Unit 1单词讲解 课件2025-2026学年人教版英语九年级全册

Unit1 New Words 1.textbook /ˈtekstbʊk/ n.教科书，课本(可数) text (课文) +book eg:an English textbook text：n. 文本，原文，课文 v. 发短信 eg: text a message book合成词：notebook, guidebook, storybook 1) CN. 某次具体的谈话(非正) eg: This is a private conversation. Don't interrupt! 2) UN. 泛指谈话 eg:Children quickly get bored with adult conversation. 3) 与某人交谈 =have a talk with sb.=talk to/with sb. 编对话 have a conversation with sb. =be in conversation with sb. 2. conversation /ˌkɒnvəˈseɪʃən/ n.交谈，谈话 make a conversation 4) conversational adj. 健谈的/会话的 3. aloud /əˈlaʊd/ adv.大声地，出声地 aloud adv. 强调出声 read aloud 朗读 loud adv. 强调音量大 Speak louder adj. in a loud voice “大声地” (固搭) loudly adv. 含有吵闹或嘈杂之意 Don’t talk loudly in public places. aloud为让人听见 loudly声大,让人生厌 多比较级 1) 老师要求我们大声读给他听。 The teacher asked us to to him. 2) 播放唱片声音别那么大。 Don't play the CD so . 3) 谢娜总是说话很大声。 Xie Na always speaks . 4) 他总是在公共场合大声说话大声笑。 He always talks and laugh in public. read aloud loud in a loud voice loudly loudly 4. pronunciation /prəˌnʌnsiˈeɪʃən/ n.读音，发音 1) CN “单词发音个数” eg: The word has two pronunciations. 2) UN “发音方法/能力” eg: He is practicing his English pronunciation. 3) the pronunciation of ···的发音 eg: The pronunciation of the word is really strange. 5. sentence /ˈsentəns/ n.句子 n./v.判刑；判决 1) CN “句子” 造句 eg:Make sentences with the words and phrases. 2) v./n. “判决，判刑” a prison sentence 判处监禁 sentence sb. to death 判处某人死刑 make a sentence 6. patient /ˈpeɪʃənt/ adj.有耐心的 n.病人 patiently adv. 1) 对某人/某事有耐心 有耐心做某事 eg:You should learn to . Our teacher is very patient with us. Mr. Green explain the sentence to me. patience n. = in patience be patient with sb./sth. be patient to do sth. 2）impatient adj. be patient was patient to 那位漂亮的医生对她的病人很耐心。她很耐心的照看她。并且她总能耐心地做事。 The beautiful doctor her . She is look after her. And she can always do things / . n. 病人 adj. 耐心的 is patient with patients patient to patiently in patience 7. expression /ɪkˈspreʃən/ n.表情；表示；表达方式 1) cn. “表情，神色” eg:他脸上流露出难过的神色。 There was on his face. 2) cn. “表示，表达方式” eg:我给他们送去了鲜花以表示感谢。 I sent them flowers as . 3) v. express···to sb. 向某人表达··· express thanks/love to my parents/teachers express oneself express one’s opinion a sad expression an expression of thanks 8. discover /dɪsˈkʌvə/ v.发现，发觉 1) v. “发现，察觉”(已存在但之前未发现的东西) eg:哥伦布在1492年发现了美洲。 Columbus discovered America in 1492. 2）discovery n. 发现，发觉（cn.） discoverer n. 发现者 9. secret /ˈsiːkrət/ n.秘密，秘诀 adj.秘密的，保密的 1) cn. “秘密，秘诀” [C] 2) ···的秘诀 保守秘密 秘密地，暗地里 eg:The secret to_____________ (学英语)is to use it every day. Careful planning is (成功的秘诀之一). the secret to/of+ n./代/doing keep the/a secret=keep sth. to oneself in secret=secretly one of the secrets to sucess 3) adj. “秘密的，保密的” keep sth. secret 对某事保密 eg: He escaped through a secret door. 他从暗门逃走了。 