Unit 2 Healthy Lifestyle二-2025-2026学年高中英语易错词汇精讲选择性必修第三册（人教版）

高中选修3人教 寒假专版 B版易错词汇精讲 【寒假专版】 高中·人教·选修3Unit2 Iealthy Lifestyle二 单元词汇总览 liberation/lba'renh.解放：摆n.蹦跳 worn out短语筋疲力尽的：疲惫 脱 dizzy/dzi/adj.头晕目眩的 的 shave/eIvi,t.&n.剃（须发）：fu/flu:n.流感 bowling/'balm/m.保龄球运动 刮脸shave off剃掉；刮去 stimulate/'stmmjulert/vt.激发：促comedy/'kpmadi/n.喜刷：喜剧 beard /biad/n.胡须；络腮胡子 进：刺激 片：滑稽节目 disturb/dr'st3b/t.打扰：搅乱；dentist/'dentrst/.n.牙科医生 monthly /'mAneli/adv.adj. 使烦恼 sugary/∫gari/adj.含糖的：甜月：每月一次的n.月刊 cigarette/,sIg3tet/n.香烟；卷烟的 enhance /i'ha:ns;NAmE specialist/'spefalrst/n.专科医生；nut/nat/n.坚果 'haens/vt.提高：增强：增进 专家 skateboard/'skeitb:dn.滑板vi.refresh /r'fre∫t.使恢复精力： consultant /kan'sAltant/n.顾间：滑滑板 使凉爽：刷新 高级顾问医师 dynamic/da'nenk/adj.充满活absorb/b'sob/t.吸引全部注 drug/drAg/n.毒品；药物 力的：精力充沛的：动态的 意力：吸收 skp/skpt.跳过：不参加：悄 stressed out短语焦虑不安；心 悄溜走ⅵ.蹦蹦跳跳地走：跳绳力交瘁 易错词汇精讲 1.shave/∫evvi,vt.&n.剃（须发）：刮脸shave off剃掉；刮去 ·易错点：易混淆shave作动词时“剃（须发）”与“刮脸”的用法：短语shave off中off易漏写。 ·精讲：作及物动词时，直接接宾语，如shave one's beard:作不及物动词时，常与副词连用，如 shave carefully:shave off后接剃掉的对象，如shave off the hair.。 ·例句：He shaves every morning..(i.刮脸)He shaved his beard off yesterday.(t.剃掉胡须) ·真题链接：（人教版高中选修3同步练习）：He decided to his beard off for the interview.(答案：shave) 2.disturb/d'st3b/t.打扰：搅乱：使烦恼 ·易错点：易误用于被动语态，如“I was disturbed by him.”虽语法正确，但日常更常用“Don't disturbme.”主动形式表请求；易与interrupt(打断正在进行的动作)混淆。 ·精讲：disturb强调“使不安、搅乱秩序”，interrupt强调“打断讲话或行动”。固定搭配disturb the peace(扰乱治安)。 高中选修3人教 寒假专版 ·例句：Please don't disturb the sleeping baby.(打扰)The noise disturbed my study.(搅乱) ·真题链接：It's impolite to others when they are talking.(答案：interrupt).(对比 题，考查disturb与interrupt辨析) 3.drug/dr^g/n.毒品：药物 ·易错点：易忽略“药物”这一含义，仅理解为“毒品”；作“药物”时为可数名词，易误用为 不可数。 ·精讲：指“毒品”时为不可数名词：指“药物”时为可数名词，如take drugs(吸毒)，take some dugs(服药)。 ·例句：Doctors often prescribe drugs for patients..(药物)Drug abuse is a serious social problem.(毒 品) ·真题链接：The doctor gave me some to reduce the pain.(答案：drugs) 4.skp/skp/t.跳过；不参加；悄悄溜走vi.蹦蹦跳跳地走；跳绳n.蹦跳 ·易错点：作“跳过”时，易漏接介词over,如“skip the difficult part”正确，“skip over the difficult pat”更强调从上方越过：易混淆“不参加”与“缺席”(absent)的用法。 ·精讲：skip class/school(逃课)，skip doing sth.(跳过做某事)：vi.表“跳绳”时，直接用skip, 如skip rope（跳绳)。 ·例句：He skipped the second paragraph when reading.(跳过)She likes skipping in the playground. (跳绳) ·真题链接：He often breakfast to get to school on time.(答案：skips) 5.dynamic /dar'naemik/adj.充满活力的；精力充沛的；动态的 ·易错点：易误写为dynamitic(不存在该词)：易与energetic(精力充沛的)混淆，dynamic更 强调“动态的、有变化的活力”。 ·精讲：可修饰人或事物，如a dynamic leader(充满活力的领导)，dynamic changes(动态变化)。 ·例句：The city has a dynamic economy.(动态的)He is a dynamic young man.(精力充沛的) ·真题链接：Our team needs a captain to encourage us..(答案：dynamic). 6.enhance/m'ha:ns/vt.