Unit 2 Roads to education 一-2025-2026学年高中英语重点词汇精讲必修第二册（沪教版）

高中·沪教版 核心考点专版 沪教版词汇核心考点精讲 【核心考点专版】 高中·沪教版·必修第二册Unit2 Roads to education 单元词汇总览 episode/'episaud/n.(电视/广其实：实际上 eager/i:gar)/adj.热切的：渴望 播剧的)一集 positive/'PDZatIV//adj.积极的：建的 series/'sIari:zln.(广播电视)系 设性的 frequently/'fri:kwantli/adv.频繁 列节目 effect'fekt/n.效应：影响：结地：经常 previous/'pri:vias/adj.先前的；果 update△p'det/v.更新；使更及 以往的 performance /p3'f:mans/n.表时 brief /bri:f/adj..简洁的：简短的：现：表演：演出 otherwise/'A0awaIz/adv.否则； 短时间的 propose /pra3'paUz/V.提议；建议不然 quote /kwaut/n.引用：引述V.引lecture/lekt)/n.(大学)讲motivate/'mautrveit//v.激励：激 用 座；讲课 发 clap /klap/v.拍手：击掌：鼓掌document/dokjumant/n.文件；nood /mu:dWn.氛围：心境 (表赞许) 公文；文献 indeed/m'di:d/adv.(强调肯定)；resource'so:sn.资料 词汇核心考点精讲 1.previous/'pri:vias/adj.先前的：以往的 ·核心考点：词性：形容词(adj) 2个核心义：先前的（时间/顺序）、以往的（经验/事件） ·必记搭配与例句：●previous to（在…之前)：Previous to this,.I worked in Beijing. ●previous experience(以往经验)：Her previous experience helped a lot. ·重点派生词：●previously(副词)：He had previously lived in Paris. 2.brief/bri:fadj.简洁的；简短的；短时间的 ·核心考点：词性：形容词(adj)动词(v.) 3个核心义：简洁的（语言）、简短的（时间）、概述（动词） ·必记搭配与例句：●in brief(简言之)：In brief,we need more time. ·brief sb.on(向某人简要介绍)：The teacher briefed us on the task, ●a brief visit(短暂访间)：They paid a brief visit to the museum. ·重点派生词：●briefly(副词)：He explained briefly. 高中·沪教版 核心考点专版 ●briefing(名词)：a press briefing(新闻发布会) 3.positive/'pDZatIV//adj.积极的；建设性的 ·核心考点：词性：形容词(adj) 3个核心义：积极的（态度）、肯定的（回答）、阳性的（医学） ·必记搭配与例句：●positive about(对…乐观)：She is positive about the future.. ●positive feedback(积极反馈)：The plan received positive feedback. ●positive attitude（积极态度)：A positive attitude is important: ·重点派生词：●positively(副词)：He spoke positively about the project. ●positivity(名词)：We need more positivity in life,. 4.effect'fekt/n.效应；影响；结果 ·核心考点：词性：名词(n) 2个核心义：影响（结果）、效应（现象） ·必记搭配与例句：●have an effect on(对…有影响)：The new policy had a good effect on the economy. ●in effect(实际上)：In effect,the rule is rarely enforced, ●side effect(副作用)：This medicine has no side effect. ·重点派生词：●effective(形容词)：effective measures(有效措施) ●effectively(副词)：The plan worked effectively.. 5.performance /p3'fo:mans/n.表现：表演；演出 ·核心考点：词性：名词(n) 2个核心义：表现（成绩）、表演（演出） ·必记搭配与例句：·academic performance(学y业表现)：Her academic performance is excellent.. ●give a performance(进行表演)：The band will give a performance tonight. ·重点派生词：·perform(动词)：perform a task(执行任务) ●performer(名词)：a talented performer(有天赋的表演者) 6.propose /pra3'paUz/V.提议；建议 ·核心考点：词性：动词(v,) 2个核心义：提议（方案）、求婚 ·必记搭配与例句：●propose to do sth.(提议做某事)：He proposed to hold a meeting ●propose to sb..(向某人求婚)：He proposed to her last night. ·重点派生词：●proposal(名词)：a proposal for reform(改革提案) ·proposer(名词)：the proposer of the plan(计划提议者) 高中·沪教版 核心考点专版 7.frequently/'fri:kwantli/adv.频繁地：经常 ·核心考点：词性：副词(adv.) 核心义：频繁地；经常 ·必记搭配与例句：●frequently asked questions(常见间题)：Check the FAQ section for answers. ●visit frequently(经常拜访)：My grandparents visit us frequently.. ·重点派生词：●frequent(形容词)：a frequent visitor(常客) ·frequency(名词)：the frequency of earthquakes（地震频率) 8.update /Ap'det/v.更新：使更及时 ·核心考点：词性：动词（v.)/名词(n.) 核心义：更新：使更及时 ·必记搭配与例句：·update sth.（更新某物)：Remember to update your software. ●latest update(最新更新)：We just received the latest update ·重点派生词：●updated(形容词)：an updated version(更新版) 9.otherwise/'AoawaIz/adv..否则；不然 ·核心考点：词性：副词(adv.)/连词(coj.) 2个核心义：否则（转折）、在其他方面（情况） ·必记搭配与例句：●otherwise（否则)：Hurry up,otherwise you'll be late ·otherwise（在其他方面)：The book is long but otherwise interesting. 10.motivate/mautrveit/v.激励；激发 ·核心考点：词性：动词(v) 核心义：激励：激发 ·必记搭配与例句：·motivate sb.to do sth.(激励某人做某事)：Teachers motivate students to study hard. ·重点派生词：·motivation（名词)：learning motivation(学习动机) ●notivated(形容词)：a motivated student(积极的学生) l1.indeed/m'di:d/adv.