【拓展延伸】doubt后接从句的用法小结

(1)doubt作动词后接宾语从句

①在否定句和疑问句中, doubt后面接that引导的宾语从句。例如:

I don’t doubt that he can finish the task on time.

我相信他能按时完成任务。

Do you doubt that she will succeed?

你怀疑她会成功吗?

②在肯定句中, doubt后面一般接whether或if引导的宾语从句。例如:

I doubt whether they can swim across the river.

我怀疑他们能否游过河去。

He doubts if she will keep her word.

他不敢肯定她是否会遵守诺言。

注意: 在肯定句中, doubt后面也可以接that引导的宾语从句, 但表示疑虑较大或“不相信”。例如:

We doubt that they can complete the work ahead of time. 我们不相信他们能提前完成这项工作。

(2)doubt作名词后接同位语从句

①doubt用在否定句中, 后面接that引导的同位语从句。例如:

There is no doubt that they will agree with you on this matter.

毫无疑问, 他们在这件事上会同意你的意见的。

②doubt用在肯定句中, 后面接whether引导的同位语从句。注意不可以用if替换whether。例如:

There is some doubt whether their football team will win the match.

他们的足球队会不会赢得这场比赛还不能肯定。

7. When ________ to danger and conflict, men tend to increase blood pressure, ________ nervous or anxious.

A. exposed; felt B. exposing; felt

C. exposed; feeling D. exposing; feeling

【解析】选C。考查非谓语动词。第一空题干的主语是men, 为exposed的动作承受者, 故应用过去分词; 第二空men也是feel的动作执行者, 作原因状语, 故用现在分词。

8. There are ________ many great newscasters that it’s difficult to ________ .

A. such; pick one out B. so; pick one out

C. so; pick out one D. such; pick out one【解析】选B。句意: 有这么多著名的主持人, 很难从中挑选出一位。由many great newscasters可排除A和D, 当宾语是代词时, 要放在动词和副词之间, 选B。

9. (2015·莆田模拟)The fact ________ she seemed to develop normally was very encouraging.

A. where B. of which C. what D. that【解析】选D。考查同位语从句。句意: 她似乎发展很正常, 这个事实很令人鼓舞。that引导同位语从句, 说明fact的内容。

【加固训练】

What had a great influence on her reputation is ________ she told a lie.

A. whether B. what C. that D. how

【解析】选C。考查表语从句的引导词。句意: 对她的声誉产生很大影响的是她说谎了。系动词be后为表语从句, 从句句子成分和意思完整, 所以要用that引导。

10. (2015·徐州模拟)He accidentally ________ that he had quarreled with his wife and that he hadn’t been home for a couple of weeks.

A. let out B. took care

C. made sure D. made out

【解析】选A。句意: 他无意间透露出他和妻子吵架了, 已经有几个星期没有回家了。let out泄露, 透露(消息等); take care小心(不能带宾语); make sure确信, 务必; make out辨认出, 理解, 了解。

11. (2015·苏州中学模拟)It is easy to ________ my car from others in the parking place; it has an advertisement about Panasonic TV on the back of it.

A. make up B. find out

C. pick up D. pick out

【解析】选D。句意: 在停车场认出我的车很容易, 它的后面有松下电视的广告。make up编造; find out发现; pick up拾起; pick out认出, 挑选出。

希望这篇2016年中考英语一轮复习试题，可以帮助更好的迎接即将到来的考试!

相关推荐

2016届中考语文考前必做试题练习 

2016中考语文散文阅读训练：奔落的雪原