Unit6单词深度精讲2025-2026学年人教版英语八年级下册

八年级下册 Unit 6 单词深度精讲 重点标注：★★★ 核心重点 ★★ 次重点 ★ 一般 | 中考考点标注：📌 高频考点 1. nicely /ˈnaɪsli/ adv. 漂亮地；令人愉快地 ★★ 拓展短语： dress nicely 穿着漂亮 behave nicely 表现好 get along nicely 相处融洽 例句： She always dresses nicely for school. The children played nicely together in the garden. 2. blouse /blaʊz/ n. (女式)衬衫或短上衣 ★ 拓展短语： silk blouse 丝绸衬衫 white blouse 白衬衫 wear a blouse 穿衬衫 例句： She wore a white blouse and a black skirt to the interview. The store sells beautiful blouses in different colors. 3. private /ˈpraɪvɪt/ adj. 不喜欢谈论私事的；私人的 ★★★ 📌 拓展短语： private school 私立学校 private life 私生活 private property 私人财产 in private 私下地 例句： This is a private conversation. Please don't interrupt. Everyone has the right to keep their private life secret. 中考考点： private（私人的）与 public（公共的）是反义词，常对比考查。 4. whether /ˈweðə(r)/ conj. 是否 ★★★ 📌 拓展短语： whether...or not 是否 whether or not 无论是否 whether...or... 是……还是…… 例句： I don't know whether he will come to the party. Whether you like it or not, you have to finish the work. 中考考点： whether 与 if 辨析：whether 可与 or not 连用、可用于介词后、可用于不定式前，if 不能。 5. married /ˈmærid/ adj. 已婚的；婚姻的 ★★★ 📌 拓展短语： get married 结婚 be married to 与……结婚 married life 婚姻生活 例句： They got married last year and are very happy. She is married to a famous doctor. 中考考点： get married（结婚，表动作）与 be married（已婚，表状态）辨析。marry 是及物动词，marry sb。 6. merci 谢谢（法语） ★ 拓展短语： merci beaucoup 非常感谢（法语） say merci 说谢谢 例句： "Merci!" she said when I helped her with the bag. In French, "merci" means "thank you". 7. go a long way 帮助很大 ★★ 拓展短语： go a long way towards 对……帮助很大 go a long way = be very helpful 例句： A little kindness can go a long way. Learning English well will go a long way in your future career. 8. au revoir 再见（法语） ★ 拓展短语： say au revoir 说再见 au revoir = goodbye 例句： "Au revoir!" she said as she left the room. In French, "au revoir" means "goodbye". 9. unsafe /ʌnˈseɪf/ adj. 不安全的；危险的 ★★ 拓展短语： unsafe condition 不安全的条件 feel unsafe 感到不安全 unsafe behavior 危险行为 例句： The old building was declared unsafe for people to live in. It's unsafe to swim alone in the deep river. 10. improper /ɪmˈprɒpə(r)/ adj. 不合适的 ★★ 拓展短语： improper behavior 不当行为 improper use 不当使用 improper dress 不得体的着装 例句： Wearing shorts to a formal meeting is improper. Improper use of the machine may cause accidents. 11. informal /ɪnˈfɔːml/ adj. 非正式的 ★★ 拓展短语： informal meeting 非正式会议 informal language 非正式语言 informal dress 休闲装 例句： We use informal language when talking to close friends. The dress code for the party is informal. 12. jeans /dʒiːnz/ n. 牛仔裤 ★★ 拓展短语： a pair of jeans 一条牛仔裤 blue jeans 蓝色牛仔裤 wear jeans 穿牛仔裤 例句： Most students wear jeans and T-shirts to school. She bought a new pair of jeans yesterday. 13. marry /ˈmæri/ v. 结婚；娶；嫁 ★★★ 📌 拓展短语： marry sb 与某人结婚 marry into 嫁入 marry for love 为爱结婚 例句： He married his high school sweetheart last year. They plan to marry in the spring. 中考考点： marry 是及物动词，直接说 marry sb，不加 with。