(一词义配对 1．patent A．a special document that gives you the right to make or sell a new invention or product 2．distinguish B．sudden and unexpected 3．perfume C．to recognize and understand the difference between two or more things or people 4．abrupt D．a sweet or pleasant smell 5．caution E．to take hold of something suddenly and violently 6．expectation F．a set of papers, records etc. that contain information about a particular person 7．seize G．the quality of being very careful to avoid danger or risks 8．file H．what you think or hope will happen 答案：1～5 ACDBG 6～8 HEF (二选词填空 9．mercy, merciful, mercifully ①The commander showed mercy to the prisoners of war. ②The merciful farmer held the snake to his chest to warm it. ③The Japanese war criminals were treated mercifully in China. 10．produce, product, production, productive ①The production of the film cost twenty million US dollars. ②Our product should meet the needs of our target market. ③The factory produces 1,000 cars a week. ④During the most productive time in her career, she wrote five novels. 11．merry, merrily ①We could hear them singing and dancing merrily. ②He is in a very merry mood today. 12．convenient, conveniently, convenience ①Please come whenever it is convenient for you. ②My house is conveniently near the bus stop. ③The hotel has a restaurant for the guests’ convenience. 1．distinguish vt. & vi.显示……的差别；使……有所不同；辨别 [教材原句] Here was a chance for me to distinguishmyself by inventing something merciful that would catch snakes but not harm them. 这回我有机会来表现一下自己，我要发明某种仁慈的东西，既可以把蛇抓到而又不会伤害到它们。 (1distinguish oneself 使自己与众不同；使自己成名 distinguish between ... and ... distinguish ... from ... 区分；分清；辨别；把……和……区别开把……与……区 分开 (2tell the differences between ... tell ... from ... ①She has already distinguished herself as an athlete.作为运动员她已享有盛名。 ②You should learn to distinguish between right and wrong. 你应学会明辨是非。 ③The twins are so alike that no one can distinguish one from the other. 这对孪生儿长得很像，没有人能分辨得出哪个是哪个。 ④It was hard to tell the difference between the two versions.很难分辨出这两个版本有什么区别。 ⑤I believe he is able to tell the true from the false. 我相信他能辨别真伪。 2．convenient adj.便利的；方便的；就近的 [教材原句] They abruptly disappeared into a convenient hole in the wall. 它们突然一下子就消失在附近的墙洞里去了。 ①A bicycle is more convenient than a car in towns. 在城镇骑自行车常常比开车更方便。 (1be convenient for
对……是方便的 It is convenient for sb. to do sth. 某人方便做某事。(2convenience[U]方便；便利[C]便利的设施 for convenience 为了方便起见
