Challenge Yourself C（一）-2025-2026学年高中英语易错词汇精讲选择性必修第二册（重庆大学版）

高中重庆大学版 寒假专版 B版易错词汇精讲 【寒假专版】 高中·重庆大学版·选择性必修第二册Challenge Yourself C 单元词汇总览 influence/'nflu3nsn.v.影响：作当选 发：分配：分布 用：影响：感化 political /p3'litrkl/adj.政治的；政reform /r'fm/n./W.改革：改良： vote/vaut/n.W.投票：选票；投党的 改革：革新 票；表决 politics/'pplatiks/n.政治：政治amateurism/aematarzm/h.业 establishment i'staeblIfmant/n.学：政见 余性：业余主义 建立：创立：机构 politician/,ppl3'tun/n.政治家：amateur/aemata(r)/adj.n.业余 establish1 staeblif/v.建立：创立；政客 的：业余爱好者 确立 economic/,i:ka'npmik/adj.经济compete/kam'pitw.竞争；比赛 entering/'entaru)/w.进入；加入的：经济学的：合算的 promote /pr3'mat/y.促进：推 (enter的现在分词) frequent /frikwant/adj.;frr'k.动；晋升 appoint /3'point/v.任命：委派；went/v.频繁的；经常的： 常去：participation /pa:,tIs'pen/n.参 指定 常到 与：参加 appointment /a'pomtmant/n.frequency /'fri:kwansi/n. 频率；participate /pa:'tsipert/w.参与； 命：约会：约定 频次；频繁 参加 elect/'lekt./adj.选举：推选：精distribute/dr'stribju:t/w.分发：分accessible/ek'sesabl/adj.可接近 选的：选定的 配：散布 的：可得到的：易理解的 election /I'lekfn/n. 选举：推选；distribution/drstrI'bju:n/n. 分 易错词汇精讲 1.influence'mnfluans/n./W.影响；作用；影响：感化 ·易错点：作动词时易误用于被动语态（如be influenced by是正确用法，但主动语态中易混淆 with/on搭配)：名词不可数，易误加s。 ·精讲：作动词时常用搭配influence sb./sth.或influence sb.to do sth.;作名词时常用have an influence on sth.. ·例句：Her parents influence her to study abroad.(动词)The book has a great influence on my life. (名词) ·真题链接：（重庆大学版高中选择性必修二同步练习）：The Internet people's daily life greatly.(答案：influences) 2.vote /vaut/n.~.投票：选票；投票；表决 ·易错点：作动词时易漏加介词for/against,如误写为vote the plan,正确应为vote for//against the 高中重庆大学版 寒假专版 plan:名词单复数混淆，一张选票是a vote,,投票过程是voting。 ·精讲：固定搭配vote for(支持)vote against(反对)vote on(就…表决)：名词可指“选票”（可 数)或“投票权”（不可数）。 ·例句：We all voted for the new proposal.(动词)Each citizen has the right to vote.(名词) ·真题链接：：They will (投票)on the environmental policy tomorrow.(答案：vote) 3.establish/'staebli[/v.建立；创立；确立 ·易错点：易与set up混淆，establish更正式，多用于机构、制度等，且无被动语态时易误加up: 派生词establishment(n.)拼写易漏写中间的i。 ·精讲：常用搭配establish a company/school(建立公司/学校)；establish a rule(确立规则)； establish oneself as-…(确立…身份)。 ·例句：The government plans to establish a new research center. ·真题链接：：This university was in1950.(答案：established) 4.appoint/'pont/v.任命；委派；指定 ·易错点：双宾语结构易漏加介词as,如误写为appoint him manager,正确应为appoint him as manager:被动语态中易误加to,如be appointed to do sth.正确，be appointed as sth.也正确。 ·精讲：固定搭配appoint sb.as+职位（任命某人为…）：appoint a time/place(指定时间/地点)。 ·例句：The president appointed her as the new director. ·真题链接：：Hewas (任命)chairman of the student union last week.(答案：appointed) 5.elect /I'lekt/v./adj.选举；推选：精选的；选定的 ·易错点：作动词时易混淆with/by搭配，如误写为elect with majority,正确应为be elected by majority;形容词含义“精选的”易被忽略，如elect course（选修课)。 ·精讲：常用搭配elect sb..+职位（无需加as,较appoint更强调选举结果）：be elected to do sth, (当选做某事)。 ·例句：We elected her monitor of our class.(动词)She is taking an elect course in art.(形容词) ·真题链接：：He was president of the club by all members.(答案：elected) 6.politics/polatrks/n.政治；政治学；政见 ·易错点：单复数同形但含义不同，指“政治学”或“政治活动”时不可数，指“政见”时常用 复数；易与political(ad.)混淆词性。 ·精讲：作“政治学”讲时谓语动词用单数，如Politics is a difficult subject:作“政见”讲时用 复数，如Their politics are different.. ·例句：Politics plays an important role in society.(政治学)They have different politics on education reform.(政见) 高中重庆大学版 寒假专版 ·真题链接：： (政治)is often discussed in our social studies class.