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

高中沪教版 寒假专版 B版易错词汇精讲 【寒假专版】 高中·沪教版·必修第二册Unit2 Roads to education一 单元词汇总览 episode/'episaud/n.(电视/广其实；实际上 eager/'igar)/adj.热切的：渴望 播剧的)一集 positive/.'pDZatIv/adj.积极的；建的 series/sTori:z/n.(广播电视)系设性的 frequently /'fri:kwantli/adv. 列节目 effect'fekt/n.效应；影响：结繁地：经常 previous'pri:vias/adj.先前的： 果 update/Ap'det/v.更新：使更及 以往的 performance /p3'fmns/n.表时 brief /bri:f/adj.简洁的；简短的：现；表演；演出 otherwise/'AoawaIz/adv..否则； 短时间的 propose /pr3'paUz/V.提议；建议不然 quote /kwaut/n.引用：引述V.lecture/'lekt)/n.(大学)讲notivate/'mautrveit/v.激励：激 引用 座；讲课 发 cla即klep/v.拍手；击掌；鼓掌document'dokjumant/n.文件：mood /mu:dn.氛围；心境 (表赞许) 公文：文献 indeed/m'di:d/adv.(强调肯定)；resource/r'so:s/n.资料 易错词汇精讲 1.series/'sIeri:zn.(广播电视)系列节目 ·易错点：易误判复数形式，该词单复数同形，不可加-s:易与serial(连续剧)混淆。 ·精讲：表示“一系列”时，谓语动词单复数取决于语境，如A series of books has been published, (强调整体)：The two series are different..(强调多个系列)。 ·例句：I have watched the entire series three times. ·真题链接：（沪教版高中必修第二册同步练习）：The new of documentaries about nature has attracted millions of viewers.(答案：series) 2.quote /kwaut/n.引用：引述V.引用 ·易错点：易混淆词性，作动词时易漏写过去式/过去分词(quoted):作名词时易误写为quotation (正式用词，强调“引文”)。 ·精讲：动词搭配quote sb.sth.(引用某人/某物)，quote from sth.（从某物中引用)：名词指“引 用的内容”，如a direct quote(直接引语)。 ·例句：The teacher often quotes famous writers in her lectures. 高中沪教版 寒假专版 ·真题链接：（沪教版高中必修第二册同步练习）：The article (引l用)a study showing that reading improves memory..(答案：quotes） 3.effect'fekt/n.效应：影响：结果 ·易错点：易与affect /a'fkt/(动词，影响)混淆，拼写和词性差异易出错。 ·精讲：effect为名词，固定搭配have an effect on sth.(对某物有影响)affect为动词，直接接 宾语，如Smoking affects health. ·例句：The new policy had a positive effect on the environment. ·真题链接：（沪教版高中必修第二册同步练习）：The medicine will take (效应)in half an hour..(答案：effect) 4.performance /p3'f6mans/n.表现：表演；演出 ·易错点：易漏写中间的r,误写为performence;易混淆“表现”与“表演”含义，作“表现” 时不可数，作“演出”时可数。 ·精讲：指“学业/工作表现”时，不可数，如good academic performance(良好的学业表现)；指 “表演”时，可数，如a live performance(现场演出)。 ·例句：Her performance in the exam was better than expected, ·真题链接：（沪教版高中必修第二册同步练习）：The singer's」 (演出)received a lot of applause.(答案：performance) 5.propose /pr3paUz/V.提议；建议 ·易错点：易误接动词原形，正确搭配为propose doing sth.(建议做某事)或propose that sb, (should)do sth.（建议某人做某事，虚拟语气)。 ·精讲：比suggest更正式，还可表示“求婚”，如propose to sb.(向某人求婚)。 ·例句：He proposed holding a meeting to discuss the problem ·真题链接：（沪教版高中必修第二册同步练习）：The students (提议)a trip to the museum next weekend.(答案：proposed) 6.document/dpkjum3nt/n.文件：公文；文献 ·易错点：易误读重音，正确发音为/'dpkjumant/(名词)，作动词时重音在第二音节/'dokjument/ (记录)。 ·精讲：作名词时指“书面文件”，如official documents(官方文件)：作动词时表示“记录”，如 document the process(记录过程)。 ·例句：You need to submit all the required documents by Friday: ·真题链接：：（沪教版高中必修第二册同步练习）：The researchers (记录)the changes in the ecosystem over 10 years..(答案：documented) 高中沪教版 寒假专版 7.update/Ap'det/v.更新：使更及时 ·易错点：易混淆词性，作名词时重音在第一音节/'Apdeit/,易误写为up-date(错误拆分)。 ·精讲：动词搭配update sth.(更新某物)，update sb..on sth.(向某人通报某事的最新情况)：名 词指“更新的信息”，如a software update(软件更新)。 ·例句：Remember to update your resume before applying for jobs.. ·真题链接：（沪教版高中必修第二册同步练习）：The app requires an (更新)to fix the bug.(答案：update) 8.otherwise/'AoawaIz/adv..否则；不然 ·易错点：易误用作连词连接句子，需注意与or的区别，otherwise更强调“后果”，且前常加逗 号。 ·精讲：表示“否则”时，引导条件状语从句的替代形式，如Hury up,otherwise you'llbe late.; 还可表示“除此之外”，如He is noisy,but otherwise a good student.. ·例句：You must study hard,otherwise,you'll fail the exam. ·真题链接：（沪教版高中必修第二册同步练习）：Finish your homework first, you can't watch TV tonight.(答案：otherwise) 9.motivate/mautrveit/.v.激励：激发 ·易错点：易误接形容词，正确搭配为motivate sb.to do sth.(激励某人做某事)，易混淆派生词 motivation(名词，动机)。 ·精讲：比encourage更强调“内在驱动力”，如The coach motivated the team to win. ·例句：Her success motivated many young people to pursue their dreams. ·真题链接：（沪教版高中必修第二册同步练习）：Teachers should (激励)studentsto think independently.(答案：motivate) 10.mood /mu:dn.氛围；心境 ·易错点：易误写为mode(模式)：固定搭配in a good/bad mood(心情好/差)中，mood前需加 不定冠词。 ·精讲：指“氛围”时，不可数，如the mood of the party(派对的氛围)；指“心境”时，可数， 如sudden changes in mood(情绪突变)。 ·例句：The soft music created a relaxing mood in the room. ·真题链接：（沪教版高中必修第二册同步练习）：She was in a bad (心境)because of the rainy weather.(答案：nood) 11.previous/'pri:vias/adj..先前的；以往的 ·易错点：易误写为previuos(字母顺序错误)：固定搭配previous to sth.(在某事之前)易误接 动词原形，需接名词/动名词。 高中沪教版 寒假专版 ·精讲：比former更强调“时间上的先前”，如previous experience(先前经验)，previous to leaving (在离开之前)。 ·例句：I had met him on a previous occasion, 真题链接：（沪教版高中必修第二册同步练习）： (先前的)studies have shown a link between stress and illness.(答案：Previous) 12.eager/'i:gac)/adj.热切的；渴望的 ·易错点：易误接for do sth.,正确搭配为eager to do sth.(渴望做某事)或eager for sth.(渴望 某物)。 ·精讲：表示“积极主动的渴望”，比anxious(焦虑的渴望)更正面，如eager to learn(渴望学 习)。 ·例句：The children are eager to visit the science museum. ·真题链接：（沪教版高中必修第二册同步练习）：She is (渴望的)to improve her English speaking skills..(答案：eager） l3.frequently/'fri:kwantli/adv.频繁地；经常 ·易错点：易误写为frequent（形容词，频繁的)，忽略副词后缀-ly:易与often混淆，frequently 强调“频率高”。 ·精讲：修饰动词或整个句子，如It rains frequently in summer: ·例句：He frequently visits his grandparents on weekends. ·真题链接：（沪教版高中必修第二册同步练习）：The library is (频繁地)used by students during exam week.(答案：frequently) 14.brief /bri:f/adj.简洁的：简短的：短时间的 ·易错点：易误写为breif(字母顺序错误)：固定搭配in brief(简言之)易误接句子，需置于句 首或句末。 ·精讲：作“短时间的”时，搭配a brief visit(短暂访问)：作“简洁的”时，指“内容精炼”， 如a brief explanation(简洁的解释)。 ·例句：Could you give a brief introduction to your project? ·真题链接：（沪教版高中必修第二册同步练习）：Please keep your speech (简短的) as we have limited time.(答案：brief) 易错词汇综合训练 1.一、单项选择 高中沪教版 寒假专版 1.The new of documentaries about space has won several awards. ·A.series ●B.serial ·C.serieses ·D.serials 2.The report data from three different research centers to support its conclusion. ·A.quotes 。B.quotas ●C.quotation ●D.quoting 3.The drug will take in about 30 minutes,so please rest quietly. ●A.affect ·B.effect ●C.effort ●D.afford 4.Her in the final exam surprised everyone-she scored the highest in the class. ●A.perform ·B.performance ●C.performence ·D.performing 5.The manager a meeting to discuss the new marketing plan next Monday. ·A.propose ·B.proposes 高中沪教版 寒假专版 ·C.proposing ·D.proposed 6.You must submit all by the end of this week,including your ID and resume. ●A.document ●B.documents 。