2020-2021学年高中英语同步精练：必修2-Unit-3单元测试(人教版-重庆专用).docx

Unit 3　Computers
一、单项填空(共15小题；每小题1分，满分15分)
请从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1．I looked under________bed and found ________book I lost last week.
A．the；a B．the；the C．/；the D．the；/
解析　考查冠词。句意：我朝床底下看去，发觉了上周丢失的书。此处的bed，book均为特指。
答案　B
2．The chance should be made________， since you have got it.
A．up of B．the most of
C．best of D．a good use of
解析　考查固定短语。句意：既然你已经得到了机会，就应当充分利用。make the most of意思为“充分利用机会”。
答案　B
3．It's said that Mo Yan's book________into many languages.
A．had translated B．has translated
C．was translated D．has been translated
解析　考查动词时态和语态。句意：据说莫言的书已经被翻译成很多种语言。此处的“翻译”发生在“据说”前，为过去发生的一个动作对现在造成的影响，故用现在完成时。
答案　D
4．He slipped and had his leg broken.________， he will have to be away from school for two or three months.
A．In any case B．After all
C．As a result D．In this way
解析　考查介词短语。句意：他滑倒了，腿折了。因此，他不得不离开学校两到三个月。in any case“在任何状况下”；after all“到底，终究”；as a result“因此”；in this way“用这种方法”。
答案　C
5．I'm not sure whether I will have anything else to do tomorrow.________， I will try every possible means to attend the meeting.
A．Even if B．Anyhow C．If so D．Instead
解析　考查副词。句意：我不确定明天是否有其他事要做。无论怎么样，我会尽一切所能出席这个会议。even if“即使，尽管”；anyhow“无论如何”；if so“假如这样的话”； instead“反而，代替”。
答案　B
6．With most of the problems ________， I felt a great weight taken off my mind.
A．to solve B．solved
C．solving D．being solved
解析　考查非谓语动词。句意：很多问题解决了，我感到如释重负。problems和solve之间是动宾关系，应用被动。依据felt，可知动作已发生。
答案　B
7．We should always bear in mind ________ many accidents________ from drink­driving.
A．which；raise B．that；arise
C．which；arouse D．that；rise
解析　考查名词性从句和动词辨析。句意：我们应当记住醉酒驾驶引起了很多事故。that引导的是宾语从句。arise“消灭”；raise“提高，哺育”；rise“上升，起立”。
答案　B
8．—Are you looking for something in________？
—No. I'm just having a look.
A．total B．particular
C．general D．common
解析　考查名词词义辨析。句意：——你在查找一些特殊的东西吗？——不，我只是看看。此处something in particular意为：特殊的东西。total“总的”；particular“特殊的”；general“一般的，一般的”；common“一般的，共同的”。
答案　B
9．Can you believe that in________ a rich country there should be ________many poor people?
A．such；such B．such；so
C．so；so D．so；such
解析　考查so, such作定语的用法。句意：你信任在这么一个富有的国家里会有这么多穷人吗？第一空所修饰的名词前有冠词，应当用such；其次空修饰的名词前有many，应当用so。
答案　B
10．Taking ________exercise regularly will do good to our health.
A．physical B．stubborn C．legal D．fluent
解析　考查形容词。句意：有规律地参与体育熬炼会对身体健康有益。由此处健康、熬炼推知答案。
答案　A
11. Don't scold him any more.________， he is only a child.
A．After all B．In all C．Of all D．Above all
解析　考查介词短语。句意：不要再责怪他了，别忘了他还是个孩子。依据句意推知答案。after all置于句首表示“别忘了，到底”的意思。
答案　A
12．________time went on，our teacher's words proved true.
A．With B．As C．When D．While
解析　考查连词。句意：随着时间的连续，我们老师的话证明是对的。此处意思“随着……”后面跟句子，故推知答案。
答案　B
13．The wonderful time they have been looking forward to________finally arrived.
A．had B．have C．has D．having
解析　考查动词。句意：他们所期望着的精彩时间到来了。分析句式they have been looking forward to为定语从句修饰time，句子的主语为time，时态为现在完成时，由此推知答案。
答案　C
14．Dollar bills are made interesting to look at but very hard to copy.________，there are 65 separate steps required to make a dollar bill.
A．In total B．In order C．In turn D．In short
解析　考查介词短语。依据there are 65 separate steps句意“有65种单独的步骤……”可知此处为总结性语言，意思为“大体上，总体上”，故推知答案。
答案　A
15．With so much homework________， I have no time to go to the cinema with you.
