Unit 3 Mind and body 二-2025-2026学年高中英语易错词汇精讲选择性必修第三册（沪教版）

高中·沪教版·选择性必修第三册 寒假专版 B版易错词汇精讲 【寒假专版】 高中·沪教版·选择性必修第三册Unit3 Mind and body二 单元词汇总览 swing/Sw四h.改变：改变的程度；profession/pr3'fen/n.行业；职引（注意力、兴趣） V.(派对等)热闹：令人开心业 moral/'mpral/adj.道义上的；道 comfort/'kAmfat/n.安慰；慰藉：*undergo/,nd'gao/w.(under--德上的 宽慰 went,undergone))经历：经受 alcohol/'elkshpl/m.含酒精饮料； confuse /kan'fju:zw.使更难以理 surgical/'s3:d3kl/adj.外科的：外酒 解：使糊涂：使迷惑 科手术的 abuse /a'bju:sh.滥用；妄用 novelist/'nDvalist/n.小说家 boost /bu:st/w.提高：增强 insurance/m'∫erans/n.保险 upset/p'set/adj.不快的：心烦ease/:izw.减轻；缓解；n.容易；tax /taeks/n.税：税款 的：不适的：V.使（某人）某事轻易 cigarette/,sIg3'ret/h.香烟 感到难过、失望等 behave /br'heIv/w.表现 decrease/d'kri:s.减少；减小 shadow/∫edum.阴影；影子 engage/m'geId/v.从事；参加：吸 易错词汇精讲 1.confuse /kan'juzw.使更难以理解；使糊涂：使迷惑 ·易错点：易与confusing(adj.令人迷惑的)和confused(adj.感到迷惑的)混淆：易误用固定 搭配confuse A with B”(将A与B混淆)。 ·精讲：confuse为动词，主语通常是人；confusing修饰事物，表示“令人困惑的”；confused修 饰人，表示“感到困惑的”。 ·例句：Don't confuse Austria with Australia.（不要把奥地利和澳大利亚混淆。) ·真题链接：（沪教版高中选择性必修第三册同步练习）：Many students are.一about the differences between”affect''and”effect'.(答案：confused) 2.upset/p'set/adj.不快的：心烦的：不适的；V.使（某人）某事感到难过、失望等 ·易错点：作动词时过去式和过去分词易误写为”upsetted',正确形式为”upst;易混淆形容词 含义“心烦的”与动词含义“使难过”。 ·精讲：upset作动词时为不规则变化(upset,.upset,.upset);作形容词时常用搭配be upset about sh.(为某事心烦)。 ·例句：The bad news upset him a lot.(这个坏消息让他很心烦。) ·真题链接：She was一（心烦的）when she heard she failed the exam.(答案：upset) 高中·沪教版·选择性必修第三册 寒假专版 3.undergo/.nd'gau/k.(underwent,.undergone)经历：经受 ·易错点：过去式易误写为”undergoed',正确过去式为'underwent',过去分词为"undergone”;易 与”experience'”混淆，undergo更强调“被迫经历（困难、手术等）”。 ·精讲：常用于被动语态或描述“经历过程”，如undergo surgery(接受手术)。 ·例句：The patient underwent three operations last year..(这位病人去年接受了三次手术。) ·真题链接：The city_(经历)great changes in the past decade..(答案：has undergone） 4.engage/m'ged3w.从事：参加；吸引（注意力、兴趣） ·易错点：易混淆不同搭配的含义，如'engage in'”（从事)、”engage with'”（与…互动)：易漏 写介词in,误写为”engage sth.”。 ·精讲：engage in+活动（如engage in research从事研究）；engage sb.'sattention吸引某人注意。 ·例句：Students should engage in more social activities.(学生应多参加社会活动。) ·真题链接：He has been一（从事）in teaching for over20 years.(答案：engaged) 5.moral/mwrl/adj.道义上的；道德上的 ·易错点：易与名词'morality”(道德)混淆；易误写为'mota”(致命的)。 ·精讲：moral为形容词，修饰名词，如moral responsibility(道德责任)：moral也可作名词，指 “道德规范”。 ·例句：It's our moral duty to help others..（帮助他人是我们的道德责任。) ·真题链接：The novel discusses some important一（道德的）issues..(答案：mor al) 6.abuse /a'bju:sn.滥用：妄用 ·易错点：易混淆发音和词性，作名词时重音在第一音节归'bju:$/,作动词时重音在第二音节 月bjz小；易误用”abuse of sth.”(滥用某物)的搭配 ·精讲：名词搭配the abuse of power(滥用权力)：动词搭配abuse drugs(滥用药物)。 ·例句：The abuse of alcohol can cause health problems..(酗酒会导致健康问题。) ·真题链接：The report focuses on the.一（滥用）of public funds.(答案：abuse) 7.decrease/d'kri:sv.减少：减小/di:kri:s/n.减少 ·易错点：易混淆动词和名词的发音及用法，动词读作/d'kis,名词读作1 di:kri:s/;易误 用'decrease to'”(减少到)和decrease by”(减少了)。 ·精讲：decrease to+具体数字（如decrease to50%减少到50%）：decrease by+幅度（如decrease by30%减少了30%)。 ·例句：The number of students decreased by 10%this year.(今年学生人数减少了l0%。) ·真题链接：The temperature_(减少)from30Cto20 C yesterday..(答案：decreased) 高中·沪教版·选择性必修第三册 寒假专版 8.comfort/'kAmfat/h.安慰；慰藉：宽慰 ·易错点：易与动词”comfort”(安慰)混淆词性：易误写为”comfortable”（形容词，舒适的)。 ·精讲：comfort作名词时，常用搭配give comfort to sb.(给某人安慰)：作动词时，后接人，如 comfort a friend(安慰朋友)。 ·例句：Her words gave me great comfort.(她的话给了我极大的安慰。) ·真题链接：She found.一_（安慰）in her mother'sams.(答案：comfort) 9.profession/pr3fe/n.行业：职业 ·易错点：易与”professional''(形容词，专业的)混淆；易误写为”profession'”的动词形式”profess' (声称)。 ·精讲：profession指需要专业技能的职业（如医生、律师)，区别于job”(泛指工作)：固定搭 配by profession（就职业而言)。 ·例句：She is a teacher by profession.(她的职业是教师。) ·真题链接：What is your father's?He is a lawyer.(答案：profession) 10.behave /bI'herv/v.