Unit 1 Food matters 二-2025-2026学年高中英语选择性必修第一册期末词汇复习（译林版）

期末词汇复习 选择性必修第一册·译林版·Unit1 Foodmatters二 一、 重点单词详解 1:appropriate 一、核心考点 词性：形容词(adj.) 核心义：adj.合适的，恰当的 二、构词法（词性转换） 动词：appropriatepraupriert/(vt.挪用，拨出；私占) 副词：appropriately(adv.适当地) 名词：appropriateness(n.适当，适合) 三、必记搭配与例句 be appropriate for/to sth.(对某事合适)：Her speech was appropriate for the occasion. It is appropriate that..(…是合适的)：It is appropriate that we arrive on time. dress appropriately(着装得体)：Students should dress appropriately for school, 四、重点辨析 appropriate vs.proper:appropriate强调”适合特定场合或目的”，语气更正式；proper侧 重”符合规则或标准。 例：Her speech was appropriate for the occasion.(她的发言适合该场合。) It is proper to knock before entering.(进门先敲门是礼貌的。) 五、作文高级句型 Choosing appropriate learning strategies is essential for improving academic performance. 选择合适的学习策略对提升学业成绩至关重要。 2:consume 核心考点 词性：动词(v.) 核心义：吐消耗；吃，喝；消费 二、 构词法（词性转换） 名词：consumption/kan'smpn/(n.消耗；消费) 形容词：consumable/kan'sju:mabl/(ad.可消耗的；n.消耗品) 三、必记搭配与例句 consume time/energy（消耗时间/精力)：The project consumed all our time. consume food/dink(吃/喝某物)：We consume three meals a day. be consumed with(被…充满)：He was consumed with anger. 四、拓展 派生词：consumer /kan'sju:ma()/(n.消费者) 常见搭配：consumer goods(消费品) 五、作文高级句型 The rapid development of technology has led people to consume more energy than ever be- fore. 科技的快速发展使人们消耗的能源比以往任何时候都多。 3:estimate 一、核心考点 词性：动词(v.)/名词(n.) 核心义：vt.估计；n.估计；估价 二、构词法（词性转换） 形容词：estimable/estumabl/(ad山.可估计的；值得尊敬的) 三、必记搭配与例句 estimate sth.at..（估计某物为…)：We estimate the cost at$l000 estimate to do sth.(估计做某事)：We estimate to finish by Friday. make an estimate of（对…做估计)：Make an estimate of the time needed. at a rough estimate(粗略估计)：At a rough estimate,about 100 people attended, 四、重点辨析 estimate vs.evaluate:estimate侧重”大致估算”，evaluate强调”评估价值或质量”。 例：We estimate the cost at$l000.（我们估计成本为l000美元。) Teachers need to evaluate students'performance..(老师需要评估学生表现。) 五、作文高级句型 It is estimated that the number of online shoppers will reach 500 million by 2025 据估计，到2025年网购人数将达到5亿。 4:stimulate 一、核心考点 词性：动词(v.) 核心义：t刺激：促进：激发 、 构词法（词性转换） 名词：stimulation/,stmjv'le虹/(n.刺激；激励) 形容词：stimulating/'stmjulertr/(adj.刺激的；令人兴奋的) 三、必记搭配与例句 stimulate sb.to do sth.(刺激某人做某事)：The reward stimulated him to work harder, stimulate economic growth(促进经济增长)：The policy stimulates economic growth, stimulate interest/.curiosity(激发兴趣/好奇心)：The experiment stimulated our curiosity. 四、拓展 派生词：stimulus/strmjalas/(n.刺激物，复数stimuli) 五、作文高级句型 Reading widely can stimulate our imagination and broaden our horizons. 广泛阅读能激发我们的想象力，开阔我们的视野。 5:essential 核心考点 词性：形容词(adj.) 核心义：ad.必不可少的；本质的 二、构词法（词性转换） 名词：essence/esns/(n.本质；精华) 副词：essentially'senfali/(adv.本质上；基本上) 三、必记搭配与例句 be essential to/for(对…必不可少)：Water is essential to life it is essential that..(…是必要的)：It is essential that we finish on time. the essentials(必需品)：We need to buy the essentials first 四、重点辨析 essential vs.necessary:essential语气更强，强调”核心必要性”；necessary侧重”一般需 要”。 例：Water is essential to life.(水是生命所必需的。) It is necessary to wear a seat belt.(系安全带是必要的。) 五、作文高级句型 Mutual respect is essential to maintaining a harmonious relationship 相互尊重对维持和谐关系至关重要。 6:delicate 一、核心考点 词性：形容词(adj.) 核心义：adj.精致的；易碎的；微妙的 二、构词法（词性转换） 副词：delicately/delrkatli/(adv.精致地；微妙地) 名词：delicacy/delrkasi/(n.精致；佳肴) 三、必记搭配与例句 delicate skin（t娇嫩的皮肤)：Babies have delicate skin delicate situation（微妙的局势)：We're in a delicate situation. delicate balance(跪弱的平衡)：Maintain a delicate balance. 四、重点辨析 delicate vs.fragile:delicate侧重'精致、纤细，如delicate lace蕾丝；fragile强调'易 碎”，如fragile glass易碎的玻璃。 五、作文高级句型 The delicate ecosystem of the rainforest is being threatened by human activities. 雨林脆弱的生态系统正受到人类活动的威胁。 7:expand 一、核心考点 词性：动词(v.) 核心义：v.扩大；扩展；详述 二、 构词法（词性转换） 名词：expansion/k'spanfn/(n.扩大；扩张) 形容词：expansive /ik'spaensrv/(adj.广阔的；健谈的) 三、必记搭配与例句 expand into..(扩展到…领域)：The company expands into new markets. expand on/upon(详述某事)：Could you expand on that point? expand in size(尺寸扩大)：The city expands in size. 四、重点辨析 expand vs..extend:expand指”体积、范围、业务等扩大，如expand business扩展业务： extend指”时间、空间延长”，如extend a deadline延长截止日期。 五、作文高级句型 With the development of global trade,many companies are trying to expand their markets overseas 随着全球贸易的发展，许多公司正努力将市场扩展到海外。 8:multiple “、 核心考点 词性：形容词(adj.) 核心义：adj.多样的；多个的 二、构词法（词性转换） 动词：multiply/'mAltrpla/(v.乘；增加) 名词：multiplicity/,mlt'plrsati/(n.多样性) 三、必记搭配与例句 multiple choices（多项选择)：The test has multiple choices multiple benefits（多种好处)：Exercise brings multiple benefits a multiple of(…的倍数)：l2 is a multiple of3 四、拓展 数学术语：multiple(n.倍数，如：3 is a multiple of1and3.) 五、作文高级句型 Students should develop multiple skills to adapt to the changing job market. 学生应培养多种技能以适应不断变化的就业市场。 9:emphasis 一、 核心考点 词性：名词(n.) 核心义：n.强调；重视 二、构词法（词性转换） 动词：emphasize/'emfasaIz/(vt.强调) 形容词：emphatic/im'fetk/(adj.强调的；断然的) 三、必记搭配与例句 put/lay emphasis on(强调…)：The school puts emphasis on English. place emphasis on(重视…)：We place emphasis on quality. 10:innovation 核心考点 词性：名词(n.) 核心义：n.创造，创新：新思想，新方法 二、构词法（词性转换） 动词：innovate/nevert/(v.创新) 形容词：innovative/'mnovertrv./(adj.创新的) 三、必记搭配与例句 technological innovation(技术创新)：Technological innovation drives progress. innovation in education(育创新)：We need innovation in education. 二、词汇巩固练习 (一)单项选择(10题) 1.It is that students should arrive at school on time A)appropriate B)proper 2.The company plans to its business into European markets next year. A)expand B)extend 3.Water is_to human survival,without which we cannot live. A)essential B)necessary 4.The_of the project cost is about 5 million yuan. A)estimate B)evaluation 5.Technology development has made people more natural resources than before. A)consume B)waste 6.The balance between environment and development needs careful handling A)delicate B)fragile 7.The government has importance on education reform in recent years. A)laid emphasis on B)put emphasis on 8.Reading classic books canchildren's imagination and creativity. A)stimulate B)encourage 9.She was_with curiosity about the new neighbor next door. A)consumed B)filled 10.Students should developskills to meet future challenges. A)multiple B)many (二)根据提示补全句子(10题) 1.It is(appropriateness)for us to dress formally at the ceremony. 2.The rapid increase in car ownership has led to higher energy_(consume). 3.We need to make an(estimate)of the time required for the task 4.The new policy aims to(stimulation)economic growth in rural areas 5.Fresh air and clean water are (essence)to a healthy life 6.The artist used(delicate)painted flowers to decorate the room 7.The(expand)of the factory will create more job opportunities. 8.Parents should provide their children with the basic(essential). 9.(emphasize)the importance of teamwork,the teacher organized group activities. 10.The product is designed for(consume)in daily life (三)首字母填空(10题) 1.Choosing a learning methods is key to improving study efficiency. 2.The company's annual energy c has doubled in the past five years. 3.It is ethat over 10,000 people will attend the music festival 4.Regular exercise can sblood circulation and boost health. 5.Patience and understanding are e to building strong friendships. 6.The dvase,passed down for generations,was broken by accident. 7.The company plans to eits product line to include electronic devices. 8.The exam offers m_choices,so students must read questions carefully 9.The report pemphasis on reducing plastic waste in daily life. 10.The eof the project's success depends on teamwork and funding. (四)答案与解析 1.单项选择答案：1.appropriate2.expand3.essential4.estimate5.consume6.delicate7.laid 8.stimulate 9.consumed 10.multiple 2.补全句子答案：1.appropriate2.consumption3.estimate4.stimulate5.essential6.delicately 7.expansion 8.essentials 9.To emphasize 10.consumption 3.首字母填空答案：l.appropniate2.consumption3.estimated4..stimulate5.essential6.deli- cate 7.expand 8.multiple 9.puts 10.estimate 英语词汇复习手册·选择性必修第一册·Unit 1 Food matters二