Welcome Unit Vocabulary 词汇课课件-2023-2024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 人教必修一 Words & Expressions 即学即练 By:七七不吃肉 in exchange for 和…交换 Would you mind my old computer in exchange for your notebook? ~ sth. with sb. / for sth. （和某人）交换 After the lecture, please exchange views with your partner. Could you please help me to exchange this trunk for a bigger one? 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 2 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　 即学即练 By:七七不吃肉 lecture → lecturer n.讲师 ~ sb. about (v.) 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 4 词性转换 nation→ national → nationally → international → nationality (2012·全国) David Beckham’s is British. (nation) 3.nationality n.国籍、民族 nationality 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。 4. design v. 设计；筹划 n.设计；设计方案 by design = on purpose I don’t know whether they did it by accident or by design? * by chance =by accident Teach→teacher Drive→driver Work→worker Act→actor Invent→inventor Edit→editor By:七七不吃肉 6 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　 即学即练 By:七七不吃肉 anxiously adv. 焦虑地 → anxiety n. 焦虑 with anxiety 焦虑地 be anxious about...为……忧虑、担心 He seemed anxiou