get married to sb 是常考短语。 14. congratulate /kənˈgrætjʊleɪt/ v. 祝贺 ★★★ 📌 拓展短语： congratulate sb on sth 就某事祝贺某人 congratulate oneself 自我庆贺 congratulate warmly 热烈祝贺 例句： I congratulated her on winning the competition. The teacher congratulated the students on their hard work. 中考考点： congratulate sb on (doing) sth 是常考结构，词性转换：congratulate v. → congratulation n. 15. Asian /ˈeɪʃn/ adj. 亚洲的 n. 亚洲人 ★★ 拓展短语： Asian countries 亚洲国家 Asian culture 亚洲文化 Asian food 亚洲美食 例句： China is the largest Asian country in terms of population. Asian food is popular all over the world. 16. tradition /trəˈdɪʃn/ n. 传统 ★★★ 📌 拓展短语： follow the tradition 遵循传统 cultural tradition 文化传统 family tradition 家族传统 by tradition 按照传统 例句： It's a tradition to eat mooncakes during the Mid-Autumn Festival. We should keep our cultural traditions alive. 中考考点： 词性转换：tradition n. → traditional adj. 传统的，文化类话题核心词。 17. firstly /ˈfɜːstli/ adv. 第一；首先 ★★ 拓展短语： firstly = first of all firstly...secondly...thirdly... 第一……第二……第三…… 例句： Firstly, I'd like to thank everyone for coming. Firstly, read the questions carefully; secondly, plan your answers. 18. secondly /ˈsekəndli/ adv. 第二；其次 ★★ 拓展短语： secondly = second firstly...secondly... 首先……其次…… 例句： Secondly, we need to discuss the budget for the project. There are two reasons: firstly, it's cheap; secondly, it's convenient. 19. thirdly /ˈθɜːdli/ adv. 第三 ★★ 拓展短语： thirdly = third firstly, secondly, thirdly 用于列举 例句： Thirdly, we should consider the environmental impact. Firstly, prepare the materials; secondly, follow the steps; thirdly, check the result. 20. correctly /kəˈrektli/ adv. 正确地；得体地 ★★★ 📌 拓展短语： answer correctly 正确回答 behave correctly 举止得体 use correctly 正确使用 例句： Please answer the questions correctly. If you use the word correctly, your writing will be better. 中考考点： 词性转换：correct adj. → correctly adv. → incorrect adj. 不正确的 21. receive /rɪˈsiːv/ v. 收到 ★★★ 📌 拓展短语： receive a letter 收到一封信 receive an award 获奖 receive treatment 接受治疗 例句： I received a gift from my friend on my birthday. She received a warm welcome from the local people. 中考考点： receive（收到，客观）与 accept（接受，主观意愿）辨析，中考完形填空常考。 22. sign-off /ˈsaɪn ɒf/ n. 结束写信 ★ 拓展短语： sign-off = closing email sign-off 邮件结尾 例句： "Yours sincerely" is a common sign-off in formal letters. What sign-off do you usually use in your emails? 23. main /meɪn/ adj. 主要的 ★★★ 📌 拓展短语： main idea 主旨大意 main road 主干道 main character 主要人物 main purpose 主要目的 例句： What is the main idea of this passage? The main character in the story is a brave young girl. 中考考点： main 只作定语形容词，不作表语。mainly 是副词"主要地"。 24. in one's forties 四十多岁 ★★ 拓展短语： in one's twenties/thirties/forties 在某人二十/三十/四十多岁时 in one's early/late forties 四十出头/近五十 例句： My father started his own business in his forties. She became a famous writer in her early forties. 25. false /fɔːls/ adj. 错误的；不真实的 ★★★ 📌 拓展短语： false information 虚假信息 false teeth 假牙 true or false 对或错 under false pretenses 以虚假的名义 例句： The news turned out to be false. Decide whether the following statements are true or false. 