2020年高考英语一轮复习每日一题(第13周)宾语从句

宾语从句

高考频度：★★★★★难易程度：★★★★☆1. （2017·北京卷·单项填空）Jane moved aimlessly down the tree-lined street, not knowing ______she was heading.

A. why

B. where

C. how

D. when 【答案】B

2. （2017·江苏卷·单项填空）We choose this hotel because the price for a night here is down to 20, half of ____________ it used to charge.

A. that

B. which

C. what

D. how

【答案】C

【解析】考查宾语从句。＂half of _________ it used to charge＂是20的同位语，即原来价格的一半是现在的20；另外，of后跟名词或名词短语构成介宾短语，所以，这里是宾语从句；宾语从句中的charge后面缺少宾语，所以用what来引导宾语从句，并充当宾语从句的宾语，故选C。

【名师点睛】

这里容易误判为定语从句的＂介词+关系代词＂结构，需要注意的是，half of后面的价格是以前的价格。如果是定语从句，那么half of后面的价格则是20的一半，即10，再结合＂down to＂可知，原来的价格高于20，因此不是定语从句。介词of后跟宾语，因此这里是宾语从句，通过分析句子成分可知，宾语从句缺少宾语，因此用what引导。

注意：whether/if都意为＂是否＂。一般情况下，它们可以互换，口语中常用if，但以下情况中，只能用whether。

（1）与or not紧接连用时。

Let me know whether or not you can come. 请让我知道你是否能来。

（2）作介词的宾语从句时。

We are interested in whether you will attend the meeting. 我们对你是否参加会议感兴趣。

4. 宾语从句的语序

在宾语从句中要用陈述句语序。

He asked me when we could set out the next day. 他问我第二天什么时候可以出发。

Did you find out where she lost her car? 你查出她在哪里丢的车了吗?

5. 宾语从句的时态

（1）当主句的谓语动词是一般现在时时，其宾语从句的时态可以是任何适当的时态。

She says (that) she works from Monday to Friday. 她说她周一至周五上班。(从句是一般现在时) she says (that) she will leave a message on his desk. 她说她要在他桌子上留个便条。(从句是一般将来时)

She says (that) she has never been to Mount Emei. 她说她从来没有去过峨眉山。(从句是现在完成时)

（2）当主句的谓语动词是一般过去时时，其宾语从句的时态一般要用适当的过去时态。

He said there were no classes yesterday afternoon. 他说昨天下午没有课。(从句是一般过去时) He said that he was going to take care of the baby. 他说他会去照看这个婴儿。(从句是过去将来时)

He said that they were having a meeting at that time. 他说他们那时正在开会。(从句是过去进行时)

（3）当宾语从句是表达客观真理和规律的句子时，其时态仍旧用一般现在时。

The teacher told us that nothing is difficult if we put our hearts into it. 老师告诉我们世上无难事，只怕有心人。

He said that light travels much faster than sound. 他说光比声音传播得快。

注意：在使用宾语从句时需要注意下面几点：

①动词find，feel，think，consider，make，believe，guess，suppose，assume等后有宾语补足语

时，则需要用it作形式宾语，而将that宾语从句后置。

I think it necessary that we take plenty of boiled water every day. 我认为每天多喝开水是有必要的。

I have made it a rule that I keep diaries. 我每天写日记成了惯例。

②hate，like，take，owe，have，take for granted等表示＂喜欢；痛恨；认为＂的动词或动词短语和see

1. （2017·天津卷·单项填空） She asked me ___________ I had returned the books to

the library, and I admitted that I hadn’t.

A. when

B. where

C. whether

D. what

2.（2016·全国新课标卷I·短文改错）My uncle is the owner of a restaurant close to

that I live.

3.I truly believe ______________ beauty comes from within.

A. that

B. where

C. what

D. why

4. He asked ______________.

A.how much did the iPhone 7 cost

B.how much the iPhone 7 costs