黑龙江省大庆外国语学校高一英语 知识点 B2M5 学案 外研版Ⅰ.Word Study1. economy (1) n. [C]the relationship between production, trade and the supply of money in a particular country or region; [C, U] the use of the time money etc. that is available in a way that avoid waste 经济，经济状况；节约，节省 e.g.The economy of the world is in recession .世界经济处于衰退之中。 His views on knowledge economy have been accepted with many people. 他关于知识经济的观点得到很多人的认可。 We need to make substantial economies.我们要厉行节约。 She writes with a great economy of words.她写作文字非常简练。构词解析：economic 有关经济的（抽象） economical 经济的（侧重“节约”）经济学 economics 经济学 economist 经济学家2. 他爸爸是经济学家。 . key for reference 1. B 2．His father is an economist.2. congratulation （1）n used when you want to say to sb. that you are happy about their good luck or success.恭喜（多用作复数）e.g. -----We’re getting married! -------我们要结婚了！-----Congratulations！ ------- 恭喜！恭喜！Congratulations on your winning the prize 。 祝贺你获奖。 （2）vt. to tell sb. that you are pleased about their success or achievement; to feel pleased and proud 向某人道贺；感到自豪常用结构： congratulate sb on sth / doing sth congratulate oneself on doing stheg1PracticePut the following sentences into Chinese.1.You can congratulate yourself on having done an excellent job. .2.Congratulations on your exam results. .key for reference1.你应该为你出色的工作感到自豪。2.祝贺你考出了好成绩。3. aboard adv；prep on or onto a ship, plane, bus or train 在（船，飞机，公共汽车，火车等）上；上（船，飞机，公共汽车，火车等）egWe finally went aboard. 我们终于上船了。He was already aboard the plane. 他已经登机了。All aboard! 各位，请上车（船，飞机）Welcome aboard! 欢迎乘坐！（2）常用短...