A．doing B．done C．to do D．to be done
解析　考查非谓语动词。句意：有这么多的工作要做，我没有时间去和你一起看电影。此处为with＋名词＋to do形式的复合结构在句中作缘由状语。
答案　C
二、完形填空(共20小题；每小题1.5分，满分30分)
阅读下面两篇短文，把握大意，然后从16～35各题所给的四个选项(A、B、C和D)中，选出最佳选项。
(A)
One afternoon I was sitting at my favorite table in a restaurant，waiting for the food I had ordered to arrive.Suddenly I__16__that a man sitting at a table near the window kept glancing in my direction，as if he knew me.The man had a newspaper__17__in front of him，which he was__18__to read，but I could__19__that he was keeping an eye on me.When the waiter brought my food，the man was clearly puzzled by the__20__way in which the waiter and I chatted with each other.He seemed even more puzzled as time went on and it became__21__that all the waiters in the restaurant knew me.Finally he got up and went into the__22__.When he came out，he paid his bill and__23__without another glance in my direction.
I called the owner of the restaurant and asked what the man had__24__.“Well，”he said，“that man was a detective(侦探)．He__25__you here because he thought you were the man he was looking for.”“What？”I said，showing my__26__.The owner continued，“He came into the kitchen and showed me a photo of the wanted man.I must say he looked very much like you！Of course，since we know you，we told him that he had made a__27__.”“Well，it's really lucky I came to a restaurant where I'm known，” I said.“Otherwise，I might have been in trouble.”
16．A.knew B．understood
C．noticed D．recognized
解析　无意间“留意到”，具有突然性，依据前面的“suddenly”，可推断C为正确答案。
答案　C
17．A.flat B．open C．cut D．fixed
解析　依据下文句意，可推断B为正确答案。
答案　B
18．A.hoping B．thinking
C．pretending D．continuing
解析　依据短文内容和下文中的关键词but表示的转折关系，可推断C为正确答案。
答案　C
19．A.see B．find C．guess D．learn
解析　关键词but示意了作者“看得出”那人在监视他，没有在真的看报。see可表示“观察；看得出；心里明白”的意思。
答案　A
20．A.direct B．familiar C．strange D．funny
解析　依据短文最终几句的叙述，可知作者与饭馆里的人很生疏。
答案　B
21．A.true B．hopeful C．clear D．possible
解析　侦探观察饭馆里的情形，明显他所监视的人与全部服务员都很生疏，这是他感到更加怀疑的缘由。选C与上文的“more puzzled”形成对比。
答案　B
22．A.restaurant B．washroom
C．office D．kitchen
解析　依据第11空后的“He came into the kitchen”可知，D为正确答案。
答案　D
23．A.left B．acted C．sat down D．calmed down
解析　依据最终一段饭馆老板的叙述可知，那位侦探搞清了真相，离开饭馆是必定无疑的，故A为正确答案。
答案　A
24．A.wanted B．tried C．ordered D．wished
解析　作者始终对那人的举动感到不解，向饭馆老板打探他想要做什么，符合情理，故A为正确答案。
答案　A
25．A.met B．caught C．followed D．discovered
解析　从后面的because从句可以推断，那人是跟踪作者而来的。follow可表示“跟踪”。
答案　C
26．A.care B．surprise C．worry D．regret
解析　作者虽然察觉到那人在留意他，但没想到自己被跟踪，怎能不感到惊异。
答案　B
27．A.discovery B．mistake C．decision D．fortune
解析　表示“弄错了”，用make a mistake。
答案　B
(B)
The Mona Lisa is a very good example of Da Vinci's__28__.Da Vinci used__29__and light in a clever way in the painting.Da Vinci loved science and__30__.Right away a person can see that there is a lot of geometry(几何外形)in the Mona Lisa.The face of the Mona Lisa is made of many circles and__31__shapes like balls.Even her__32__can be seen as a small part of a large circle.The woman in the painting is sitting on a balcony，and__33__can be seen behind her.Da Vinci loved to study rock，so these can be seen over and over in his other paintings.The woman is sitting with her knees to the side.Her head is turned to look out of the painting.Her hands are__34__together in front of her.This way of sitting is now used by many__35__when they are being painted.The Mona Lisa is a remarkable master.
