2017版高考英语一轮复习知能演练轻松闯关：必修2 Unit 3《Computers》（含解析）

　　Ⅰ.单句语法填空

　　1．What he said was ____________ (total) opposed to facts.

　　答案： totally

　　2．So many people around the world are learning or using English，so it is considered as a ____________ (universe) language.

　　答案： universal

　　3．Her car broke down on her way to the park; as ____________ result，she had to ask someone to repair it.

　　答案： a

　　4．(高考四川卷·书面表达)In ____________ (real)，different students have different learning habits，which I think influence their learning efficiency greatly.

　　答案： reality

　　5．To be honest，I’m at a loss how ____________ (solve) the difficult problem.

　　答案： to solve

　　6．(2017·高考重庆卷·写作)____________ (person)，I think the best present is not necessarily the most expensive one.

　　答案： Personally

　　7．The appearance of a spaceship makes it possible for us ____________ (explore) outer space.

　　答案： to explore

　　8．The ability to give good advice at the right time involves a great deal of ____________ (intelligent)．

　　答案： intelligence

　　9．____________ children get older，they become more and more interested in the things around them.

　　答案： As

　　10．Up to now，thousands of red phone boxes，the old image of Britain，____________ (remove) due to mobile phones.

　　答案： have been removed

　　Ⅱ.阅读理解

　　(2016·江西省九江市高考模拟统一考试)You may open your electronic mail and find information about how to buy medicine，cheap airline tickets，and books and，of course，computers and computer products.There may also be offers for investment deals，bank loans and special holidays.However，to many computer users，this use of electronic spam to sell products has become a major problem as it makes computer communication more difficult.

　　Many companies who want to send a great deal of advertising might use the services of a “spammer”．A spammer is a person or company that uses computers to send out millions of copies of the same sales information.Spammers find e­mail addresses from websites，news groups and “chat rooms” where people send messages to each other.

　　Most spam is sent by companies who are trying to get you to buy their products.Some of these are honest companies that offer good products or services for fair prices.These companies can offer their products for a cheaper price than you might find in a store.However，much of the spain on the Internet is sent by criminals who are trying to sell products that do not exist or offer services they will not provide.They are only interested in stealing your money.When you answer their spam，you find you are expected to send them money and receive a gift.If you just follow what they ask you to do without any consideration，it is likely that you will be cheated and lose some money.

　　【文章大意】　这是一篇说明文。这篇短文的作者告诉大家，要警惕互联网上的危险广告。说明了网上广告的优缺点。

　　1．What does the word “spam” in the last sentence of the first paragraph probably refer to?

　　A．Unwanted electronic information.

　　B．Serious computer viruses.

　　C．Advertisements sent by dishonest companies.

　　D．Companies sending out the same sales information.

　　解析：选A。词义猜测题。从上下文看，下文说很多公司使用spammer提供的服务在网上发布广告。使网上交流变得困难，可见其含义是向网络用户发送的用户不需要的商业广告信息。

　　2．Why do some companies send spam?

　　A．To make friends on the Internet.

　　B．To promote their products on the Internet.

　　C．To send some viruses to your company.

　　D．To make computer communication much easier.

　　解析：选B。细节理解题。根据第三段的Most spam is sent by companies who are trying to get you to buy their products.的描述，可知答案应该选B。

　　3．According to the writer，how can we deal with spam?

　　A．Look out for any spam that reaches your computer.

　　B．Don’t trust any information on the Internet.

　　C．Buy the cheaper products advertised in the spam.

　　D．Don’t buy anything advertised in the spams.

　　解析：选A。细节理解题。根据第三段的描述，可知一定是“小心为妙，多个心眼，谨防上当”。因此答案选A。

　　4．The author’s main purpose of writing this passage is to________.

　　A．explain what spam is

　　B．find out who send out spam

　　C．warn readers of the possible dangers of spam

　　D．show the advantages and disadvantages of spam

　　解析：选C。细节理解题。根据全文内容的描述，可知作者的意图主要是提醒大家应该注意那些危险的信息。因此答案选C。

　　Ⅲ.完形填空

　　(2016·山东实验中学高三诊断考试)One day all the employees of a very famous company reached their office and all saw a big sign on the main door which said this：

　　“Yesterday，the

　　__1__

　　who has been hindering (阻碍) your growth in this company

　　__2__. We invite you to join the funeral in the room that has been

　　__3__

　　in the gym.”

