《志鸿优化设计》2014 届高考英语（外研版 全国）一轮复习教学案：必修 5Module1 BritishandAmericanEnglish五、一次环保活动Step Ⅰ千里之行，始于足下。A journey of one thousand miles begins with the first step!这里的佳句背诵是为了 Step Ⅲ 的满分作文句型提炼与拓展1．学生会组织了一次海滨之行。The Students' Union organized a trip to the seaside.2．到达机场后，他把英镑换成了美元。On arriving at the airport, he exchanged his pounds for dollars.3．我们学校开展了丰富多彩的课外活动，如篮球，排球，歌咏比赛等。Our school organized colorful after-class activities, such as basketball, volleyball, singing competitions and so on.4．村民们竖起牌子告诉孩子们在河里游泳危险。The villagers set up boards to remind children of the danger of swimming in the river.5．他作了一场关于我们应该如何控制自己的演讲。He gave a speech on how we can control ourselves.1．... organized a trip ...……组织了一次旅游。2．on arriving at the airportAs soon as sb.arrived at the airport ...The moment/The instant sb.arrived at the airport ...Immediately/Directly sb.arrived at the airport ...Hardly/Scarcely/Rarely had sb.arrived at the airport ...when ...No sooner had sb.arrived at the airport ...than ...一到达机场 3．such as ...and so on 如……等4．set up boards to remind ...of the danger竖起牌子提醒……危险5．give/make/deliver/address a speech on ...作了关于……的演讲趁热打铁，佳句活用对照修改，再次背诵1．今天上午，我们班在附近的公园组织了一次环保活动。________________________________________________________________________________________________________________________________________________2．一到达那里，我们就把此次活动分成了三部分。________________________________________________________________________3．首先，我们清理废纸、烟蒂、塑料袋等废弃物。________________________________________________________________________4．然后，我们树立了几块标牌，告诉游客要爱护花草树木。____...
