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课件网) UNIT 4 SPACE EXPLORATION Keep your eyes on the stars， and your feet on the ground. —Theodore Roosevelt 仰望星空，脚踏实地。 ———西奥多·罗斯福 The Earth is the cradle of humanity， but mankind cannot stay in the cradle forever. —Konstantin Tsiolkovsky 地球是人类的摇篮，但人类不可能永远待在摇篮里。 ———康斯坦丁·齐奥尔科夫斯基 We are limited only by our imagination and our will to act. —Ron Garan 限制我们的只有我们的想象力和 行动的意志。 ———罗恩·加兰 That’s one small step for [a] man， one giant leap for mankind. —Neil Armstrong 对一个人来说，这是一小步；对 人类来说，这是一大步。 ———尼尔·阿姆斯特朗 ⑦ 米等 双语名言 倾听英文好声音感悟人生正能量 Great quotes with positive energy(
课件网) 单元素养提升 ◇本单元语法学了什么内容？ ◇自我评价 ◇本单元写作练了哪个方面？ 一、核心单词写对 1. n.宇航员；太空人 2. n.火箭；火箭弹 3. n.边境；国界；边远地区 4. n.交通工具；车辆 5. n.人造卫星；卫星 6. n.（环绕地球、太阳等运行的）轨道；势力范围vt.& vi. 沿轨道运行；环绕……运行 7. n.（政府的）专门机构；服务机构；代理处 8. n.[pl.] 资料；数据 astronaut rocket frontier vehicle satellite orbit agency data 9. vi.浮动；漂流；漂浮vt.使浮动；使漂流 10. prep.在更远处；超出 11. adj.当前的；现在的 n.水流；电流；思潮 float beyond current 12. adj.足够的；充足的 13. n.毛巾；抹布 sufficient towel 14. n.纸巾；（人、动植物细胞的）组织 15. n.设施；设备 16. adj.肤浅的；浅的 17. n.模式；图案；模范 18. n.监视器；监测仪 vt.监视；监测；监控 tissue facility shallow pattern monitor Ⅰ.单词拼写 1. Yuan Longping has made such a great contribution to （人类） that he is respected and admired by people all over the world. 2. I paid a visit to Russia which is rich in natural （资源） and the travel enriched my view. 3. What excited me most was that I experienced the force of （重力） first hand in the science museum. mankind resources gravity 4. A suggestion has been come up with that we should （回收 利用） the textbooks. 5. What’s the （手续） for opening a bank account？ 6. The advanced technology provides a new method for us to explore the u . 7. Health problems are closely connected with bad eating habits and a l of exercise. 8. He always a great importance to taking part in diverse after- class activities. recycle procedure niverse ack ttaches 9. Our school has l a campaign to arouse our interest in ancient Chinese poetry. 10. He stood up， s to the officers that he had finished his t ... ...
