Welcome Unit Words and Expressions 课件-2026-2027学年高中英语人教版必修第一册

该高中英语课件聚焦高频词汇教学，涵盖音标、词形变化、短语搭配及高考真题应用，从新生适应话题切入，通过词源解析、词族拓展搭建学习支架，衔接听力理解、阅读真题与写作任务，形成从感知到应用的完整学习脉络。 其亮点在于融合高考真题与语言能力培养，如“curious”拓展至名词“curiosity”、副词“curiously”并结合真题例句，强化词汇应用。通过对比“frightened/frightening”等形容词差异，提升思维品质。练习设计贴近学生生活，如邮件写作任务，帮助学生巩固词汇并学会迁移，教师可直接利用真题素材提高教学效率。

WELCOME UNIT Words and Expressions Jean /ˈlektʃə(r)/ / dɪˈzaɪn / / ˈkɒnsntreɪt / /'ɔ:(r)gənaɪz/ /ɪksˈtʃeɪndʒ/ 高频词 exchange n. / v. 交换；兑换 /ɪksˈtʃeɪndʒ/ ex （向外）+ change （改变，交换） → “向外交换”→ 交易、兑换 in exchange for… 作为对…的交换或替换 exchange A for B  用A换取B exchange sth. with sb. 和某人交换某物 I gave him my apple exchange his orange. in for 高频词 lecture n. 讲座；讲课；演讲; 教训 vi. （开）讲座；演讲；讲课 vt. 训斥 /ˈlektʃə(r)/ （2024新课标Ⅱ卷）16. What will Jannie do next? A. Catch a bus. B. Listen to a lecture. C. Go to the library. （2022新高考I卷）14. What is the man doing? A. Attending a lecture. B. Hosting a workshop. C. Conducting an interview. a lecture on/about sth　 关于某方面的讲课/训斥 听力常考 give/listen to/attend a lecture 发表演讲/听讲座‌ M: Emily, thank you for taking time out of your busy schedule to answer a few questions. M: Hey, Jannie, where are you going? W: To the library. W: All right, but I have to return these books first. 高频词 design n. 设计; 方案；图案 vt. 设计；筹划 n.设计师 / dɪˈzaɪn / (2020全国卷II)What did Carl do? A. He designed a medal. B. He fixed a TV set. C. He took a test. (2022新高考I卷)The GPNP ___60___ (design)to reflect the guiding principle of “protecting the authenticity and integrity(完整性)of natural ecosystems, designer be designed for sb./sth. 为...而设计 be designed to do sth. 目的是 by design = on purpose 故意 is designed -er 职业词：teacher, driver... 高频词 concentrate vt.& vi. 集中（注意 力）；专心于; 聚精会神 She has turned down several 67 (invitation) to star at shows in order to concentrate her studies. The reasons relate to a variety of factors, including reduced （concentrate）, an entertainment mindset (心态) and a tendency to multitask while consuming digital content. / ˈkɒnsntreɪt / n. 专注；聚焦 concentration concentrate on (doing sth.) 专注于(做)... 高频搭配 on concentration = focus on = pay attention to 写作替换 高频词 organise vt. 组织; 筹备; 安排;组建; 规划; 分配; 照料 15. What can the visiting adults do in the school? A. Give speeches. B. Observe(观察) classes. C. Organize activities. What is the woman busy doing? A. Working on a paper. B. Tidying up the office. C. Organizing a party. /'ɔ:(r)gənaɪz/ n. 组织; 团体; 机构 n. 组织者 adj. 有组织的；有条理的 organisation organised 听力常考 organiser 1. During most of the class, we follow Angela and concentrate on (make) tiny, isolated (单独) movements. 2.We offer scholarships to low-income schools and youth (organize), subject to availability. 3. My mother (lecture) me about my messy room yesterday. 4. (2020(全国卷II)It was signed(签名) “Bonnato” or so he thought, but when he ____51____ it, he only found “Bonnard,” a French ____52____ he had never heard of. He bought a book and was ____53____ to find a picture of the artist Pierre Bonnard sitting on the same chair in the same ____54____ as his father’s painting. 