Unit5Topic2SectionD知识点梳理2024-2025学年仁爱科普版英语九年级下册

Unit5 Topic2 Section D知识点梳理 重点单词 1.gunpowder /'ɡʌnpaʊdə(r)/ n.火药 2.printing /'prɪntɪŋ/ n.印刷；印刷术 3.sailor /'seɪlə(r)/ n.水手，海员 4.discovery /dɪ'skʌvəri/ n.发现 5.firework /'faɪə(r)wɜ:(r)k/ n.烟花；焰火 6.Arab /'ærəb/ n.阿拉伯人adj.阿拉伯的，阿拉伯人的 7.eastern /'i:stə(r)n/ adj.东方的，东部的 8.bark /bɑ:(r)k/ n.树皮;狗叫声 v.狗叫 9.rag /ræg/ n.破布，抹布 10.clay /kleɪ/ n.黏土 11.ink/ɪŋk/ n.墨水，油墨 词形转换 1.printing(n.)印刷；印刷术→print(v.)打印；印刷 2.sailor(n.)水手，海员→sailing (n.）航行→sail(v.)航行；起航 3.discovery(n.)发现→discover(v.)发现 4.eastern(adj.)东方的，东部的→east (n.）东方;东;东部 重点短语 1. depend on依靠;取决于 2. be open to 对……开放 3. with one’s help在……的帮助下 4. one of the greatest inventions最伟大的发明之一 5. at first起初，首先 6.make fireworks制作烟火 7.at the end of…在……结尾 8.the method of doing sth.做某事的方法 9.be brought to...被带到…… 10.spread to传播到（某地） 11.the advantage of… ……的优势 12.gunpowder/printing火药/印刷术 13.paper-making/compass造纸/指南针 重点句型 1.Before it was invented, sailors had to depend on the star to find the right direction. 在它被发明之前，水手们不得不依靠星星来找到正确的方向。 2.At first, it was used for making fireworks. 起初，它是用来制作烟花的。 作文： My hero 我的英雄 思路：主要内容包括：1.心中的英雄是谁。2.英雄的哪些事情让你佩服。3.你从他们身上学到了什么。 Qian Xuesen, a hero in my heart 钱学森，我心中的英雄 1 Heroes, like stars,make the darkness bright. Qian Xuesen is the hero in my heart. 英雄，像星星一样，让黑暗变得光明。钱学森是我心中的英雄。 2 Mr. Qian showed deep love to our country. When he was young, he made up his mind to work hard for the rise of China, After receiving the doctor's degree in America, he went back to the motherland at once and spent all his life on the development of China's science and technology. He and his team kept on inventing important products to protect China until his life was over. 钱先生对祖国有着深厚的爱，青年时代就立志要为中国的崛起而努力奋斗，在美国获得博士学位后，他立即国到祖国，把毕生精力奉献给了中国科技事业的发展，他和他的团队不断发明重要产品来保护祖因，直到生命结束。 3 Mr. Qian sets a great example to me. I hope to be a person like him when I grow up. Where there is a will,there is a will. As long as I keep on working hard, I will achieve my dream. 钱先生给我树立了很好的榜样。我希望长大后能成为一个像他一样的人。有志者，事竟成。只要我继续努力，我就能实现我的梦想。 1 学科网（北京）股份有限公司 $$