learning English 门的钥匙 问题的答案 比赛的票 ···的答复 ···的入/出口 ···的邀请 通往···的路 ···的注释 the key to the door the answer to the question the ticket to the match the reply to the entrance/exit to the invitation to the way/road to the note to 4) to 为介词，表所属关系： 10. look up 1) “查阅(通过词典/参考书/电脑)” eg: If you don't know the meaning of the sentence, please look it up on the Internet. 动副短语,代词放中间 2) “抬头看” eg:她抬头看看天，神秘地笑了。 She looked up at the sky and smiled secretly. 11. grammar /ˈɡræmə/ n.语法 1) un. “语法” 语法重点 eg: do grammar exercises make mistakes in grammar Check your spelling and grammar. 2) cn. “语法书” eg:a French grammar grammar focus 12. repeat /rɪˈpiːt/ v.重复，重做 1) v. “重复，重做” eg:Can you repeat your question? repeat out loud 大声重复 2) 词缀“re-”相当于“again”: replay, review, recycle 1) cn. “笔记，记录” 做笔记/做记录 eg:认真做笔记是学好英语的秘诀之一。 carefully is one of the secrets to learning English well. 2) v. “注意，指出，记录” eg:Please note how he swims. I noted down the lecture. 3) n. 便条, 注释(footnote), 纸币(banknote), 音符 a note of thanks 短笺，便条 notes of an article 注释，批注 a $ 5 note 纸币 take/make notes Taking notes 13. note /nəʊt/ n.笔记，记录 v.注意，指出 14. pal /pæl/ n.朋友，伙伴 (cn.) pen pal 笔友 15. physics /ˈfɪzɪks/ n.物理，物理学 physical adj. 物理的，身体的 政治 地理 生物 体育 politics biology geography P.E. physical education = P.E.体育 17. chemistry /ˈkemistri/ n.化学 16. memorize /ˈmeməraɪz/ 1) v. “记忆，记住” = remember eg:I can't the grammar rules. 2) n. memory “记忆力，回忆” eg: The boy . The experience gave us many （快乐的回忆）. memorize has a good memory happy memories 17. pattern /ˈpætən / n.模式，方式 1) n. “模式，范例” eg:这个系统建立了他人模仿的典范。 The system sets the pattern for others to follow. 2) n. “花样，图案” eg: a shirt with a floral pattern 3) n. “样本” eg: wallpaper pattern 一件花衬衣 壁纸样品 4) v. “使形成, 使构成” eg:成年人的行为模式往往是童年经历造成的。 Adult behavior is often patterned by children experiences. 18. pronounce /prəˈnaʊns/ v.发音 1) “发音” eg:I can't pronounce the word. He pronounce well. 发音好 Please pronunce your words clearly. 2) “宣布”=announce eg:The company pronounced that he gave away 10 million yuan for the earthquake. 19. increase /ɪnˈkriːs/ v.增加，增长 1) v. “增长，增加” eg:Reading can not only increase our knowledge, but also bring us pleasure. The population of the area is increasing quickly. 2)increase by.... 增长了... increase to... 增加到... increasing adj.逐渐增加的，增长的 an increasing number of.... 越来越多的...= more and more... eg: An increasing number of people like reading. 20. speed /spi:d/ 1) n. “速度” 以高/低/全速 以···的速度 eg:What you should do now is to increase your (书写速度). Please drive (每小时40英里的速度). high-speed railway 高铁 2) v.加速;促进 speed (sth.) up (使）加快速度 at high/low/full speed at a/the speed of writing speed at a speed of 40 miles an hour sped/speeded-sped/speeded 21. partner /ˈpɑːtnə(r)/ 1) n. 搭档；同伴（cn.） 2) 合伙人(生意) eg:他是一家律师事务所的合伙人。 He is a partner in a law firm. 3) v.结成伙伴，做搭档 Li Hua offered to partner me at tennis. partnership n. “伙伴关系” 22. born /bɔːn/ v. 出生1) be born “出生，出世” (被动) eg:He was born in Beijing on October 9th, 1998. 2) be born with “天生具有”(某种天赋或疾病) eg:She a gift for music. 3) adj. “天生的” (只在n.前作定语) 天生... eg：他是个天生的诗人。 be born + adj. eg：他天生失明。 He is a born poet. was born with He was born blind. 