必修1&2Unit 3 Computers课时作业

人教版高中英语 必修一 Unit 3 课时练习

Ⅰ.单项填空

1．(2012年郑州市调研)Not until the motorbike looked almost new ________ repairing and cleaning it.

A．he stopped　　　　　　　   B．did he stop

C．stopped he        D．he did stop

解析：not until位于句首时，主句要用部分倒装语序。

答案：B

2．The young lady prefers dressing up for a party to ________ by others.

A．be noticed        B．being noticed

C．having been noticed      D．have been noticed

解析：此处是不定式表示目的，并非prefer A to B这一结构。

答案：A

3．(2012年乌鲁木齐月考)He trusts you，so only you can ________ him to give up that crazy idea.

A．tempt         B．persuade

C．advise         D．try to persuade

解析：句意为：因此只有你能说服他放弃……。persuade sb. to do sth.说服某人做某事。

答案：B

4．With that calm and ________ expression of hers，our anxiety almost disappeared into the air.

A．confusing        B．determined

C．opposing        D．confused

解析：由句意“看着她脸上冷静、坚定的神情……”，可知应选B项，determined坚定的。

答案：B

5．He thinks only of himself；he doesn't ________ other people.

A．care about        B．care for

C．care of         D．care to

解析：句意为：他只想着自己，不关心别人。care about sb.关心某人，符合句意。

答案：A

6．(2012年银川统考)No matter what you do，you must ________ your mind ________ it.

A．put；to        B．keep；on

C．apply；on        D．put；into

解析：keep one's mind on...全神贯注于……，固定搭配；apply one's mind to，put one's mind in。

答案：B

7．What shall we use for power when all the oil in the world has ________？

A．given out       B．put out

C．held up        D．used up

解析：give out用完；use up也可作“用完”讲，但应用被动形式。

答案：A

8．—________ when has the country been open to international trade?

—1978，I suppose.

A．Since        B．In

C．From        D．After

解析：由该句的谓语动词使用了现在完成时可知。

答案：A

9．Sam insisted that he ________ the law and ________.

A．didn't break；mustn't be punished

B．doesn't break；shouldn't punish

C．hadn't broken；be not punished

D．hadn't broken；not be punished

解析：句意为：Sam坚持说他没犯法(应用真实语气)，坚持他不应受到惩罚(应用虚拟语气)。故选D项。

答案：D

10．(2012年衡水一中统考)What I need is ________ book that contains ________ ABC of oil painting.

A．a；/        B．the；/

C．the；an       D．a；the

解析：the ABC of...……的基础知识。

答案：D

11．—I've got a cough and my chest hurts.

—________.Let me examine you.

A．Don't mind

B．You should learn to protect yourself

C．Take it easy

D．Keep calm.You will recover soon

解析：解答该题的关键是要注意在看医生时，医生对病人的安慰的用法的表达。该对话是医生与病人之间的会话，当医生听到病人的病情介绍之后，在诊断前医生通常会安慰一下病人，使病人不致于过分紧张。所以用take it easy“别紧张”等来对病人表示安慰。选择C。

答案：C

12．Forests ________ and burned at such a speed that they will disappear from the earth in the future.

A．cut         B．are cut

C．are being cut       D．had been cut

解析：由“at such a speed”意即“at such a speed now”可知，cut应是现在正在进行的动作。

答案：C

13．(2012年沈阳联考)Leave your key with a neighbor ________ you lock yourself out one day.

A．ever since        B．even if

C．soon after        D．in case

解析：ever since自从……以来；even if即使；soon after不久之后；in case以防；以免。句意为：留一把钥匙给邻居，以免有一天你把自己锁在门外。

答案：D

14．(2012年北京卷，28)Many people have donated that type of blood; however，the blood bank needs ________.

A．some         B．less

C．much         D．more

解析：考查代词。句意：很多人已经捐了那个血型的血，但血库里需要更多。some一些；less更少；much很多；more更多。故选D。

答案：D

15．—Look！He's running so fast!

—Hard to ________ his legs were once broken.

A．know         B．imagine

C．realize         D．find

解析：考查动词的意思。句意为：——看！他跑得那么快！——很难想像他的腿从前断过。know知道；imagine想像；realize意识到；find找到，发现。

答案：B

Ⅱ.完形填空

阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中选出可以填入空白处的最佳选项。

(2012年北京海淀区期中)It was her giggling that drew my attention.Note taking really wasn't all that funny.

Walking over to the offender，I asked for the __16__.Frozen，she refused to give it to me.I waited，all attention in the classroom on the quiet __17__ between teacher and student.When she finally __18__ it over she whispered，“Okay，but I didn't draw it.”

