Unit 3 单元词汇讲解【精讲课件】2026-2027学年九年级英语上册同步精品课件(新教材人教版)

2026-09-28
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Smart Learning Unit 3 单元词汇讲解 n. 学习者;初学者 learner /ˈlɜːnə(r)/ learn v.学习;学会 例句: 1. She is a quick learner and picks up new skills easily. 她学东西很快,很容易掌握新技能。 2. As language learners, we should practice speaking every day. 作为语言学习者,我们应该每天练习口语。 learn...from... 向...学习 English learner 英语学习者 n.(用于学习的)卡片;抽认卡;闪卡 flashcard /ˈflæʃkɑːd/ flash n.闪耀;闪现;闪光灯 v.闪光;快速出示 例句: 1. I use flashcards to memorize English words every day. 我每天用闪卡记英语单词。 2. The teacher gave us flashcards to practice vocabulary. 老师给了我们闪卡来练习词汇。 study with flashcards用闪卡学习 make flashcards 制作闪卡 n. 计划;项目;课题 project /ˈprɒdʒekt/ school project 学校课题 例句: 1. We are working on a science project about plants. 我们正在做一个关于植物的科学课题。 2. She spent three weeks finishing her history project. 她花了三周时间完成她的历史课题。 work on a project 做一个项目 finish a project 完成一个项目 n. 网站;网址 website /ˈwebsaɪt/ visit a website 访问网站 例句: 1. You can find the information on the school’s website. 你可以在学校的网站上找到这些信息。 2. The website has many useful tools for students. 这个网站有许多对学生有用的工具。 website address 网址 official website 官方网站 adj.动手的;实际操作的;亲身实践的 hands-on /ˌhændzˈɒn/ hands-on learning 实践学习 例句: 1. The course includes a lot of hands-on activities in the lab. 这门课包括很多实验室里的动手活动。 2. Students get hands-on experience working with real machines. 学生们通过操作真实的机器获得实践经验。 hands-on activity 动手活动 hands-on experience 实践经验 n. 实验;试验 experiment /ɪkˈsperɪmənt/ do an experiment 做实验 例句: 1. We did a chemistry experiment in the lab today. 我们今天在实验室做了一个化学实验。 2. The teacher asked us to write a report about the experiment. 老师让我们写一份关于实验的报告。 science experiment 科学实验 查阅;检查;抬头看;好转 look up look up a word 查单词 例句: 1. If you don’t know the word, you can look it up in the dictionary. 如果你不认识这个单词,可以查字典。 2. She looked up and smiled when I entered the room. 我走进房间时,她抬起头笑了。 look up information 查资料 look up to sb. 钦佩某人 短语归纳 look after look for look through look out look like look at look down on 照顾 寻找 快速浏览 小心;向外看 看起来像 看着... 看不起;轻视 n. 词典;字典 dictionary /ˈdɪkʃənri/ 复数:dictionaries 例句: 1. The teacher told us to use the dictionary to find new words. 老师让我们用词典查生词。 2. My dictionary has pictures to explain some words. 我的词典里有图片来解释一些单词。 look up in the dictionary 查字典 English-Chinese dictionary 英汉词典 adv. 出声地;大声地 aloud /əˈlaʊd/ loud 大声的;响亮的 例句: 1. The teacher asked us to read the story aloud in class. 老师让我们在课堂上朗读这个故事。 2. It’s good to read aloud to practice pronunciation. 朗读有助于练习发音。 loudly 大声地;喧闹地 read aloud 朗读;出声读 n. 对话;对白;交谈 dialogue /ˈdaɪəlɒɡ/ make a dialogue 编对话 例句: 1. The students practiced a dialogue in English class. 学生们在英语课上练习了一段对话。 2. The dialogue in the play is very funny. 这部剧里的对白很有趣。 write a dialogue 写一段对话 short dialogue 短对话 Unit 3 · Smart Learning Word 11 / 50 general /ˈdʒenrəl/ adj. 