Challenge Yourself B-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 B 单元词汇总览 wheelchair/'wi:lte(r)/n.轮椅 关 探究 sorrowfully/'sDraufali/adv.悲伤altogether/,:lta'geia(r)/adv.总inspire/m'spara()/v.激励：鼓舞； 地；悲痛地 共；完全地 赋予灵感 theoretical/,a'retikl/adj.理论 chick /tfik/n.小鸡：雏鸟 honorary/'pnerari/adj.荣誉的： 的：理论上的 operate/'Dpareit//v.操作；运转：名誉的 theory/oari/n.理论：学说 做手术 enthusiasm/m'θju:ziezom/n.热 physicist/'fizisist/n.物理学家 operator'ppareita(r)/n.操作员：情：热忱 physics/'fiziks/n.物理学 话务员：经营者 enthusiastic /In Oju:zi aestik/adi. pursue /p3'sju:/v.追求；致力于；million/'miljan/numn.百万：百热情的：热心的 继续 万个 weightlessness /'weitlasnas/n. genius/'d3ini3sn.天才；天资scientific/,saI3n'tfik/ad.科学重状态 challenge/tfaelmd3/n.w.挑战：质的：关于科学的 bind /bamnd/v.捆绑；束缚：装订 疑 science/'saians/n.科学；理科limit/'lmt/n.w.限度；限制；限 motor/'mata(r)/n.发动机：马paper/'pepa)/n.纸：报纸；论定 达 文 compose /kam'pUzV.组成：构 progress/,'praugres//n.:/pr3'gres/exploration/.ekspla3'ren/n.探成；创作 V.进步；进展；发展 索；勘探 willpower/'wIlpao3(c)/n.意志 switch/wItv.h.转换；切换；开explore/ik'spl)/v.探索：勘探；力；毅力 易错词汇精讲 1.progress/praugres/n.;pra'gres/v.进步；进展；发展 ·易错点：易混淆名词和动词的发音，名词重音在第一音节/'pra5gres/,动词重音在第二音 节pr3'gres;作名词时易误加冠词a,为不可数名词。 ·精讲：作名词时，常用搭配make progress(取得进步)，progress前不加不定冠词；作动词时， 搭配progress in sth.(在某方面进展)。 .(1)She has made great progress in English.(n.)(2)Our project is progressing smoothly.(v.) ·真题链接：（重庆大学版高中选择性必修二同步练习）：We have made progress in solving the problem.(答案：/不填) 2.paper/pepa)/n.纸：报纸：论文 ·易错点：易混淆不同含义下的可数与不可数，“纸”为不可数，“报纸、论文”为可数；易误写 高中重庆大学版 寒假专版 为papers表示“论文”时漏写s。 ·精讲：表示“纸”时，搭配a piece of paper:表示“论文/报纸”时，直接用复数papers(如 academic papers)。 ·例句：(I)Can you give me a piece of paper?(纸)(2)He wrote three papers last year.(论文) ·真题链接：Ineed to finish my research before Friday.(答案：paper) 3.explore/k'splo:)/v.探索；勘探；探究 ·易错点：易混淆动词explore与名词exploration,拼写易漏写中间的o,误写为explre;派生词 exploration易漏写tion后缀。 ·精讲：explore为动词，搭配explore space/the ocean;exploration为名词，常用搭配space exploration (太空探索)。 ·例句：Astronauts explore the universe to find new planets ·真题链接：The team will (探索)the Amazon rainforest next month.(答案：explore） 4.inspire/m'spara()/v.激励；鼓舞；赋予灵感 ·易错点：易混淆派生词inspired(adj.受启发的，修饰人)与inspiring(adj.鼓舞人心的，修饰 物)：固定搭配易漏介词by(be inspired by)。 ·精讲：被动结构be inspired by sb./sth.(受…启发)：inspiring修饰事物，如an inspiring story。 ·例句：(I)His speech inspired us to work harder.(2)We were inspired by her courage. ·真题链接：The movie is so that many people want to watch it again.(答案：inspiring) 5.limit/'lmt/n.~.限度；限制；限定 ·易错点：易混淆名词和动词用法，作动词时易误加介词to(正确搭配limit.…to):派生词limited (adj.有限的)易误写为limitted。 ·精讲：作动词时，固定搭配limit sth.to sth.(把…限制在…)：作名词时，搭配the limit of. (…的限度)。 ·例句：(I)We should limit our spending to 100 yuan a day..(v.)(2)There is a limit to what I can do. (n.) ·真题链接：Parents often their children's screen time to 1 hour a day..(答案：limit) 6.compose /kam'p3Uz/v.组成；构成：创作 ·易错点：易混淆含义“组成”与“创作”，“组成”时常用被动语态be composed of(易误写为 compose of):“创作”时易与create混淆，compose尤指创作音乐/文学作品。 ·精讲：be composed of=consist of(由…组成)：compose a song/poem(创作歌曲/诗歌). 高中重庆大学版 寒假专版 ·例句：(I)Water is composed of hydrogen and oxygen.(2)He composed many famous songs in his life ·真题链接：-The committee (由…组成)five experts from different fields.(答案：is composed of) 7.willpower/'wIlpava(r)/n.意志力；毅力 ·易错点：易误拆分为will power(错误拆分)，该词为合成词，需连写；易漏写中间的p,误写 为willower。 ·精讲：由will(意志)+power(力量)构成，不可数名词，搭配strong willpower。 ·例句：Losing weight requires a lot of willpower.. ·真题链接：With strong ,he finally quit smoking.(答案：willpower) 8.bind /bamd/v.捆绑：束缚；装订 ·易错点：易混淆过去式和过去分词，原形bind,过去式/过去分词为bound(易误写为binded): 固定搭配bind to(易漏介词to)。 ·精讲：bind的不规则变化：bind-bound-bound:搭配bind sth.to sth.(把…绑在…上)。 ·例句：Farmers bind the wheat into bundles after harvest ·真题链接：The books were (装订)together with a red rope.(答案：bound) 9.challenge/'t∫elmd3/n.w.挑战；质疑 ·易错点：作动词时易误加介词for（正确搭配challenge sb.to do sth.);作名词时易漏写冠词a (a challenge)。 ·精讲：作动词，搭配challenge sb.to do sth.(向某人挑战做某事)：作名词，搭配face a challenge (面对挑战)。 .(1)She challenged me to a game of chess.(v.)(2)Overcoming difficulties is a big challenge. (n.) ·真题链接：It'sa for me to finish the task alone.(答案：challenge) 10.operate/'pparert/.v.操作：运转；做手术 ·易错点：易混淆动词operate与名词operator(操作员)，拼写易漏写中间的r,误写为opeate: 固定搭配operate on sb.(给某人做手术)易漏介词ol。 ·精讲：表示“做手术”时，必须加on,如operate on a patient:表示“操作机器”时，直接接 宾语，如operate a computer。 ·例句：The doctor will operate on the patient tomorrow. ·真题链接：Can you (操作)this machine?It looks complicated.(答案：operate). 11.enthusiastic/n,ju:zi'aestik/adj.热情的：热心的 高中重庆大学版 寒假专版 ·易错点：易混淆形容词enthusiastic与名词enthusiasm,拼写易漏写中间的i(误写为enthusastic): 固定搭配be enthusiastic about易漏介词about。. ·精讲：be enthusiastic about sth./doing sth.（对…热情)：名词enthusiasm搭配with enthusiasm (热情地)。 ·例句：Students are enthusiastic about participating in the science fair.. ·真题链接：She is always about helping others.(答案：enthusiastic) l2.theoretical/,I3'retikl/adj.理论的；理论上的 ·易错点：易与名词theory混淆，拼写易漏写中间的et,误写为theoritical:发音重音易错位（正 确重音在第三音节)。 ·精讲：theoretical由theory派生而来，搭配theoretical physics(理论物理)；与practical(实践 的)互为反义词。 ·例句：This is just a theoretical idea;we need to test it. ·真题链接： (理论的)research is important for scientific development.(答案：Theo retical) 易错词汇综合训练 1.一、单项选择 1.We have made progress in our English study this term. ●A.a ●B.an ·C.the 。D./ 2.The research he wrote last year was highly praised by the professor. ·A.paper ·B.papers ·C.a paper ·D.the paper 3.The team plans to the deep sea to discover new species next month 高中重庆大学版 寒假专版 ·A.exploration ·B.explore ●C.explores ·D.exploring 4.Her story encouraged many young people to follow their dreams. 。A.inspired ●B.inspiring 。C.inspire ●D.inspiration 5.Parents should their children's screen time to one hour per day. ●A.limit 。B.limited ●C.limiting ●D.limitation 2.二、根据句意及汉语提示完成单词 1.The committee is (由…组成)ten members from different departments. 2.Losing weight successfully requires strong (意志力)and healthy habits. 3.The doctor will (做手术)on the patient's heart tomorrow momning. 4.She is always (热情的)about helping others in need. 5. (knowledge is important,but practical skills are equally necessary. 3.三、首字母填空 1.The books were b together with a blue rope to keep them organized. 2.With great e the scientists finally found the ancient ruins in the desert. 3.The company plans to e its business to other countries next year. 4.His courage and determination i all of us to work harder for our goals. 高中重庆大学版 寒假专版 5.The project is p smoothly,and we expect to finish it ahead of schedule. 4.四、用所给单词的适当形式填空 1.The movie was so (inspire)that many students decided to study harder. 2.Water (compose)of hydrogen and oxygen,which is a basic scientific fact. 3.She has made great (progress)in math since she started working with a tutor. 4.It'sa (challenge)task,but I believe we can complete it with teamwork. 5.The little girl's (enthusiastic)for painting surprised her art teacher. 5.参考答案 ·一、单项选择 1D2.A3B4.B5.A ·二、根据句意及汉语提示完成单词 1.composed of 2.willpower 3.operate 4.enthusiastic 5.Theoretical ·三、首字母填空 1.bound 2.exploration 3.expand 4.inspired 5.progressing ·四、用所给单词的适当形式填空 1.inspiring 2.is composed 3.progress 4.challenging 5.enthusiasm