中考考点： false（假的，错误的）与 fake（伪造的）、wrong（错的）辨析。 26. impression /ɪmˈpreʃn/ n. 印象 ★★★ 📌 拓展短语： first impression 第一印象 leave a good impression 留下好印象 make an impression on 给……留下印象 例句： First impressions are very important in a job interview. She made a good impression on everyone she met. 中考考点： 词性转换：impress v. → impression n. → impressive adj. 令人印象深刻的 27. cheer /tʃɪə(r)/ n. 欢呼 v. 庆祝 ★★ 拓展短语： cheer up 振作起来；使高兴 cheer for 为……加油 cheer on 为……鼓劲 例句： The crowd cheered loudly when the team scored. Cheer up! Everything will be fine. 28. cheers /tʃɪəz/ interj. 再见；干杯 ★ 拓展短语： say cheers 说干杯 Cheers! 干杯！（祝酒用语） 例句： "Cheers!" they said as they raised their glasses. Cheers for your help! See you tomorrow. 29. spoiled /spɔɪld/ adj. (=spoilt) 宠坏的；娇惯坏的 ★★ 拓展短语： spoiled child 被宠坏的孩子 spoiled food 变质的食物 get spoiled 被宠坏 例句： The spoiled child always gets whatever he wants. The milk went bad and got spoiled. 30. selfish /ˈselfɪʃ/ adj. 自私的 ★★★ 📌 拓展短语： selfish behavior 自私的行为 selfish person 自私的人 It's selfish of sb to do sth 某人做某事是自私的 例句： It's selfish of him to eat all the cake without sharing. Don't be so selfish. Think about others sometimes. 中考考点： selfish（自私的）与 selfless（无私的）是反义词，词性转换：selfish adj. → selfishness n. 31. lock /lɒk/ v. 用锁锁上 n. 锁 ★★★ 📌 拓展短语： lock the door 锁门 lock up 锁好 lock sb in/out 把某人锁在里/外面 例句： Don't forget to lock the door when you leave. He locked himself out of the house and had to wait for his mother. 32. lock up 锁好(建筑物的)门 ★★ 拓展短语： lock up the house 锁好房子 lock up before leaving 离开前锁好 例句： Make sure to lock up before you go to bed. The shopkeeper locks up the store at 9 p.m. 33. unlock /ʌnˈlɒk/ v. 开……的锁；发现；揭开 ★★ 拓展短语： unlock the door 开门锁 unlock the secret 揭开秘密 unlock one's potential 释放潜能 例句： She unlocked the door and walked into the room. Reading can unlock a world of imagination. 34. hidden /ˈhɪdn/ adj. 隐藏的；秘密的 ★★★ 📌 拓展短语： hidden treasure 隐藏的宝藏 hidden meaning 隐藏的含义 hidden behind 藏在……后面 例句： The kids found a hidden box in the garden. There is a hidden meaning behind his words. 中考考点： hidden 是 hide 的过去分词，也可作形容词，常考 hidden 作定语。 35. nobody /ˈnəʊbədi/ pron. 没有人；谁也不 ★★★ 📌 拓展短语： nobody else 没有其他人 nobody knows 没人知道 nobody but 只有 例句： Nobody knows the answer to this question. There was nobody in the classroom when I arrived. 中考考点： nobody 作主语时谓语用单数，反意疑问句中用 they 指代。 36. therefore /ˈðeəfɔː(r)/ adv. 因此；所以 ★★★ 📌 拓展短语： therefore = as a result / thus and therefore 因此 It is therefore necessary to... 因此有必要…… 例句： He didn't study hard; therefore, he failed the exam. The weather was bad; therefore, the match was cancelled. 中考考点： therefore 是正式用词，常用于书面语，写作中可用于连接因果逻辑。 37. state /steɪt/ n. 状态；国家；州 v. 陈述；说明 ★★★ 📌 拓展短语： state of mind 心态 in a good state 状态良好 state clearly 清楚地说明 the United States 美国 例句： He was in a worried state of mind before the exam. Please state your opinion clearly. 