Welcome Unit Words and expressions 重点单词详解 课件-2023-2024学年高中英语人教版（2019）必修第一册

Welcome Unit Words and Expressions exchange ideas attend lectures keep sb company explore do experiments campus n. 校园; 校区 partner n. 同伴; 配偶；合伙人 company n. 公司；商行; 陪伴 experiment n. 实验；试验 explore vt.& vi. 探索；勘探 exchange n.交换，交流;(商品的)更换;(货币的)兑换；交易所 exchange student 交换生 do sth in exchange for ...做某事作为对于...的交换 I’ve offered to paint the kitchen in exchange for a meal. v.交换，交流;更换 exchange views/ ideas 交换想法，主意 exchange sth ____ sth 用...交换/兑换... exchange sth ______ sb 与某人交换某物 I’d like to exchange some dollars for pounds. for with We students should often exchange ideas with our parents. make an exchange 交换 1. Would you like my old TV in exchange for this camera? 2. They are exchanging Christmas gifts. 3.You can exchange your currency for dollars in the hotel. 4.I shook hands and exchanged a few words with the manager. 归纳用法： 1. in exchange for 作为...的交换 2. exchange ...for...以...换取 exchange...with...和...交换/交流 1.语境填空 (1) His friend wants his pen, so they make ____ exchange. (2) Would you like my old TV in exchange ____ this camera? (3)He exchanged the black jacket_____a blue one.. (4)At the end of the game, players traditionally exchange shirts _______ each other. 2.依意写句 (1) 我和老师交换了一些意见。 _____________________________________ (2) 你可以把你的钱兑换成美元。 _____________________________________ 牛刀小试 an for for with I exchanged some views with my teacher. You can exchange your money for dollars. n. 讲座；讲课；演讲;教训 vi. （开）讲座；演讲；讲课 vt. 训斥 名词用法 give sb a lecture about sth 关于…训斥… Eg：I know I should stop smoking─don't give me a lecture about it. go to/attend a lecture 出席/参加讲座 a lecture on/ about 关于…的讲座 lecture hall 演讲厅 lecture /ˈlektʃə(r)/ n. 讲座；讲课；演讲;教训 vi. （开）讲座；演讲；讲课 vt. 训斥 动词用法 lecture sb about sth/doing 训斥某人做某事 Eg: He lectured me about the way I dress.He gave me a lecture about the way I dress. lecture /ˈlektʃə(r)/ 单句语法填空 （1）She lectures _____ Shakespeare at Edinburgh University. （2）He’s always lecturing me 　 　　　the way I dress. 完成句子 （3）My dad _____