(强调肯定)：其实；实际上 ·核心考点：词性：副词(adv.) 2个核心义：（强调肯定）确实、其实（补充说明） ·必记搭配与例句：·indeed(确实)：It is indeed a difficult problem ●and indeed(而且)：He is smart,and indeed hard-working 12.clap /klap/v.拍手；击掌：鼓掌（表赞许） 高中·沪教版 核心考点专版 ·核心考点：词性：动词(v.)/名词(n.) 核心义：拍手：鼓掌（表赞许） ·必记搭配与例句：·clap hands(拍手)：The children clapped hands happily. ●give a clap(鼓掌)：Let's give her a big clap ·重点派生词：●clapping(名词)：the sound of clapping(鼓掌声) 13.eager/'i:g3)/adj.热切的：渴望的 ·核心考点：词性：形容词(adj) 核心义：热切的：渴望的 ·必记搭配与例句：·eager to do sth.(渴望做某事)：She is eager to learn English. ●eager for sth.(渴望某物)：They are eager for success.. ·重点派生词：●eagerly(副词)：He looked eagerly at the gift ●eagerness（名词)：his eagerness to help(他助人的热情) 14.document/dokjumant/.n.文件：公文；文献 ·核心考点：词性：名词(n)动词(v) 2个核心义：文件（名词）、记录（动词） ·必记搭配与例句：·official document(官方文件)：You need to sign the official document. ●document sth.(记录某事)：The film documents the history of the city. ·重点派生词：●documentation（名词)：technical documentation(技术文档) 15.resource/r'so:sn.资料 ·核心考点：词性：名词(n) 2个核心义：资料（学习）、资源（自然人力） ·必记搭配与例句：●learning resources(学习资料)：The library has rich learning resources. ●natural resources（自然资源)：We should protect natural resources. 重点派生词：●resourceful(形容词)：a resourceful person(足智多谋的人) 词汇核心考点综合训练 1.一、单项选择 1.Previous to his current job,he in a small company for three years. 。A.works 高中·沪教版 核心考点专版 ·B.worked ·C.has worked ●D.will work 2.In brief,the meeting that we need to improve communication. ·A.suggests ·B.suggested 。C.will suggest ·D.has suggested 3.She always has a positive towards challenges,which helps her succeed. ●A.effect ·B.pe1 formance 。C.attitude ●D.notivation 4.The new law will have a great on environmental protection. ●A.effect ●B.affect ·C.performance ·D.proposal 5.His academic has improved a lot since he started studying harder. ●A.effect ●B.performance ·C.update ●D.resource 6.The manager proposed a training program for new employees. 高中·沪教版 核心考点专版 ·A.stat ●B.starting ●C.to start ●D.started 7.You must update your phone software regularly, it may not work properly. ●A.otherwise ●B.indeed ·C.frequently ·D.eagerly 8.Teachers often use praise to students to learn more actively. ●A.motivate 。B.propose 。C.clap ●D.document 9.The audience clapped when the singer finished her performance. ●A.indeed ·B.briefly 。C.frequently ·D.loudly 10.She was eager the result of the competition,so she checked her phone every five minutes. ●A.knowing ●B.to know 。C.kew 高中·沪教版 核心考点专版 ·D.kow 2.二、根据提示补全句子 1.Shehas (previous)worked as a nurse before becoming a doctor. 2.The teacher explained the task (brief)to save time. 3.The team showed great (perform)in the final match and won the championship. 4.We need to collect more (resource)to complete the research project. 5.The company'snew policy has (effective)reduced production costs. 6.His (motivate)to study comes from his dream of becoming a scientist 7.The latest (update)of the app includes several new features. 8.The audience's (clap)could be heard outside the theater. 3.三、首字母填空 1.Pleaser to update your contact information in the system 2.The project's success had a positive e on the company'sreputation. 3.She was e to start her new job and arrived an hour early on the first day. 4.The band will give a p at the music festival next weekend. 5.In order to motivate the team,the coach shared stories of their previous s 4.参考答案 ·一、单项选择 1B2.B3.C4.A5B6.C7.A8.A9.D10B ·二、根据提示补全句子 1.previously 2.briefly 3.performance 4.resources 5.effectively 6.motivation 7.update 8.clapping ·三、首字母填空 1remember 2.effect 3.eager 4.performance 5.success