新概念3课後答案详解(后30课)

新概念英语第三册课后练习详解后三十

——重新编排版

只复制了课后练习答案详解，并补充了原文档遗漏的课程答案。

Lesson 31 A lovable eccentric 可爱的怪人

Multiple choice questions 多项选择

1.正确答案：B

go to such lenghths 竭尽全力

2.正确答案：B

3.正确答案：D

4.正确答案：B

be quite unaware of the fact that... that 引导同位语从句,在非正式用法中 of the fact 可省略

5.正确答案：B

much 多用在疑问句或否定句中，而肯定句中多用 a lot;a great deal

He knows a lot about it.

He doesn't know much about it. Does he know much about it?

6.正确答案：A

7.正确答案：A

8.正确答案：A

9.正确答案：D

10.正确答案：D

11.正确答案：C

12.正确答案：D

talk nonsense 胡说八道

talk sense 说正经话

Lesson 32 A Lost Ship 沉船之谜

Multiple choice questions 多项选择

1．正确答案：A

2．正确答案：B

3．正确答案：A

4．正确答案：C

5．正确答案：B

6．正确答案：D

10．正确答案：B

together with = along with 表示还有

added to 表示被加上

7．正确答案：C

8．正确答案：C

9．正确答案：D

in the letter 在信中

in the radio message 在电报中

in the fax 在传真中

including 表示包含、包括。它强调一个整体包含若干个部分，而这里是表示还有什么。11．正确答案：C

inscribe 刻画

mark 做标记

12．正确答案：A

come to light = emerge

arisen 是 arise 的过去分词形式，是个不及物动词，表示产生、出现

surface 露出水面

alight 要与介词 on 连用，表示偶然发现My eyes alighted on the book.

Lesson 33 A day to remember 难忘的一天

Multiple choice questions 多项选择

1．正确答案：C

2．正确答案：B

省略 as 的虚拟条件句

As there had been a more experienced driver behind the two cars.

假如在这两辆车后面是一位有经验的司机

3．正确答案：A

4．正确答案：B

that is…是定语从句修饰 event a single unimportant event

that is of no importance 是修饰 event，而 set up 是整个句子的谓语部分

5．正确答案：D

典型的现在分词做状语。为了使现在分词做状语比较明确，可以在现在分词前面加上 while 6．正确答案：A

7．正确答案：A

如果介词短语提前到句子前面，那么句子必须采用倒装形式

8．正确答案：C

spending (time) doing sth.

9．正确答案：C

and 连接的前后两个词相呼应

10．正确答案：B

get into a panic 陷入慌乱之中

in panic 在恐慌（惧）中

in terror 在恐慌（惧）中

in fear 在恐慌（惧）中

in horror 在恐慌（惧）中

11．正确答案：A

slid over 躲过 He slid over the question without answering it.

slip off 滑落

12．正确答案：D 剩余的蛋糕

remain 表示所剩余的部分，除此以外也表示遗体，遗址。

C 选项 leftover 通常采用复数形式 leftovers，表示吃剩的东西。

The leftovers of the meal were fed to the dog.

Lesson 34 A happy discovery 幸运的发现

Multiple choice questions 多项选择

1…正确答案：B

display the kind of perseverance (展现出坚韧不拔的毅力)

过去分词做定语修饰 perseverance perseverance needed to do

2…正确答案：B

happen to be : 恰巧

3…答案正确：C

4…答案正确：B

to keep them free from dust

which 引导定语从句，限定 glass cases

5…答案正确：D

ordinary =>less pretentious it is not necessary

6…答案正确：

the ability

be able to do = have the ability to do be capable of + 动名词

7…答案正确：A

he had never been there before……

never having been there before

the first time to do sth 要去做某事

8…答案正确：D

cost 的响应形式

9…答案正确：C

in my neighbourhood = near my home

10…答案正确：B

just … when …: 刚…就…;正在…突然

11…答案正确：A

nail down : 用钉子钉住

rope : 用绳子拴住，捆住

12…答案正确：C glancing at it briefly … give sth. A brief glance peer : 眯着眼睛看

Lesson 35 Justice was done 伸张正义

Multiple choice questions 多项选择

1…正确答案：C take effect : 起作用要背熟题干，相当重要

2…正确答案：B expect them to be of most help (背熟这种表达方式)

I expect you to be of most help

3…正确答案：B 重点动词：ascertained 确定

4…正确答案：