3. ______ the day went on, the weather got worse.
A. With B. Since C. While D. As
2. I hurried ______ I wouldn’t be late for class.
A. since B. so that C. as if D. unless
例1、There was a loud scream from the backstage immediately after the concert ended, ____?
A. wasn’t there B. was there C. didn’t it D. did it
答案为A
[解析] 反意疑问句前面肯定，后面否定。there be句型的反意部分不作特殊变化。
例2、Don't be discouraged._________things as they are and you will enjoy the days of your life.
A. Taking B. To take C. Take D. Take
答案选C。
[解析] 查“祈使句+and+简单句”句型。表示如果……就……。
例3、Mrs Black doesn't believe her son is able to design a digital camera, _______?
A. is he B. isn't he C. doesn't she D. does she
答案为D。
[解析] 因为主句是否定句，其主语是Mrs Black，所以它的反意疑问句是does she。在含有宾语从句的句子中，除第一人称外，要根据其主句的主语确定反意疑问句。
例4、_______role she played in the film! No wonder she has won an Oscar.
A. How interesting B. How an interesting
C. What interesting D. What an interesting
答案选D。
[解析] 将感叹句转换为陈述句：She played an interesting role in the film.根据感叹句的构成规则，不难看出正确选项。
例5、Brian told you that there wasn't anyone in the room at that time, _______?
A. was there B. wasn't there C. didn't he D. did he
答案为C。
[解析] 这是一个反意疑问句。主语是Brian，所以要填didn't he。由于受“当主语是第一人称，谓语动词是think, suppose等动词时，反意疑问句要根据从句的谓语动词来确定”规则的影响，误填了was there。
例6、 -English has a large vocabulary, hasn’t it?
-Yes. _____ more words and expressions and you will find it easier to read and communicate.
A. Know B. Knowing C. To know D. Known
答案为A。
[解析] 本句用“祈使句+and+句子”的并列句型，表示含有条件状语从句的复合句的意思，所以祈使句应以不带to的不定式开始。
例7、I thought Jim would say some thing about his school report, but he _____ it.
A. doesn’t mention B. hadn’t mentioned C. didn’t mention D. hasn’t mentioned
[解析] 宾语从句中的动作和but引导的分句中的动作发生在同一时间，所以两个并列成分的时态保持一致，都是过去时。
例8、-Thanks for the lovely party and the delicious food.
-_______.
A. No thanks B. Never mind C. All right D. My pleasure
[解析] 本题考查回答感谢的交际用语。“No thanks”不符合英语表达法。“Never mind”是没关系，“All right”是“好吧”的意思，可以排除A、B、C。
例9、-Let's go swimming, shall we?
- ________.
A. It's my pleasure B. It doesn't matter
C. Yes, let's go D.I agree with you
[解析] 这是一个反意疑问句，反意疑问句与一般疑问句的答语相似之处就是要用Yes或No作明确回答。当对方用Let's…征求意见时，可以回答Yes, let's…译文：“我们去游泳，好吗?”“好的，走吧。”It's one's/a pleasure是对“Thank you”的回答；It doesn't matter是对“Sorry”的回答。I agree with you是同意别人的观点、看法。
例10、-I enjoyed the food very much.
-I'm glad you like it. Please drop in any time you like.
-________
A. Is it all right? B. I'm afraid I won't be free.
C. Yes, I will. D. That's great.
[解析] 当对方邀请做某事时，可以回答Yes, I will.或Certainly, I will.译文：“我非常喜欢这种食物。”“我很高兴你喜欢它。请什么时候顺便到家来。”“好的，我会来的。”用Is it all right?和I’ m afraid I won't be free.回答很不客气。That's great.的意思是“那太好了。”不符合日常说话的习惯。
第三节 巩固练习
Direction: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the best answer that completes the sentence.
1. We must get up early tomorrow, ______ we’ll miss the first bus to the Great Wall.
A. so B. or C. but D. however
7. 在并列句和复合句中,注意连词的用法。当连词连接两个句子时, 一定要注意句子结构的完整,汉语有“因为…所以…” , “虽然…但是…” 结构, 但英语中because 不与so 连用, though 不与but 连用。
例如:When it rains , I usually go to the office by bus .
Though it was late , we went on working .
6. 感叹句中除了用what …… !与how……!两个常见句型外,陈述句结构,一个词组,甚至一个词表达惊异,喜悦,赞赏的感情时, 加上感叹号, 也可视为感叹句.
例如:The grass and the rising sun ! 多么青葱的草地,多么明媚的晨光!
5. 祈使句的反意疑问句,以表示客气,陈述部分用肯定,反意部分也用肯定.
例如: Let’s go there , shall we ?
Have a cup of coffee , will you ?
4.带有否定前缀的词,虽然意义上是否定,但还是肯定句,反意疑问句的附加部分用否定句.
例如:These visitors are unwelcome here, aren’t they ?
3. 陈述句为I think (suppose , expect , believe , guess) 后接的宾语从句结构中,附加成分要用肯定式.
例如:I don’t think he will come tomorrow , will he ?
2. 在表示推测的反意疑问句中,注意三种可能
(1) 对现在状况推测, 附加问句用be的相应形式
例如:He must be in the library , isn’t he ?
(2) 对过去发生的状况进行推测, 有表示过去的时间状语,附加问句用didn’t
例如:You must have seen the film yesterday , didn’t you ?
(3) 对过去发生的状况进行推测, 句子没有表示过去的时间状语, 附加问句用haven’t (hasn’t)或didn’t 均可
例如:He must have read the book , hasn’t he ?
1. 在否定句中注意no 与not 的用法
no+名词相当于not a (any) + 名词
例如: