高三英语一轮复习精品课件12:Unit 4 Making the news.pptx
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- 2021-09-28 发布|
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Unit 4 Making the news ;一、重点单词
1. concentrate ['k?ns?ntreit] vt.集中;聚集concentration n. 集中;专心
(1)Authority was concentrated in the president. 政权集于总统一身。
(2)She couldn’t concentrate on a book very long. 她不能长时间专心读一本书。;归纳: with deep concentration专心 concentrate one’s attention on/upon 把注意力集中 在……;2. course [k?:s] n.过程;进程;课程;一道菜
(1)a course of medical treatments 医学治疗的一个疗程
(2)a short-term course 短期班
(3)a dinner of five courses 有五菜的正餐;3. trade [treid] vi.交易, 买卖,经商,对换, 购物vt.用……进行交换;n.行业;贸易;商业
(1)She is engaged in trade.她经商。
(2)England trades with nearly all the countries in the world. 英国几乎与世界上所有的国家进行贸易往来。;归纳:trade in…做……生意, 经营 trade sth. for sth.以……换取…… trade sth. with sb. 同某人交换某物;4. defend [di'fend] vt. 防护,辩护
(1) defend the motherland保卫祖国
(2) The accused man had a lawyer to defend him. 被告有一