Unit 5 Travelling abroadPart 1 Of 2人类的未来是美好的。科学家预言 50 年后，人类将能与动物直接交流，因而成为素食主义者。更加令人激动的是人类将发现外星人，可以移民火星。不仅如此，人体器官移植成为家常便饭。药物数量增加，效力大大提高，平均寿命高达一百余岁。【写作内容】 请你以“50 年后世界的模样”为标题用英语写一篇短文。内容包括： 1．对未来的总体展望； 2．50 年后世界的变化。 【写作要求】 只能使用 5 个句子表达全部内容。What the world is like in 50 years With the development of modern science and technology, the world will become better and better. Scientists have predicted that human beings will achieve direct communication with animals and consequently we won't eat animals any more, for all of us will be vegetarians then. What makes us more excited, we can be immigrated to Mars with aliens ourneighbors. In addition, it will be quite common to transplant organs. With more medicine used in an incredibly effective way, we can enjoy an average life expectancy of more than one hundred years.1. n. 祖国 2. n. & vi. 演讲；讲课 3. n. 资格；资历 4. n. 准备；预备 5. vt. 推荐；建议 6. n. 舒适；安慰 vt.安慰 7. n. 代替者 vt. 用……代替 ……____________________ ____________________ ____________________ ____________________ ____________________ _________________ ____________________motherland lecture 用心 爱心 专心1 qualification preparation recommend comfort substitute8. adj. 学校的；学术的 9. n. 需要；需求 10. n. 草稿；草案 vt. 草拟；起草 11. vt. 承认；确认；答谢 12. vt. 反驳；驳斥 13. vt.占用；占领；占据 14. n. 事业；事业心 ____________________ ________________________________________ ____________________ ____________________ ____________________ ____________________academic requirement draft acknowledge contradict occupy enterprise15. n. 道歉；谢罪 16. adj. 可选择的；随意的 17. n. 代理人...
