体贴的人)。 homem 8:be determined to do something 一、 核心考点 词性：动词短语 核心义：决心做某事 二、必记搭配与例句 be determined to do sth.（表状态，决心做某事) determine to do sth.(表动作，决定做某事) with determination(坚决地) 三、重点辨析 be determined to do sth.强调状态，可与一段时间连用；determine to do sth.强调动作，瞬 间性。如He is determined to learn English well.(他决心学好英语，表状态)。 9:impolite 二、 核心考点 词性：形容词(adj.) 核心义：adj.不礼貌的；失礼的；粗鲁的 二、 必记搭配与例句 be impolite to sb.(对某人不礼貌) It's impolite to do sth.(做某事是不礼貌的) 三、 重点辨析 类似否定前缀im-的词：impossible(不可能的)、impatient(不耐烦的)，均为im-+形 容词构成否定。 10:delicate 一、 核心考点 词性：形容词(adj) 核心义：adj.精美的；雅致的；脆弱的；微妙的 二、必记搭配与例句 delicate negotiations(微妙的谈判) delicate fabrics（精致面料) be delicate with sth.(小心处理某事) 三、重点辨析 delicate反义词为rough(粗糙的；粗鲁的)，如1 ough hands(粗糙的手)，可对比记忆。 11:reality 一、核心考点 词性：名词(n.) 核心义：n.现实；实际情况：真实；事实 二、必记搭配与例句 escape from reality(逃避现实) turn sth.into reality(将某事变为现实) 三、重点辨析 reality与tuth的辨析在写作中常用，如In reality,the truth is not as simple as we thought (事实上，真相并不像我们想的那么简单)。 二、词汇巩固练习 (一)单项选择(10题) 1.The government has introduced new policies to promote_development in rural areas A) B) C) D) 2.It is more to take the subway during rush hour than to drive a car. A) B) c) D) 3.You should learn some skills,such as cooking and repairing,which are useful in daily life. A) B) C) D) 4.The suspect faced_of theft after the police found evidence in his house. A) B) c) D) 5.In_,most students prefer online learning because it saves time on commuting A) B) C) D) 6.Under no should you leave the children alone at home. A) B) c) D) 7.The vase from the Ming Dynasty was carefully displayed in the museum. A) B) C) D) 8.She is to finish the project before the deadline,so she works overtime every day. A) B) c) D) 9.It is to interrupt others while they are speaking. A) B) c) D) 10.We need to find asolution to the problem,not just a theoretical one A) B) c) D) (二)根据提示补全句子(10题) 1.The country's economy is mainly based on_(agriculture形容词形式)， 2.For your_(convenient名词形式)，we have extended our opening hours. 3.He has rich_(practice形容词形式)experience in teaching English. 4.The witness made an_(accuse名词形式)against the defendant.. 5.Many young people dream of becoming stars,.but few can turn it into_(eal名词形式). 6.We must adapt to the changing_(circumstance复数形式) 7.She handled the_(delicate副词形式)situation with great care. 8.His_(determine名词形式)to succeed never wavered. 9._(polite否定形式)behavior will not be tolerated in this restaurant, 10.The team showed great_(determine形容词形式)in the face of difficulties (三)首字母填空(10题) 1.The farmers are talking about the latest atechnology to improve crop yields. 2.You can call me at your c_I'm free all day tomorrow. 3.This book offers padvice on how to manage your personal finances. 4.He denied the a that he had cheated in the exam. 5.In r,the project will take longer than we initially planned. 6.In such c,it's best to wait for further instructions. 7.The artist used d brushstrokes to create a sense of beauty in the painting 8.With strong d,she overcame all the obstacles in her path. 9.It is i to speak loudly in a library 10.The company is looking for someone with pskills in computer programming. (四)答案与解析 1.单项选择答案：BB B D A BA BCA 2.补全句子答案： 1.agricultural 2.convenience 3.practical 4.accusation 5.reality 6.circumstances 7.delicate 8.determination 9.Impolite 10.determined 3.首字母填空答案： 1.agricultural 2.convenience 3.practical 4.accusation 5.reality 6.circumstances 7.delicate 8.determination 9.impolite 10.practical 英语词汇复习手册·选择性必修第一册·Challenge Yourself B