Unit 2 Languge一.重点单词短语1 代表 stand for 2 手势语 sign language 3 欣慰的微笑 a beaming smile 4 盘旋 fly in circles 5 通知某人某事 inform sb
of/about sth 6 在整个历史上 throughout history 7 难以理解的规则 confusing rules 8 由…组成 consist of/be made up of 9 由…发展起来的 develop from 10 官方语言 official language 11 有助于 contribute to 12 控制住 take control of 13 对…有影响 have an impact on 14 取代,替换…replace sth
by/with 15 导致 result in 16 在…的统治下 under the rule of 17 尽管 despite/in spite of 18 养动物 raise animals 19 上层阶级 upper class 20 普通百姓 common people 21 采纳你的建议 adopt your suggestion 22 经历艰辛 undergo hardships 23 说话风格 one’s style of speech 24 依靠,取决于 depend on/upon 25 记录历史 record the history of 26 母语 mother tongue/language 27 做…有困难 have difficulty in doing 28 查阅生词 look up unknown words 29 答应做…promise to do 30 制定标准 set a standard 31 对…的禁令 a ban on 3