总的;大体的 派生 generally (adv.) 常考短语 in general 总的来说 Reading is important for learning in general. Exam Focus: in general 固定短语 Grade 9 · Word Study 12 / 52 Unit 3 · Smart Learning Word 12 / 50 in general /ɪn ˈdʒenrəl/ 总的来说 固定搭配 in general 用法 句首 / 句末 In general, reading helps improve your English. Exam Focus: in general 常放句首或句末 Grade 9 · Word Study 13 / 52 adj.总的;大体的;普遍的 n.将军;一般;全体 general /ˈdʒenrəl/ generally adv.通常;一般地 例句: 1. In general, it’s cold in winter in the north of China. 一般来说,中国北方的冬天很冷。 2. The general idea of the story is about friendship. 这个故事的大意是关于友谊的。 同义:generally speaking 总的来说 总的来说;通常;一般而言 in general v.适合;有利于 n.套装;西装 suit /suːt/ suit sb. (fine) (很)适合某人 例句: 1. This dress suits you very well. 这件裙子很适合你。 2. He wears a black suit to work every day. 他每天穿黑色西装去上班。 suitable adj.合适的;适宜的 business suit 西装 n.速度;速率 v.加速 speed /spiːd/ at high speed 高速地 例句: 1. The car was moving at a speed of 100 km per hour. 汽车以每小时 100 公里的速度行驶。 2. We need to speed up if we want to catch the train. 如果我们想赶上火车,就得加快速度。 at a speed of… 以…的速度 speed up 加速 speed-sped-sped n.语法;文法;语法规则 grammar /ˈɡræmə(r)/ English grammar 英语语法 例句: 1. I find grammar difficult to learn. 我觉得语法很难学。 2. She bought a grammar book to help her study English. 她买了一本语法书来帮助她学习英语。 learn grammar 学习语法 grammar rules 语法规则 n. 播客;播客节目 podcast /ˈpɒdkɑːst/ listen to a podcast 听播客 例句: 1. I listen to an English learning podcast on my way to work. 我在上班路上听一个英语学习播客。 2. Many people use podcasts to learn new things. 许多人用播客来学习新东西。 English learning podcast 英语学习博客 num.零;最低程度;n.零;零点;零度 zero /ˈzɪərəʊ/ zero degree 零度 例句: 1. The temperature will drop to zero tonight. 今晚气温会降到零度。 2. The score is zero to zero at the moment. 目前比分是零比零。 拓展:zero hour 关键时刻 (偶然)遇见;发现 come across come across sb./sth.偶然遇见 / 发现... 例句: 1. I came across an old photo of my family in the box. 我在盒子里偶然发现了一张我家的旧照片。 2. She came across her teacher at the supermarket yesterday. 她昨天在超市偶然遇见了她的老师。 come across an old friend 偶遇老朋友 come across a problem 发现问题 逐步地;循序渐进地;一步一步地 step by step do sth. step by step 一步一步地做某事 例句: 1. Learning a language takes time, so you need to go step by step. 学习语言需要时间,所以你需要循序渐进。 2. The teacher explained the math problem step by step. 老师一步一步地解释了这道数学题。 learn step by step 循序渐进地学习 step n.脚步;步骤;台阶 v.迈步;踩 猜一猜 day by day year by year word by word bit by bit 一天天;逐日 逐年;年复一年 逐字地 渐渐地;一点一点 增加;加强;创建;逐步建立 build up build up confidence 建立自信 例句: 1. Exercise helps build up your body. 锻炼有助于增强你的体质。 2. She built up her confidence by practicing speaking English every day. 她通过每天练习英语口语建立了自信。 build up a business 创建生意 build up a team 组建团队 build-built-built adv.积极地;主动地;活跃地 actively /ˈæktɪvli/ actively take part in 积极参加 例句: 1. You should take part in class activities actively. 你应该积极参加课堂活动。 2. She actively looks for ways to improve her English. 