提高；增强：增进 ·易错点：易误与improve混用，enhance更强调“提升价值、质量或吸引力”，improve侧重“改 善不足”；易漏写词尾e,误写为enhanc。. ·精讲：enhance one's reputation(提高声誉)，enhance the quality(提升质量)。 ·例句：This new technology can enhance work efficiency.(提高)Reading can enhance your vocabulary. (增进) ·真题链接：Regular exercise can your physical health.(答案：improve)(对比题， 考查enhance与improve辨析) 高中选修3人教 寒假专版 ·补充易错点：易误接动词原形，如“enhance to study”错误，应接名词或动名词，如“enhance studying efficiency”。 ·补充精讲：后接名词或名词性短语，不接不定式。 ·补充例句：Listening to music can enhance learning interest..(提升学习兴趣) ·补充真题链接：We should take measures to the relationship between the two countries. (答案：enhance) 7.absorb/ab's3b/t.吸引全部注意力：吸收 ·易错点：作“吸引注意力”时，易漏接介词in,如“be absorbed in sth.”（全神贯注于某事)：作 “吸收”时，易误用主动语态，如“Water absorbs oxygen.”正确，“Oxygen is absorbed by water.” 也正确。 ·精讲：absorb water(吸水)，absorb knowledge(吸收知识)，absorb one's attention(吸引注意 力)。 ·例句：She was absorbed in reading the novel.(全神贯注)Plants absorb carbon dioxide.(吸收) ·真题链接：The little boy was so in the game that he didn't hear his mother call. 案：absorbed) ·补充易错点：易与adsorb(吸附，化学术语)混淆，absorb指“吸收到内部”，adsorb指“吸 附在表面”。 ·补充精讲：生物学、化学中常用absorb,如absorb nutrients(吸收营养)：adsorb用于专业领域， 如“活性炭吸附杂质”用adsorb。 ·补充例句：The sponge absorbs water quickly.(吸收)Charcoal can adsorb harmful gases.(吸附) ·补充真题链接：（理科英语题）：Plants water and minerals from the soil.(答案： absorb) 8.monthly/'maneli/adv.&adj.每月；每月一次的n.月刊 ·易错点：易混淆形容词、副词与名词用法，如“a monthly magazine”(adj)，“publish monthly”(adv.),“read a monthly”(n.):易误写为monthy(漏写I)。 ·精讲：作形容词时修饰名词，作副词时修饰动词，作名词时指“月刊”，对应daiy(日报)， weekly(周刊)。 ·例句：We have a monthly meeting.(adj.)The magazine is published monthly.(adv.)I bought a monthly yesterday.(n.) ·真题链接：The newspaper is published (每月)，so we can read it once a month.(答 案：monthly) 9.worn out短语筋疲力尽的；疲惫的 ·易错点：易误写为wore out(过去式)，worn是wear的过去分词，该短语仅用于形容词性：易 与tired(疲劳的)混淆，worn out程度更深。 高中选修3人教 寒假专版 ·精讲：作表语，如“I feel worn out..”;作定语，如a worn out coat（破的外套)。 ·例句：After a long walk,we were all worn out.(筋疲力尽)The worn out shoes need to be replaced. (破的) ·真题链接：一How do you feel after the trip?一I'm I need to rest.(答案：worn out) 10.refresh /rI'fre∫t.使恢复精力；使凉爽；刷新 ·易错点：易误用于“人作主语”，如“I refreshed myself.”正确，但更常用“Let me refresh myself with a cup of tea.”;易与renew（更新、续期)混淆。 ·精讲：refresh one'smind(提神)，refresh the page(刷新页面)。 ·例句：A cold drink refreshed me after the game..(使恢复精力)Please refresh the website to get the latest news.(刷新) ·真题链接：Taking a walk in the park can your spirits..(答案：refresh) 11.comedy/kpmadi/m.喜剧；喜剧片；滑稽节目 ·易错点：易误写为comady(漏写e):易与tragedy(悲剧)混淆；作“喜剧片”时为可数名词， 易误用为不可数。 ·精讲：a comedy film(喜剧片)，comedy and tragedy(喜剧与悲剧)。 ·例句：We watched a comedy last night.(喜剧片)Shakespeare wrote many comedies.