高二上册Unit 3 Life in the future -英语-人教版必修5.ppt

【活学活用】 请根据下面的提示，以“Life in the future”为题，对人类未来的生活进行描写。 1．某些人可以到月球上度假； 2．某些科学家可能在海底生活； 3．每家都有可视电话(videophone)，通过可视电话可以体检或购物； 4．孩子可以在家通过电视或广播接受教育； 5．机器人为人们做家务。 Period Four │单元话题写作 Period Four │单元话题写作 Life in the future Sometimes I dream about life in the future. What will it be like？Perhaps some people will go to the moon for a holiday，and some scientists will live under the sea. Maybe we will have videophones in every home. We can have medical examinations or do some shopping without leaving our homes. And Im sure therell be more educational programmes on the radio or TV，so perhaps some children wont need to go to school every day. Theyll study at home. Period Four │单元话题写作 Not everyone likes doing housework. Maybe in the future each family will have a robot. Every day we can tell the robot what to do—shopping， housework and so on. I believe the dream will come true some day. 　单元总结提升　 单元总结提升　 1．________ n．印象；感想；印记→________ v．给某人深刻印象→__________________adj.给人深刻印象的 2．________ adj.时常发生的；连续不断的→________ adv.不断地 3．________ adj.在前的；早先的 4．________ n．指导；向导；导游 vt. 指引；指导 5．_________________n．周围的事物；环境→____________________adj.周围的→________ vt.围绕 6．________ vt.容忍；忍受 7．________ vi. vt.缺乏；没有 n．缺乏；短缺的东西 单元总结提升│单元知识回眸 impression impress impressive constant constantly previous guide surroundings surrounding surround tolerate ?　重点单词 lack 8．____________ n．调整；调节→________ vt.调整；使适应 9．________ vi. vt.按；压；逼迫n.按；压；印刷；新闻→________ n．压力 10．________ vt.系牢；扎牢 11．________ n．开关；转换 vt.转换 12．________ adj.乐观(主义)的→____________ (反义词)adj.悲观(主义)的 13．________ n．沙漠；荒原 14．________ n．打字员→____________ n．打字机 15．________ n．瞬间；片刻 adj.立即的；立刻的→________ adv.马上 单元总结提升 │单元知识回眸 adjustment adjust press pressure fasten pessimistic switch optimistic desert typewriter typist announce instant instantly 16．________ adj. 贪吃的；贪婪的；贪心的 17．__________________ n．代表；典型人物 adj.典型的；有代表性的→________ v．代表 18．________ n．定居；解决→________ v．定居；解决→________ n．定居者 单元总结提升 │单元知识回眸 greedy rep