期中复习Unit3 知识点 2023-2024学年牛津上海版英语七年级下册

U3知识点 一、动词变化 1. 来 come-came-come 2. 教 teach-taught-taught 3. 抓住 catch- -caught-caught 4. 保持keep-kept-kept 5. 驾驶 drive-drove-driven 6. 带来bring- brought-brought 7. 拿住hold-held-held 8. 按铃 ring-rang-rung 9. 买 buy-bought-bought 8.建造 build-built-built 二、词性转换: 1.打字(v.) type 打字员(n.) typist 打字机(n.) typer (typewriter) 2.帮助(v.) help 有帮助的(a.) helpful 无助的、无用的(a.) helpless 助手(n.) helper 3.工程师(n.) engineer 引擎(n.) engine 4.建造(v.) build 建筑(n.) building 建筑工人(n.) builder 重建(v.) rebuild 5.递送(v.) deliver 递送(n.) delivery 三、词组: 1. 来花园城市拜访李家 come to Garden City to visit the Li family /the Lis 2. 在一所学校教数学 teach Maths in a school 3. 有….年了/有好几年了/有几年了 for years/ for quite a few years/ for several years 4. 在北京的一家公司工作 work in a company in Beijing 6. 建筑师的工作是面楼房的平面图 an architect draws plans of buildings 7. (自从+时间点)自从1997年来 since 1997 8. (自从+时间状语从句) 自从他离开学校 since he left school 9. 当一名…三年了 have/has been a/an. for three years have/has worked as a/an… for three years 10. 设计机器 design machines 11. 在体育方面训练某人 train someone in sport 12. 负责掌管 be in charge of/ take charge of/ be responsible for 13. 由…负贵主管 sth. be in the charge of sb. 14. 为人们烹饪食物 cook food for people 15. 把食物带给人们