28．A.works B．jobs C．novels D．photos
解析　works意为“作品”。《蒙娜丽莎》应是达·芬奇的“作品”之一。
答案　A
29．A.heaviness B．black
C．darkness D．oils
解析　与light相对应的是darkness。
答案　C
30．A.chemistry B．math
C．geography D．biology
解析　在其画中大量使用几何外形，说明他宠爱“数学”。
答案　B
31．A.square B．round C．long D．egg
解析　和circles相当的自然是“round”shapes。
答案　B
32．A.smile B．shout C．cry D．anger
解析　依据常识，B、C、D三项无法用几何图形来表达。
答案　A
33．A.trees B．buildings
C．mountains D．flowers
解析　由后面的rock可以联想到mountains。
答案　C
34．A.caught B．held C．supported D．hung
解析　保持身体姿势怎样用“hold”。此处指女性双手叠放的姿势。
答案　B
35．A.women B．actresses C．girls D．models
解析　仿效这种坐姿的应是艺术“模特”。从下文“她们(作为模特)被画时”可知。
答案　D
三、阅读理解 (共20小题；每小题2分，满分40分)
请阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
A

Nick is a 14­year­old school boy. His life is full of exams and studies on weekdays. He has little free time. He thinks playing computer games is the best way to make him relax. When he has free time, he sits in front of the computer. Just like that way, he neither eats nor drinks for several hours.
Last weekend, he played games on the computer again. He was too excited and didn't want to move. He didn't have anything for six hours. When he had to go to the bathroom, he found he could not move. He was taken to the hospital. The doctor told him he should do some more different kinds of activities. In other words, he needs more exercise and outdoor activities to make him have a healthy body.
After coming back from the hospital, Nick follows the doctor's advice. He often plays soccer with his friends. Sometimes he still plays computer games on weekends, but he never does it for long. Now, he lives a happy and healthy life.
【语篇大意】　本文叙述了一位痴迷电脑玩耍而导致健康出问题的一位名叫Nick孩子的经过。
36．How old is Nick?
A．13. B．14. C．15. D．16.
解析　细节理解题。依据第一段“Nick is a 14­year­old school boy.”可知答案。
答案　B
37．Nick likes________ in his free time.
A．riding a bike
B．playing the guitar
C．playing computer games
D．having a school trip
解析　推理推断题。依据第一段最终“he sits in front of the computer. Just like that way, he neither eats nor drinks for several hours.”叙述的Nick玩电脑玩耍的状况可知他格外入迷。
答案　C
38．Why was Nick taken to the hospital?
A．Because he was too excited.
B．Because he had a cold in the morning.
C．Because he was too nervous of his studies.
D．Because he couldn't move after playing computer games so long.
解析　细节理解题。依据其次段叙述的之所以被带去医院是由于在电脑旁呆的时间过长而不能走了。
答案　D
39．Nick should________to follow the doctor's advice.
A．go to a movie B．listen to music
C．take more exercise D．play computer games
解析　细节理解题。依据其次段最终提到的“In other words, he needs more exercise and outdoor activities to make him have a healthy body.”可知答案。
答案　C
B
When a tornado touched down in a small town nearby，many families were left completely destroyed.Afterward，all the local newspapers carried many human­interest stories featuring some of the families who suffered the hardest.
One Sunday，a particular picture especially touched me.A young woman stood in front of an entirely shattered mobile home，a depressed expression twisting her features.A young boy，seven or eight years old，stood at her side，eyes downcast.Clutching (紧握) at her skirt was a tiny girl who stared into the camera，eyes wide with confusion and fear.
The article that went with the picture gave the clothing sizes of each family member.With growing interest，I noticed that their sizes closely matched ours.This would be a good opportunity to teach my children to help those less fortunate than themselves.I taped the picture of the young family to our refrigerator，explaining their difficulty to my seven­year­old twins，Brad and Brett，and to three­year­old Meghan.
“We have so much，and these poor people now have nothing，”I said.“We'll share what we have with them.”
I brought three large boxes down from the room upstairs and placed them on the living room floor.Meghan watched seriously，as the boys and I filled one of the boxes with canned goods and foods.
While I sorted through our clothes，I encouraged the boys to go through their toys and donate some of their less favorite things.Meghan watched quietly as the boys piled up discarded toys and games.
“I'll help you find something for the little girl when I'm done with this，”I said.