中考考点： 一词多义，state 作动词"陈述"是正式用语，常用于写作中。 38. weak /wiːk/ adj. 虚弱的；(能力)弱的 ★★★ 📌 拓展短语： weak point 弱点 feel weak 感到虚弱 weak in 在……方面弱 weak light 微弱的光 例句： She felt weak after the long illness. I am weak in math, so I need to practice more. 中考考点： 词性转换：weak adj. → weakness n. 弱点 → weaken v. 削弱，反义词 strong。 39. prove /pruːv/ v. (proved, proved/proven) 证明；证实 ★★★ 📌 拓展短语： prove oneself 证明自己 prove to be 被证明是 prove one's point 证明某人的观点 例句： The experiment proved that his theory was correct. He proved himself to be a reliable person. 中考考点： prove 可作系动词，后接形容词或 to be：prove useful / prove to be true。 40. get to one's feet 站起身来 ★★ 拓展短语： get to one's feet = stand up rise to one's feet 站起来 jump to one's feet 跳起来 例句： When the teacher entered, everyone got to their feet. He got to his feet and walked to the door. 41. day by day 一天天；逐日 ★★ 拓展短语： day by day = day after day day by day 强调逐渐变化 step by step 逐步地 例句： The weather is getting warmer day by day. Her English is improving day by day. 42. build-up /ˈbɪldʌp/ n. 准备期；准备过程 ★★ 拓展短语： build-up to 为……的准备过程 emotional build-up 情绪的积累 build-up phase 积累阶段 例句： There was a great build-up to the final match. The build-up of tension was felt by everyone in the room. 43. climax /ˈklaɪmæks/ n. 高潮；极点 ★★ 拓展短语： reach a climax 达到高潮 come to a climax 达到顶点 the climax of the story 故事的高潮 例句： The movie reached its climax when the hero saved the girl. The climax of the play was very exciting. 44. effect /ɪˈfekt/ n. 影响；结果 ★★★ 📌 拓展短语： have an effect on 对……有影响 side effect 副作用 take effect 生效 cause and effect 因果 例句： Too much screen time has a bad effect on your eyes. The new law will take effect next month. 中考考点： effect（名词"影响"）与 affect（动词"影响"）辨析，词性转换常考。 45. in time 来得及；及时 ★★★ 📌 拓展短语： in time for 及时赶上 just in time 刚好及时 in time = early enough 例句： We arrived just in time to catch the bus. Will you finish the work in time for the deadline? 中考考点： in time（及时）与 on time（准时）辨析：in time 强调不迟到，on time 强调按规定时间。 46. reader /ˈriːdə(r)/ n. 读者；简易读物 ★★ 拓展短语： careful reader 细心的读者 reader's opinion 读者意见 English reader 英语读物 例句： The book is popular among young readers. This English reader is suitable for beginners. 47. librarian /laɪˈbreəriən/ n. 图书管理员；图书馆馆长 ★★ 拓展短语： school librarian 学校图书管理员 ask the librarian for help 向图书管理员求助 work as a librarian 做图书管理员 例句： The librarian helped me find the book I needed. My aunt works as a librarian in the city library. 48. consider /kənˈsɪdə(r)/ v. 认为；仔细考虑 ★★★ 📌 拓展短语： consider doing sth 考虑做某事 consider sb/sth (to be) 认为某人/某物是 all things considered 综合考虑 例句： You should consider taking a break if you feel tired. I consider him to be one of the best teachers in our school. 中考考点： consider doing sth（考虑做某事）是常考结构，后接动名词。consider...as/to be... 表示"认为……是……"。 49. enemy /ˈenəmi/ n. 敌人 ★★★ 📌 拓展短语： natural enemy 天敌 make enemies 树敌 enemy of ……的敌人 例句： In the story, the hero fought against his enemies. Don't make enemies with people; try to be friends. 