Challenge Yourself A-2025-2026学年高中英语选择性必修第二册期末词汇复习（重大版）

期末词汇复习 选择性必修第二册·重庆大学版·Challenge YourselfA 一、 重点单词详解 1:precisely 核心考点 词性：副词(adv.) 核心义：adv.精确地；恰恰；正好 二、必记搭配与例句 measure precisely(精确测量)：The experiment requires us to measure the temperature precisely to get accurate results. describe sth.precisely(准确描述某事)：He described the accident precisely,so the police quickly understood what happened. Precisely at8o'clock,he meeting began..（会议正好在8点开始。) 三、重点辨析 precisely vs exactly:两者都可表示”精确地，但precisely更强调细节上的准确，exacti山y 侧重与事实或标准完全一致。如：precisely calculated(精确计算)，exactly the same(完 全相同)。 2:due 一、核心考点 词性：形容词(adj.)、副词(adv.) 核心义：ad.到期的；应有的；由于；adv.正因为；在适当的时候 二、必记搭配与例句 due to（由于)：The accident was due to his carelessness.(事故是由于他的粗心。) due for sth.（应得到某物)：She is due for a promotion.（她应该得到晋升。) due to do sth.(预定做某事)：The plane is due to arrive at.5p.m.(飞机预定下午5点到 达。) 重点辨析 due to vs because of:due to更正式，常用于书面语，可作表语或状语；because of多用 于口语，只作状语。 3:engage 一、 核心考点 词性：动词(v.) 核心义：v.参与；从事；吸引；订婚 二、必记搭配与例句 engage in sth.（从事；参与某事)：He engages in research work.(他从事研究工作。) engage sb.in sth.(使某人参与某事)：Teachers should engage students in class activities. (老师应该让学生参与课堂活动。) engage sb.'s attention(吸引某人的注意力)：The interesting story engaged his attention.(这 个有趣的故事吸引了他的注意力。) 三、 重点用法 be engaged to sb.(与某人订婚)：She is engaged to a doctor.(她和一位医生订婚了。) engaged还可表示”忙碌的”，如：I'm engaged now.（我现在很忙。) 4:sensation 一、 核心考点 词性：名词(n.) 核心义：n.感觉；轰动：轰动一时的人或事 二、必记搭配与例句 a sensation of cold(寒冷的感觉)：The patient complained of a burning sensation in his stomach after eating spicy food cause a sensation(引起轰动)：The new movie caused a sensation.(这部新电影引起了轰 动。) She was a sensation in the music world.(她在音乐界是个轰动一时的人物。) 三、重点辨析 sensation vs sense:sensation指具体的”感觉？”，强调感官体验；sense指感觉？时更抽 象，还可表示”意识n判断力”。如：a sense of humor(幽默感)。 5:faithfulness “、 核心考点 词性：名词(n.) 核心义：n.忠诚；忠实 、 必记搭配与例句 faithfulness to sb./sth.(对某人/某物的忠诚)：His faithfulness to his wife is well-known (他对妻子的忠诚是众所周知的。) be faithful to（对…忠诚)：a faithful friend(忠实的朋友)，remain faithful to(保持对 …的忠诚) 三、 重点用法 have faith in(对…有信心)：I have faith in you.(我对你有信心。) 6:unconditional 、 核心考点 词性：形容词(adj.) 核心义：ad.无条件的 二、必记搭配与例句 unconditional love（无条件的爱)：Parents often give their children unconditional love, without asking for anything in return nconditional support（无条件的支持)：The company offers conditional support to new employees,requiring them to sign a two-year contract. 三、重点辨析 nconditional vs conditional:nconditional表示”无条件的”，没有任何限制；conditional 表示有条件的”，取决于某种情况。如：conditional acceptance（有条件的接受)。 7:idiom 、 核心考点 词性：名词(n.) 核心义：n.习语；成语；方言 、 必记搭配与例句 English idioms(（英语习语)：Learning idioms is important for understanding the cultural background of a language learn idioms(学习成语)：Break a leg'”is an English idiom meaning”good1luck”, 三、重点用法 idiomatic常用来描述语言表达是否地道，如：idiomatic English(地道的英语)。 8:routine 一、核心考点 词性：名词(n.)、形容词(adj.) 核心义：n.常规；例行公事；adj.日常的；例行的 二、必记搭配与例句 daily routine(日常惯例)：My daily routine includes1 eading.(我的日常惯例包括阅读。) break the routine(打破常规)：Doing the same routine every day can make life boring, sometimes we need a change. routine work(日常工作)，routine check(例行检查) 三、重点辨析 1 outine vs regular:1 outine强调”例行的”按惯例的；regular强调”定期的，有规律的”。 如：regular meetings（定期会议)，routine tasks(例行任务)。 9:complete 、 核心考点 词性：形容词(adj.)、动词(v.) 核心义：adj.完整的；完全的：v.完成；结束 二、 必记搭配与例句 complete the task(完成任务)：She spent three months completing the research paper,and finally submitted it yesterday. complete information(完整信息)：The completion of the bridge will缩短the travel time between the two cities. 