高中英语人教版（2019）必修第一册 Welcome Unit 重点单词详解 课件.pptx

Welcome UnitWords and Expressions exchange ideasattend lectureskeep sb companyexplore 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 exchangen.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.forwith 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anfor for withI 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─dont 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 /?lekt??(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 /?lekt??(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 ________________/____________________ the evils of alcohol last night.(教训