Unit3笔记2026-2027学年人教版英语八年级上册

该初中英语八上Unit3知识清单系统梳理了Section A至Section B的核心内容，涵盖新词汇、比较级语法、课文要点及拓展应用，为学生搭建从基础词汇记忆到语法结构分析再到语用表达实践的递进式学习支架。 清单采用“词汇-语法-语用”三维分类呈现知识体系，如动词compare标注vi./vt.用法及搭配例句，比较级语法分规则与不规则变化并附句型示例，培养学生语言能力和思维品质。特别设计“重难点标注”和“写作素材提示”，如P26-27课文建议背诵辅助仿写，不同水平学生可高效掌握，教师能据此设计分层教学，提升课堂实效。

新人教英语八上笔记Unit3 Section A (1a-1d + pronunciation) 一、New Words 1. compare v. 比较；对比 vi. compare with… 与…相比较 vt. compare A with B 把A与B作比较 compare A to B 把A与B作比较；把A比作B 搭配：compare prices；compare each other 例句：Parents always compare their children with others. We often compare teachers to candles. / It's not wise to compare ourselves with others. 2. shy adj. 害羞的 — shyer — shyest 3. lazy adj. 懒惰的；懒洋洋的 — lazier — laziest 4. loud adj. 大声的 adv. 响亮地 — louder — loudest 谚语：Facts speak louder than words. 5. outgoing adj. 外向的 — more outgoing — most outgoing 6. hard-working adj. 勤奋的 — more hard-working — most hard-working work hard 努力工作 例句：Jim works harder than Tom. = Jim is more hard-working than Tom. hard work 努力的/艰难的工作 7. perform v. 表演；执行 performance n. 表演；演出 performer n. 表演者 例句：The performers performed well in the performances. 搭配：read alone；perform alone 8. alone adv. = by oneself 独自；单独 adj. 独自的 9. solve v. 解决；解答 搭配：solve the problem 例句：DeepSeek can solve many kinds of problems in our daily lives. 10. flute n. 长笛 搭配：play the flute 吹长笛 二、课文要点 fast adj./adv. 快速的/地 → faster/fastest slow adj. 缓慢的 → slower/slowest slowly adv. 缓慢地 → more/most slowly late adj./adv. 迟；晚 → later/latest early adj./adv. 早 → earlier/earliest quiet adj. 安静的；文静的 → quieter/quietest loud adj./adv. 大声的；响亮的 → louder/loudest funny adj. 有趣的；滑稽的 — funnier — funniest boring adj. 无聊的；乏味的 — more boring — most boring 1a 1. at the music club 在音乐社团 2. at the music festival 在音乐节 3. hear about/of 听说 4. play the Chinese flute 吹奏中国长笛 5. be afraid of doing sth = be afraid to do sth 害怕做某事 6. perform alone 独自表演 拓展：solve the problem；by doing sth 通过做某事 7. as + adj./adv.原级 + as … 像…一样 8. not … as + adj./adv.原级 + as … 不如…那样 例句：I'm not as outgoing as you. 9. You work harder than me. 你工作比我努力。 10. work hard (harder) 努力工作 11. play a song 演奏一首歌 1d 1. sing loud (louder) 唱得声音大 2. dance well (better) 跳得好 拓展句型：It's time for sth. 某事时间到了；It's time to do sth. 做某事的时间到了 3. Emma is taller than Ella, but her hair is shorter than Ella's. 4. —Is Ella taller than Emma? — No, she isn't. / No, she is shorter than Emma. 5. Ella dances better than Emma, but Emma sings louder than her. 6. —Who dances better, Ella or Emma? — Ella. P 1. win first prize (won) 获得一等奖 --- Unit3 Section A (2a-2e) 一、New Words 1. congratulate v. 祝贺 congratulation n. 祝贺；恭喜（常用复数） 例句：You won first prize. Congratulations! congratulations on sth / doing sth 对…表示祝贺 congratulations to sb 向某人表示祝贺 2. prize n. 奖；奖励；奖品；奖金 [C] 搭配：win first prize 获得一等奖；win a prize 获奖；赢得奖品；the Nobel Prize 诺贝尔奖 3. attend v. 出席；参加（正式）参加会议 搭配：attend an important meeting 参加一个重要会议 4. besides prep. 除…之外(还)，包括后者在内，是一种累加关系 besides sth/doing sth 除某事/做某事之外还… 例句：Besides meat, we need fruit. adv. 