It was a hand­drawn __19__ of me，teeth blackened and the words “I'm stupid” coming out of my mouth.

I managed to fold it up calmly.My mind，__20__，was working angrily as I struggled not to __21__.I figured I knew the two most likely candidates for drawing the picture.It would do them some __22__ to teach them a lesson，and maybe it was high time that I did it!

Thankfully，I was able to keep myself __23__.

When there were about six minutes remaining，I showed the class the picture.They were all silent as I told them how __24__ this was for me.I told them there must be a reason __25__ and now was their chance to write down anything they needed to tell me.Then I let them write silently while I sniffed in the back of the classroom.

As I __26__ the notes later，many of them said something like，“I've got nothing __27__ you.” or “I'm sorry you were hurt.”Some kids said，“We're afraid of you.”But two notes，from the girls who I __28__ were behind the picture，had a list of issues.I was too __29__，too strict...

Reading those notes，I realized that over the course of this year，instead of __30__ my students，I had begun commanding them to __31__.Where I thought I was driving them to success I was __32__ driving them away.

I had some apology to do.But the next day in the classroom，one boy and one girl each handed me a card.The one __33__ by all the boys expressed sincere regret for the ugly joke.The one from the girls asked for __34__.

This was a lesson for both the kids and me.Forgiveness does not change the past，but it does enlarge the __35__.

【语篇解读】　一次令人不愉快的玩笑让作者意识到自己对学生的严加管教实际上背离了自己的初衷，他们需要的是鼓励，而不是命令。

16．A.note           B．advice

C．reason          D．help

解析：女孩儿咯咯的笑声吸引了作者的注意，作者认为记笔记没有那么可笑，就向“冒犯者”要“笔记”。上文的“Note taking”是线索提示。

答案：A

17．A.battle          B．competition

C．argument         D．conversation

解析：她拒绝把笔记交给作者，作者在等待，教室中所有的目光都转向了这场师生之间的沉默的“战争”，此处是比喻用法。

答案：A

18．A.took           B．thought

C．turned          D．handed

解析：上文提到作者向她要笔记，所以此处是她把笔记“交”给了作者。

答案：D

19．A.statue          B．graph

C．picture          D．poster

解析：根据上一段最后一句中的内容可知笔记本上面是学生手画的作者的“画像”。下文________空后面的“for drawing the picture”也是线索提示。

答案：C

20．A.otherwise         B．however

C．therefore         D．besides

解析：作者努力平静地把学生给作者画的画像折叠起来，“但是”内心却感到非常气愤。前后内容表示转折，故用however。

答案：B

21．A.leave          B．cry

C．explain          D．argue

解析：根据上一段中描述的画像的内容可知这是对作者的侮辱，所以作者看过之后努力不“哭”出来。下文的“I sniffed in the back of the classroom”是线索提示。

答案：B

22．A.good          B．harm

C．favor          D．punishment

解析：作者认为这么做太过分，教训她们一顿会对她们有些“好处”。do sb. good表示“对某人有好处”。

答案：A

23．A.amused          B．controlled

C．uninterested        D．relaxed

解析：上一段的后半部分提到作者打算教训她们一顿，所以此处表示作者最终能够“控制”自己。

答案：B

24．A.meaningful         B．forgetful

C．regretful         D．hurtful

解析：根据下一段中的“I'm sorry you were hurt.”可知这张画像深深地“伤害”了作者。A项表示“有意义的”，B项表示“健忘的”，C项表示“懊悔的”，均不符合语境。

答案：D

25．A.aside          B．above

C．beneath         D．behind

解析：作者告诉他们画像“背后”肯定有原因。下文________空所在句揭示了画像背后的原因。

答案：D

26．A.wrote          B．finished

C．read          D．collected

解析：上一段的倒数第二句提到作者让学生写下需要对作者说的任何事情，所以此处是“阅读”学生写的内容。另外，下一段的开头部分也是线索提示。

答案：C

27．A.beyond          B．from

C．against          D．for

解析：有些学生写道：我没有不喜欢你。have sth. against sb.表示“不喜欢/不赞成某人”。

答案：C

28．A.figured          B．promised

C．concluded         D．confirmed

解析：此处与________空后面的“I figured...”相呼应，表示作者“认为”她们是画像背后的“真凶”。figure表示“认为，认定(某事将发生或属实)”。

