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课件网) Welcome Unit 必修第一册 派生词 1. registration n.登记；注册；挂号 →register vt.& vi.登记；注册 2. nationality n.国籍；民族 →nation n.国家；民族；国民 →national adj.国家的；民族的 派生词 3. designer n.设计者 →design vt.设计；筹划 n.设计；设计方案 4. formal adj.正式的；正规的 →formally adv.正式地 →informal adj.非正式的 5. anxious adj.焦虑的；不安的 →anxiously adv.焦虑地 →anxiety n.焦虑 6. annoyed adj.恼怒的；生气的 →annoy vt.使恼怒；打扰 →annoying adj.令人恼怒的 →annoyance n.恼怒 7. frightened adj.惊吓的；害怕的 →frightening adj.令人害怕的 →frighten vt.& vi.(使)害怕；(使)惊恐 8. impression n.印象；感想 →impress vt.使钦佩；给……留下深刻的好印象 vi.留下印象；引人注目 →impressive adj.令人印象深刻的 9. concentrate vi.& vt.集中(注意力)；聚精会神 →concentration n.集中；专心 10. explore vt.& vi.探索；勘探 →exploration n.探索 →explorer n.勘探者；探险家 11. confident adj.自信的；有把握的 →confidence n.信心；信任 12. organis(z)e vt.组织；筹备；安排；组建 vi.组建；成立 →organis(z)ation n.组织；团体；机构 →organis(z)er n.组织者 13. improve vi.& vt.改进；改善 →improvement n.提高；改善 14. curious adj.好奇的；求知欲强的 →curiously adv.好奇地 →curiosity n.好奇(心)；求知欲 15. revise vt.& vi.修改；修订；复习 →revision n.修订；复习 重点词汇学习 1. exchange n.交换；交流 vt.交换；交流；交易；兑换 ·in exchange for作为对……的交换 exchange students交换生 ·exchange A for B 用A来换取B exchange sth with sb 和某人交换某物 小词for： 1.The strategies are designed for exchange students. 2.His father got annoyed for he had a bad performance in the campus. （1）. The frightened girl stepped up to me cautiously，whispering，“Could I exchange some of the milk your bread and butter？” Upon this，I willingly gave her half of my portion exchange for her milk. （2）. 毕业典礼上，学生相互拥抱，彼此交换礼物。 （3）. 作为一名交换生，参加这些文化交流活动是我的荣幸。 for in At the graduation ceremony, students hugged and exchanged presents with each other. As an exchange student, it is my great honor to get involved in these cultural exchange activities. 2.design 补充： by accident 偶然地 be aimed at doing sth. 目的是做...; 旨在做... be intended to do sth. aim to do n.设计(方案)；图案；构思 vt.设计；筹划；构思(designer n.设计者) ·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；旨在做……；目的是…… (1) What annoyed the female (design) was that her partner spoke ill of her latest work design. (2) 这次越野跑是专门为高中生设计的，旨在丰富学生的校园生活、增强学生的体质。 designer by This cross-country race is designed for high school students, designed to enrich students’ campus life and strengthen their body. 3.anxious adj.焦虑的；不安的；渴望的(anxiously adv.焦虑地 anxiety n.忧虑，担心；渴望) ·be anxious be anxious to do/that...渴望(做)…… be anxious for sth渴望某物 ·with anxiety(＝anxiously) 焦急地 for sb担心某人 about sth担心 ... ...