表现 ·易错点：易漏写词尾”e”,误写为behav”;易混淆behave”与behavior(名词，行为)。 ·精讲：固定搭配behave well/bady(表现好/差)：behave oneself(举止得体)。 ·例句：The children behaved well at the party..(孩子们在聚会上表现得很好。) ·真题链接：You should一（表现）politely in public.(答案：behave) 11.ease /i:z/v.减轻；缓解；n.容易；轻易 ·易错点：易混淆动词和名词用法，如'ease pain”(缓解疼痛)和with ease'”(轻易地)：易误写 为”easy”(形容词，容易的)。 ·精讲：动词搭配ease sb.'s mind(使某人安心)；名词搭配at ease(自在，舒适)。 ·例句：Taking a walk can ease your stress.(散步可以缓解你的压力。) ·真题链接：She completed the task with一（轻易）.（答案：ease) 12.boost/bu:stv.提高：增强 ·易错点：易与boost up”(举起)混淆：易误用boost''后接介词to”,正确搭配为boost sth.” 或boost up sth.”。 ·精讲：boost强调“提升、促进”，如boost confidence(增强信心)、boost economy(促进经济)。 ·例句：This new policy will boost the local economy.(这项新政策将促进当地经济。) ·真题链接：Exercise can一（提高）your energy level.(答案：boost) 13.shadow/∫edu/n.阴影：影子 高中·沪教版·选择性必修第三册 寒假专版 ·易错点：易误写为shade'”(阴凉处)：易混淆'shadow”(影子，有轮廓)和'shade”(无具体轮 廓的阴凉)。 ·精讲：shadow指物体投射的影子，如the shadow of a tree(树影)；shade指阳光被遮挡形成的 阴凉区域。 ·例句：The dog ran into the shadow of the wall.(狗跑进了墙的影子里。) ·真题链接：The sun was shining,and we sat in the一（影子）of the building.(答案：shadow) 14.surgical/'s3:d3kl/adj.外科的：外科手术的 ·易错点：易与名词”surgery”(外科手术)混淆：易漏写词尾”a,误写为”surgic”。 ·精讲：surgical为形容词，修饰名词，如surgical treatment(外科治疗)、surgical tools(手术工 具)。 ·例句：The patient needs surgical intervention.(这位病人需要外科手术干预。) 易错词汇综合训练 1.一、单项选择 1.Many students are_about the differences between"affect"and"effect". ·A.confuse 。B.confusing ●C.confused ●D.confuses 2.The bad news_him a lot yesterday. ●A.upset ·B.upseted ·C.upsetting ●D.upsets 3.The patientthree operations last year. ●A.undergo 高中·沪教版·选择性必修第三册 寒假专版 ·B.underwent ·C.undergone 。D.undergoes 4.Students should engage-more social activities to improve their abilities. ●A.in ·B.with 。C.at ●D.on 5.The novel discusses some important_issues. ●A.morality ●B.moral 。C.mortal 。D.morally 6.The report focuses on the-of public funds. ●A.abuse 。B.abusing ·C.abusive ●D.abused 7.The number of students_by 10%this year. ●A.decrease ●B.decreases ·C.decreased ·D.decreasing 8.She found in her mother's arms after hearing the good news. 高中·沪教版·选择性必修第三册 寒假专版 ·A.comfortable ●B.comfort ●C.comfortably ●D.comforts 9.What is your father's-?He is a lawyer. ●A.job ●B.work ●C.profession ·D.occupation 10.You shouldpolitely in public places. ·A.behavior 。B.behave 。C.behaving ·D.behaved 2.二、根据句意及汉语提示完成单词 1.The city has()great changes in the past decade 2.He has been一（从事）in teaching for over20 years. 3.It'sour一（道德的）duty to help others in need. 4.The_()of power by some officials has been reported by the media 5.Taking a walk can(your stress after a long day's work. 6.Exercise can_()your energy level and make you feel better. 3.三、首字母填空 1.Don't c_Austria with Australia.They are two different countries. 2.The children bwell at the party,so their parents were very proud. 3.The sun was shining,and we sat in the s of the building to keep cool. 高中·沪教版·选择性必修第三册 寒假专版 4.The doctor said the patient needed streatment immediately. 5.She completed the task with ebecause she had prepared well 4.四、用所给单词的适当形式填空 1.The_(confuse)instructions made the students feel even more(confuse). 2.He_(undergo)an operation last month and is now recovering. 3.The government is taking measures to_(decrease)the unemployment rate. 4.Her words gave me great(comfort)during a difficult time. 5.The new policy will help_(boost)the local economy 5.参考答案 ·一、单项选择 1.C2.A3B4.A5B6.A7.C8B9.C10B ·二、根据句意及汉语提示完成单词 1.undergone 2.engaged 3.moral 4.abuse 5.ease 6.boost ·三、首字母填空 1.confuse 2.behaved 3.shadow 4.surgical 5.ease ·四、用所给单词的适当形式填空 1.confusing;confused 2.underwent 3.decrease 4.comfort 5.boost