Welcome Unit Vocabulary 词汇课课件-2024-2025学年高中英语人教版（2019）必修第一册

WELCOME UNIT A thousand-mile journey begins with the first step. — Laozi 人教版必修一 Words & Expressions 即学即练 By:七七不吃肉 By the end of this period, we will be able to: 1. Further figure out the usages of such important words and expressions as exchange, design, anxious, concentrate, etc. 2. Learn to use the right collocations between adjectives and nouns, verbs and our objects, etc. 3. Use what we have learnt into writing. Learning Objectives By:七七不吃肉 2 an exchange student 交换生 in exchange for 和…交换 Would you mind my old computer in exchange for your notebook? exchange A for B 以A换取/兑换B，用B代替A I need to exchange some RMB for dollars. exchange sth. with sb. （和某人）交换 After the lecture, please exchange views with your partner. 1. exchange n. 交换；交流 v. 交换；交流；交易；兑换 “用A代替B”的表达方式：exchange B for A replace B with A substitute A for B substitute B with/by A By:七七不吃肉 3 He found a bank to exchange his dollars _______ pounds. I exchanged seats ________ Bill. What would you give me ______ exchange for my recorder? for　 with　 in　 exchange A for B 以A换取/兑换B exchange sth. with sb. （和某人）交换 in exchange for 和…交换 即学即练 By:七七不吃肉 in the lecture hall 在演讲厅 lecture → lecturer n.讲师 ~ sb. about doing sth/on sth 因为…训斥某人 The police lectured the man about drunk driving. give/deliver a ~ (on sth.)做讲座 The professor will deliver a lecture on environmental protection on Saturday. 2. lecture n. 讲座；讲课；教训 vi. (开)讲座；讲课 vt. 训斥 By:七七不吃肉 5 词性转换 register→ registration n.登记；注册；挂号 Could you fill out the registration form, please? register for注册 It is easy for me to register for the courses. 3.register v.登记；注册 By:七七不吃肉 4.Sex n. 性别 = gender sex discrimination 性别歧视 male [meɪl] adj. 男（性）的，雄的 n. 雄性动（植）物，男子 female [ˈfiːmeɪl] adj. 女（性）的，雌的 n. 雌性动（植）物，女子 man gentleman woman lady By:七七不吃肉 (2012·全国) David Beckham’s is British. (nation) 5.nationality n.国籍、民族 nationality nation [ˈneɪʃn] n. 国家; 民族; 国民 Chinese nation 中国民族 an independent nation 独立的国家 native adj. 本国的，本地的 national adj.国家的、民族的、国民的 nationally adv. 全国性地 nationality [ˌnæʃəˈnæləti] n. 国际；民族 By:七七不吃肉 design → designer n.设计者 be designed to do sth. 被设计来做… The experiment is designed to test the new drug. 设计这个实验是为了测试这种新药。 be designed for (doing) / as 为了/作为…设计 These books are primarily designed for the use of beginners. 这些书主要是供初学的人使用的。 6. design v. 设计；筹划 n.设计；设计方案 by design = on purpose=deliberately I don’t know whether they did it by accident or by design? * by chance =by accident Teach→teacher Drive→driver Work→worker Explore →explorer Act→actor Invent→inventor Edit→editor By:七七不吃肉 9 He became a photographer more by accident than ______ design. This building ______________(design) for weddings and other celebrations and it’s beautiful. The course is designed ______ an introduction to the subject. Stella, 21, plans to be a fashion ____________(design)． by　 is designed　 as　 designer　 be designed for (doing) / as 为了/作为…设计 即学即练 By:七七不吃肉 7. campus [ˈkæmpəs] n. 校园；校区 联想法 camp (露营地) + us (我们) 露营地在我们的校园. 在校园里： on campus By:七七不吃肉 8. formal adj. 正式的、正规的 → informal adj. 不正式的 formal dress 词根法 form (形状) + al (adj.后缀) 如果大家都一个形状的，穿得也差不多，说明这个场合是有所要求的，比较正式的。 informal adj. 非正式的；随意的 formally adv.正式地;形式上 inaccurate不准确的 inconvenient不方便的 incomplete不完整的 insecure不安全的 Incorrect不正确的 By:七七不吃肉 8. formal adj. 正式的、正规的 → informal adj. 