Unit 1 Looking forwards 二-2025-2026学年高中英语易错词汇精讲选择性必修第四册（外研版）

高中外研版选择性必修第四册 寒假专版 B版易错词汇精讲 【寒假专版】 高中·外研版·选择性必修第四册Unit1 Looking forwards二 单元词汇总览 diverge/dar'v3:d3yv.(两条路)表 的，胜任的 岔开，分开 alternative:l't3 natrv/n.可供选fluency/'flu:nsi/n.熟练，流利 undergrowth/'ndagrauθ/n.(长 择的事物 sincerely/sn'srali/adv.由衷地， 在大树下或周边的)下层木，下dilemma/dr'lema/n.进退两难的 真诚地，真心实意地 层灌丛 境地，困境 yours sincerely谨上，敬上，谨启 numerous/nju:mar3s/adj.许多rise/raiz/v.(由…)引起（正式信件末尾的常用结束语，用 的，很多的 circumstance/'s3:kemstans/n.情于以个人名义落款的信件) commercial /k'm3/n.(电视况，情形 refreshments /rI'frefmants/n. 或电台的)商业广告 mixture/'mkst∫ar)/n.混合：混点，点心和饮料 thoughtful/':tfl/adj.认真思考合体 shift/ft/n.(工厂、医院等轮班 的，深思的 affection/'fekn/n.喜爱，钟爱制中的)当班时间 symbolize/'smmbalaIz/v.象征，代qualified/'kwplrfaid/adj..合格 易错词汇精讲 1.commercial /k3m3/n.(电视或电台的)商业广告 ·易错点：易混淆名词“商业广告”与形容词“商业的”含义：拼写易漏写末尾的c,误写为 commerial。 ·精讲：作名词时，指“付费的广告内容”；作形容词时，意为“商业的”（如commercial activities 商业活动)。 ·例句：The TV show was interrupted by several commercials.(名词) ·真题链接：（外研版高中选择性必修第四册同步练习）：We watched a for a new car during the break.(答案：commercial) 2.alternative/:1't3 natrv/n.可供选择的事物 ·易错点：易忽略词性，误用作形容词后直接接名词：拼写易漏写中间的n,误写为alternaive。 ·精讲：作名词时，常用搭配have an alternative=have a choice:作形容词时，需加to构成alternative to sth.(…的替代品)。 ·例句：If you don't like coffee,.we have an alternative-tea..(n.) ·真题链接：（外研版高中同步练习）：There is no but to accept his advice. (答案： alternative) 高中外研版选择性必修第四册 寒假专版 3.dilemma/d'lema/n.进退两难的境地，困境 ·易错点：易误读为/dar'lem/,重音应在第二音节；易与problem混淆，dilemma强调“两难选 择”。 ·精讲：固定搭配in a dilemma(处于困境)，后常接of doing sth.或between A and B。 ·例句：She was in a dilemma of choosing between her family and career ·真题链接：（外研版高中单元测试）：He faced the of whether to tell the truth or keep silent.(答案：dilemma) 4.arise月'rarz/v.(由…)引起 ·易错点：易与rise（上升)、raise(举起)混淆：过去式/过去分词易误写为arose/arised(正确 为arose/arisen)。 ·精讲：arise from=result from（由…引起)，主语多为抽象事物（如problem,conflict):rise 表“自然上升”，raise表“人为举起”。 ·例句：Many problems arise from lack of communication, ·真题链接：（外研版高中练习）：A new difficulty has (arise)since we started the project. (答案：arisen) 5.circumstance/'s3 kamstans/n.情况，情形 ·易错点：易误写为circumstence(漏写第二个a):常用复数形式circumstances,单数强调“具 体情形”。 ·精讲：固定搭配under/in the circumstances(在这种情况下)：in/nder no circumstances(绝不， 位于句首时倒装)。 ·例句：Under the circumstances,.we had to cancel the trip.(复数) ·真题链接：（外研版高中测试）：In normal the train arrives on time.(答案：cir- cumstances） 6.qualified/'kwplrfaId/adj.合格的，胜任的 ·易错点：易与动词qualify(使合格)混淆；固定搭配be qualified for sth.易误接todo(正确为 be qualified to do)。 ·精讲：qualified为形容词，be qualified for+职位/任务，be qualified to do+具体动作。 ·例句：She is qualified for the job because of her experience. ·真题链接： (外研版高中练习)：Only teachers can teach advanced courses. (答案： qualified) 7.fluency/flu:ansi/n.熟练，流利 ·易错点：易与形容词fluent(流利的)混淆，误写为fluency of speaking(正确为fluency in speaking). 高中外研版选择性必修第四册 寒假专版 ·精讲：fluency为不可数名词，常用搭配achieve fluency in+语言；fluent为形容词，搭配be fluent in。 ·例句：Practice is the key to improving fluency in English ·真题链接： (外研版高中测试)：Her in French impressed the interviewers.(答案： fluency） 8.shift/fft/n.(工厂、医院等轮班制中的)当班时间 ·易错点：易漏写末尾的t,误写为shif;易与change混淆，shif强调“班次/方向的变动”。 ·精讲：作名词时，常用搭配work in shifts(轮班工作)：作动词时，表“移动/改变”（如shif讯 attention转移注意力)。 ·例句：I’m on the night shift tonight,so I need to sleep during the day.(n.) ·真题链接：（外研版高中练习）：Workers in this factory (shift)evey8hors.(答案： shift) 9.numerous/nju:mar3sadj.许多的，很多的 ·易错点：易误用于修饰不可数名词（正确为修饰可数名词复数）：拼写易漏写中间的，误写 为numeous。 ·精讲：numerous=many,后接可数名词复数，不能说numerous water(应为much water)。 ·例句：There are numerous books in the school library. ·真题链接：（外研版高中测试）： students have joined the English club this term. 案：Numerous) 10.thoughtful/'0:tf/adj.认真思考的，深思的 ·易错点：易与thoughtless(粗心的)混淆；易忽略“体贴的”含义，仅理解为“思考的”。 ·精讲：作“深思的”时，搭配be thoughtful about sth.;作“体贴的”时，搭配be thoughtful of sb.to do sth. ·例句：It was thoughtful of you to bring me a gift..(体贴的) ·真题链接：（外研版高中练习）：He is a boy who always considers problems carefully. (答案：thoughtful) 11.symbolize/'sImbalaiz/v.象征，代表 ·易错点：易误写为symbolise(英式拼写，外研版教材常用symbolize);易与stand for混淆， symbolize更正式。 ·精讲：主语多为具体事物，后直接接象征的对象，无需加介词。 ·例句：The dove symbolizes peace. ·真题链接：（外研版高中测试)：In many cultures,.the color red (象征)good luck (答案：symbolizes) 高中外研版选择性必修第四册 寒假专版 易错词汇综合训练 1.一、单项选择 1.The TV program was stopped by three for snacks during the break. ●A.commercial ●B.commercials ·C.commerce ●D.commercialize 2.If you don't want to take the bus,we have another -walking. ·A.choose ●B.choice ●C.alternative ●D.alter 3.She was in a about whether to study abroad or find a job. 。A.problem ●B.question ●C.dilemma ●D.trouble 4.Many conflicts from misunderstanding between the two groups. ●A.raise ·B.rise ●C.arise ●D.arouse 5.Under no should you leave the child alone at home. ●A.circumstance 高中外研版选择性必修第四册 寒假专版 ·B.circumstances ●C.situation 。D.condition 6.Only workers are allowed to operate this machine. 。A.qualify ·B.qualification ·C.qualified 。D.qualifying 7.Her in Spanish surprised all the teachers in our school. ●A.fluent 。B.fluency 。C.fluently ●D.fluid 8.Nurses in this hospital Levery 12 hours to ensure 24-hour service. ●A.shift ·B.change ·C.switch ●D.tun 9.There are books in the new library,covering various subjects. ●A.numerous ●B.much ●C.alot ●D.plenty 10.It was of him to help the elderly cross the road in the rain. 高中外研版选择性必修第四册 寒假专版 ·A.thought ●B.thoughtful ●C.thoughtless 。D.thinking 2.二、根据句意及汉语提示完成单词 1.The red color (象征)happiness and luck in Chinese culture. 2.In such (情况)，we have no choice but to wait for further instructions. 3.A new problem has (出现)since we changed the project plan. 4.She has achieved great (流利)in English after years of practice. 5.The company is looking for (合格的)engineers with at least five years'experience. 6.He faced the of choosing between his family and his career. 3.三、首字母填空 1.You should avoid making the same m in spelling"circumstance"-remember to include the second”a'. 2.The dove is often used to s peace in many countries 3.In order to improve your English f you should practice speaking every day. 4.The hotel staff work in s to provide 24-hour service for guests. 5.Under no c will we give up our efforts to protect the environment. 4.四、用所给单词的适当形式填空 1.The number of students who joined the English club has (rise)to 200 this term. 2.She is well (qualify)for the position because of her rich experience. 3.Many serious problems have (arise)from the lack of effective communication. 4.It is important to consider all (circumstance)before making a final decision. 5.The manager's thoughtful arrangement made everyone feel (thought) 5.参考答案 ·一、单项选择 1B2.C3.C4.C5.B6.C7.B8.A9.A10.B 高中外研版选择性必修第四册 寒假专版 ·二、根据句意及汉语提示完成单词 1.symbolizes 2.circumstances 3.arisen 4.fluency 5.qualified 6.dilemma ·三、首字母填空 1.mistake 2.symbolize 3.fluency 4.shifts 5.circumstances ·四、用所给单词的适当形式填空 1.risen 2.qualified 3.arisen 4.circumstances 5.thoughtful