Unit 4 Topic 3重难点知识归纳总结2021-2022学年仁爱版英语九年级上册.docx

1、仁爱版英语九年级上册Unit 4 Amazing ScienceTopic 3 China is the third nation that sent a person into space.【重点单词】1.prove /pruv/ v. 证明，证实2.lunar probe 月球探测器3.legend /lednd/ n. 传说，传奇故事4.significance /snfkns/ n. 重要性，意义5.independently /ndpendntli/ adv. 独立地，自主地6.landmark /lndmk/ n. 里程碑；陆标7.spacewalk /speswk/ n. 太空漫

2、步8.electronic /lektrnk/ adj. 电子的9.spacesuit /spessut/ n. 航天服10.telescope /telskp/ n. 望远镜11.entertainment /enttenmnt/ n. 娱乐；招待12.doubt /dat/ n.&v. 怀疑，疑惑13.tiny /tani/ adj. 极小的，微小的14.inside /nsad/ prep. 在内；在里面 adv. 在里面15.normally /nmli/ adv. 通常，正常情况下16.brain /bren/ n. 脑；智力；脑力17.cancel /knsl/ v. 取消，撤销；

3、废止18.workplace /wkples/ n. 工作场所19.connect /knekt/ v. 连接；把联系起来20.besides /bsadz/ adv. 而且，再说 prep. 除之外（还）21.properly /prpli/ adv. 正确地，恰当地22.servant /svnt/ n. 仆人，佣人23.certain /stn / adj. 确定的，无疑的；一定会24.warn /wn / v. 警告，告诫25.might model v. 可以，可能26.housework /haswk / n. 家务劳动，家务事【重点短语】1.travel into space 到

4、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e 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 ones own 独立地

5、；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.Whats more, we have launched four spaceships in the past few years.更重要的是，在

6、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。