她主动寻找提高英语的方法。 active adj.积极的;活跃的 activity n.活动;行动 adj.有乐趣的;使人快乐的;令人愉快的 enjoyable /ɪnˈdʒɔɪəbl/ enjoyable activity 有趣的活动 例句: 1. The school trip to the zoo was very enjoyable. 去动物园的学校旅行非常愉快。 2. We had an enjoyable evening talking with friends. 我们和朋友聊天度过了一个愉快的晚上。 enjoyable trip 愉快的旅行 enjoy v.享受;喜欢 n.策略;战略;对策 strategy /ˈstrætədʒi/ 复数:strategies 例句: 1. The teacher taught us some good strategies for learning new words. 老师教了我们一些学习新单词的好策略。 2. The team came up with a strategy to win the game. 队伍想出了一个赢得比赛的策略。 learning strategy 学习策略 business strategy 商业策略 推迟;拖延;延期 put off put off doing sth. 推迟做某事 例句: 1. Don’t put off your homework until the last minute. 不要把作业拖到最后一刻才做。 2. The sports meeting was put off because of the bad weather. 运动会因为天气不好推迟了。 put off the meeting 推迟会议 同义词:delay put-put-put adj.正确的;恰当的 v.改正 correct /kəˈrekt/ correct answer 正确答案 例句: 1. Please choose the correct answer to the question. 请选择这道题的正确答案。 2. The teacher corrected my spelling mistakes in the essay. 老师纠正了我作文里的拼写错误。 correct mistakes 纠正错误 反义词:incorrect 不正确的 v.建议;提议;暗示;表明 suggest /səˈdʒest/ suggest doing sth. 建议做某事 例句: 1. I suggest going to the cinema this weekend. 我建议这个周末去看电影。 2. His silence suggested that he was not happy with the plan. 他的沉默表明他对这个计划不满意。 suggest a plan 提议一个计划 suggestion n.建议;提议 n. 方法;办法 method /ˈmeθəd/ learning method 学习方法 例句: 1. The teacher introduced a new method of teaching English. 老师介绍了一种教英语的新方法。 2. There are many different methods to solve this problem. 解决这个问题有许多不同的方法。 teaching method 教学方法 Unit 3 · Smart Learning Word 26 / 50 summarize /ˈsʌməraɪz/ v. 总结 词形 summarizes (三单) · summarized (过去式/过去分词) 名词 & 搭配 summary (n.) summarize the key points Summarize the key points after reading. Exam Focus: summarize 及物动词 Grade 9 · Word Study 27 / 52 v. 总结;概括;概述 summarize /ˈsʌməraɪz/ summarize a passage 总结一段文章 例句: 1. At the end of the class, the teacher asked us to summarize the story. 课结束时,老师让我们总结这个故事。 2. Can you summarize the article in three sentences? 你能用三句话概括这篇文章吗? summary n.总结;摘要 make a summary 做总结 n. 成长;增加;生长;发展 growth /ɡrəʊθ/ the growth of... ...的成长 例句: 1. The teacher helps us with our personal growth. 老师帮助我们实现个人成长。 2. The growth of the plant is fast in summer. 这种植物在夏天生长很快。 grow v.生长;成长 personal growth 个人成长 n.观念模式;思维模式;心态 mindset /ˈmaɪndset/ change one’s mindset 改变心态 例句: 1. Having a growth mindset helps you learn from mistakes. 拥有成长型思维能帮你从错误中学习。 2. You need to change your mindset to solve the problem. 你需要改变思维模式来解决这个问题。 growth mindset 成长型思维 mind n.头脑;想法 v.介意 set n.一套 v.放;设置 n. 材料;原料 material /məˈtɪəriəl/ reading material 阅读材料 例句: 1. The teacher gave us some new learning materials for the class. 老师给了我们一些课堂用的新学习资料。 2. The table is made of wood and other materials. 这张桌子是由木头和其他材料制成的。 teaching material 教学资料 learning materials 学习资料 在某种程度上;部分地 in part part n.