答案：A

29．A.talkative          B．mean

C．clumsy          D．considerate

解析：根据本空后面的内容可知她们认为作者过于严厉，非常“刻薄”。A项表示“健谈的”，C项表示“笨拙的”，D项表示“体贴的”，都不符合语境。

答案：B

30．A.forcing          B．encouraging

C．comforting         D．teaching

解析：作者意识到今年以来，没有“鼓励”学生，而是采用了命令的方式。

答案：B

31．A.appreciate   B．apologize

C．compromise  D．achieve

解析：根据下一句中的success可知作者开始采用命令的方式迫使学生“完成”。前三项分别表示“欣赏；感激”“道歉”“妥协”，均不符合语境。

答案：D

32．A.actually           B．normally

C．immediately         D．generally

解析：作者原以为这样会让他们成功，而“实际上”是让他们离成功越来越远。B项表示“正常地”，C项表示“立刻”，D项表示“普遍地”，均不符合语境。

答案：A

33．A.decorated          B．offered

C．signed           D．bought

解析：在有全部男生“签名”的那张卡片上他们表达了为这次令人不愉快的玩笑的真诚的后悔。

答案：C

34．A.thankfulness          B．forgiveness

C．compensation         D．communication

解析：根据下一段第二句中的“Forgiveness does...”可知女生们请求作者的“原谅”。A项表示“感激”，C项表示“补偿”，D项表示“交流”，都不符合语境。

答案：B

35．A.friendship          B．education

C．knowledge          D．future

解析：此处与本句中的the past相对，故选D项，表示“将来”。

答案：D

Ⅲ.阅读理解

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。

(2012年保定调研)At the middle school level，there are many academic clubs in which students can participate.Students can choose clubs that focus on an area of interest.

Mathcounts Club

Mathcounts tries to increase excitement towards mathematic achievement.It hopes to provide students with the foundation for success in science，technology，engineering and mathematics careers.Schools select individuals and teams to participate in competitions.Local competitions are held in February with winners progressing to state competitions and then on to the national level.Mathcounts works to challenge students' math skills，develop self­confidence and give rewards for their achievements.

Envirothon

The Envirothon program focuses on natural resources knowledge and exposes students to diverse environmental issues，and ecosystems(生态学)．The ecology field competition for five­member middle school teams offers competitions in wildlife，soil，forestry，and current environmental issues.Students work and learn in middle school clubs and can compete at the local and state level.

Future Problem Solvers

Future Problem Solvers is an academic club that uses a six­step process to solve problems that may happen in the future.Students who are in the talented and gifted program，who like to “think out of the box”，or who enjoy thinking about futuristic problems may like this club.Teams made up of four students read future scenes and write up solutions in a booklet using the six­step process.Teams that score high enough can go to the state competition and then to the international competition.

Builders Club

Builders Club is open to any middle school student who wishes to perform community service.Each Builders Club is co­sponsored by a Kiwanis club and a middle school.The members learn by doing，and they learn organization，teamwork，and leadership.Builders Clubs can sponsor a “Teacher of the Year” program，provide a recycling collection point，organize canned food and clothing to support local shelters.

Middle school academic clubs offer students a place to explore interests or talents.The clubs they join in middle school can help guide choices in high school and beyond.

【语篇解读】　本文是一篇说明文，着重向读者介绍了几个能吸引学生兴趣的学术俱乐部。在这里，学生能充分展示他们的才能与天赋。

36．Students choosing Mathcounts Club could ________.

A．get help in science careers

B．enjoy solving future problems

C．perform community service

D．study wildlife and soil

解析：事实细节题。从第二段Mathcounts Club中的“...It hopes to provide students with the foundation for success in science，technology，engineering...”可知，该俱乐部希望为学生在科学、技术等方面的成功奠定基础，所以答案选A项。

答案：A

37．If you enjoy thinking about futuristic problems，________ is a good choice for you.

A．Mathcounts Club

B．Builders Club

C．Future Problem Solvers

D．Envirothon

解析：事实细节题。从第四段Future Problem Solvers中的“who enjoy thinking about futuristic problems may like this club”可知，如果学生对未来感兴趣，可以参加该俱乐部，所以答案选C项。

答案：C

38．The students who are not interested in competitions would like to choose ________.

A．Mathcounts Club

B．Builders Club

C．Future Problem Solvers

D．Envirothon

解析：事实细节题。从第五段Builders Club中的“...learn organization，teamwork，and leadership”可知，该俱乐部培养学生的组织、合作和领导能力，没提到竞赛，而其他三个俱乐部都提到了竞赛。由此可知答案选B项。

答案：B

39．What is the common feature of the four clubs?

A．Competitions.

B．Leadership.

C．Scientific researches.

D．Exploration of talents.

解析：逻辑推理题。通读全文可知，这四个俱乐部可以在不同的方面培养学生的才能，所以exploration of talents是这四个俱乐部的共有的特性，答案选D项。

答案：D