仁爱版英语九年级上册Unit 4 Topic 3 重难点知识归纳总结

仁爱版英语九年级上册 Unit 4 Amazing Science? Topic 3 China is the third nation that sent a person into space.? 【重点单词】? 1.prove /pru?v/ v. 证明，证实? 2.lunar probe 月球探测器? 3.legend /?led??nd/ n. 传说，传奇故事? 4.significance /s?ɡ?n?f?k?ns/ n. 重要性，意义? 5.independently /??nd??pend?ntli/ adv. 独立地，自主地? 6.landmark /?l?ndmɑ?k/ n. 里程碑；陆标? 7.spacewalk /?spe?sw??k/ n. 太空漫步? 8.electronic /??lek?tr?n?k/ adj. 电子的? 9.spacesuit /?spe?ssu?t/ n. 航天服? 10.telescope /?tel?sk??p/ n. 望远镜? 11.entertainment /?ent?'te?nm?nt/ n. 娱乐；招待? 12.doubt /da?t/ n.&v. 怀疑，疑惑? 13.tiny /?ta?ni/ adj. 极小的，微小的? 14.inside /??n?sa?d/ prep. 在……内；在里面 adv. 在里面? 15.normally /?n??m?li/ adv. 通常，正常情况下? 16.brain /bre?n/ n. 脑；智力；脑力? 17.cancel /?k?nsl/ v. 取消，撤销；废止? 18.workplace /?w??kple?s/ n. 工作场所? 19.connect /k??nekt/ v. 连接；把……联系起来? 20.besides /b??sa?dz/ adv. 而且，再说 prep. 除……之外（还）? 21.properly /?pr?p?li/ adv. 正确地，恰当地? 22.servant /?s??v?nt/ n. 仆人，佣人? 23.certain /?s??tn / adj. 确定的，无疑的；一定会……? 24.warn /w??n / v. 警告，告诫? 25.might model v. 可以，可能? 26.housework /?ha?sw??k / n. 家务劳动，家务事? 【重点短语】? 1.travel into space 到太空旅行? 2.make great progress 取得很大进步? 3.used to be 曾经是? 4.advise sb. to do sth 建议某人做某事? 5.be used to do sth 被用来做某事? 6.come into being 形成；产生? 7.thanks to 多亏，由于? 8.no doubt 无疑地? 9.for instance 例如? 10.do business 做生意? 11.instead of 代替；而不是? 12.turn on 打开? 13.break down 发生故障? 14.for certain 肯定地? 15.be surprised at 对……感到惊讶? 16.one one’s own 独立地；独自地? 17.no longer 不再? 【重点句型】? 1.He is our national hero who treveled around the earth in Shenzhou V for 21 hours in 2003.? 他是我们的民族英雄，他在2003年乘神舟五号绕地球飞行了21个小时。? 2.China is the third nation that sent a person into space.? 中国是第三个将人送入太空的国家。? 3.What’s more, we have launched four spaceships in the past few years.? 更重要的是，在过去的几年里，我们已经发射了四艘宇宙飞船。? 4.More and more people have personal computers that/which are used to play games and watch movies.? 越来越多的人拥有个人电脑，用来玩游戏和看电影。? 5.All of you must be very proud.? 你们一定很自豪。? 6.It proves that China has made great progress in its space industry.? 它证明了中国在航天工业上取得了很大进步。? 7.There is no doubt that computers are very useful in technology and business.? 毫无疑问，计算机在技术和商业上是非常有用的。? 8.The Internet is making the world smaller, like a village.? 互联网让世界变得更小，就像一个村庄。? 9.Computers help us at work and at home, but they must be used properly.? 计算机在工作和家里帮助我们，但它们必须正确使用。? ... ...