M7U1 Living with technologyReading 学案第一部分：重点讲解：1. TV and audio devices: a review Review：1). 此处为可数名词，表：回顾 e.g.: a review of the year’s sporting events 回顾一年中的运动项目 还可表示书评文章；评论；评论杂志 e.g.: write reviews for the monthly magazines 为月刊写书评 2). V. 批评；评论（书籍；戏剧；等）；写书评；写戏剧；写评论 e.g.: The New York Times reviewed his new play favorably. 《纽约时报》对他的新戏剧给予好评。 回顾；回想；视察；检阅（军队）；再检查；重新探索；再审；复审； e.g.: The old man reviewed his life. 那个老人回顾他一生。 The queen reviewed the fleet. 女王检阅了舰队。 We have to review the business performance of last month. 我们必须重新审核上个月的业绩。2. The first public showings of wireless TV transmissions were made in 1925 in the USA and in 1926 in Britain. Wireless: adj. 无线的，无线电报/电话的 e.g.: ~ telegraphy 无线电报 n. 金属线；电线；电话线；电报 v. （为建筑物）装备电线；给…拍电报，把…以电报形式通知 They haven’t wired the new house yet. I wired my parents in the country.3. Many different people contributed to the development of TV. Contribute: vt. / vi. 贡献出；捐款；投稿 contribute to: to 为介词 “给…捐款；把…投入；有助于；是…的原因；给…投稿” e.g.: The writer personally contributed 5000 dollars to the earthquake fund. 那位作家亲自给地震基金会捐赠了 5000 美元。4. Regular public broadcasting followed shortly after,…… 用心 爱心 专心 Follow: vi. 1). 跟随；随之而来 E.g.: You go first and I will follow. 你先走，我随后就到。 2). 由…推断… 的结果就随着而来 vt. 听从；遵循；跟随；理解；顺…行走；（时间，顺序等）继…之后；跟…发生；接着 Spring follows winter. 冬去春来。 The typhoon was followed by beautiful weather. 台风过后就是晴朗的好天气。 V. 顺着…行走/前进；倾听；了解（讲话，议论等） ~ this road until you get to the ...
