Welcome unit Words and Expressions 单词讲解课件-2023-2024学年高中英语人教版必修第一册

WELCOME UNIT Words and Expressions 单词讲解 新人教版必修一 Welcome Unit Listening and Speaking exchange [ɪksˈtʃeɪndʒ] lecture [ˈlektʃə(r)] registration [ˌredʒɪˈstreɪʃn] register [ˈredʒɪstə(r)] sex [seks] female [ˈfiːmeɪl] male [meɪl] nationality [ˌnæʃəˈnæləti] nation [ˈneɪʃn] designer [dɪˈzaɪnə(r)] design [dɪˈzaɪn] campus [ˈkæmpəs] formal [ˈfɔːml] 每个单词对应一个超链接，学生会的可以不讲 每个单词讲完后，可点小房子图标回到此页面 3 exchange /ɪksˈtʃeɪndʒ/ n. & vt. 交换；交流；交易；兑换 n. exchange students交换生 He would like to work in the restaurant in exchange for a meal for free. in exchange for作为对……的交换 We students should often exchange ideas with our parents, I’d like to exchange some pounds for dollars before going to the USA. v. exchange sth. with sb. 和某人交换... exchange A for B 把A换成B lecture /ˈlektʃə(r)/ n. 讲座；讲课 vi. （开）讲座 lecturer n. (尤指英国大学的) 讲师；演讲者 n. attend/go to a lecture(on) 出席/参加讲座; give/deliver a lecture on history 开历史讲座 a lecture hall演讲厅 v. lecture in/on 开……的讲座 lecture sb. about sth. 训斥某人做了某事 e.g. She is always lecturing me about the way I dress. register /ˈredʒɪstə(r)/ n.名册；登记簿，vt. & vi. 登记；注册 registration n.登记，注册 e.g. How many students have registered for English classes? v. register for注册…… sex /seks/ n. 性别 female /ˈfi:meɪl/ adj. 女（性）的；雌的 n. 雌性 male /meɪl/ adj. 男（性）的；雄的 n. 雄性 nationality /ˌnæʃəˈnæləti/ n. 国籍；民族 nation /ˈneɪʃn/ n. 国家；民族；国民 national adj. 民族的，国家的 nation + al (……的) nation + ality（n.后缀，表性质） nat + ive（adj.后缀，表状态或关系） design /dɪˈzaɪn/ n. 设计；设计方案 vt. 设计 designer /dɪˈzaɪnə(r)/ n. 设计者 by design＝on purpose/by intention故意地 偶然：by accident/chance v. design … for sth./sb. be designed for sth. /sb. 为……而设计 We must make it clear whether it happened by accident or by design. As far as I know, the course is designed for beginners. campus /ˈkæmpəs/ n. 校园；校区 formal /ˈfɔ:ml/ adj. 正式的；正规的 formally adv. 正式地；正规地 informal adj. 非正式的 Reading and Thinking anxious [ˈæŋkʃəs] annoyed [əˈnɔɪd] annoy [əˈnɔɪ] frightened [ˈfraɪtnd] p.m. abbr. a.m. abbr. senior [ˈsiːniə(r)] senior high schoo