Unit3adangerousservant知识点归纳(最新整理)

1、unit 3 a dangerous servant 知识点归纳一 词性转换1. change v. 改变 changeableadj.多变的2. different adifference n.3. energy n.精力，能量 energeticadj.精力充沛的4. heat n/v.热量/加热 hot adj.5. dangern.dangerous adj.6. servantn.仆人 servev.服务servicen. 服务7. electricityn.电electricadj. 用电的 electric light 电灯electrical adj.和电有关的 electri

2、cal appliance 家用电器electronicadj.电子 electronic calculator 电子计算器electriciann.电工8. laugh v.laughtern.笑声9. fooln.傻瓜 foolishadj.愚蠢的10. monthn.monthlyadv.11. explainv.explanationn.解释12. visibleadj.invisibleadj.13. politeadjimpoliteadj.不礼貌的politelyadv.impolitelyadv.不礼貌地14. producev.生产 productn.产品producern.

3、生产者15. cook n.厨师 cookern.厨具二知识点1. change a into b=turn a into b 把 a 转变成 b2. be different from 和不同difference(s) between 之间的不同点3. more than=over 超过4. be in danger 处于危险中a dangerous servant 一个危险的仆人5. buy sth for sb=buy sb sth 为某人买某物6. a packet of sweets 一袋糖果7. want to do=would like to do 想要做. 8.laugh at

4、 sb 嘲笑某人9. play a trick on sb 耍弄某人10. at last/in the end/finally 最后，终于11.buy it in packets 一包包地买12.like v.喜欢；prep.像look/smell/taste/sound/feel+adj 看/闻/尝/听/摸起来look like 看上去像14.get a bill for 得到一张的账单15.in a way=partly 在某种程度上by the way 顺便问一下on the way to 在去的路上in the way 挡道in many ways 在许多方面in this way

5、用这种方法16. although=though 虽然(不能和 but 连用)17. much more dangerous 危险得多修饰比较级：even/still（更加）； far/much(得多)；a little/a bit(.一点)18. be careful with electricity 小心用电19. what like=howwhats the weather like today？=how is the weather today? what does your father look like?=how does your father look?20. 现在完成时 h

6、ave/has+done(过去分词)21. change a into b=turn a into b 把 a转变成 b22. think of 想一想，想起think about 考虑23. light n.灯/灯光adj.轻的/明亮的/浅色的v.点燃/照亮24. be connected to 被连接到 connect a to b 连接 a 到 b25.a grin on his face 露齿而笑26. produce v.生产 product n.产品producer n.生产者27. 大量的 a large amount of + u.n.(不可数) a large number

7、of + c.n.(可数).the number of的数量28. in one way or another 以某种方式13.look foolish“”“”at the end, xiao bian gives you a passage. minand once said, people who learn to learn are very happy people. in every wonderful life, learning is an eternal theme. as a professional clerical and teaching position, i und

8、erstand the importance of continuous learning, life is diligent, nothing can be gained, only continuous learning can achieve better self. only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the needs of the market. this documen