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

高中沪教版 寒假专版 高中沪教版词汇核心考点精讲 【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/swI/n.改变；改变的程profession /pr3'fen/n.行业；职moral/'mpral/adj.道义上的；道 度：V.(派对等)热闹：令人开业 德上的 心 *undergo/,da'gaU/V.(under-alcohol/'aelkahpl//n.含酒精饮料： comfort/'kAmfat/n.安慰：慰藉：went,undergone)经历：经受 酒 宽慰 surgical/'s3d3k/adj.外科的；abuse/Abju:sn.滥用：妄用 confuse/kan'fjuz/v.使更难以理外科手术的 insurance/m'∫arns/n.保险 解使糊涂：使迷惑 boost/bu:st/V.提高；增强 tax/taeks/n.税；税款 novelist/'npvalist/n.小说家 ease/i:zV.减轻；缓解；n.容易；cigarette/.sIg的retn.香烟 upset/p'set/adj.不快的：心烦轻易 decrease/d'kri:sv.减少：减小 的：不适的；v.使（某人）某事behave/bI'herv/v.表现 感到难过、失望等 engage/n'geId/v.从事；参加： shadow/∫eda/n.阴影；影子 吸引（注意力、兴趣） 词汇核心考点精讲 1.confuse/kan'fu:zv.使糊涂；使迷惑；混淆 ·核心考点：词性：动词(v) 3个核心义：使糊涂（思维混乱）、使迷惑（难以理解）、混淆（误认） ·必记搭配与例句：·confuse A with B(把A和B混淆)：Don't confuse”affect''with”effect'” ●be confused about(对…感到困惑)：Students are often confused about grammar rules. ·confuse sb.by doing sth.(通过做某事使某人迷惑)：He confused me by speaking too fast,. ·重点派生词：●confused(形容词)：a confused look(困惑的表情) ●confusing(形容词)：a confusing instruction(令人迷惑的说明) ●confusion(名词)：cause confusion(引起混乱) 2.undergo/,nd'g3/V.经历：经受 ·核心考点：词性：动词(v.) 1个核心义：经历：经受（变化、过程） ·必记搭配与例句：●undergo changes(经历变化)：The city has undergone great changes. ●undergo treatment(接受治7)：She underwent surgery last week. ●undergo tests(经受测试)：All products undergo strict tests. 高中沪教版 寒假专版 ·重点派生词：●underwent(过去式)：He underwent an operation yesterday.. ·undergone(过去分词)：She has undergone three interviews. 3.boost/bu:st/v.提高：增强 ·核心考点：词性：动词(v) 2个核心义：提高（水平、信心）、增强（力量、效果） ·必记搭配与例句：·boost confidence(增强信心)：Winning boosted his confidence. ●boost economy(促进经济)：New policies boost the local economy. ●boost by.(增加了…)：Sales boosted by20%last month. ·重点派生词：●booster(名词)：a confidence booster(信心增强剂) 4.engage/m'geId3/v.从事：参加；吸引 ·核心考点：词性：动词(v) 3个核心义：从事（活动）、参加（事件）、吸引（注意力） ·必记搭配与例句：·engage in（从事；参加)：He engages in research. ●engage sb.in sth.(使某人参与某事)：Teachers engage students in discussions. ●be engaged to(与订婚)：She is engaged to a doctor. ·重点派生词：·engaged(形容词)：be engaged in(忙于) ●engagement(名词)：a business engagement(商务约会) 5.moral/npral/adj.道义上的：道德上的 ·核心考点：词性：形容词(adj) 2个核心义：道德上的（伦理）、道义上的（责任） ·必记搭配与例句：●moral duty(道德责任)：It's our moral duty to help others. ·moral problem(道德问题)：The story raises moral problems.. ●noral support(精神支持)：She gave me moral support ·重点派生词：·morally(副词)：morally wrong(道德上错误的) ●morality(名词)：social morality(社会道德) 6.abse/bju:s/n.滥用：妄用 ·核心考点：词性：名词(n)/动词(v.) 2个核心义：滥用（权力、物质）、虐待（人、动物） ·必记搭配与例句：·abuse of power(滥用权力)：The official was charged with abuse of power ●alcohol abuse(酗酒)：Alcohol abuse harms health ●abuse sb.(虐待某人)：Never abuse animals. ·重点派生词：·abusive（形容词)：abusive language(侮辱性语言) 高中沪教版 寒假专版 7.decrease/d'kri:s/v.减少：减小 ·核心考点：词性：动词(v.)/名词(n.) 1个核心义：减少：减小（数量、程度） ·必记搭配与例句：·decrease by(减少了)：The population decreased by5%. ·decrease to(减少到)：Prices decreased to 10yuan. ●on the decrease(在减少中)：Crime is on the decrease.. ·词汇辨析：·decrease(逐渐减少)vs reduce(人为减少)：The number decreased./We reduce costs. 8.upset/p'set/adj.不快的：心烦的：V.使难过 ·核心考点：词性：形容词(adj)动词(v.) 3个核心义：心烦的（情绪）、不适的（身体）、打乱（计划) ·必记搭配与例句：●be upset about(对…心烦)：He was upset about the result. ●upset a plan(打乱计划)：Bad weather upset our trip. ●get upset(变得心烦)：Don't get upset over small things.. ·重点派生词：·upsetting(形容词)：an upsetting news（令人心烦的消息) 9.ease/i:zv.减轻：缓解；n.容易 ·核心考点：词性：动词(v.)/名词(n) 2个核心义：减轻（痛苦、负担）、容易（做某事) ·必记搭配与例句：●ease pain(减轻疼痛)：This medicine eases pain. ·with ease(容易地)：He solved the problem with ease. ●ease sb.of sth.