Unit 3 Times change二-2025-2026学年高中英语易错词汇精讲选择性必修第二册（外研版）

选择性必修第二册外研 寒假专版 B版易错词汇精讲 【寒假专版】 高中·外研·选择性必修第二册Unit3 Times change! 单元词汇总览 humble/'hmb/adj.简陋的 pave /perv/V.铺（路、地面等）economic/,i:ke'npmik/adj.经济 compete /kam'pi:t/v.竞争 pave the way for铺平道路；创造（上）的 emphasise/'emfasaz/.强调 条件 occupation/,Dkju'peifn/n.工作， reconstruction/,ri:kan'stkn/n.socialist/'saufalist/adj.社会主义职业 重建；修复 的 cafeteria/,kefa'traria/n.自助餐 journalist/d3 nalrst/n.新闻工alongside/A'Ipusad/prep.(与厅 作者：新闻记者 …)一起 emoji'ma3i/n.表情符号 era/'ara/n.时代，年代 initiative/i'nIfstrv/n.倡议 integral/'ntrgral/adj.不可缺少 reform /ri'fm/n.改进：改革 the Belt and Road Initiative“一的 reform and opening-up改革开带一路”倡议 component /kam'paunant/n. 放 solid/'sold/adj.坚实的 成部分 易错词汇精讲 1.humble/'hmbl/adj.简陋的 ·易错点：易误读为'hamble/(多音节错误划分)，重音在第一音节；易与modest(谦虚的)混 淆含义。 ·精讲：强调“简朴、不奢华”，修饰事物（如住所、条件）；modest侧重“谦逊的性格”。 ·例句：They lived in a humble house with only two rooms. ·真题链接：（外研版高中选择性必修第二册同步练习）：The old man has lived in a (简陋的)cottage for over50 years.(答案：humble) 2.compete /kam'pi:t/v.竞争 ·易错点：易混淆固定搭配，误接介词with或againsta:易漏写词尾e(如误写为compet)。 ·精讲：常用搭配compete with/against sb.(与某人竞争)：compete for sth.(为某物竞争)。 ·例句：Athletes from all over the world will compete for the gold medal ·真题链接：（外研版高中同步练习）：We will (竞争)with three other schools in the basketball match next week.(答案：compete) 3.emphasise/'emfasaiz/v.强调 选择性必修第二册外研 寒假专版 ·易错点：易混淆英式拼写emphasise与美式拼写emphasize:易误加前缀en-（如误写为enpha- sise)。 ·精讲：常用搭配emphasise the importance of..(强调…的重要性)：宾语可接名词或从句。 ·例句：Our teacher always emphasises that we should preview lessons before class. ·真题链接：（外研版高中单元测试)：The report (强调)the need for better commu- nication between parents and children.(答案：emphasises) 4.reconstruction/,ri:kan'strak fn/n.重建；修复 ·易错点：易与动词reconstruct/,i:kan'strAkt//混淆，词性和拼写差异易出错：音节较多易漏写字 母（如误写为reconstrution)。 ·精讲：reconstruction是名词，常用搭配post-war reconstruction(战后重建)：reconstruct是动词， 搭配reconstruct a building。 ·例句：The government has started the reconstruction of the damaged bridge, ·真题链接：（外研版高中练习卷）：The (重a建)of the old town will take at least three years..(答案：reconstruction) 5.reform/r'fm/n.改进；改革 ·易错点：易混淆名词含义与动词含义：作名词时易误写为reforms(表示“多项改革”时才用 复数)。 ·精讲：作名词时，常用搭配carry out a reform（实施改革)：作动词时，搭配reform the education system(改革教育体系)。 ·例句：The reform in medical care has greatly improved people'slives. ·真题链接： (外研版高中模拟题)：The new (改革)will help reduce the burden on students.(答案：reform) 6.pave /perv/v.铺（路、地面等） ·易错点：易遗漏固定搭配中的for,误写为pave the way;易误写为pave的过去式paved(如在 原形填空时误用过去式)。 ·精讲：核心搭配pave the way for..（为…铺平道路)，for不可省略；主语通常为抽象事物（如 政策、技术)。 ·例句：Technological progress has paved the way for the development of AI. ·真题链接：（外研版高中练习）：This research will the way for future medical break- throughs.(答案：pave) 7.alongside/A'IDysaId/prep.(与…)一起 ·易错点：易误作副词单独使用（如误写为He worked alongside.),需后接宾语；易与along with 混淆(alongside更强调“并肩、并列”)。 选择性必修第二册外研 寒假专版 ·精讲：后接名词或代词，强调“同时存在或进行”，如work alongside sb.(与某人共事)。 ·例句：She works alongside her brother in the family business. ·真题链接：（外研版高中测试卷）： (与…一起)his studies,he also does part-time work to support his family..(答案：Alongside) 8.initiative'nIfatrv/n.倡议 ·易错点：易误写为initiatic(词尾拼写错误)：特指“一带一路”倡议时需大写首字母，即the Belt and Road Initiative. ·精讲：常用搭配take the initiative(采取主动)：表示“一项倡议”时用an initiative。 ·例句：The government put forward an initiative to protect the environment. ·真题链接：（外研版高中模拟卷）：China’s Belt and Road (倡议)has won support from many countries.（答案：Initiative) 9.solid/sDld/adj.坚实的 ·易错点：易误读为I'sawd(元音发音错误)：易与fim(坚定的)混淆，solid侧重“结构坚 固”，fim侧重“态度坚决”。 ·精讲：常用搭配a solid foundation(坚实的基础)：作形容词时无复数形式。 ·例句：The house is built on a solid stone foundation. ·真题链接：（外研版高中练习）：We need to lay a (坚实的)foundation for our future career.