Unit 4 Life and Technology A部分-2025-2026学年高中英语必修第三册期末词汇复习（沪外版）

期末词汇复习 必修第三册·沪外版·Unit4 LifeandTechnologyA部分 一、】 重点单词详解 1:flexible 一、核心考点 词性：形容词(adj.) 核心义：adj.柔韧的；可弯曲的；灵活的；可变通的（能适应新情况） 二、构词法（词性转换） 词根：fex(v.弯曲：伸展)》 形容词：flexible(flex+-ible可…的可弯曲的；灵活的) 名词：flexibility/,fleksa'bilati/(灵活性；柔韧性) 动词：flex(v.弯曲；展示肌肉) 三、 用法与常见搭配 be flexible about sth.(对某事灵活处理) flexible working hours(弹性工作时间) a flexible approach(灵活的方法) 四、重点辨析 flexible vs.elastic:flexible侧重适应变化的能力（如计划、思维)：elastic侧重物理弹性 (如橡皮筋)。 五、作文高级句型 In today's fast-changing world,being flexible in both thinking and action helps us adapt to new challenges more effectively. 2:impressive 核心考点 词性：形容词(adj.) 核心义：ad山j.(事物或人)令人赞叹的；令人敬佩的（因大、好、有技能等） 二、构词法（词性转换） 词根：impress(v.给…留下深刻印象) 形容词：impressive(impress+-ive有…性质的→令人印象深刻的) 动词：impress(impress sb.with sth.用某事打动某人) 名词：impression /Im'prefn/(印象；感想) 三、用法与常见搭配 an impressive achievement/performance(令人赞叹的成就/表演) be impressive to sb.（对某人来说令人印象深刻) leave an impressive impression(留下深刻印象) 四、重点辨析 impressive vs..impressed:impressive用于描述事物”令人赞叹的”；impressed用于描述 人”感到印象深刻的”（如I'm impressed)。 、五、作文高级句型 The scientist's impressive contributions to medicine have saved millions of lives worldwide. 3:demanding 一、 核心考点 词性：形容词(ad.) 核心义：adj.(人)要求极严的；苛求的；（工作等）要求高的（需大量技能、耐心） 二、构词法（词性转换） 词根：demand(v.m.要求；需求) 形容词：demanding(demand+-ing令人…的→要求高的) 动词：demand(demand sth.from sb..向某人要求某物) 名词：demand(in demand需求大；on demand按需) 三、用法与常见搭配 a demanding job/teacher（要求高的工作/严格的老师) be demanding of sb.(对某人要求严格) meet the demanding standards(达到高标准要求) 四、拓展用法 demanding作表语时，主语多为事物或人（如She is very demanding.)。 五、作文高级句型 Although the task was demanding,we managed to complete it on time through teamwork. 4:enthusiastic 、 核心考点 词性：形容词(adj) 核心义：adj.热心的；热烈的；满腔热忱的（对事物充满兴趣） 二、构词法（词性转换） 词root:enthusiasm(n.热情；热忱) 形容词：enthusiastic(enthusiasm+-tic…的→热情的) 名词：enthusiasm(with enthusiasm热情地) 副词：enthusiastically(热情地；热烈地) 二、 用法与常见搭配 be enthusiastic about sth./doing sth.（对某事/做某事热情) an enthusiastic supporter/response(热情的支持者/▣应) speak enthusiastically（热情地讲话) 四、重点辨析 enthusiastic vs..eager:enthusiastic侧重对事物的强烈兴趣和热情；eager侧重急于做某事 的渴望（如eager to learn)。 、五、作文高级句型 Being enthusiastic about learning not only improves efficiency but also makes the process more enjoyable 5:emotional “、核心考点 词性：形容词(adj.) 核心义：adj.情绪激动的；感情的；情感的（与情绪相关的） 二、构词法（词性转换） 词根：emotion(n.情感；情绪) 形容词：emotional(emotion+-al…的→情感的) 名词：emotion(mixed emotions复杂情绪) 副词：emotionally(情感上；情绪上) 三、用法与常见搭配 emotional support(情感支持) an emotional speech/moment（充满感情的演讲/时刻) become emotional(变得情绪激动) 四、重点辨析 emotional vs.sentimental:emotional中性，指与情绪相关的；sentimental含贬义，指”多 愁善感的”（如sentimental stories)。 、五、作文高级句型 Family members should provide not only material help but also emotional support to each other. 6:powerful 一、核心考点 词性：形容词(adj.) 核心义：adj.(身心)有强烈作用的；有影响力的（能控制人和事） 二、构词法（词性转换） 词根：power(n.力量；权力) 形容词：powerful(power+-fl充满…的→强大的) 名词：power(power over sth.对某物的控制权) 副词：powerfully（强有力地；强烈地) 三、 用法与常见搭配 a powerful country/leader(强国/有影响力的领导人) powerful a1 guments/evidence（有说服力的论点/证据) have a powerful influence on（对…有深远影响) 四、重点辨析 powerful vs.strong:powerful侧重权力、影响力或效果（如powerful engine);strong侧 重体力、强度（如strong body)。 五、作文高级句型 Books have a powerful ability to broaden our horizons and shape our values. 7:mutual 一、 核心考点 词性：形容词(ad) 核心义：adj.相互的；彼此的（两人或多人同等拥有的） 一、 构词法（词性转换） 名词：mutuality/,mju:tm'celati/(相互关系；共同性) 副词：mutually(相互地；共同地) 三、用法与常见搭配 mutual respect/.nderstanding/.benefit(相互尊重/理解/互利) a mutual friend(共同的朋友) mutually beneficial(互利共赢的) 四、重点辨析 mutual vs.common:nutual强调双方”相互的”（如mutual love);common强调”共同拥 有的”（如common interest)。 五、作文高级句型 Mutual trust is the foundation of any strong relationship,whether between friends or partners. 8:discipline 核心考点 词性：动词(v)、名词(n.) 核心义：v.训练；训导；管制（教他人遵守规则）；n.纪律；学科 构词法（词性转换） 动词：discipline（discipline sb.for sth.因某事惩罚某人) 名词：discipline(academic discipline学科；military discipline军纪) 形容词：disciplined(守纪律的；训练有素的) 三、 用法与常见搭配 discipline oneself to do sth.