The boys placed the toys they had chosen to donate into one of the boxes while I filled the third box with clothes.Meghan walked up with Lucy，her worn，faded，much­loved rag doll hugged tightly to her chest.She paused in front of the box that held the toys，pressed her round little face into Lucy's flat，painted­on­face，gave her a final kiss，then laid her gently on top of the other toys.
“Oh，Honey，”I said.“You don't have to give Lucy.You love her so much.”
Meghan nodded seriously，eyes glistening with held­back tears.“Lucy makes me happy，Mommy.Maybe she'll make that other little girl happy，too.”
Swallowing_hard，I stared at Meghan for a long moment，wondering how I could teach the boys the lesson she had just taught me.For I suddenly realized that anyone can give their cast­offs away.True generosity is giving that which you value most.
Honest benevolence (善行) is a three­year­old offering a valuable，though shabby，doll to a little girl she doesn't know with the hope that it will bring this child as much pleasure as it brought her.I，who had wanted to teach，had been taught.
The boys had watched，open­mouthed，as their baby sister placed her favorite doll in the box.Without a word，Brad rose and went to his room.He came back carrying one of his favorite action figures.He hesitated briefly，clutching the toy，then looked over at Meghan and placed it in the box next to Lucy.
A slow smile spread across Brett's face，then he jumped up，eyes twinkling as he ran to fetch some of his prized Matchbox cars.
Astonished，I realized that the boys had also recognized what little Meghan's gesture meant.Swallowing back tears，I pulled all three of them into my arms.
Taking the cue from my little one，I removed my old jacket from the box of clothes.I replaced it with the new hunter green jacket that I had found on sale last week.I hoped the young woman in the picture would love it as much as I did.
It's easy to give that which we don't want any more，but harder to let go of things we cherish，isn't it？However，the_true_spirit_of_giving_is_to_give_with_your_heart.
【语篇大意】 本文为一篇记叙文。文章主要叙述了龙卷风使得很多家庭彻底被毁，报纸上刊登的一幅图片使“我”很受触动并打算挂念这一家庭，也想以此来训练孩子们，因此“我”发动三个儿女拿出他们不是很宠爱的东西来捐献给他们。在“我”和两个双胞胎儿子捐献衣物、玩具的时候，只有三岁大的女儿Meghan捐献出她最宠爱的洋娃娃，女儿的这一举动感染了“我”和儿子，同时也让“我”明白：真正的赐予不是给别人你不想要的东西，而是赐予别人你最珍惜的东西。
40．Why does the author give a detailed description of a particular picture in the Sunday newspaper?
A．To create an atmosphere of fear and depression brought by the tornado.
B．To appeal to unconcerned people to donate for the poor families.
C．To show the helplessness and hopelessness of the family mentioned in the paper.
D．To stress what touched her and made her decide to help the hopeless family.
解析　推理推断题。难度中等。由接下来第三段的内容可知，作者对这幅图片进行具体的叙述，目的是强调这幅图片触动了作者，并打算利用这个机会鼓舞孩子们去挂念那些比他们不幸的人。故选D项。
答案　D
41．Why did Brad and Brett also donate their favorite things finally?
A．They were encouraged to donate some valuable things by the mother.
B．Meghan's decision inspired them to donate their favorite things.
C．They also wanted to show generosity by giving away their valuable things.
D．Meghan's gesture reminded them to replace their favorite things with new ones.
解析　细节理解题。难度中等。依据倒数第五段第一句话可知，Brad和Brett捐献出他们最宠爱的东西是由于受到Meghan的鼓舞。故选B项。
答案　B
42．It is suggested in the sentence “the true spirit of giving is to give with your heart” that ________.
A．sincere donation means offering help to others whole­heartedly
B．true giving means giving others what you treasure most
C．true generosity means helping others at the cost of your own benefit
D．honest benevolence means devoting yourself to the career of donation
解析　句意理解题。难度中等。依据最终一段第一句话“赐予别人我们不再想要的东西很简洁，但是赐予别人我们珍爱的东西却很难”以及Meghan捐出自己最宠爱的洋娃娃可知，画线句子应意为：真正的赐予是赐予别人你最珍惜的东西。故选B项。
答案　B
43．What's the best title for this passage?
A．The Greatest Love B．A Beautiful Heart
C．True Generosity D．A Precious Gift
解析　标题概括题。难度较大。通读全文可知，“我”本想利用这一机会来训练孩子们，但女儿Meghan捐出她最宠爱的洋娃