不正式的 By:七七不吃肉 否定前缀 anti- body de- dis- mis- un- non- il- im- ir- use crease like legal happy possible sense regular antibody misuse decrease dislike illegal impossible unhappy nonsense irregular By:七七不吃肉 Practice By:七七不吃肉 Practice By:七七不吃肉 anxiously adv. 焦虑地 → anxiety n. 焦虑 with anxiety 焦虑地 be anxious about sth. (=be worried about sth.)为……忧虑、担心 He seemed anxious about the meeting. be anxious for sth. (=be eager for sth. )渴望某事 Mary has been anxious for your return. be anxious (for sb.) to do...渴望(某人)做…… She was anxious to finish school and get a job. 9. anxious adj.焦虑的， 不安的 -ous 形容词后缀 Generous 慷慨的 Dangerous 危险的 Curious 好奇的 By:七七不吃肉 He was waiting ________ anxiety. She was anxious ___________(leave) the room. Don’t be anxious _________ her; she is already a grownup. with　 to leave　 about　 即学即练 By:七七不吃肉 annoy v.使恼怒：打扰 annoyance n.烦恼→ to sb’s annoyance annoying adj. 令人恼怒的 be annoyed with sb. about/at sth.因某事对某人生气 I was annoyed with him because he kept interrupting me. be annoyed to do/that... ......使人恼火 Mr. Green was annoyed to hear the news. be annoyed by sb. / sth. 被…惹恼 What if I pretend to be annoyed by Mark？ 10. annoyed adj. 感到恼怒的；生气的 By:七七不吃肉 frightening adj. 令人害怕的 frighten v. 使惊吓；使惊恐 fright n. 恐怖；惊吓→ with/in fright be frightened to do sth.不敢做某事；害怕做某事 Tom is frightened to talk with others. be frightened of (doing) sth.害怕(做)某事 They are frightened of losing power. be frightened to death吓得要死 （2020·浙江）像人类一样，北极熊也能感觉到痛苦，有情感，也会害怕。 Like humans, polar bears can feel pain, have emotions and can be frightened. 11. frightened  adj. 惊吓的；害怕的 By:七七不吃肉 知识拓展 -ed 和 –ing 两种形式的形容词 -ed 形容词可用来说明人及人的表情、声音等，意为“感到……”； -ing 形容词通常用来描述人或事物本身具有的特征，意为“令人……的”。 【链接高考】There were many people waiting at the bus stop, and some of them looked very anxious and ( disappoint). （全国Ⅱ卷语法填空） disappointed By:七七不吃肉 21 annoy annoyed annoying disappoint disappointed disappointing amaze amazed amazing frighten frightened frightening senior high school students 高中生 junior adj. 地位（或职位、级别）低下的   n. 职位较低者; （体育运动中）青少年 be senior to / be junior to 较~ 年长/年轻 He is two years senior to me. ＝He is senior to me by two years. The position had to be filled by an officer senior ______ Tom. 12. senior adj. 级别（或地位）高的    n. 较年长的人；大四学生 By:七七不吃肉 13. at last 终于；最终 finally in the end eventually By:七七不吃肉 Leave /make an（adj.) impression on sb. 给某人留下(~)印象 I wanted my music to make an impression on the audience. impress v. 使钦佩，使留下深刻印象；使意识到 be impressed by/with对…印象深刻 We were impressed by the new teacher's rich knowledge and humorous talk. impress sth. on/upon sb. 使某人意识到某事 impressed adj. 印象深刻的；了不起的 impressive adj. 给人印象深刻的，令人钦佩的 14. impression n. 印象；感想；印记，压痕 -ion 名词后缀 express v.表达 expression n. discuss v. 讨论 discussion n. act v. 表演，行动 action n. protect v. 保护 protection n. 【链接高考】in order to promote environmental ( protect). （2022全国甲卷语法填空） protection By:七七不吃肉 24 —What’s your ______________(impress)of the new teacher? —He is a kind and handsome young man, but what __________ (impress) me most is his sense of humor. You’ll be _____________(impress) with the brightness and the beauty of the colors. Your progress in Spanish is really ______________(impress)． There is no need to buy the most expensive clothes to make a good ________ (impress)． impression　 impresses　 impressed　 impressive　 impression　 即学即练 By:七七不吃肉 25 concentration n.专心，专注； concentrated adj. 浓缩的；聚集的；全神贯注的 concentrate …on (doing) sth. 