(喜剧作品) ·真题链接：The movie we saw yesterday was a ,and we laughed a lot..(答案：comedy) 易错词汇综合训练 1.一、单项选择 1.He decided to his beard off before the job interview. ●A.shave 。B.cut ●C.trim 。D.remove 2.It is impolite to others when they are having a conversation. ●A.disturb 高中选修3人教 寒假专版 ●B.interrupt 。C.bother 。D.annoy 3.The doctor prescribed some to help with her headache ●A.drug ·B.dugs 。C.nedicine 。D.pill 4.After running a marathon,she felt completely 。A.tired ●B.tiring ●C.worn out 。D.exhausting 5.Regular exercise can your physical health effectively. ●A.enhance ●B.improve ·C.increase ●D.raise 6.She was so in the novel that she didn't hear the doorbell. ●A.absorbed ●B.attracted ●C.lost ●D.concentrated 7.The magazine is published so I read it once a month 高中选修3人教 寒假专版 ·A.daily ·B.weekly ●C.monthly ·D.yearly 8.Our team needs a leader to inspire us during difficult times. ●A.dynamic ●B.energetic ●C.active 。D.lively 9.Taking a short walk outside can your mind after a long day of work. ·A.refresh ●B.renew ●C.relax ●D.recover 10.The movie we watched last night was a _and we laughed a lot. ●A.tragedy ·B.comedy ●C.documentary ●D.thriller 2.二、根据句意及汉语提示完成单词 1.My father (刮脸)every morning before going to work 2.Please don't (打扰)the students who are taking the exam. 3.The government is taking measures to fight against (毒品)abuse. 4.She likes to (跳绳)with her friends after school.. 高中选修3人教 寒假专版 5.The company has made (动态的)changes to adapt to the market. 6.Reading English books can (提高)your vocabulary. 7.Plants (吸收)carbon dioxide and release oxygen. 8.They hold a (每月的)meeting to discuss progress.. 9.After the long journey,all of us were (筋疲力尽的) 10.The new policy will (the relationship between the two countries. 3.三、首字母填空 1.You shoulds the difficult part and focus on the main idea. 2.The d economy of the city attracts many young people to work here. 3.It's important to take the d as the doctor instructed. 4.He was a in the game and didn't notice the time passing by. 5.The website needs to be r to get the latest information. 4.四、用所给单词的适当形式填空 1.He spent an hour (shave)his beard for the party. 2.Don't disturb her;she is busy (absorb)in her research 3.The (month)magazine is popular among young readers. 4.Listening to music can enhance your (learn)interest. 5.The (comedy)we watched yesterday made us laugh loudly. 5.参考答案 ·一、单项选择 1.A2.B3B4.C5B6.A7.C8.A9.A10B ·二、根据句意及汉语提示完成单词 1.shaves 2.disturb 3.drug 4.skip 5.dynamic 6.enhance 7.absorb 8.monthly 9.worn out 10.enhance ·三、首字母填空 1.skip 2.dynamic 3.drugs 4.absorbed 5.refreshed ·四、用所给单词的适当形式填空 1.shaving 2.absorbed 3.monthly 4.learning 5.comedy