新概念第二册课后题答案详解：Lesson47

2015-04-02 15:07:10来源：网络

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　　新概念英语第二册课后习题Lesson 47

　　1.关键句型练习答案

　　C 1 will have finished 2 broke 3 were 4 could

　　D 1 mustn't 2 needn't

　　E 1 I asked George what those people were looking at.

　　2 George answered that he did not know. He thought a new road was being built and that it would be finished soon.

　　3 I told George that all those people were silly because they were looking into an empty hole.

　　4 George said that some people enjoy/ enjoyed watching others work.

　　5 Half an hour passed. George told me to hurry up as we had been there for half an hour. He added that there was nothing to see in an empty hole.

　　6 I answered that I didn't want to go yet because it was very interesting.

　　2.多项选择题答案

　　1. d

　　根据课文第2行和8行…because it is haunted (闹鬼)， …which the ghost must have drunk the night before 可以推断d. he thinks it’s visited by a ghost 是他想卖掉小酒店的原因。前3个选择虽然与故事中的部分细节相符，但都不够全面，所以只有选d.

　　2. a

　　根据课文的情景可以判断，只有a. believes in ghost (信鬼魂)是课文暗示的情形，其他3个选择都与课文的内容不符，所以选a.

　　3. b

　　本句的时间状语是a short time ago (不久前)，表示过去某一时间，因此应该用一般过去时。 a. has bought 是完成时，时态不对;c. was bought 是过去时，但语态不对;d. is bought 语态，时态都不对;只有b. bought 是过去时，语态和时态都对，所以选b.

　　4. a

　　b. will 和c. shall 都是助动词或情态助动词，后面不能跟带to的动词不定式;d. going 前面缺少动词be, 不能做谓语;a. intends(打算)是动词，并且同前一句的is going to 含义相同，因此应该选a.

　　5. d

　　只有d. said to me 同前一句的told me 的意思相同，并且合乎语法。

　　a. said me 和 c. told to me 都有语法错误，应该是said to me, told me ;

　　b. talked to me(同我谈话)与told me 的含义不一样，所以选d.

　　6. a

　　这是含定语从句的句子，需要选出正确关系代词和系动词。b. who was 因为先行词不是人，所以不合乎题目意思;c. that is 和 which is 都是现在时，与主句的时态不符;只有a. which was 最合乎语法，所以应该选a.

　　7. a

　　前一句中的must have drunk(一定喝了)表示对过去发生的事情的推测。

　　b. has got to drink 和c. has to drink 都有“必须或应该喝”的意思，都与must have drunk 含义不同;

　　d. should drink(应该喝)也与must have drunk 含义不同;