Unit 3 Under the sea 课前 10 分钟短文填空 It takes time for a new technology to everyday life. In most cases，the first to use it are and businesses.For example，electricity was used in factories and did not become to homes until several years later.The same was true for and cellphones.In the early days，computers were so large， and difficult to use that only government and industry experts could use them.Soon， ，the technology became cheaper and programmes were for people who had little or no training.entergovernmentsfirstavailablecomputersexpensivehoweverdeveloped 漫画欣赏 画面描述 A boy，holding a book titled “Civic Virtue” in the air，cries，“Who lost it？” Just in front of him is another boy，who is throwing banana peel onto thestreet. Meanwhile a welldressed couple nearby is spitting. 寓意理解 Some people ignore civic virtue in society.They have got into the habit of littering and spitting in public places.用心 爱心 专心1 你能否对此加以扩展，写一篇 120 词左右的小短文？课堂双基回归Ⅰ.词义辨析1．Over the years，China’s economy has been developing steadily，with an average A growth rate of 9%. A．annual B．ambitious C．absurd D．typical2．He C for a cup of tea before continuing his speech. A．dragged B．dived C．paused D．sucked3．Police caught up with one of the gang，but the other three B . A．scared B．fled C．jogged D．resigned4．Our car broke down，and we had to D it and walk the rest of the way. A．urge B．conduct C．divorce D．abandon用心 爱心 专心25．Cars without security devices are an easy C for the thief. A．witness B．tide C．target D．profit6．Sean’s strong love for his country is B in his recently published poems. A．relieved B．reflected C．responded D．recovered7．The goat seemed to be A of th...