50. naughty /ˈnɔːti/ adj. 淘气的 ★ 拓展短语： naughty boy 淘气的男孩 naughty behavior 淘气的行为 be naughty 调皮 例句： The naughty boy hid his friend's schoolbag. My cat is very naughty and loves to play with everything. 51. gentle /ˈdʒentl/ adj. 温柔的 ★★★ 📌 拓展短语： gentle voice 温柔的声音 gentle touch 轻柔的触摸 gentle breeze 微风 be gentle with 对……温柔 例句： She spoke to the children in a gentle voice. Be gentle with the baby; she is very small. 中考考点： 词性转换：gentle adj. → gently adv. 温柔地，反义词 rough。 52. defeat /dɪˈfiːt/ v. 击败；战胜 n. 失败；击败 ★★★ 📌 拓展短语： defeat the enemy 击败敌人 admit defeat 认输 suffer a defeat 遭受失败 例句： Our team defeated the opponent by 3 to 1. Never admit defeat easily; keep trying. 中考考点： defeat（击败对手）与 beat（打败）、win（赢得比赛/奖品）辨析。 53. recommendation /ˌrekəmenˈdeɪʃn/ n. 推荐；提议 ★★★ 📌 拓展短语： make a recommendation 提出建议 on one's recommendation 根据某人的推荐 letter of recommendation 推荐信 例句： I bought this book on my teacher's recommendation. Can you give me some recommendations for good restaurants? 中考考点： 词性转换：recommend v. → recommendation n.，写作中可用于提建议。 54. basic /ˈbeɪsɪk/ adj. 基本的；初步的 ★★★ 📌 拓展短语： basic knowledge 基础知识 basic skills 基本技能 basic needs 基本需求 basic principle 基本原则 例句： You need to master the basic skills first. Food and water are basic needs for all living things. 55. American /əˈmerɪkən/ adj. 美国的；美洲的 n. 美国人 ★★★ 📌 拓展短语： American English 美式英语 American culture 美国文化 American dream 美国梦 例句： She is an American who has lived in China for five years. American English is slightly different from British English. 56. bone /bəʊn/ n. 骨头 ★ 拓展短语： break a bone 骨折 bone structure 骨骼结构 feel in one's bones 凭直觉确信 例句： The X-ray showed that no bones were broken. Dogs like to chew on bones. 57. doubt /daʊt/ v. 怀疑 n. 疑惑；不确定 ★★★ 📌 拓展短语： no doubt 毫无疑问 without doubt 毫无疑问 doubt whether/if 怀疑是否 in doubt 不确定 例句： There is no doubt that hard work leads to success. I doubt whether he will come on time. 中考考点： no doubt（毫无疑问）是常考短语。doubt 在肯定句中后接 whether/if，在否定句中后接 that。 58. destroy /dɪˈstrɔɪ/ v. 破坏；摧毁 ★★★ 📌 拓展短语： destroy the environment 破坏环境 destroy one's hope 摧毁希望 completely destroy 彻底摧毁 例句： The earthquake destroyed many buildings in the city. Don't let failure destroy your confidence. 中考考点： destroy（彻底摧毁，无法修复）与 damage（部分损坏，可修复）辨析，完形填空常考。 59. introduction /ˌɪntrəˈdʌkʃn/ n. 介绍；序言；采用 ★★★ 📌 拓展短语： make an introduction 做介绍 letter of introduction 介绍信 introduction to 对……的介绍 例句： The introduction of the new technology changed our lives. Let me make a brief introduction of myself first. 中考考点： 词性转换：introduce v. → introduction n.，写作中开头常用 introduction。 60. summary /ˈsʌməri/ n. 总结；概要 ★★★ 📌 拓展短语： in summary 总之 give a summary 做总结 summary of ……的总结 例句： In summary, we need to work harder to achieve our goals. Write a summary of the passage in your own words. 中考考点： in summary（总之）是写作中常用的总结性过渡短语。 61. base /beɪs/ v. 把(总部等)设在 n. 根基；基础 ★★★ 📌 拓展短语： base on 以……为基础 base A on B 把A建立在B的基础上 military base 军事基地 base camp 大本营 例句： The movie is based on a true story. You should base your opinion on facts. 