Unit 1 People of Achievement 一-2025-2026学年高中英语重点词汇精讲选择性必修第一册（人教版）

高中选修一人教 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·人教·选修一Unit1 People of Achievement 单元词汇总览 physiology/,fizi'olad3i/n.生理academy /'kaedami/m.(艺术、 录；（用力）拔出 学；生理机能 文学、科学等的)研究院：学会；wormwood/'w3 mwod/n.蒿；洋 artemisinin/,a:t'mi:smm/n.[]专科院校 艾 青蒿素 academic/ek'demk/adj.学业boil /boil/t.&vi.(使)沸腾：煮 crucial/'kau:/adj.至关重要的；的：学术的 开：烧开；n.沸腾：沸点 关键性的 objective/b'd3 ektIv/n.目标：目liquid/likwid/n.液体；adj.液体 malaria /me'learia/h.疟疾 的：adj.客观的 的：液态的 ital'vatl/adj.必不可少的：极botanical /ba'taenk/adj.植物学obtain/b'temt.(尤指经努力) 其重要的：充满生机的 的 获得；赢得：vi.(规章、习俗 committed /ka'mitid/adj 尽心尽 evaluate'vaeljuert/vt.评价：评等)存在：流行 力的：坚定的：坚信的 估 acknowledge/Ak'wld3/t.承认 commit /k3'mtt.承诺；保证；property/'propati/n.性质；特征；（属实、权威等）：（公开）感谢 vi.忠于：全心全意投入（工作、财产 defeat/d'fi:tn.失败：挫败；t. 活动等) distinct/d'stkt/adj.清晰的；清击败；战胜 commit oneself to(sth/doing楚的；有区别的 analyse (NAmE-ze)/'aenalarz/vt sth/do sth)承诺；保证（做某extract/'ekstraekt/n.提取物；摘分析 事、遵守协议或安排等) 录：k'straekt/vt.提取：提炼；摘 词汇核心考点精讲 1.crucial ·核心考点：词性：形容词(adj) 2个核心义：至关重要的、关键性的 ·必记搭配与例句：·be crucial for/to(对…至关重要)：Regular exercise is crucial for health ●play a crucial role in（在…中起关键作用)：Education plays a crucial role in development. ·重点派生词：●crucially(副词)：Crucially,we need to plan ahead.. 2.vital ·核心考点：词性：形容词(adj) 2个核心义：必不可少的、极其重要的 ·必记搭配与例句：●be vital to/for(对…必不可少)：Water is vital to life. 高中选修一人教 寒假专版 ●It is vital that..(…是极其重要的)：It is vital that we finish on time. ·重点派生词：。vitality(名词)：youthful vitality(青春活力) ●vitally(副词)：vitally important(极其重要) 3.committed ·核心考点：词性：形容词(adj) 2个核心义：尽心尽力的、坚定的 ·必记搭配与例句：●be committed to(致力于)：She is committed to helping others. ●committed staff(尽心尽力的员工)：The team has a committed staff. 重点派生词：●commit(动词)：commit oneself to(承诺做某事) ●commitment（名词)：make a commitment(做出承诺) 4.academic ·核心考点：词性：形容词(adj) 2个核心义：学业的、学术的 ·必记搭配与例句：●academic performance(学业成绩)：Her academic performance is excellent.. ●academic research(学术a研究)：He is engaged in academic research, ·重点派生词：●academy(名词)：the Academy of Sciences(科学院) ●academically(副词)：academically successful(学y业成功的) 5.objective ·核心考点：词性：名词(n.)/形容词(adj.) 2个核心义：目标(n.)、客观的(adj.) ·必记搭配与例句：·set an objective(设定目标)：We need to set clear objectives. ●be objective about(对…客观)：Try to be objective about the situation. ·重点派生词：·objectively(副词)：view objectively(客观看待) ·objectivity(名词)：the objectivity of the report(报告的客观性) 6.evaluate ·核心考点：词性：动词（t.) 1个核心义：评价、评估 ·必记搭配与例句：●evaluate sth.(评估某物)：Teachers evaluate students'work. ·evaluate the results(评价结果)：We need to evaluate the results carefully.. ·重点派生词：·evaluation(名词)：a detailed evaluation(详细评估) ●evaluative(形容词)：evaluative comments(评价性评论) 7.distinct 高中选修一人教 寒假专版 ·核心考点：词性：形容词(adj) 2个核心义：清晰的、有区别的 ·必记搭配与例句：·distinct from(与…不同)：This style is distinct from others. ●a distinct smell(清晰的气味)：There is a distinct smell in the air. ·重点派生词：●distinction(名词)：draw a distinction(区分) ·distinctly(副词)：distinctly different(明显不同) 8.extract ·核心考点：词性：名词(n)/动词(t.) 2个核心义：提取物(n.)、提取(t.) ·必记搭配与例句：●plant extract(植物提取物)：This cream contains natural plant extracts. ●extract sth.from(从…提取某物)：Scientists extract oil from seeds. ·重点派生词：●extraction（名词)：the extraction of minerals(刊矿物的开采) 9.obtain ·核心考点：词性：动词(t) 1个核心义：（尤指经努力)获得 ·必记搭配与例句：·obtain sth.