Welcome Unit Words and Expressions 课件-2023-2024学年高一上学期英语人教版（2019）必修第一册

Words and Expressions in Welcome Unit P112 Period 2 To learn useful words and their usage. To put them into practice. Learning objectives n.交换；交流 vt.交换；交流；交易；兑换 exchange I’m an exchange student. To my surprise, he offered to clean the classroom for a week in exchange for my help with his English. in exchange for 交换...; 调换 Could you please help me to exchange this trunk for a bigger one? exchange A for B 以A交换B After the lecture, please exchange views with your partner. exchange sth. with sb. 与某人交换某物 currency exchange rates lecture n. 讲座；讲课; 教训 vi. (开)讲座；讲课 ~ on vt. 训斥 lecturer n. 讲师；演讲者 Smoking is not allowed in the lecture hall. 在演讲厅里 Marian was coming back to campus to give/deliver a lecture. 发表演讲 He lectures on European art at Oxford University. 讲授...；教授... He's always lecturing me about the way I dress. 因某事训斥某人 register  vt. & vi. 登记；注册 registration  n. 登记；注册；挂号 sex  n. 性别 ( gender n. 性别 ) female adj. 女(性)的; 雌的  n.  雌性动（植）物；女子 male  adj. 男(性)的; 雄的  n. 雄性动（植）物；男子 nationality  n.  国籍;  民族 nationality n. 国籍; 民族 nation n. 国家; 民族; 国民 national adj. 国家的；民族的 There are 56 ______________ in China. nationalities 少数民族 minority nationality • by design＝on purpose 故意地 • be designed for sth. /sb. 为……而设计 be designed to do sth. 为做……而设计 n.设计；图案；构思 vt.设计；计划；构思 design designer n. 设计者 英文报Youth中的许多专栏是专门为高中生设计的，旨在丰富我们单调的校园生活。(2021·新高考全国Ⅰ，应用文写作) Many columns of the English newspaper Youth ______________________ senior high school students and they our boring campus life. are designed for are designed to enrich on campus 在校园 formal informal adj. 非正式的，休闲的 adj. 正式的；正规的 We insist on formal dress for dinner. 正装 anxious anxiously adv. 焦虑地；不安地 anxiety n. 焦虑，不安 adj. 焦虑的; 不安的 • be anxious 为……担忧 be anxious to do/that... 渴望做…… • with anxiety＝anxiously adv. 焦急地 about sth. f