新概念英语第三册习题答案及解析Lesson 4

新概念3课后习题答案：
　　Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a
　　新概念3课后习题解析：
　　1. A
　　illustrate vt.阐明, 阐述
　　“.a great many people are often willing to sacrifice higher pay for the privilege of becoming
　　white-collar worker"
　　2. C
　　double life
　　3. D
　　".he feels that his rise in status is well worth the loss of money"
　　previous adj.在前的, 早先的
　　respect n.某方面 vt.尊敬, 尊重
　　4. B
　　to go 可以省略 They usually go to work wearing a collar and tie.
　　5. D
　　"Alfred was too embarrassed to say anything to his wife about his job."
　　too.to…(不定式to表示否定)
　　so.that…(在that引导的结果状语从句中, 如果采用否定式，可以和too.to 互换)
　　-- The water is too hot for us to drink. = The water is so hot that we can‘t drink.
　　6. C
　　"He simply told her that he worker of the Corporation"
　　simply副词(仅仅是, 再没有别的了= only, just)
　　无论是simply, only还是just，往往用在所修饰的主体词之前。
　　-- I did it simply/only for the money
　　-- I don‘t like driving. I do it simply/only because I have to go to work each day.
　　and no more(放句尾)
　　in a simple way 简单地, 简朴地
　　-- She was always dressed in a simple way.
　　7. B
　　Before是介词和动名词形式搭配。 -- Before returning home.
　　Before是连接词，引导时间状语从句。 -- Before he returned home.
　　before 引导的从句, 常用一般现在时或一般过去时, 不用进行时。
　　8. C
　　"half as much as it used to be"
　　the amount 要用定语从句进行限定
　　当主句的谓语动词是行为动词时，used to之后的动词必须省略掉
　　当主句的谓语动词是系动词时，used to之后必须带有系动词be.
　　-- I feel the summers are hotter than they used to be.
　　-- I feel you are much fatter than you used to be.
　　9. D
　　gain：获利, 赢得(表示通过努力)
　　-- gain time, gain reputation, gain speed, gain height
　　fee：(为专业服务支付的)费用
　　-- doctor‘s fees 医疗费 / the lawyer‘s fees 律师费
　　-- pay for my university fees 支付我的大学学费
　　payment：(商业、信贷)支付的款项(非常正式)
　　wages：(体力劳动者的)工资
　　salary：(白领的)薪水
　　10. B
　　companion n.同伴, 共事者 comrade n.朋友, 同志, 伙伴
　　11. C
　　"well worth the loss of money"
　　pay back 偿还, 报复
　　reward 酬劳
　　value 价值
　　compensate v.偿还, 补偿
　　compensate for赔偿 = make up for弥补
　　-- His intelligence more than compensate for his lack of experience.
　　12. A
　　call = addressed as被称为
　　name命名 / cry out喊叫 / shout v.呼喊, 呼叫新概念英语