52. A. painter B. designer C. author D. actor Exercise making organizations lectured Exercise 假定你是李华，你的英国交换生朋友Chris刚进入高中，感到迷茫和压力。请你给他写一封邮件，提出建议，内容包括： 1. 专注课堂学习； 2. 参与校园活动； 3. 表达鼓励与祝福。 1. 我建议你专注于课堂讲座。(concentrate on / lecture) I suggest you . 2. 积极参加学校组织的活动。(organised) Actively join in activities . 3. 和同学交流想法很有帮助。(exchange) It is helpful to . concentrate on your class lectures organised by the school exchange ideas with your classmates How do you feel when you enter your high school? / ˈæŋkʃəs / /əˈnɔɪ/ /ˈfraɪtnd/ /ˈkjʊəriəs/ /ˈɔːkwəd/ 高频词 anxious adj. 焦虑的； 不安的；渴望的 / ˈæŋkʃəs / (2021全国高考乙卷)11. How does Nancy look to Daniel? A. Confused. B. Excited. C. Anxious. n. 焦虑；忧虑；渴望 adv.焦虑地 anxiety anxiously with anxiety 焦虑地 be anxious to do sth. 急于做某事 be anxious for / about sth. 为...担心/担忧 写作提分 M: Hi Nancy! You look worried. What’s wrong? 高频词 curious adj. 好奇的; 求知欲强的 arouse/ satisfy one’s curiosity 激起/满足某人的好奇心 (2020年新课标Ⅲ)Filled with 64. (curious), the artist packed his bags and left. /ˈkjʊəriəs/ n. 好奇心 adv. 引起/满足某人的好奇心 /ˌkjʊəriˈɒsəti/ curiosity curiously curiosity 策略：with(介词)+ 名词 → 形容词变名词 高频词 frightened adj. （人）受惊吓的； （人感到）害怕的 /ˈfraɪtnd/ (2018年全国Ⅲ卷) I'm not sure which is (frighten), me or the female gorilla (大猩猩) that suddenly appears out of nowhere. n. 惊恐 vt. 使惊吓 adj.使惊恐的；可怕的 fright frighten frightening frighten sb. into doing sth. 恐吓某人做某事 be frightened of doing/ to do sth. 害怕做某事 more frightened 高频词 annoy vt. 使恼怒； 打扰 /əˈnɔɪ/ （2022全国乙卷）How does the woman sound? A. Annoyed. B. Pleased. C. Puzzled(困惑的). Who hasn’t received an email so (annoy) that it ruined an entire day? n. 烦恼 adj. （令人）恼怒的；生气的 adj. （人感到）恼怒的，生气的 annoyance annoying annoyed be annoyed with sb. 对某人生气 be annoyed at / about sth. 因...生气 annoying W: We’ve got to do something about the neighbor’s dog. M: Why? Has he been into your flower garden again? W: The flower garden, the garbage can and yesterday he started digging holes in the yard. 高频词 awkward adj. 令人尴尬的；难对付的 （2024全国甲卷）This training taught her to read and write her Chinese upside down — a skill that has turned out to be quite ____30____, especially whenever we share the newspaper. 30. A. professional(专业的) B. awkward C. simple D. practical /ˈɔːkwəd/ n. 尴尬；笨拙 adv. 笨拙地；难看地 awkwardness awkwardly Summary 动词(V.) → 名词(n.) → 形容词(adj.) → 副词(adv.) anxiety anxious anxiously curiosity curious curiously frighten fright frightening/frightened annoy annoyance annoying/annoyed awkwardness awkward awkwardly 1.As I spoke, I noticed the rapt attention of my classmates, their eyes reflecting (curious) and respect. 2. 2026年(全国2卷)I tossed and turned in the darkness, the silence of the room amplifying my (anxious). 3. He or she is the person who is feeling the weight of that (awkward) the most. Exercise curiosity anxiety awkwardness 4. 2026(全国Ⅰ卷)I took down one of the dictionaries, and we read it together for a few minutes before I handed it to him. It took him a few tries to find the word in question. While going through the pages, he kept saying, wide-eyed: “How can there be this many words?” 