而且，追加原因或理由 = also beside prep. 在旁边(附近)=by=near 5. spare adj. 空闲的 = free 搭配：spare/free time 空闲时间；in one's spare/free time 在某人的空闲时间 adj. 备用的 搭配：a spare key 备用钥匙 v. 抽出；拨出 搭配：spare some time 抽时间 6. please v. 使高兴；使满意 pleasure n. 高兴；快乐；愉快；乐事 [U/C] ① My pleasure. 不客气；不用谢 = You're welcome. ② With pleasure. 当然；很愿意。（客气地接受或同意） 例句：—Could you help me solve the problem? — With pleasure. 7. have sth in common 有共同之处 have nothing in common 没有共同之处 have one thing in common 有一个共同之处 common adj. 常见的；普遍的；共有的；共同的 搭配：common interests n. 相同 8. appear v. 出现；露面 appearance n. 外表；外貌；外观；出现；露面 9. person n. 人；个人 personal adj. 个人的；私人的 personality n. 性格；品质 [C] 搭配：different personalities 性格不同 10. serious adj. 严肃的；严重的；认真的；当真的 — more/most serious seriously adv. 严重地；严肃地；认真的 搭配：take … seriously 认真对待… 11. strong adj. 强壮的；强健的；擅长的（=good at sth） strength n. 优势；优点；长处 [C]；力量；力气；体力 [U] 二、课文要点 2a 1. congratulations on sth / doing sth (对…)表示祝贺 2. win the prize 获奖 3. attend the festival 参加节日 4. more/most colourful 例句：There are more activities this year. It is more colourful than last year. 5. look similar 看起来像 6. How are you different? 你们有什么不同呢？ 7. a little 有点儿，修饰比较级 a little funnier；修饰形容词原级 a little funny 8. get up early (earlier) 例句：Emma always gets up earlier than me, but I work as hard as her. 9. I work as hard as her. = I'm as hard-working as her. 10. besides doing sth 除了… 11. spare time 空闲时间 12. more than = over 超过；多于 13. in many ways 在许多方面 14. make a great team 成为很棒的组合 2b 1. — What does Ella think of the festival? — She thinks this year's festival is more colourful than last year. 2. — What do Emma and Ella have in common? — They look very similar. Also, they both like singing and work hard. 补充短语 1. run fast 跑得快 2. — I'm taller than you. — That's true. 的确如此；没错 3. compare … with … 把…和…作比较 --- Unit3 Section A Grammar Focus 1. slim adj. 苗条的；薄的 — slimmer — slimmest 2. fact n. 事实 [C]；facts 搭配：in fact 确切地说 3. population n. 人口；人口数量 人口多用large/big；人口少用small the population of … …的人口 句型：What's the population of …? …人口有多少？ 例句：The population of Vancouver was smaller than that of Guangzhou in 2024. 2024年，温哥华的人口比广州的人口少。 4. pleasant adj. 令人愉快的；宜人的（修饰/说明事物）— more/most pleasant；友好的=friendly 课文要点 1. slim — slimmer — slimmest 2. square km 平方千米 3. average rainfall per year 年平均降雨量 4. average temperature 平均气温 5. the population of … 6. in area 在面积上 7. a pleasant temperature 宜人的温度 Section B (1a-1e) 1. different adj. 不同的 搭配：be different from… 与…不同 difference n. 差别；差异 搭配：the difference(s) between A and B …和B之间的不同；the difference(s) in … 在…方面的不同 2. alike adj. 相像的 be/look alike 相像/看起来像 辨析： be like 像…（多用来描述性格）；look like 看起来像…（常用来描述外貌） 例句：Kate is like her mother. They are both quiet. Kate looks like her mother. They are both tall. interest v. 使感兴趣 n. 业余爱好；兴趣 搭配：take/have (an) interest in … = be interested in … 对…感兴趣 show (an) interest in … 对…表现出兴趣 例句：Jim has many interests such as performing Jin Opera. It's interesting for Jim to perform Jin Opera. Jim is interested in performing Jin Opera. 