(答案：Politics) 7.economic/,ika'npmik/adj..经济的：经济学的：合算的 ·易错点：易与economical(adj.节俭的)混淆，economic强调“与经济相关的”，如economic growth(经济增长)，economical强调“省钱的”；易漏写中间的m。 ·精讲：常用搭配economic policy(经济政策)：economic crisis(经济危机)：反义词为uneconomic。 ·例句：The country is facing an economic problem. ·真题链接：：The (经济的)development of this region has increased rapidly.(答案： economic) 8.frequent/'fri:kwant//adj.;fr'kwent/v.频繁的：经常的：常去：常到 ·易错点：形容词和动词词性易混淆，形容词发音为/fi:kwant/,动词为f'kwent/;动词易误 加介词to,如误写为frequent to the park,正确应为frequent the park。 ·精讲：形容词修饰名词，如frequent visits(频繁的访问)：动词意为“常去某地”，后直接接地 点名词。 ·例句：He is a frequent visitor to the library.(形容词)She frequents the coffee shop near her office. (动词) ·真题链接：：She (常去)the gym to keep fit.(答案：frequents) 9.distribute/d'strrbju:t/v.分发：分配；散布 ·易错点：易与divide混淆，distribute强调“广泛分发”，divide强调“分割”；固定搭配易漏加 介词to,如误写为distribute books students,.正确应为distribute books to students。 ·精讲：常用搭配distribute sth.tosb.(把某物分发给某人)；distribute sth.over…(把某物散布 在…)。 ·例句：The teacher distributed the papers to the students, ·真题链接：：Volunteers will food and water to the victims..(答案：distribute) 10.reform'fm/n./~.改革；改良；改革；革新 ·易错点：作名词时不可数，易误加s,如误写为reforms are needed,正确应为reform is needed: 作动词时主动语态和被动语态易混淆，如reform the system(主动)，the system is reformed(被 动)。 ·精讲：作名词时常用搭配carry out reform(实施改革)；作动词时可及物或不及物，如reform education(改革教育)，social reform(社会改革)。 ·例句：The government decided to reform the tax system.(动词)We need to promote political reform, (名词) ·真题链接：：The country has made great progress in educational (答案：reform) 高中重庆大学版 寒假专版 l1.amateur/aemt()/adj.m.业余的；业余爱好者 ·易错点：易与professional(专业的)混淆反义词：名词指“业余爱好者”时易误加s,如误写 为amatures,.正确拼写为amateurs;形容词易误用于修饰人，如an amateur player（正确)，an amateur person(错误)。 ·精讲：形容词修饰名词，如amateur photographer(业余摄影师)：名词指“非专业人员”，反义 词为professional。. ·例句：He is an amateur painter,,but his works are excellent.(名词)She takes part in amateur com- petitions.(形容词) ·真题链接：：This tennis tournament is open to both professionals and (答案：amateurs) 12.compete/kam'pi:t/w.竞争；比赛 ·易错点：固定搭配易漏加介词with/against/for,如误写为compete the prize,正确应为compete for the prize;compete with sb.(与某人竞争)，compete in sth.(参加某比赛)。 ·精讲：常用搭配compete with./against sb.(与某人竞争)；compete for sth.(为某物竞争)：compete in a game(参加比赛)。 ·例句：Two teams will compete for the championship, ·真题链接：：Athletes from all over the world (竞争)in the Olympic Games.(答案： compete） 13.promote /pr3'matw.促进：推动：晋升 ·易错点：易与improve混淆，promote强调“促进发展或晋升职位”，improve强调“改善质量”； 双宾语结构易漏加介词to,如误写为promote him manager,正确应为promote him to manager。 ·精讲：常用搭配promote development(促进发展)；promote sb.to+职位（晋升某人为…）。 ·例句：The new policy will promote economic growth.(促进)She was promoted to sales director last year.(晋升) ·真题链接：：We should take measures to (促进)cultural exchange.(答案：promote) 14.participate /pa:'tsipeit/.w.参与 ·易错点：固定搭配易漏加介词in,如误写为participate the activity,正确应为participate in the activity;易与attend混淆，participate强调“主动参与”，attend强调“出席”。 ·精讲：常用搭配participate in+活动/事件（参与…)；名词形式为participation。 ·例句：All students are encouraged to participate in the discussion ·真题链接：：Many students actively」 (参与)in the school sports meeting.(答案：par- ticipate) 高中重庆大学版 寒假专版 易错词汇综合训练 1.一、单项选择 1.The Internet people'sdaily life greatly.(重庆大学版高中选择性必修二同步练习) ●A.influences ●B.influence ·C.influenced 。