部分;角色 adv.部分地 例句: 1. The problem is caused in part by a lack of communication. 这个问题部分是由于缺乏沟通造成的。 2. What he said is true in part. 他说的话在某种程度上是真的。 3. The plan failed in part because of bad weather. 这个计划失败,部分原因是天气不好。 in part because… 部分原因是… n. 指导;引导 guidance /ˈɡaɪdns/ under the guidance of 在…的指导下 例句: 1. With the guidance of her teacher, she made great progress in English. 在老师的指导下,她的英语进步很大。 2. Parents give guidance to their children as they grow up. 父母在孩子成长过程中给予指导。 teacher’s guidance 老师的指导 guide v.指导;引导 n.反馈的意见;反馈;回应 feedback /ˈfiːdbæk/ get feedback (from sb.) 收到(某人的)反馈 例句: 1. Her feedback helped me understand my mistakes. 她的反馈帮助我理解了自己的错误。 2. The teacher gave us feedback on our essays. 老师给了我们关于作文的反馈意见。 give feedback on sth. 对某事给出反馈 feed v.饲养;供应;输送 back 后面;回到;背部 n.添加;加法;增加物;补充 addition /əˈdɪʃn/ in addition to 除…之外(后接名词 / 代词) 例句: 1. The addition of new books made the library more useful. 新书的加入让图书馆更实用了。 2. I like the book because of its story. In addition, the pictures are very nice. 我喜欢这本书是因为它的故事,此外,图片也很漂亮。 add v.添加;增加 另外;此外;还有 in addition in addition 用于句首或句中,表示补充信息 n.资源;资料;物力;财力 resource /rɪˈsɔːs/ natural resources 自然资源 例句: 1. The library has many useful resources for students. 图书馆有许多对学生有用的资源。 2. We should protect our natural resources, like water and trees. 我们应该保护我们的自然资源,比如水和树木。 learning resources 学习资源 source n.来源 n. 教科书;课本;教材 textbook /ˈtekstbʊk/ open the textbook 打开课本 例句: 1. Please open your English textbook to page 10. 请把你们的英语课本翻到第 10 页。 2. The teacher gave us new textbooks for the new school year. 老师给了我们新学年的新课本。 English textbook 英语课本 text n.文本;原文;课文 n.优势;优点;有利条件;好处 advantage /ədˈvɑːntɪdʒ/ take full advantage of 充分利用 例句: 1. One advantage of living in the city is the good public transport. 住在城市的一个优点是公共交通便利。 2. We should take advantage of every chance to learn new things. 我们应该利用每一个机会学习新东西。 the advantages of sth. 某物的优点 反义词:disadvantage(缺点;不利条件) 利用 take advantage of adv. 效率高地;有效地 efficiently /ɪˈfɪʃntli/ study efficiently 高效地学习 例句: 1. He can finish his homework quickly and efficiently. 他能又快又高效地完成作业。 2. The new computer helps us work more efficiently. 新电脑帮助我们更高效地工作。 use time efficiently 高效地利用时间 efficient 高效的;有效率的 n. 山谷;溪谷;流域 valley /ˈvæli/ river valley 河谷 例句: 1. The river flows through the green valley. 河流穿过绿色的山谷。 2. The village is located in a quiet valley between two mountains. 这个村庄位于两座山之间一个安静的山谷里。 mountain valley 山谷 live in a valley 住在山谷里 n. 发音;读音;读法 pronunciation /prəˌnʌnsiˈeɪʃn/ improve one’s pronunciation 提高某人的发音 例句: 1. Good pronunciation is important for speaking English well. 好的发音对说好英语很重要。 2. The teacher helped me correct my pronunciation of the word. 老师帮我纠正了这个单词的发音。 practice pronunciation 练习发音 pronounce v.发音;读 v.(用鼠标或在触摸板上)点击;(使)发出咔嗒声 click /klɪk/ click the mouse 点击鼠标 例句: 1. To open the website, just click on the link. 要打开网站,只需点击链接。 2. She clicked the mouse to close the window. 她点击鼠标关闭了窗口。 click on sth. 点击某物 n.杂志;期刊(可数) magazine /ˌmæɡəˈziːn/ read a magazine 读杂志 例句: 1. She likes to read fashion magazines in her free time. 她空闲时喜欢读时尚杂志。 2. The school magazine has stories and poems written by students. 校刊上有学生写的故事和诗歌。 sports magazine 体育杂志 打开;开放 open up open up a new store 开新店 例句: 1. She decided to open up a small bookstore in the town. 她决定在镇上开一家小书店。 2. Talking to a friend helped her open up about her problems. 和朋友聊天帮助她敞开心扉谈论自己的问题。 open up new markets 开拓新市场 open up to sb. 向某人敞开心扉 n.(墙壁、书橱等的)架子;搁板;货架 shelf /ʃelf/ on the shelf 在架子上 例句: 1. Put the books back on the shelf after reading. 看完书后把它们放回架子上。 2. The kitchen shelf has cups, plates and bowls on it. 厨房的架子上放着杯子、盘子和碗。 3. The new bookshelf is full of my favorite books. 这个新书架上摆满了我最喜欢的书。 bookshelf 书架 复数:shelves n. 学校作业;课业;功课 (不可数) schoolwork /ˈskuːlwɜːk/ finish schoolwork 完成作业 例句: 1. She spends two hours every day on her schoolwork. 她每天花两个小时做功课。 2. The teacher gave us a lot of schoolwork to do over the weekend. 老师给我们布置了很多周末要做的作业。 do schoolwork 做作业 homework(家庭作业) schoolwork(学校课业,更宽泛) n.印刷品;出版物;印记;v.打印;印刷 print /prɪnt/ print photos 打印照片 例句: 1. The book was first printed in 2010. 这本书于 2010 年首次印刷出版。 2. The printer is out of ink, so I can’t print my report. 打印机没墨了,我没法打印报告。 print out 打印出来 printer n.打印机 n. 报纸;报章 newspaper /ˈnjuːzpeɪpə(r)/ read a newspaper 读报纸 例句: 1. My grandfather reads the newspaper every morning. 我爷爷每天早上读报纸。 2. I saw the story about the school in the local newspaper. 我在当地报纸上看到了关于这所学校的报道。 in the newspaper 在报纸上 news n.新闻;消息(不可数) n. 电子书;电子书籍 e-book /ˈiːˌbʊk/ 合成词(electronic + book) 例句: 1. The library has a large collection of e-books for students to borrow. 图书馆有大量电子书供学生借阅。 2. I prefer an e-book because it’s easy to carry many books at once. 我更喜欢电子书,因为可以一次带很多本,很方便。 read an e-book 读电子书 e-book reader 电子书阅读器 adj.最近的;最新的;近来的 recent /ˈriːsnt/ in recent years 近年来 例句: 1. Have you seen the recent movie that everyone is talking about? 你看过那部大家都在讨论的新电影吗? 2. In recent years, more students are using e-books. 近年来,越来越多的学生使用电子书。 recent news 最新消息 recently adv.最近;近来 940.40784 914.2854 1097.1425 1149.3873 1152.0 1332.2444 792.0 1044.8976 1018.77515 1044.8976 888.16296 966.5303 null 1410.6117 862.0405 1152.0 1097.1425 1152.0 1512.0 966.5303 1080.0 1097.1425 1123.2649 936.0 1071.02 1201.6322 1018.77515 1306.122 992.6527 1253.8771 1044.8976 1080.0 1071.02 1097.1425 992.6527 1123.2649 1123.2649 1306.122 1512.0 888.16296 1358.3668 862.0405 1149.3873 936.0 1123.2649 1253.8771 888.16296 1149.3873 1368.0 1175.5098 $

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Unit 3 单元词汇讲解【精讲课件】2026-2027学年九年级英语上册同步精品课件(新教材人教版)
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