23. ability /əˈbɪləti/ n. 能力；才能 1) 有能力做某事 eg: In our culture, the ability to make one's decisions is important. He has great ability to teach Chinese. have the ability to do sth. 24. create /kriˈeɪt/ v.创造，创建 creation n. 创造，创作物 creator n. 创造者 creative adj. 有创造力的 eg:亨利是一个优秀的创造者，他真的很有创造力，他用惊人的创造力创造了许多很棒的东西。 Henry is a great . He is really . He many wonderful things with his amazing . creator creative creates creation creativity 创造力 词义辨析：discover, invent, make, create ①Shakespeare many famous characters. ②Who the telephone? ③He is a shopping list. ④Recently he gold coins in that area. created invented discovered making 1.discover: “发现”(已存在但之前未知的东西) 2.invent: “发明”(新事物) 3.make: “制作” 4.create: “创造”“创作”(具体/抽象的东西)，如艺术品、理论等。 25. brain /breɪn/ 1) CN “脑” 2) UN/sing. “智力，脑力” eg:不必多费脑筋就能解决。 It doesn't take to work it out. eg:他小时候就很聪颖。 He at an early age. much brain had a good brain 26. active /ˈæktɪv/ adj. 活跃的；积极的 1) be active in sth./doing sth. 2) 积极参与某事 eg:老师鼓励学生积极讨论。 The teacher _students to part in discussions. activity n. 活动 take an active part in sth. encourages take an active 27. attention /əˈtenʃn/ n. 1) attention n. “注意” eg:请大家听我说好吗？ May I have your attention, please? Attention, please. 2) 关注，注意 eg:You'd better (多注意)your pronunciation. draw/catch one's attention 吸引/引起某人注意 prep. pay attention to+n/代/doing pay more attention to pay less/little/ no attention to sth./sb. 3) to 作介词时，常见的短语： 期待 习惯于 致力于；献身于 把···贡献于 有助于 doing look forward to be used to devote oneself to contribute···to··· contribute to 28. connect /kəˈnekt/ v. （使）连接；与...有联系 1) 把A和B连接/联系起来 把A连接到B 与···有关系，与···有亲戚关系 eg:北京和上海之间有铁路相连。 A railway Beijing Shanghai. eg:先把打印机和电脑连接起来。 First the printer the computer. connect A with B connect A to B be connected with connects with connect to 2) connection n. “连接，关系” 29. overnight /ˌəʊvəˈnaɪt/ 1) adv. “在夜间” eg:我们看完戏后在伦敦住了一晚。 We in London after the theatre. 2) adv. “突然，一夜之间” eg:不要指望这件事一下子就改善了。 Don't expect it to improve overnight. 3) adj. “夜间的，突然的” eg: an overnight flight eg: The play was an overnight success. stayed overnight =suddenly 30. review /rɪˈvjuː/ 1) v. “复习，回顾” =go over eg:She is reviewing her lessons in her room. 2) n. “复习，回顾，评论” 对···的回顾 温故而知新。 对一年的回顾 对她的书的评论 We can get something new by review. a review of the year a review of her book a book review 31. knowledge /ˈnɒlɪdʒ/ n. 1) UN “知识，学问” eg:知识就是力量。 Knowledge is power. 2) have a wide knowledge of/about “···方面的知识” eg:他在绘画和音乐方面知识渊博。 He has painting and music. have no knowledge of 对…一无所知 a wide knowledge of/about 32. lifelong /ˈlaɪflɒŋ/ adj. “终身的，毕生的” eg:她成了我们一辈子的朋友。 She became a lifelong friend of ours. 他终于实现了他毕生的抱负。 He finally realized his lifelong ambition. 33. wisely /ˈwaɪzli/adv. 1) adv. “明智地” eg: Life is a gift, so use it wisely. You should learn to spend your money . 2) wise adj. “明智的，高明的” eg:他总是事后诸葛亮。 He is always wise after the event. 3) wisdom n. 明智，智慧 words of wisdom wisely 至理名言 Thank you! $$