(减径某人的…)：The news eased her anxiety. ·重点派生词：●easy(形容词)：an easy task(简单的任务) ●easily(副词)：win easily(轻易获胜) 10.behave /bI'hev/v.表现 ·核心考点：词性：动词(v) 2个核心义：表现（行为）、举止（态度） ·必记搭配与例句：·behave well/badly(表现好/差)：Children should behave well. ●behave oneself(举止得体)：Please behave yourself in public. ●behave towards(对…态度)：He behaves politely towards others. ·重点派生词：●behavior(名词)：good behavior(良好行为) 。behaved(形容词)：well-behaved(表现好的) 11.surgical/'s3:d3kl/adj.外科的；外科手术的 高中沪教版 寒假专版 ·核心考点：词性：形容词(adj) 1个核心义：外科的：外科手术的 ·必记搭配与例句：·surgical operation(外科手术)：He needed a surgical operation. ●surgical tools(手术工具)：Doctors use surgical tools. ●surgical treatment(手术治7)：The patient received surgical treatment. ·重点派生词：·surgery(名词)：have surgery(做手术) ●surgeon(名词)：a heart surgeon(心脏外科医生) 12.profession/pra3'fe/n.行业；职业 ·核心考点：词性：名词(n) 1个核心义：行业：职业（需专业技能） ·必记搭配与例句：●by profession(职业上)：She is a teacher by profession. ●enter a profession(从事职业)：He entered the legal profession. ●professional（形容词)：professional skills(专业技能) ·词汇辨析：●profession(专业职业)vs job(一般工作)：Teaching is a profession./He has a good job. 13.swing /sw/n.改变；v.(派对等)热闹 ·核心考点：词性：动词(v.)/名词(n) 2个核心义：（派对等）热闹（氛围）、改变（程度） ·必记搭配与例句：·swing from.to.（从…到…摇摆)：Opinions swing from support to反对. ●in full swing(全面展开)：The party was in full swing.. ●swing one's arms(摆动手臂)：He walked swinging his arms.. ·重点派生词：·swinging(形容词)：a swinging party(热闹的派对) 词汇核心考点综合训练 1.一、单项选择 1.Students often get_about the difference between"affect"and"effect". ●A.confusing ●B.confused ●C.confusion ●D.confuse 高中沪教版 寒假专版 2.The small town has_great changes in the past ten years. 。A.undergone ●B.undertook ●C.underdone 。D.undergoing 3.Winning the competitionhis confidence a lot. ·A.raised 。B.lifted ·C.boosted ●D.rose 4.My brother is_in medical research these days. ●A.engaged ●B.involving ●C.participated ●D.joined 5.It is ourduty to help those in need. ●A.nortal ●B.noral ●C.morale ·D.nodel 6.The official was accused of-his power to get benefits. ●A.misusing ·B.abusing 高中沪教版 寒假专版 ·C.using ·D.refusing 7.The number of students in this school has_by 15%since last year. ·A.reduced ●B.increased 。C.decreased ●D.raised 8.She was_about the bad news from her family ●A.upset 。B.happy ●C.excited ·D.relaxed 9.The medicine can_the patient's pain effectively. ·A.easy 。B.ease ●C.harden ●D.increase 10.Good_in public is important for everyone. ·A.behave ·B.behavior ●C.behaving 。D.behaved 2.二、根据提示补全句子 1.The instructions are so_(confuse)that no one can understand them 高中沪教版 寒假专版 2.The city has(undergo)rapid development in recent years. 3.A good score in the exam is a real(boost)for her study. 4.They have been_(engage)for two years and will get married next month 5.The story raises some serious(moral)questions about honesty. 6.His_(abuse)language towards others made everyone angry. 7.The company's profits-(decrease)by 10%last quarter. 8.It was(upset)to hear that the project failed. 9.The doctor advised him to have_(surgery)treatment as soon as possible. 10.She is a teacher by_(profession)and loves her job very much. 3.三、首字母填空 1.It's easy to cthe two sisters because they look so similar. 2.All new products must ustrict quality tests before selling. 3.The government has taken measures to b_the local economy. 4.He e_himself in reading when he feels stressed. 5.The patient needed a soperation to remove the tumor. 4.参考答案 ·一、单项选择 ABCDB BCBAB ·二、根据提示补全句子 confusing undergone booster engaged moral abusive decreased upset surgical profession ·三、首字母填空 confuse undergo boost engages surgical