Unit 3 知识点 Vocabulary in use 讲义 2026-2027学年人教版八年级英语上册

本讲义聚焦八年级英语上册Unit3核心词汇，通过词义匹配（单词-中文-英文释义）、词汇辨析（反义词如shy与outgoing）搭建理解支架，衔接选词填空、完形填空及高频短语汇总，形成从认知到应用的系统学习脉络。 资料以“理解-辨析-应用”为主线，通过英文释义强化语言能力，反义词对比培养思维品质，综合练习（单项选择、完成句子）及参考答案助力学习能力提升。课中便于教师系统授课，课后学生可自主练习查漏补缺，高效巩固词汇知识。

八年级英语上册Unit3知识点-Vocabulary in use讲义 【词汇要点讲解】 Part 1: 2a — 词义匹配 单词 中文 英文释义 shy 害羞的 being afraid to speak in front of people outgoing 外向的 being friendly and liking to meet people lazy 懒惰的 not wanting to do anything straightforward 直率的 speaking in a straightforward way serious 严肃的 not laughing a lot hard-working 勤奋的 putting a lot of time into a job and doing it well 【词汇辨析】 shy 与 outgoing 是反义词。 lazy 与 hard-working 是反义词。 straightforward = 直接说出自己的想法，不拐弯抹角。 Part 2: 2b — 选词填空 单词 词性 中文 average adj./n. 平均的；平均水平 spare adj. 空闲的，多余的 differences n. 差异，不同之处（复数） especially adv. 尤其，特别 pleasure n. 快乐，愉快；荣幸 kilometres n. 公里（复数） population n. 人口 pleasant adj. 令人愉快的，舒适的 Part 3: 2c — 完形填空 单词 词性 中文 personality n. 性格，个性 alike adj. 相似的，相同的 novel n. 小说 difference n. 差异，不同 besides prep. 除了……之外（包含在内） 【背景知识】 该段落出自马克·吐温（Mark Twain）的著名小说《王子与贫儿》（The Prince and the Pauper）。 【高频短语汇总】（中英互译） 1. ________________________ 害怕在人们面前说话 2. ________________________ 友好且喜欢结识他人 3. ________________________ 懒惰的/勤奋的 4. ________________________ 直率的 5. ________________________ 严肃的 6. ________________________ 平均身高 7. ________________________ 空闲时间 8. ________________________ 尊重差异 9. ________________________ 尤其，特别 10. ________________________ 从……获得快乐 11. ________________________ 人口 12. ________________________ 令人愉快的气候 13. ________________________ 著名的长篇小说 14. ________________________ 看起来相似 15. ________________________ 善良的性格 【综合练习】 一、单项选择 ( ) 1. She is too ______ to speak in front of the class. A. outgoing B. shy C. hard-working D. straightforward ( ) 2. He is very ______. He likes to meet new people. A. shy B. lazy C. outgoing D. serious ( ) 3. Don’t be ______. You should do your homework now. A. hard-working B. lazy C. outgoing D. straightforward ( ) 4. She always tells the truth. She is very ______. A. lazy B. shy C. straightforward D. serious ( ) 5. The ______ of Shanghai is much larger than that of Lanzhou. A. population B. pleasure C. average D. kilometre ( ) 6. The weather was ______, with warm sunshine. A. pleasant B. pleased C. pleasure D. please ( ) 7. We got great ______ from the prize we won. A. pleasant B. pleased C. pleasure D. please ( ) 8. We should respect the ______ in others. A. different B. difference C. differences D. differently ( ) 9. I love all fruits, ______ strawberries. A. especial B. especially C. special D. specially ( ) 10. I enjoy reading books in my ______ time. A. spare B. busy C. full D. free both A and D ( ) 11. It is about three ______ from my house to school. A. kilometre B. kilometres C. kilometress D. kilometre’s ( ) 12. They looked ______ and both had kind personalities. A. like B. alike C. likely D. liking ( ) 13. ______ this, he also realized that people‘s lives were much harder. A. Beside B. Besides C. Except D. Except for ( ) 14. ______ is very important in a friendship. A. Honest B. Honestly C. Honesty D. Dishonest ( ) 15. The ______ height of the students is around 1.6 metres. A. average B. every C. each D. all 二、根据汉语意思完成句子（每空一词） 1. 她太害羞了，不敢在同学们面前说话。 She is too ____________ to speak in front of the class. 2. 他很外向，喜欢结识新朋友。 He is very ____________. He likes to ____________ new people. 3. 别偷懒，你现在应该做作业。 Don’t be ____________. You should do your ____________ now. 4. 她总是说实话，她非常直率。 She always tells the truth. She is very ____________. 5. 上海的人口比兰州大得多。 The ____________ of Shanghai is much larger than that of Lanzhou. 6. 天气很宜人，有温暖的阳光。 The weather was ____________, with warm sunshine. 7. 我们从获奖中获得了很大的快乐。 We got great ____________ from the prize we won. 8. 我们应该尊重他人的差异。 We should respect the ____________ in others. 9. 我喜欢所有水果，尤其是草莓。 I love all fruits, ____________ strawberries. 10. 我喜欢在空闲时间读书。 I enjoy reading books in my ____________ time. 11. 从我家到学校大约三公里。 It is about three ____________ from my house to school. 12. 他们看起来很相似。 They looked very ____________. 13. 除了这一点，他也意识到人们的生活比他想象的要艰难得多。 ____________ this, he also realized that people‘s lives were much harder. 14. 她有一个善良的性格。 She has a kind ____________. 15. 马克·吐温写了一部著名的小说。 Mark Twain wrote a famous ____________. 16. 我们应该尊重彼此的不同。 We should respect each other’s ____________. 17. 他比我更勤奋。 He is more ___________\-____________ than me. 18. 她性格很外向。 She has a very ____________ ____________. 19. 我不喜欢严肃的人。 I don‘t like ____________ people. 20. 平均气温在20度左右。 The ____________ temperature is around 20 degrees. 21. 我特别喜欢这本书。 I like this book ____________. 22. 这是我的荣幸。 It’s my ____________. 23. 他们因为性格差异而争吵。 They argued because of their ____________ in personality. 24. 我空闲时喜欢听音乐。 I enjoy listening to music in my ____________ time. 25. 除了英语，他还说法语。 ____________ English, he also speaks French. 【参考答案】 一、单项选择 1. B 2. C 3. B 4. C 5. A 6. A 7. C 8. C 9. B 10. D 11. B 12. B 13. B 14. C 15. A 二、完成句子 1. shy 2. outgoing; meet 3. lazy; homework 4. straightforward 5. population 6. pleasant 7. pleasure 8. differences 9. especially 10. spare 11. kilometres 12. alike 13. Besides 14. personality 15. novel 16. differences 17. hard-working 18. outgoing; personality 19. serious 20. average 21. especially 22. pleasure 23. differences 24. spare 25. Besides 1 学科网（北京）股份有限公司 $