Unit 3 Inventors and inventions 核心单词1. distinguish vi.&vt. 显示¡¡的差别；使¡¡有所不同；辨别（常与from, between连用）；区别；区分I can distinguish them at a distance. 从远处我就能认出他们。The man distinguishes himself by his wisdom.这个人因他的才智而扬名。 常用结构：distinguish A from B 辨别A与B be distinguished from 不同于¡¡be distinguished by 以¡¡为特征be distinguished for 因¡¡而著称distinguish oneself 使出众；使著名高手过招(1)单项填空It is not easy to cultured pearls from genuine pearls.（2010¡¤01¡¤河南郑州检测）A. distinguish B. separateC. identify D. recognize(1)解析：选A。考查词语辨析。distinguish ...from 辨别，把¡¡和¡¡区别开；separate ...from把¡¡隔开；identify辨别；recognize认出，这两个词后面都不跟from。 (2)完成句子 （原创）①Can you distinguish (中间) those two objects? ②Children should be taught to (分辨是非).③Speech human beings (不同于¡¡) the animals. ④The Chinese nation is (因¡¡而著称) its diligence and courage.答案：①between② distinguish right from wrong③distinguishes; from④distinguished for 2. convenientadj.便利的，方便的;就近的常用结构：be convenient to/for sb. 对(某人)方便It is convenient to do sth. 做某事方便Our house is very convenient for the shops. 我们的房子离商店很近。联想拓展convenience n. 方便at your convenience 在你方便的时候if it suits a persons convenience如果对某人方便for the convenience of sb. 为了某人方便起见 高手过招联系方式 QQ:1365602590 邮箱：zxjkw@163.com1(1)单项填空Our new house is very for me as I can get to the office in five minutes. （2010¡¤01¡¤河南洛阳检测）A. Adaptable B. comfortableC. convenient D. available(2)完成句子 （原创）Come and see me (无论你何时方便).(3)选词填空(convenient/convenience)①We must arrange a time and place for the meeting.②I keep my reference books near by desk for . (1)解析：选C。由in...
