Unit4 Topic3 学案2023-2024学年仁爱科普版九年级英语上册

Unit4 Topic3 Section A 1. send... into... 发射......进入...... 2. the first to do sth. 第一个做某事的...... 3. travel around 环游 4. be proud of = take pride in 为...感到骄傲 5. what's more 此外；而且 6. another four = four more 另外四个 7. make great progress 取得巨大进步 8. It proves that 结果证明 9. the legend of... ......的传说 10. national hero 民族英雄 11. give sb. A lesson 给某人上一课 12. space industry 航空业 13. during one's life 在某人一生中 14. along with sb. 和某人一起 15. spend...doing sth. 花费时间做某事 16. take back to 带回...... 17. return to... 返回到...... Section B 1. used to be 过去曾经是 2. used to do sth. 过去常常做某事 3. be/get used to doing sth.习惯于做某事 4. in all directions 四面八方 5. master computer technology 掌握电脑技术 6. advise sb. to do sth. 建议某人去做某事 7. explain to sb. 向某人解释 8. make up one's mind to do sth. 下定决心做某事 9. many different kinds of 很多不同种类的...... 10. some...others... 一些......另一些...... 11. so that 以便于，为了 12. add...to... 增加，添加 13. on the earth 在地球上 Section C 1. There's no doubt+that 从句 “毫无疑问……” 2. work and leisure 工作和休闲 3. with the help of=with one's help 在某人的帮助下 4. find disease 发现疾病 5. for example = for instance 例如 6. keep sb. doing sth. 让某人一直做某事 7. keep on doing sth. 不断做某事 8. be controlled by 被......所控制 9. be dangerous to 对......危险 10. place and cancel orders 订货和取消订单 11. come into being 出现，产生 12. thanks to 幸亏，由于 13. do business 做生意 14. instead of 代替，而不是 15. connect...to... 把......连接到...... 16. have enough time to do sth. 有足够的时间做某事 17. break down 出故障；损坏 Section D 1. know for certain 确切知道 2. so for = up to now = till now 迄今为止,到目前为止 3. be surprised at ... 对......感到惊讶 4. be surprised to do sth. 惊奇的做某事 5. the rapid development of......的迅速发展 6. warn sb. against doing sth. 告诫某人不要做某事 7. warn sb. against sb. 告诫某人提防某人 8. warn sb. (not) to do sth. 告诫某人(不)要做某事 9. on one's own 独自，单独 10. act for oneself 独立行动 11. treat sb. as = regard... as... = consider...as...把某人当作...... 12. without any doubts 毫无疑问 13. be considered to be... 被看成是...... 14. consider doing sth. 考虑做某事 定语从句 关系代词的用法：      1.  that 既可以用于指人，也可以用于指物。在从句中作主语或