Unit 3 Sports and fitness 单元笔记 清单-2026-2027学年高中英语人教版必修第一册

该高中英语知识清单系统梳理了必修一Unit 3的核心词汇、短语及语法结构。从基础词汇如fitness、honour的词性与释义出发，延伸至动词短语如come along、work out的多义搭配，再到it的用法、pretend的语法结构，最后拓展至固定搭配及同义替换，构建从基础积累到灵活运用的学习支架。 知识链路按“词汇-短语-语法-应用”逻辑递进，通过对比（如fit与match的用法辨析）、关联（如determine的动词、名词、形容词形式串联）梳理知识点，形成系统框架。亮点在于结合语言能力培养（强化词汇理解与表达）和思维品质提升（通过同义替换、用法对比训练分析推断能力），助力学生高效掌握单元核心知识。

高中英语必修一 Unit 3 1. fitness n.健康；适合 fit vt.适合 adj.健康的；合适的 keep fit/healthy 保持健康 be fit to do sth 适合做某事 be fit for 适合；胜任 match = go with = fit in with sth 适合 2. come along 进步；跟随；赶快；到来 come across sb/sth 偶然遇见某人/某事 come up with 提出；想出；put forward 提出 come about = happen = take place 发生 come out (人/日/月/草芽)出来；出版 come true 实现 3. work out 锻炼；算出；解决；进展 work as… 从事于……职业 work on/upon 从事；忙于 work for 为…工作 4. make it 获得成功；准时到达 get it 知道；明白 forget it 算了吧（let it go） take it easy 别紧张；别拿它当回事 believe it or not 信不信由你 make it = succeed in doing sth 做成某事 make it to do sth 准时到达…… make it a rule to do sth 把做某事定为一个规则 take it for granted to do sth /that… 理所当然 It is no use/good/a waste of time + doing sth When it comes to(介词) sth 谈到……时 It is worthwhile doing /to do sth = be worthy of doing It is up to sb 取决于某人 be up to 取决于 I would appreciate/like/enjoy/hate/dislike it +从句 it is +被强调部分 +that +原句剩余部分 强调句型 as sb put it. 像某人说的那样。 5. set an example （to/for sb） 为某人树立榜样 for example /instance 例如…… take sb/sth for example 以…为例 6. honour n.荣誉；尊敬；荣幸 v.向某人致敬；尊重 1）honored adj.感到荣幸的 honorable adj.可敬的；高尚的 2）in honour of sb = in one's honour 为纪念某人；为向某人表示敬意 show honour to sb 向某人表示敬意 It is an/one's honour to do sth = feel/be honoured to do sth = have the honour of doing/to do sth 有幸做某事 3）honour sb for sth 因……而尊敬某人 7. determination n.决心；决定 1）determine v.确定；下决心 determine to do sth 决定去做某事（强调动作） determine on/upon sth 就某事做出决定 2）determined adj.有决心的；坚决的 be determined to do sth 决定去做某事（侧重心理状态） 8. fall apart 破裂；破碎；崩溃 fall behind sb 落在…后面 fall asleep 入睡 fall down 倒塌；跌倒 fall in love (with…) 爱上… fall off （the ladder） 从…掉下来 9. injure vt.使……受伤；损害；伤害(名誉，自尊) 1）injury n.伤口；伤害；损害 do an injury to sb 伤害某人 2）injured adj.受伤的 the injured 受伤的人 10. lose heart 丧失信心；泄气 lose face/weight/touch with sb 丢脸；减肥；和某人失去联系 lose control of 失去对…的控制 lose face with sb 在某人面前丢脸 lose one's way 迷路 11. failure n.失败；失败的人(或事) fail v.失败；未能通过；未做；不及格 fail to do sth 未能做某事 fail in sth 在某事中失败 12. give up 放弃；投降 give in(to sb)屈服；让步 give away 赠送；泄露；背叛 give back sth = return sth 归还某物 give off 发出(气味，热，光…) give out 分发；用完；耗尽 = run out（均无被动） 13. compete vt.竞争；对抗 1）competition n.竞争；比赛 in competition with sb 和某人竞争 2）compete for sth 为……竞争 compete with/against sb/sth 与……竞争 compete in sth 参加…… 3）competitor n.对手；竞争者 competitive adj.竞争的；有竞争力的；好胜的 (in)competent adj.有能力的 14. make sense 有道理；合乎情理 make no sense 无意义；讲不通 make sense of sth 理解某物 nonsense n.胡说八道 make sense to sb 让某人理解 It makes sense to do sth 做某事是明智的 15. pretend vi./vt.假装 1）pretend to do sth 假装做某事 pretend to be doing sth 假装正在做某事 pretend that… 假装…… 16. make a difference 有影响或有作用 1）make a big/great difference to sb/sth 对某人/物有很大影响 make no/little/much difference to sb/sth 对…没有/较小/很大影响 2）have an effect on/upon sth/sb = have an influence on/upon sth/sb 对…有影响 （可加修饰词）have a great effect on sb/sth 17. rather adv.相当；有点儿 1）rather too fast 相当快 2）prefer to do sth rather than do sth 宁愿做…而不愿做 3）rather than 而不是 other than…除…之外 more than 多于；非常；不仅仅 less than 少于 no more than 仅仅 not more than 不超过 4）would rather do…than do… = would do…rather than do… = prefer to do…rather than do… 18. cut down 砍倒；削弱 cut out sth 停止做；剪下；删除 cut across/through/along sth 抄近路穿过 cut in 插嘴；打断(谈话) cut off 中断；阻挡；隔绝 19. now and then 有时；偶尔 every now and then = from time to time = once in a while = at times 有时；间或 20. stress n.压力；重音 vt.强调；重读 vi.焦虑不安 1）lay/place/put stress on/upon sth 重视；强调；把重点放在… under the stress of sth 在…的压力下 reduce stress 减轻压力 2）stress the importance of sth 强调…的重要性 21. compare … to … 把…比作… be compared with/to… 与…比较 22. host vt.主办 n.主人 the host city 主办城市 host nation 东道国 hostess 女主持人 23. master n.主人；大师 vt.精通 1）a master's degree 硕士学位 a master at sth /doing sth 在做……方面是大师 be your own master 自己做主 2）master the new skills 掌握新技能 24. strength n.力量；体力；长处 1）build up one's strength 增强体力 strengths and weaknesses 优点和缺点 2）strengthen vt./vi.加强 enlarge v.使变大 enrich v.使丰富 25. sb/sth seems/seemed +不定式 看起来 It seems/seemed that 看起来 It seems +adj/n +to do sth 看起来做某事…… It seems as if/as though…看起来好像… There seems （to be） …看起来… 26. The secret to sth is… …的秘诀是… The key to sth is… …的关键是… The truth is… = The fact is…事实是… 27. diet n.规定饮食 vi.节食 go on a diet 控制饮食(表动作) be on a diet 在节食(表状态) a balanced/healthy diet 均衡的/健康的饮食 学科网（北京）股份有限公司 $