D.influencing 2.We all voted the new proposal in yesterday's meeting. 。A.for ●B.against ●C.on ●D.with 3.This university was in 1950 and has a long history. 。A.establish ●B.established ●C.establishing ●D.to establish 4.The president appointed her the new director of the department. ●A.as 。B.to 。C.for ●D.with 5.He was president of the club by all members last month. ●A.elect 高中重庆大学版 寒假专版 ·B.elected 。C.electing ●D.to elect 6. is a difficult subject that requires deep thinking ●A.Politics ●B.Political ·C.Politic ·D.Policits 7.The country is facing an crisis due to inflation. ●A.economic ·B.economical ●C.economy ●D.economics 8.She the coffee shop near her office every morning before work. 。A.frequent ●B.frequents 。C.frequency 。D.frequently 9.Volunteers will food and water to the victims in the disaster area. ●A.distribute 。B.divide ·C.give ●D.send 高中重庆大学版 寒假专版 10.The government decided to the education system to improve students'learning effi- ciency. ●A.reform ●B.reforms 。C.reforming ●D.reformed 2.二、根据句意及汉语提示完成单词 1.The book has a great (影响)on my life 2.They will (投票)on the environmental policy tomorrow 3.The government plans to (建立)a new research center next year, 4.He was (任命)chairman of the student union last week. 5.The (经济的)development of this region has increased rapidly. 6.She (常去)the gym to keep fit three times a week, 7.We need to promote political (改革)to adapt to social changes 8.This tennis tournament is open to both professionals and (业余爱好者). 9.Athletes from all over the world (竞争)in the Olympic Games.. 10.We should take measures to (促进)cultural exchange between countries. 3.三、首字母填空 1.Parents often i their children's choices in education and career. 2.Each citizen has the right to v in the election. 3.The company was e in 1990 and has become a leader in the industry. 4.The manager a a meeting for 3 p.m.tomorrow to discuss the new project. 5.P is often discussed in our social studies class 6.Thee growth of this city has attracted many investors. 7.He is af visitor to the library and borrows books every weekend. 8.The teacher d the papers to the students before the exam. 9.The government plans to r the tax system to reduce people's burden. 10.She is an a_ painter who paints in her free time. 高中重庆大学版 寒假专版 4.四、用所给单词的适当形式填空 1.Her parents influence her (study)abroad next year.(提示：influence sb.to do sth.) 2.The book has a great influence on (I)life. 3.This university was (establish)in 1950. 4.He was appointed as (direct)of the new department. 5.We electedher (monitor)of our class 6.Politics (be)a difficult subject for many students. 7.The country is facing an economic (problem). 8.She frequents the coffee shop. (near)her office. 9.The teacher distributed the papers to (student)in the class. 10.The government decided to reform the tax (system). 5.参考答案 ·一、单项选择 1.A2.A3B4.A5B6.A7.A8B9.A10.A ·二、根据句意及汉语提示完成单词 1.influence 2.vote 3.establish 4.appointed 5.economic 6.frequents 7.reform 8.amateurs 9.compete 10.promote ·三、首字母填空 1.influence 2.vote 3.established 4.appointed 5.Politics 6.economic 7frequent 8.distributed 9.reform 10.amateur ·四、用所给单词的适当形式填空 1.to study 2.my 3.established 4.director 5.monitor 6.is 7.problem 8.near 9.students 10.system