Welcome unit单词讲解课件 2022-2023学年高中英语人教版必修第一册

Welcome Unit Words and expressions exchange n.交换，交流 an exchange student v.交换，交流，交易，兑换 They exchanged stamps with each other. 他们彼此交换了邮票。 It was a fair exchange. 那是一笔公平的交易。 lecture （n.）讲座，讲课，演讲，教训 lecture hall 讲堂 She enjoys giving lecture after lecture. 她喜欢不断地举行讲座。 （v.）（开）讲座，演讲，讲课 Did you ever lecture at Harvard? 你在哈佛上过课吗？ （v.）训斥 He used to lecture me about getting too much sun. 他过去常常批评我太阳晒得过多。 registration (n.)登记，注册，挂号 registration form 登记表,注册表 registration fee 注册费 We created a new registration form. 我们创建了一个新的注册表。 register (v.)登记，注册 He registered the birth of his child. 他登记了孩子的出生日。 sex 性别 female 女性的，雌性的；雌性动（植）物，女子 This is a young female green turtle. 这是一只年轻的雌性绿海龟。 male男性的，雄性的；雄性动（植）物，男子 Boys and men are males, girls and women are females. 男孩和男人是男性，女孩和女人是女性。 nationality 国籍，民族 The school has students of different nationalities. 那所学校有来自不同国家的学生。 What is your nationality? 你的国籍是什么? I'm Chinese. 我是中国人。 minority nationality少数民族 nation 国家；民族；国民 Chinese nation 中华民族 developing nation 发展中国家 The two nations reached an agreement. 两国达成了一项协议。 designer 设计师，设计者 He is a famous fashion designer. 他是一位著名的时装设计师。 design n. 设计，设计方案 I'm really interested in light design. 我对灯光设计非常感兴趣。 v. 设计，筹划 He designed the garden. 他设计的这个花园。 campus 校园，校区 campus culture校园文化 campus life校园生活 The campus of Cambridge University is very beautiful. 剑桥大学的校园非常漂亮。 formal正式的，正规的 formal education正规教育 formal dress礼服 He wrote a formal letter of thanks to Mary. 他给Mary写了一封非常正式的感谢信。 informal 非正式的 anxious焦虑的；不安的 ※be anxious for sb./ about sth. =be worried about 为…担心/担忧 Parents are anxious for their children. 父母为儿女担心。 He is very anxious about his marks. 他很担心他的分数。 ※be anxious to do sth. 渴望做某事 She is anxious to go to college. 她渴望上大学。 annoyed愤怒的，生气的 ※be annoyed with sb.生某人的气 She was annoyed with me because I was too careless. 她因为我太粗心了而生我的气。 ※ be annoyed at/about something因某事生气 He was very annoyed at the newspaper report. 他对报纸上的那一篇报道极为恼火。 annoy使恼怒；打扰 It annoys sb. to do sth. 做某事让某人生气 It annoyed me very much to know he chea