2021年高考英语真题试卷(北京卷)带答案解析

  • 格式:docx
  • 大小:134.43 KB
  • 文档页数:25

2021年高考英语真题试卷(北京卷)

一、单项填空。

1.Jack in the lab when the power cut occurred.

A. works B. has worked C. was working D. would work

【答案】 C

【考点】过去进行时

【解析】【分析】题目考查时态。句意:突然断电时,杰克正在实验室里工作。根据occurred可知,这里指过去发生的事情,断电时,杰克正在工作,综合用过去进行时,故选C。

【点评】过去进行时的构成:was/were+动词的现在分词(--ing)

过去进行时的用法:①表示在过去某时刻正在进行或发生的动作,通常与表过去的时间壮语连用。例如:Atthis moment yesterday, I was packing for camp.昨天这个时候,我正在收拾东西去露营。

②表移动的动词,如come,go, arrive, leave, start, begin, return等词的过去进行时,可以表示过去将要发生的动作。例如:Shetold me that she was going to Hainan for her holiday. 她告诉我她将去海南度假。

③在含有时间状语从句的复合句中,表示一个过去的动作发生时或发生之后,另一个动作正在进行。

例如:It was rainingwhen they left the station. 他们离开车站时,正下着雨。

WhenI got to the top of the mountain, the sun was shining.我到达山顶时,阳光灿烂。

④在叙述或描写过去的事情时,过去进行时经常与其它过去时态,特别时是一般过去时连用。但是过去进行时往往是表示背景。例如:Onenight, he was typing in his study. Suddenly, a man broke into hishouse and

cut off the electricity.一天晚上,他正在书房里打字。突然,一个人闯进屋来,切断了电源。

2.I live next door to a couple children often make a lot of noise.

A. whose B. why C. where D. which

【答案】 A

【考点】关系代词引导定语从句的用法

【解析】【分析】题目考查定语从句的关系词。a couple是先行词,这对夫妻的孩子很吵,children和couple是所属关系,故用whose作定语,相当于the children of whom,故选A。

【点评】定语从句的关系词分为关系代词(who,whom, whose, that, which, as 等)和关系副词

(when, where, why等)

①关系代词所代替的先行词是人或物的名词或代词,并在从句中充当主语、宾语,定语等成分。关系副词可代替的先行词是表示时间、地点或理由的名词,在从句中作状语。

②关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。

关系代词在定语从句中作宾语时,关系代词可省略(非限定性定语从句中不可省略)。

2 ③ 非限定性定语从句中,关系词均不可省略。注意关系代词that, 关系副词why, 不可用于非限定性定语从句。

④作介词宾语的关系代词:在限制和非限制性定语从句中,关系代词作介词宾语,即介词+关系代词,whom用于指人,which用于指物,不能用that。

3.—Excuse me, which movie are you waiting for?

—The new Star Wars. We here for more than two hours.

A. waited B. wait C. would be waiting D. have been waiting

【答案】 D

【考点】现在完成进行时

【解析】【分析】句意:…打扰了,你在等哪一部电影?…在等着看《星球大战》,我们已经等了两个多小时了。for+时间段,与完成时连用,根据语境可知。说话的时候仍然在等,因此用现在完成进行时。故选D。

【点评】现在完成进行时由“助动词have/has been+ -ing形式”构成。用法如下:

①现在完成进行时表示过去的动作持续到现在并有可能延续下去的动作。常和for,since引导的时间状语连用。

②表示一个动作从过去某时开始,一直延续到说话时候刚结束。

③表示重复(只断断续续,而非一直不停)

4.Your support is important to our work. you can do helps.

A. However B. Whoever C. Whatever D. Wherever

【答案】 C

【考点】主语从句

【解析】【分析】题目考查主语从句。helps是谓语,“you can do”是主语成分,即主语从句,在主语从句中,do后缺少宾语,因此用whatever引导,故选C。

【点评】主语从句Subject Clauses (在主语的位置上)

①从句的连接词可以是that, 也可以是特殊疑问词wh-。

Thathe is a famous singer is known to us.= It is known to us that…

Whetherwe shall attend the meeting hasn’t been decided yet.

Whowill go makes no difference.

It isknown to us that he is a famous singer.

It isnot yet fixed when he will go to America.

本题中,whatever引导主语从句,同时作do的宾语。

②wh和ever 连用的词引导的名词性从句和状语从句的区别

区分使用wh-和wh-ever:wh 有疑问的意思;wh-ever有肯定强调的意思

*Who will be invited hasn’t been decided. *Whoever comes here is welcomed.

3 *A reward of $1,000 willbe given to whoever can provide any clues to the case.

*The gift will be given to whomever I like.

wh-ever 在引导名词性从句时不能用nomatter wh-来替换,但在引导状语从句时可以替换

Whateverhappened, he would not mind.

= No matterwhat happened, he……

5.I half of the English novel, and I'll try to finish it at the weekend.

A. read B. have read C. am reading D. will read

【答案】 B

【考点】现在完成时

【解析】【分析】题目考查时态。句意:我已经看完了这本英文小说的一半,周末把另一半看完。“看小说”这一动作发生在过去,到目前为止看了一半,故用完成时,故选B。

【点评】现在完成时基本用法:

①表示过去发生或已经完成的动作对现在造成的影响或结果,常与already,yet, ever, never, just,before

等词连用。

②表示过去已经开始,持续到现在的动作或状态。往往和表示一段时间的时间状语连用,常用的有:for+一段时间;since+过去时间点或从句。(Since 用来说明动作起始时间,for用来说明动作延续时间长度),提问用Howlong.

6. it easier to get in touch with us, you'd better keep this card at hand.

A. Made B. Make C. Making D. To make

【答案】 D

【考点】非谓语动词

【解析】【分析】题目考查不定式作目的状语。句意:为了更方便地联系到我们,你最好随身带着这张卡片。根据句意可知,这里是目的状语,表目的用动词不定式,故选D。

【点评】不定式作状语表示目的、结果、原因等,有时还有一些固定搭配的不定式短语,如inorder to , so

as to, so…as to, such …as to, ….enough to, too…to等。

①做目的状语,just to, only to (仅仅为了), inorder to, so as to, so(such)….as to…(如此···以便···)

如:He ran so fast as to catch the first bus. 他飞快地跑以便赶上第一班车。

He came to the school to see his son.

②作结果状语,表事先没有预料到的,要放在句子后面。

如:He hurried to the post office only to findit was closed.

He searched the room only to find nothing.

③做原因状语。如:

We were very excited to hear the news.

I’m glad to see you.

④做条件状语。如:To turn to theleft, you could find a post office.

4 7.My grandfather still plays tennis now and then, he's in his nineties.