三、重点用法 形容词：completed(已完成的)，uncompleted(未完成的) 二、词汇巩固练习 (一)单项选择(10题) 1.The experiment requires us to measure the temperature_to get accurate results A)precisely B)exactly C)correctly D)properly 2.The flight is to arrive at 9:30 a.m.,so we need to hurry to the airport. A)due B)ready C)sure D)about 3.Students should actively in class discussions to improve their speaking skills A)engage B)join C)attend D)participate 4.The new technology has caused a in the field of artificial intelligence. A)sensation B)sense C)feeling D)emotion 5.Dogs are known for their to their owners. A)faithfulness B)honesty C)kindness D)bravery 6.Parents often give their children love,without asking for anything in return. A)unconditional B)conditional C)limited D)temporary 7.Learning is important for understanding the cultural background of a language. A)idioms B)words C)sentences D)grammar 8.Doing the same_every day can make life boring;sometimes we need a change A)routine B)habit C)custom D)practice 9.She spent three months_the research paper,and finally submitted it yesterday A)completing B)finishing C)ending D)closing 10.The_of the project depends on everyone's hard work and cooperation. A)completion B)achievement C)success D)failure (二)根据提示补全句子(10题) 1.He described the accident(precise),so the police quickly understood what happened 2.The delay was(due)heavy rain,which blocked the road. 3.Her-(engage)with the local community has helped her make many friends. 4.The patient complained ofa(burn)sensation in his stomach after eating spicy food. 5.We should remain(faith)to our original goals even when facing difficulties. 6.The company offers(condition)support to new employees,requiring them to sign a two-year contract 7.Using(idiom)expressions correctly can make your English more natural. 8.She has a(routine)check-up at the hospital every six months. 9.The(complete)of the bridge will the travel time between the two cities. 10.His(faithful)to the team was rewarded with a promotion to captain. (三)首字母填空(10题) 1.The meeting started pat 2 p.m.,as scheduled. 2.The library books are d next Friday,so I need to return them soon 3.It's important to e in physical exercise to stay healthy 4.The singer's first performance on stage caused a samong the audience. 5.The dog'sf_to its owner感动了many people in the story. 6.True friendship should be u,without any hidden requirements. 7."Break a leg"is an Englishi meaning"good luck". 8.My daily r includes getting up at 7 a.m.,having breakfast,and then going to work 9.After three years of hard work,he finally c his doctoral degree. 10.The team's success is based on the f of each member to the group's mission (四)答案与解析 1.单项选择答案：AAAAAAAAAA 解析1（第1题）： 考查precisely的用法。precisely表示”精确地”，符合句意”实验要求我们精确测量温度 以获得准确结果”；exactly强调”完全一致”，correctly强调”正确”，properly强调”适当 地”，均不符合语境，故选A。 解析2（第2题）： 考查due的固定用法。be due to do sth.表示”预定做某事”，符合句意”航班预定上午 9:30到达，所以我们需要赶快去机场；1eady表示”准备好的”，sre表示”确定的”， about表示”大约”，均不符合语境，故选A。 解析3（第3题)： 考查engage的固定用法。engage in表示”参与”，符合句意”学生应该积极参与课堂讨 论来提高口语技能；join表示”加入，attend表示”出席”，participate表示”参加”，均 不符合固定搭配，故选A。 2.补全句子答案： 1.precisely 2.due to 3.engagement 4.burning 5.faithful 6.conditional 7.idiomatic 8.rou- tine 9.completion 10.faithfulness 3.首字母填空答案： 1.precisely 2.due 3.engage 4.sensation 5.faithfulness 6.unconditional 7.idiom 8.routine 9.completed 10.faithfulness 英语词汇复习手册·选择性必修第二册·Challenge Yourself A