(答案：solid) 10.economic/,ik3'nDmk/adj.经济（上）的 ·易错点：易与economical/,ik'npmikl/(节约的)混淆，词尾差异导致含义不同；重音易误读 为第一音节。 ·精讲：economic修饰与“经济领域”相关的名词，如economic growth(经济增长)；economical 强调“节省资源”，如an economical car(省油的车)。 ·例句：The country has made great economic progress in recent years.. ·真题链接：（外研版高中测试）： (经济的)development should be balanced with environmental protection.(答案：Economic) l1.integral/'mtigr/adj.不可缺少的 ·易错点：易误读为m'tegral/(重音位置错误)：易与essential(必要的)混淆，integral更强调 “构成整体所必需”。 ·精讲：常用搭配be integral to.(对…是必不可少的)，后接名词或代词。 ·例句：Teamwork is integral to the success of the project.. ·真题链接：（外研版高中练习卷)：Communication skills are (不可缺少的)toa journalist's work.(答案：integral) 选择性必修第二册外研 寒假专版 12.component /kam'p3nant/n.组成部分 ·易错点：易误写为componant(字母顺序错误)：易与part(部分)混淆，component更强调“系 统中的独立构成要素”。 ·精讲：常用搭配key component(关键组成部分)：可指抽象事物（如理论的组成部分）或具体 事物（如机器零件）。 ·例句：Hard work is an important component of success.. ·真题链接：（外研版高中测试）：This software has three main (组成部分).（答案： components) 易错词汇综合训练 1.一、单项选择 1.The old village has started the of its traditional houses after the storm. ●A.reconstruct ●B.reconstruction ●C.reform ●D.pave 2.Which word is pronounced with the stress on the first syllable? ●A.compete ·B.economic ●C.humble ●D.integral 3.The new policy will the way for more young people to study abroad. ·A.pave ●B.pave for ·C.paving ●D.paved 选择性必修第二册外研 寒假专版 4.My grandmother prefers to live in a house rather than a modern apartment. ●A.modest ●B.humble ·C.solid ●D.integral 5.The report the importance of protecting endangered animals in the area. ·A.emphasis ●B.emphasise ●C.emphasises ·D.emphasizing 6. his academic studies,he also volunteers at a local hospital every weekend. 。A.Along ●B.Along with ·C.Alongside ●D.Besides with 7.The key of a successful team is effective communication and mutual trust. ●A.component 。B.pat ●C.section ●D.element 8.After the war,the country focused on post-war to rebuild cities and infrastructure ●A.reconstruct ·B.reconstruction 选择性必修第二册外研 寒假专版 ·C.reform ·D.rebuilding 2.二、根据句意及汉语提示完成单词 1.The government plans to carry out a new (改革)in the education system next year, 2.The bridge's (was completed ahead of schedule with the support of localresidents. 3.Technological innovation has (the way for the development of renewable energy. 4.Good health is an (不可缺少的)part of a happy life 5.The (经济的)growth of this region has attracted many foreign investors. 6.The teacher always the need for students to practice speaking English daily. 3.三、首字母填空 1.The Belt and Road I has promoted international cooperation in many fields. 2.Regular exercise and a balanced diet are i to maintaining good health. 3.The company's new policy will r the working hours for employees,allowing more flexibility. 4.The city'spost-earthquaker took five years to complete,with new schools and hospitals built 5.To succeed in the competition,we need to develop our own unique c advantages. 4.四、用所给单词的适当形式填空 1.The team worked hard to the old temple,making it look as beautiful as before.(recon- struct) 2.The government has announced several new to improve public transportation.(reform) 3.The professor the key points of his lecture three times to ensure everyone understood. (emphasise) 4.This research project will the way for future studies on climate change.(pave) 5.The company's success is built on a foundation of innovation and customer trust.(solid) 5.参考答案 ·一、单项选择 1B2.C3.A4.B5.C6.C7.A8B ·二、根据句意及汉语提示完成单词 1.reform 2reconstruction 3.paved 4.integral 5.Economic 6.emphasises 选择性必修第二册外研 寒假专版 ·三、首字母填空 1.Initiative 2.integral 3.reform 4.reconstruction 5.competitive ·四、用所给单词的适当形式填空 1.reconstruct 2.reforms 3.emphasised 4.pave 5.solid