专心于…… Be quiet --- let me concentrate on my homework. pay attention to doing 15. concentrate vi.& vt. 集中（注意力）；聚集会神 By:七七不吃肉 16. experiment n. 实验；试验 vi.做实验 do/ perform/carry out/ conduct an experiment 做实验 experiment with/on…用…做实验 experimental adj. 用于做实验的；实验性的 By:七七不吃肉 17. leave…alone 不打扰；不惊动 I really wanted to tell him to please be quiet and leave me alone! By:七七不吃肉 28 18. explore vt. & vi.  探索； 勘探 explore vt.& vi.  探索； 勘探 explore the sea/the outer space/the possibility of explorer n. 探险者 exploration n. 探测 ... there’s a lot to explore at senior high By:七七不吃肉 29 词性转换 confident→ confidence n. 信心; 信任; 秘密，机密； Confidently adv. 自信地 be confident of/ about 对某事有信心 have/show confidence in 对...有信心 with confidence 自信地 build the children’s confidence 建立孩子们的信心 19. Confident adj. 自信的，有把握的 -ence 名词后缀 absent absence n. 缺席 slient slience n. 出席 different difference n. 差别 By:七七不吃肉 Practice By:七七不吃肉 By:七七不吃肉 20. forward adv. 向前; 前进  adj.  向前的; 前进的 look forward to　盼望；期待 注：to是介词，后接名词、代词或动名词作宾语 类似的短语： be/get used to 习惯于; stick to 坚持; pay attention to 注意; get down to 开始做; lead to 导致; contribute to 有助于；导致 By:七七不吃肉 21. take notes　记笔记 = make notes = write notes take note of 注意；留意 By:七七不吃肉 flash card　教学卡片；识字卡 22. flash n. 光; 信号 vi. 闪耀 vt. 使闪耀；发出（信号）突然想到 By:七七不吃肉 35 23. organise vt. 组织；筹备； vi. 组建；成立 organisation n. 组织; 团体; 机构 organise a meeting/party/trip 组织会议/聚会/旅行 non-profit organization 非盈利组织 the World Health Organization 世界卫生组织 organiser n. 组织者 organised adj. 有条理的；有组织的 well-organised adj. 组织良好的；有条理的 badly-organised adj. 组织不好的；没有条理的 By:七七不吃肉 24. goal n. 目标; 球门;  射门 我有学习目标并且制定英语学习计划。 I have learning goals and make plans for my English studies. (2019·全国II卷七选五）Make sure that you plan for these difficulties at the time of seting the goal. (2018·天津卷阅读）I will try to reach my goal because I want to live an exciting life. 达成目标 They played aggressively and even scored/kicked a goal. 设定目标 进球得分 aim n. 目的；目标 purpose n. 目标，目的 intention n. 目的；意图 By:七七不吃肉 25. Improve vi / vt. 改进；改善 Improvement n. 改善；改善的事物 Improve the ability/ living standards 提高能力/ 生活水平 Soil improvement 土壤改善 By:七七不吃肉 curiosity n. 好奇心 curiously adv. 好奇地 with curiosity = curiously 好奇地 out of curiosity 出于好奇 satisfy one’s curiosity 满足某人的好奇心 be curious about 对...感到好奇 be curious to do sth.好奇做某事 26. curious adj.  好奇的; 求知欲强的 By:七七不吃肉 （1）They were very curious 　　　　the strange lady who lived upstairs. （2）Children are often curious 　　 　（explore）the unknown. （3）It was curious 　　　　she didn’t tell anyone. （4）She decided to take part in the exchange program （出于好奇）. 　　　 to explore about that out of curiosity 即学即练 By:七七不吃肉 Keep sb. Company 陪伴某人 In company with 与……一起 Set up/found/start a company 开公司；成立公司 Accompany vt. 陪伴；为…伴奏 27. company n.  公司；商行；陪伴 By:七七不吃肉 Fill in words in the proper situation. register, annoy, flash, concentrate, improve, take notes, revise 1. I usually listen to the teacher and __________ of the key points. 2. He _____________ on reading the book. He can’t hear the noise. 3. My English was so poor that I must think of a way to _______ it. take notes is concentrating improve 4. When you come to the school, you should ________ your name first. 5. Lightning ________ among the distant dark clouds. 6. His words _________ me. I left his office at once. register flashed annoyed 即学即练 By:七七不吃肉 即学即练 By:七七不吃肉 即学即练 By:七七不吃肉 Thank you! By:七七不吃肉 $$