3. thanks to 归功于；由于；因为 = because of …/with the help of… 例句：Thanks to our teacher, we solved all the problems easily. thanks for +n./pron./doing 因…而感谢 例句：Thanks for helping us solve all the problems. 4. read novels / read a novel 读小说 5. a sense of humor 幽默感 6. opinion [C] 看法；意见 搭配：in one's opinion 在某人看来；in my/her opinion；in Jack's opinion 7. make a mistake = make mistakes 犯错误 8. little adj. 小的；少的 less adj./pron. 较少(的)；更少(的)，修饰不可数名词 adv. 较小程度地；较少地；更少的 例句：To keep slim, Lucy eats much less than before. 降级比较：less + adj./adv.原级 + than … = not … as/so … as … 9. honest adj. 坦诚的；诚实的 搭配：an honest student/person；to be honest 说实在的 10. direct adj. 率直的；直接的 — more/most direct directly adv. 直接地；径直地；坦率地 v. (给某人)指路；导演(戏剧或电影)；管理；监督；指导 direction n. 方向；用法说明；操作指南 director n. 导演；主任；董事 11. similar adj. 相似的 搭配：be similar to … 与…相似 similarity n. 相似之处；相似点 [C] → similarities 12. friend n. 朋友 friendship n. 友情；友谊 [U] 搭配：a symbol of peace and friendship 和平和友谊的象征 课文要点 much 修饰比较级，much larger 大得多 1. be similar to 与…相似 2. should +动词原形 应该做某事 3. be alike 相像 4. be like a mirror 像一面镜子 5. have similar hobbies and interests 有相似的兴趣爱好 6. because of 因为，由于… 7. get better at … 在…方面变得更好；更擅长… 8. in other ways 在其他方面 9. in what ways 在什么方面 10. play/do sports 做运动 11. enjoy doing sth 喜欢/享受做某事 12. read novels 读小说 13. share interesting books with each other 和彼此分享有趣的书 14. respect each other's differences 尊重彼此的差异 拓展句型：I don't agree. / I agree. / I agree with you. 15. learn from each other 相互学习 16. kind of shy = a little shy 有点害羞 17. have a great sense of humor 很有幽默感 18. thanks to 归功于…，由于；因为 19. be afraid to do sth 害怕做某事 20. make a mistake = make mistakes 犯错误 例句：I am less straightforward than he is, but I am glad to have an honest friend. 21. less + adj./adv原级 + than ≈ not … as/so … as … 不如… 22. be glad to do sth 很高兴做某事 23. an honest friend 一个诚实的朋友 24. give direct opinions 给出直接观点 备注：P26,27课文建议背诵，是写作可以模仿的好素材，在写作讲义中设计了整段仿写。 --- U3 Section B (2a-3c) 一、New Words 1. exchange v. 交换；调换；兑换 搭配：exchange sth with sb 和某人交换某物 n. 交换 搭配：an exchange student 一名交换生 2. expect v. 预料；期待 expect sth (n/pron) 期待… expect to do sth 期待做某事 expect sb. to do sth 期待某人做某事 expect that从句 预料/期待… 3. situation n. 情况；状况 [C] 搭配：in a difficult situation 处于困境中 4. reach v. 伸手；达到；到达；抵达（三单：reaches） 搭配：reach for … 伸手触碰；reach for the stars 伸手摘星星；reach for one's hand 伸手帮某人一把 同义转换：reach sp = arrive at/in sp = get to sp 5. touch v. 触及；触摸；触动；感动（三单：touches） 例句：Don't touch the dog. 搭配：touch one's heart 打动某人的心；使某人感动 n. 角触觉；接触 搭配：get in touch 取得联系；keep in touch 保持联系 二、课文要点 2b 1. much +比较级 …得多；much larger 多得多 2. the average height of … …的平均身高/高度 3. in my spare/free time 在我的空闲时间 2a 1. in a straightforward way 以直截了当的方式 2. put a lot of time into a job 投入大量时间在工作上 2c 1. exchange their lives 交换他们的生活 2. by accident 偶然；意外地 3. learn to do sth 学习做某事（learnt/learned） 4. respect others 尊重别人 5. after doing sth 做某事之后 6. make a difference 影响；有作用 7. by doing sth 通过做某事 8. try to do sth 尽力做某事 9. make sb. do sth 使某人做某事 10. make me laugh 使我笑 学科网（北京）股份有限公司 $