(获得某物)：He worked hard to obtain a degree. ●obtain information(获取信息)：We can obtain information online. ·重点派生词：·obtainable(形容词)：easily obtainable(容易获得的) 10.acknowledge ·核心考点：词性：动词(t) 2个核心义：承认、（公开）感谢 ·必记搭配与例句：·acknowledge sth.(承认某事)：He acknowledged his mistake. ●acknowledge sb.for(因…感谢某人)：She acknowledged him for his help ·重点派生词：●acknowledgment(名词)：a letter of acknowledgment（感谢信) 11.defeat ·核心考点：词性：名词(n)动词(t.) 2个核心义：失败(n.)、击败(t.) ·必记搭配与例句：●suffer defeat(遭受失败)：The team suffered a narrow defeat, ●defeat the enemy(击败敌人)：They managed to defeat the enemy. ·重点派生词：●defeated(形容词)：a defeated army(败军) 12.analyse 高中选修一人教 寒假专版 ·核心考点：词性：动词(t.) 1个核心义：分析 ·必记搭配与例句：·analyse data(分析数据)：We need to analyse the data carefully. ●analyse the problem(分析间题)：Experts are analysing the problem. ·重点派生词：·analysis(名词)：a detailed analysis(详细分析) ·analytical(形容词)：analytical skills(分析能力) 13.botanical ·核心考点：词性：形容词(ad) 1个核心义：植物学的 ·必记搭配与例句：·botanical garden(植物园)：We visited the botanical garden. ●botanical research(植物学研究)：She is doing botanical research. ·重点派生词：●botany(名词)：study botany(学习植物学) ●botanist（名词)：a famous botanist(著名植物学家) 词汇核心考点综合训练 1.一、单项选择 1.Regular exercise isfor maintaining good health ·A.crucial ●B.vital ●C.academic ●D.distinct 2.Education plays a role in personal development. ●A.committed ●B.crucial 。C.botanical 。D.objective 3.She is_to helping children in need. 高中选修一人教 寒假专版 ·A.obtained ·B.acknowledged ●C.committed ●D.evaluated 4.Hisperformance in math has improved significantly this term. ●A.academic ●B.analytical 。C.objective 。D.defeated 5.It is that we finish the project before the deadline. 。A.vital ●B.distinct ●C.botanical ·D.obtainable 6.Scientists need to_the data to find a solution. ●A.extract ●B.analyse ●C.defeat ●D.acknowledge 7.The smell of fresh bread in the kitchen was_ ●A.distinct ●B.objective ●C.committed 高中选修一人教 寒假专版 ·D.evaluative 8.We need toinformation from reliable sources for the report. ●A.extract ●B.obtain 。C.defeat ●D.acknowledge 9.The team the opponent in the final match. ●A.evaluated ●B.analysed ·C.defeated ●D.extracted 10.You shouldyour mistakes and learn from them. ●A.acknowledge ●B.commit ●C.obtain ●D.evaluate 2.二、根据提示补全句子 1.The_of the experiment showed positive results.(analyse) 2.She has a strongto her career.(commit) 3.The report was praised for its_(objective) 4.,we need to consider all possible risks.(crucial) 5.The_of natural resources should be sustainable.(extract) 6.He received an for his contributions to the project.(acknowledge) 7.Youthfulis essential for creative work.(vital) 8.The_garden attracts visitors from all over the world.(botanical) 高中选修一人教 寒假专版 3.三、首字母填空 1.Water is v to all living things. 2.The company set clear o_for the new year. 3.We need to e_the effectiveness of the new policy 4.The smell of coffee was d in the room. 5.She worked hard to o_a scholarship to study abroad. 4.参考答案 ·一、单项选择 1.A2.B3.C4.A5.A6.B7.A8B9.C10.A ·二、根据提示补全句子 1.analysis 2.commitment 3.objectivity 4.Crucially 5.extraction 6.acknowledgment 7.vitality 8.botan- ical ·三、首字母填空 1.vital 2.objectives 3.evaluate 4.distinct 5.obtain