中考考点： base on 常用于被动语态 be based on（以……为基础），是中考阅读和写作高频短语。 62. base on 以……为基础；以……为根据 ★★★ 📌 拓展短语： base on = be based on base one's conclusion on 根据……得出结论 例句： The report is based on scientific research. We should base our decisions on careful thinking. 63. society /səˈsaɪəti/ n. 社会；社团 ★★★ 📌 拓展短语： modern society 现代社会 in society 在社会中 high society 上流社会 例句： Everyone should make a contribution to society. We live in a society where technology is developing rapidly. 中考考点： 词性转换：society n. → social adj. 社会的，社会类话题核心词。 64. literary /ˈlɪtərəri/ adj. 文学的；文学上的 ★★ 拓展短语： literary works 文学作品 literary criticism 文学批评 literary festival 文学节 例句： Lu Xun is one of the most famous literary figures in China. She has a deep interest in literary works. 65. secretly /ˈsiːkrətli/ adv. 秘密地 ★★ 拓展短语： secretly plan 秘密计划 secretly meet 秘密见面 secretly hope 暗自希望 例句： They secretly planned a surprise party for her birthday. He secretly hoped that he would win the prize. 66. force /fɔːs/ v. 强迫；迫使 n. 力；武力 ★★★ 📌 拓展短语： force sb to do sth 强迫某人做某事 by force 用武力 force of nature 自然的力量 air force 空军 例句： Don't force your child to learn something they don't like. The wind was so strong that it forced us to stay indoors. 中考考点： force sb to do sth（强迫某人做某事）是常考结构，被动语态 be forced to do sth。 67. steal /stiːl/ v. (stole, stolen) 偷；窃取 ★★★ 📌 拓展短语： steal sth from 从……偷东西 steal a look 偷看一眼 steal one's heart 偷走某人的心 例句： Someone stole his wallet on the crowded bus. The cat stole a piece of fish from the kitchen. 中考考点： 词形变化：steal - stole - stolen，steal（偷）与 rob（抢劫）辨析：steal sth from sb / rob sb of sth。 68. punish /ˈpʌnɪʃ/ v. 惩罚；处罚 ★★★ 📌 拓展短语： punish sb for (doing) sth 因（做）某事惩罚某人 be punished for 因……受惩罚 punish severely 严厉惩罚 例句： The teacher punished him for being late again. Those who break the law will be punished. 中考考点： 词性转换：punish v. → punishment n. 惩罚，punish sb for doing sth 是常考结构。 69. idiom /ˈɪdiəm/ n. 习语；成语 ★★ 拓展短语： English idiom 英语习语 Chinese idiom 中国成语 learn idioms 学习习语 例句： "Kill two birds with one stone" is a common English idiom. Learning idioms can help you understand a language better. 70. recently /ˈriːsntli/ adv. 最近；不久前 ★★★ 📌 拓展短语： recently = lately until recently 直到最近 as recently as 就在最近 例句： I have recently started learning to play the guitar. Recently, there has been a lot of rain in this area. 中考考点： recently 常与现在完成时连用，是现在完成时的标志词之一。 71. lost /lɒst/ adj. 迷路的；丢失的；失去的 ★★★ 📌 拓展短语： get lost 迷路 be lost in 沉浸在 lost and found 失物招领 lost time 失去的时间 例句： The little girl got lost in the shopping mall. He was lost in thought and didn't hear the teacher's question. 中考考点： get lost（迷路）是常考短语，be lost in（沉浸在）也是高频搭配。 72. get lost 迷路 ★★★ 📌 拓展短语： get lost = lose one's way get lost in 迷失在；沉浸于 easily get lost 容易迷路 例句： We got lost in the forest and had to use a map. Don't get lost in the crowd. Stay close to me. 第 1 页 共 25 页 学科网（北京）股份有限公司 $