(严格要求自己做某事) enforce discipline(执行纪律) a discipline problem(纪律问题) 四、拓展用法 discipline作”学科”时为可数名词（如social sciences disciplines)。 五、作文高级句型 Self-discipline is essential for achieving long-term goals,as it helps us stay focused amid dis- tractions. 9:evoke 一、核心考点 词性：动词(v.) 核心义：V.引起，唤起（感情、记忆或形象） 构词法（词性转换） 名词：evocation/i:vaU'ker/(唤起；再现) 三、用法与常见搭配 evoke memories/feelings/images(唤起记忆/情感/形象) evoke a response/reaction(引起反应) be evoked by sth.（被某事唤起) 四、重点辨析 evoke vs..arouse:evoke侧重'唤起抽象事物”（如回忆、情感)；arouse侧重”激发行动 或兴趣”（如arouse suspicion/curiosity)。 五、作文高级句型 The old photograph evokes vivid memories of my childhood spent in the countryside 10:frustrated 核心考点 词性：形容词(adj.) 核心义：ad.懊丧；懊恼；沮丧（因无法完成某事而不满） 二、构词法（词性转换） 词根：frustrate(v.使沮丧；阻碍) 形容词：frustrated（修饰人”感到沮丧的)；firustrating(修饰事物”令人沮丧的”) 二、词汇巩固练习 (一)单项选择(10题) 1.She is always about trying new things,which makes her life full of surprises. A)flexible B)enthusiastic C)emotional D)mutual 2.The manager's approach to solving problems helped the team avoid many conflicts. A)demanding B)impressive C)flexible D)frustrated 3.The movie's ending was so that many audience members cried A)emotional B)powerful C)mutual D)disciplined 4.Being a doctor is a job that requires great patience and skill A)impressive B)demanding C)enthusiastic D)flexible 5.The professor's lecture on environmental protection left a deep mark on students. A)impressive B)frustrated C)emotional D)mutual 6.Good friends should have respect and understanding for each other. A)common B)mutual C)powerful D)enthusiastic 7. is crucial for students to balance study and extracurricular activities. A)Discipline B)Flexibility C)Impression D)Evocation 8.The old song memories of my childhood spent in the countryside A)arouses B)evokes C)demands D)disciplines 9.Many companies now offer working hours to help employees manage work-life bal- ance. A)flexible B)impressive C)emotional D)demanding 10.The athlete's performance in the Olympics won her a gold medal A)frustrated B)enthusiastic C)impressive D)mutual (二)根据提示补全句子（10题) 1.The key to success lies in (flexible)in both thinking and action. 2.Her (impress)speech inspired everyone in the room 3.Parents should(discipline)their children with patience rather than anger. 4.We need a(demand)plan to ensure the project is completed on time. 5.The team showed great(enthusiastic)when discussing the new idea 6.(Emotion)support from family helps people cope with stress better. 7.The two countries signed a(mutual)beneficial trade agreement. 8.Reading books has a(power)influence on shaping one's价值观 9.His(frustrate)look suggested he had failed the exam 10.The artist used colors to (evocation)a sense of peace in the painting (三)首字母填空(10题) 1.To adapt to the changing market,companies need to be f in adjusting their strategies. 2.The young pianist gave an i performance that received a standing ovation. 3.Teaching young children requires a lot of patience,so it's a d job. 4.Students should be e about learning new knowledge to achieve academic success. 5.Family gatherings often bring up e memories of childhood. 6.A p leader can inspire people to work together towards a common goal. 7.M trust is essential for maintaining a long-term friendship. 8.Military training helps develop d and teamwork among soldiers. 9.The smell of homemade cookies always e warm memories of my grandma. 10.Feeling f after repeated failures is normal,but we should never give up. (四)答案与解析 1.单项选择答案：BCA BA B AB AC 2.补全句子答案： 1.flexibility 2.impressive 3.discipline 4.demanding 5.enthusiasm 6.Emotional 7.mutu- ally 8.powerful 9.frustrated 10.evoke 3.首字母填空答案： 1.flexible 2.impressive 3.demanding 4.enthusiastic 5.emotional 6.powerful 7.Mutual 8. discipline 9.evokes 10.frustrated 英语词汇复习手册·必修第三册·Unit4 Life and Technology A部分