C.documenting ●D.documentary 7.This app needs a(n) to fix the bug that causes it to crash. 。A.update ·B.up-date ●C.updating 。D.updated 8.Finish your homework before dinner. you won't be allowed to watch TV tonight. ●A.or ●B.otherwise ·C.however ·D.therefore 9.Teachers should students to explore their interests and talents. ●A.motivate ●B.motivation 。C.motivating ●D.notivated 10.She was in a good after receiving the unexpected gift from her friend. ●A.mode 高中沪教版 寒假专版 ●B.mood ·C.nodel 。D.nodule 2.二、根据句意及汉语提示完成单词 1.The (系列节目)on ancient civilizations has attracted over 10 million viewers.. 2.The article (引用)a famous scientist to explain the theory. 3.Regular exercise has a positive (影响)on both physical and mental health, 4.The actor's (表演)in the play received critical acclaim 5.They (building a new library in the community last month 6.All official (文件)must be signed by the department head 7.Don't forget to (更新)your contact information in the system. 8.You need to hurry up; (否则)you'll miss the last bus. 9.The coach's speech (激励)the team to win the championship. 10.The soft lighting created a warm and cozy (氛围)in the cafe.. 3.三、首字母填空 1.As of lectures on environmental protection will be held next month 2.The speaker q a line from Shakespeare's Hamlet in his speech. 3.The new policy had a significant e on reducing air pollution. 4.The singer's live p. was canceled due to bad weather 5.He p that the company should invest in new technology. 6.You need to bring all necessary d when applying for a visa. 7.The software requires a regular u to ensure security 8.Study hard now;o_ you'll regret it in the future. 9.The teacher's encouragement m the students to work harder 10.The rainy weather put her in a bad m 4.四、用所给单词的适当形式填空 1.This (series)of novels has been translated into 20 languages. 2.The journalist (quote)the president's speech in her article yesterday. 高中沪教版 寒假专版 3.The medicine had no (effect)on his illness,so he had to change treatment. 4.Her academic (perform)has improved significantly this semester. 5.They (propose)a new plan to solve the problem at the meeting. 6.The team (document)the entire process of the experiment. 7.The IT department is responsible for (update)the company's software. 8.He is always late for class; (other),he is a good student. 9.Her story (motivate)many young people to pursue their dreams 10.She was in a (mood)after hearing the good news. 5.参考答案 ·一、单项选择 1.A2.A3B4.B5.B6.B7.A8B9.A10B ·二、根据句意及汉语提示完成单词 1.series 2.quotes 3.effect 4.performance 5.proposed 6.documents 7.update 8.otherwise 9.motivated 10.m00d ·三、首字母填空 1.series 2.quoted 3.effect 4.performance 5.proposed 6.documents 7.update 8.otherwise 9.motivated 10.mood ·四、用所给单词的适当形式填空 1.series 2.quoted 3.effect 4.performance 5.proposed 6.documented 7.updating 8.otherwise 9.moti- vated 10.mood