2022年高考英语一轮复习Unit2Heroes单元主题语篇训练二含解析北师大版必修1

Unit 2  单元主题语篇训练

Ⅰ.完形填空

The snow was falling and the roads had become dangerous.The schools were dismissed early, but much to my surprise, my  __1__ wasn't canceled.So I went, feeling especially heroic.As far as I could see, I was risking my life to keep my  __2__.Snow or no snow, I would be on time for my scheduled donation at the local __3__ center.

When I got there, I discovered I wasn't  __4__.Four more “hero­types” were already lying back in donor chairs with lines  __5__ to their veins, and machines quietly pumping away to __6__ their life­saving gifts.

Seeing my fellow donors honoring their own commitments, I realized why I was there.I lay back in my donor chair, ready to make a difference in the life of someone I would never  __7__.

To be honest, I'd never really thought about why I donate.I just do it.But a few months ago, during one of my __8__ donations I learned that my blood was specifically for a cancer patient and for a newborn baby — both patients needed what I would give in order to live.I've viewed my visits to the blood center  __9__ ever since.

My wife Karen is a  __10__， too.And more importantly, she has been on the bone marrow (骨髄) list for fifteen years, ever since she signed up to provide bone marrow to a kindergartner with leukemia (白血病)．That little girl died before Karen's bone marrow could help her,  __11__ Karen was called again recently.Her test results were still on file, and it turned out she was a potential  __12__ for someone else.The caller asked Karen if she would still be willing to become a bone marrow donor.“Yes，”she said and then immediately began answering questions on the pages of paperwork for further testing.It was a race  __13__ time.

I wish I could say that this  __14__ was won.It wasn't.The caller later thanked Karen for her participation and asked a few more questions — including whether or not she'd __15__ on the donor list.“Of course，” Karen answered.

Last week Karen gave blood and next week I'll make my usual donation.I'll  __16__ an afternoon from my schedule and make an appointment.I don't know whose life my donation may  __17__.Most likely it will be a  __18__， but on any day the person needing a blood product could be you or me or maybe a loved one.It is worthwhile to  __19__ our time to donate.

I really do feel  __20__ every time I donate.And I like the feeling.

语篇解读：本文是一篇记叙文。文章通过作者志愿参加献血的活动告诉我们：你献出的每一份小小爱心，都可能有大的影响。

1．A.appointment　　　　　　　 B．class

C．meeting  D．flight

解析：选A　根据下文可知，作者要去参加献血活动，即使下大雪了，他的预约(appointment)也没取消。故选A。

2．A.secret  B．balance

C．shape  D．word

解析：选D　因为下着大雪作者还是去了，所以说作者是冒着生命遵守诺言。固定短语keep one's word“遵守诺言”。故选D。

3．A.service  B．shopping

C．blood  D．care

解析：选C　根据第四段的“blood center”可知，此处指血液(blood)中心。故选C。

4．A.alone  B．welcome

C．late  D．lucky

解析：选A　根据“Four more‘hero­types’ were already lying back in donor chairs with lines ______ to their veins”可知，作者不是一个人(alone)。故选A。

5．A.exposed  B．attached

C．applied  D．added

解析：选B　另外四个“英雄”已经躺靠在捐赠者的椅子上，他们的血管上连着(attached)输液管。故选B。

6．A.examine  B．produce

C．collect  D．clean

解析：选C　机器静静地抽走并且收集(collect)着他们的救命礼物——血液。这里指采集可以挽救别人生命的血。故选C。

7．A.meet  B．forget

C．miss  D．recognize

解析：选A　作者献血也许会帮助某个他从未谋面(meet)的人。故选A。

8．A.regular  B．unexpected

C．special  D．pleasant

解析：选B　根据前句“To be honest, I'd never really thought about why I donate.”可知，作者在一次意外的(unexpected)捐献中了解到了献血的重要性。故选B。

9．A.wisely  B．differently

C．hesitantly  D．carefully

解析：选B　作者得知自己的血液是专门为一位癌症患者和一位新生儿捐献的后，他对献血这件事的看法改变了。故选B。differently“不同地”。

10．A.receiver  B．doctor

C．patient  D．donor

解析：选D　根据下文说她在捐赠骨髓的名单上可知，作者的妻子一直都是一个捐赠者(donor)。故选D。

11．A.or  B．but

C．and  D．for

解析：选B　根据句意可知，前后为转折关系。故选B。

12．A.risk  B．customer

C．match  D．partner

解析：选C　她的测试结果还在档案里，并且结果证明她仍然是一个潜在的匹配者(match)。这里指血型相匹配。故选C。

13．A.beyond  B．with

C．against  D．of

解析：选C　这就是指与时间赛跑。a race against time“与时间赛跑”，为固定短语，故选C。

14．A.honor  B．test

C．prize  D．race

解析：选D　根据上文“It was a race ________ time.”可知，这是一场比赛(race)。故选D。

15．A.rank  B．sign

C．appear  D．remain

解析：选D　句意：打电话的人问凯伦是否愿意继续留在(remain)捐赠者的名单上。也就是她是否还愿意捐赠。故选D。

16．A.clear  B．separate

C．lose  D．remove

解析：选A　根据“I'll ________ an afternoon from my schedule and make an appointment.”可知，此处是指作者要在百忙之中抽出(clear)一个下午去做这件事。故选A。

17．A.touch  B．affect

C．create  D．enrich

解析：选B　作者并不知道自己的捐赠可能会影响(affect)谁的生命。故选B。

18．A.child  B．stranger

C．hero  D．friend

解析：选B　很可能是一个陌生人(stranger)，但有一天，需要血液制品的人可能就是你，或者“我”，或者可能就是你所爱的人。故选B。

19．A.spend  B．save

C．kill  D．take

解析：选D　花费(take)“我们”的时间在捐赠上还是很值得的。故选D。

20．A.empty  B．grateful

C．proud  D．nervous

解析：选C　根据“And I like the feeling.”可知，作者为此感到骄傲(proud)。故选C。

Ⅱ.阅读七选五

If you have plenty of important tasks to accomplish and can't get anything done, then you are not working efficiently. __1__ You just need to know the following little secrets to increasing your productivity at work.