25. How did Kevin feel while looking up the word in the dictionary? A. Annoyed. B. Disappointed. C. Encouraged. D. Astonished(surprised). /ɪkˈsperɪmənt/ /ɪmˈpres/ /ˈkɑːnfɪdənt/ / ˈfɔ:ml / 高频词 experiment n. 实验；尝试 (2026全国Ⅰ卷)17. What must the students wear when doing the experiment? A. Loose clothes. B. Protective glasses. C. Waterproof caps. /ɪkˈsperɪmənt/ do/ perform/ carry out an experiment 做实验 experiment on sb. / sth. 对...做实验 experiment with sth 用...做实验 First, safety glasses must be worn at all times, even if you’re only watching. 高频词 formal adj. 正式的 ；正规的 / ˈfɔ:ml / M: It's informal, isn’t it? W: Yeah. You can wear your new sports jacket. The one I got you as an anniversary gift. n. 形式；形状；表格 v. 形成 adv.正式地 adj. 非正式的；随便的 form formally informal What does the woman suggest the man wear for the dinner? A. A formal suit. B. A new sports jacket. C. An anniversary tie. 高频词 impress vt. 使钦佩；给…留下深刻的好 印象 (2022·新高考Ⅰ卷) 我写信是想邀请您参加“Talk and Talk”这个英语节目，三年前我第一次参加时，给我留下了深刻印象。 I'm writing to invite you to participate in “Talk and Talk”，an English program which (给我留下深刻的印象) the first time I joined in it three years ago. /ɪmˈpres/ n. 印象 adj. 给人印象深刻的 impression impressive impress sth on sb 使…铭记…= impress sb. with sth. be impressed by/with 对…印象深刻 leave/make a good impression on sb. 给某人留下好印象 left a deep impression on me 高频词 confident adj. 自信的；有把握的 18. What does the speaker’s mother want her to be? A. A confident person. B. A warm-hearted person. C. A humorous person. be confident in +能力、品质、人等名词 对(某人的能力或品质)有信心 be confident of/about sth 对（某事）有信心 have/lose confidence in 对……有 / 丧失信心 with confidence =confidently 自信地 n. 信心；信任 adv. 自信地；确信地 confidence confidently /ˈkɑːnfɪdənt/ She often tells me that I can be anyone I want, as long as I'm confident of myself. Exercise 1. One of his latest projects has been to make plants glow(发光)in (experiment) using some common vegetables. 2. The Hereford Cathedral is the most (impress) building in town. It’s also home to an ancient library. 3. She brought specially-trained dogs to special education schools and helped children to build (confident). 4. (2023年新高考全国Ⅱ卷) Since June 2017, right before the ___36___ (arrive) of the two new pandas, Meng Meng and Jiao Qing, I have been helping the panda keepers at the zoo to feel more comfortable and ___37___ (confidence) speaking English. experiments impressive confidence confident Exercise （2024新课标Ⅱ卷）66. 假定你是李华，上周五你们班在公园上了一堂美术课。请你给英国朋友Chris写一封邮件分享这次经历，内容包括： （1）你完成的作品；（2）你的感想。 (2021新高考全国II卷)你校英文报Youth正在庆祝创刊十周年。请你写一篇短文投稿，内容包括：1. 读报的经历；2. 喜爱的栏目；3. 期望和祝福。 Though I was refused, I still received great encouragement, which (给了我成为一名作家的自信). We were tasked to draw or paint something that (令我们印象最深). impressed us most gave me confidence to become a writer 09.mp3 qbm.xkw.com qbm 175108.05 02.mp3 qbm.xkw.com qbm 19644.062 null 1459334.6 03.mp3 qbm.xkw.com qbm 25913.594 08.mp3 qbm.xkw.com qbm 157630.42 04.mp3 qbm.xkw.com qbm 22413.105 10.mp3 qbm.xkw.com qbm 155253.05 06.mp3 qbm.xkw.com qbm 73377.305 10.mp3 qbm.xkw.com qbm 169386.67 $