Focus on your own work. __2__ Don't be afraid to say no to your boss and coworkers.When you are overwhelmed (招架不住的), you might make lots of mistakes and fail to complete an important project.

Organize your desk.If the place where you work is in a mess, it will be difficult for you to find important notes.__3__ Tidy your desk up to save time and work more efficiently.

__4__ Nowadays, the Internet and social networks will make you wander in work.I know it's hard to stop looking at them while at work, but you may end up wasting lots of time on social media websites instead of doing your work.Remember, you get your salary for good work, not for looking at social media.Try to avoid chatty coworkers as well.

Take short breaks.When you have a lot of tasks to accomplish, you may not even think about having a rest.__5__ Consider taking a few short breaks throughout the day or taking a short nap to feel more energetic and refreshed.This will help you to accomplish more tasks and avoid making mistakes.Don't eat at your desk; it's better to go elsewhere to have your lunch.

A．Avoid checking your e­mail constantly.

B．Accomplish the more urgent tasks first.

C．Avoid things that prevent your concentration.

D．However, you won't be more productive if you feel tired.

E．Try not to take on too many responsibilities, especially if you feel stressed.

F．You will spend lots of precious time looking for them and delay your work.

G．Actually, you can get more tasks done and even have some free time meanwhile.

语篇解读：本文是一篇说明文。文章介绍了几种有效的方法帮助你成为一个高效工作的人。

1．选G　空处上文提出了工作效率低的问题，空格提到“...the following little secrets to increasing your productivity at work”，G项承上启下，符合语境。

2．选E　由空后提到的“Don't be afraid to say no to your boss and coworkers.”可知，E项“不要去承担太多的工作，专注于自己的工作就好”承上启下，符合语境。

3．选F　根据空前“it will be difficult for you to find important notes”可知，F项“你会浪费宝贵的时间寻找它们，耽误你的工作”承接上文，符合语境。

4．选C　本空为段落的中心句。由空后一句“网络和社交网很容易让你工作时分心，你可能会浪费很多时间在社交媒介上而不是做工作”可知，A项“避免让你分心的事情”能概括本段内容。

5．选D　根据空处上文和空后“Consider taking a few short breaks throughout the day ...”可知，D项“如果你感到累，那么效率就不会高”承上启下，符合语境。

tips 怎样解阅读七选五之段首主题句

如果空格出现在段首，它通常是段落主题句。此时应认真阅读空格后的内容，根据段落一致性原则，推断出该段的主题句。特别是阅读空格后面的第一、二句，确定相关信息词，然后在选项中查找与之相关的内容。同时也要兼顾与其他段落主题句之间形式上的一致性。

例如上文第4题，空格出现在段首，初步确定为段落主题句。先分析空后的内容“the Internet and social networks will make you wander in work”“you may end up wasting lots of time on social media websites instead of doing your work”，再对比其他段落的段首句，形式上都是祈使句，两方面结合，可确定本题答案。

Ⅲ.语法填空

During the teenage years, many young people can at times be difficult to talk to.They often seem__1__ (dislike) being questioned.They may be __2__ (willing) to talk about their work in school.This is a normal__3__ (develop) at this age, though it can be very hard for parents to understand.It is part of __4__ (become) independent.They try to be adult while they are still growing up.Young people are usually more willing to talk if they believe that questions __5__ (ask) out of real interest and not because people are trying to check up on them.

Parents should do their best to talk to their sons and daughters__6__ their schoolwork and future plan__7__ should not push them to talk if they don't want to.As they try to be adult, __8__ (teenager) may experiment with drugs, alcohol or smoking, so parents should__9__ (careful) watch for any sign of unusual behavior__10__ may be connected with these and get help if necessary.

语篇解读：这是一篇议论文。文章介绍了青少年的特点和问题，以及父母应对这些问题的策略。

1．to dislike　考查非谓语动词。seem to do“似乎”，为固定用法，所以填to dislike。

2．unwilling　考查固定句型。根据上文说他们不喜欢被询问可知，他们可能不愿意谈论他们在学校的学业。be unwilling to do“不愿意做某事”，为固定句型，所以填unwilling。

3．development　考查名词。前面有冠词，该空应用名词，所以填development。

4．becoming　考查非谓语动词。介词之后接动名词形式，所以填becoming。

5．are asked　考查动词的时态和语态。“that questions ________ (ask) out of real interest and not because people are trying to check up on them”是一个宾语从句，描述一个客观事实，用一般现在时，“问题”和“询问”之间是逻辑上的被动关系，用被动语态，所以填are asked。

6．about　考查介词。此处表示“关于”，所以填about。

7．but　考查连词。此处表示转折关系，所以填but。

8．teenagers　考查名词复数。该空作句子主语，表示“青少年”，是复数意义，应用名词复数，所以填teenagers。

9．carefully　考查副词。该空修饰动词watch，应用副词，所以填carefully。

10．which/that　考查定语从句。“________ may be connected with these” 是一个定语从句，先行词是any sign of unusual behavior，关系词在从句中作主语，指物，所以填which/that。