　　In the beginning，they all got

　　__4__

　　for the death of one of their colleagues，but after a while

　　they started getting

　　__5__

　　to know who was that person that hindered the

　　__6__

　　of their colleagues and the company itself?

　　The

　　__7__

　　in the gym was such that security agents were ordered to control the crowd

　　__8__

　　the room. The more people

　　__9__

　　the coffin (棺材)，the more the excitement heated up. Everyone thought，“__10__ is it that was holding me back？”

　　One by one the intrigued (引起好奇心的) employees got closer to the coffin，and when they

　　looked inside it，they

　　__11__

　　became speechless.

　　They all got to stand near the coffin，and felt shocked and

　　__12__，as if someone had touched

　　the deepest part of their

　　__13__. There was a mirror inside the coffin：everyone who

　　__14__

　　it

　　could see themselves! There was also a sign next to the mirror that

　　__15__.

　　“There is only one person who is capable of setting

　　__16__

　　to your growth and it is you！”

　　Your life does not

　　__17__

　　when your boss changes，when your friends change，when your parents

　　change，when your husband or wife changes.

　　No，your life changes when you change，when you

　　__18__

　　your limiting beliefs inside.

　　Examine yourself；watch yourself.Don’t be afraid of

　　__19__，impossibilities and losses. Be a

　　winner，build yourself and your reality. Remember，it’s the way you face life itself that makes the

　　__20__.

　　【文章大意】　这是一篇夹叙夹议文。文章通过让人们去参加一个葬礼，告诉人们一个道理：阻碍自己进步的人不是别人，而是自己，超越自我，战胜自我，就战胜了困难。

　　1．A.person B．boss

　　C．sign

　　D．funeral

　　解析：选A。person人；boss老板；sign符号；funeral葬礼。句意：在公司一直阻拦你的人昨天去世了。第三段中出现的that person that hindered是线索提示。person符合句意，故选A。

　　2．A.died away

　　B．died out

　　C．passed away

　　D．passed out

　　解析：选C。died away渐渐消失；died out灭绝；passed away过世；passed out昏迷。由下一句的join the funeral可知pass away符合句意。故选C。

　　3．A.protected

　　B．prevented

　　C．proved

　　D．prepared

　　解析：选D。protected保护；prevented阻止；proved证明；prepared准备。句意：我们邀请你们参加已经准备好的葬礼。prepare “准备”符合句意。故选D。

　　4．A.happy

　　B．sad

　　C．joyful

　　D．grateful

　　解析：选B。happy幸福的；sad悲伤的；joyful高兴的；grateful感激的。因为是自己的同事去世，大家一开始都很悲伤。故选B。

　　5．A.calm

　　B．curious

　　C．conscious

　　D．convenient

　　解析：选B。calm平静的；curious好奇的；conscious有意识的；convenient方便的。从but转折词看，大家很好奇想知道到底是谁去世了。故选B。

　　6．A.growth

　　B．width

　　C．faith

　　D．strength

　　解析：选A。growth成长；width宽；faith信仰；strength力量，优势。从第二段的the ______ who has been hindering (阻碍) your growth in this company可看出答案。故选A。

　　7．A.way

　　B．meaning

　　C．excitement

　　D．disappointment

　　解析：选C。way方法；meaning意思；excitement激动；disappointment失望。从第四段的The more people ______ the coffin (棺材)，the more the excitement heated up.可看出答案。故选C。

　　8．A.within

　　B．without

　　C．about

　　D．around

　　解析：选A。within在……以内；without没有；about关于；around在……周围。within the room意思是“在房间里”。故选A。

　　9．A.bought

　　B．sold

　　C．reached

　　D．touched

　　解析：选C。bought买；sold卖；reached到达；touched触摸。reach the coffin意思是“到达棺材旁”相当于下文的get closer to the coffin，符合语境。故选C。

　　10．A.What

　　B．Which

　　C．Where

　　D．Who

　　解析：选D。What什么；Which哪一个；Where哪里；Who谁。根据该句不被强调部分的was holding me back判断强调的是who，故选D。

　　11．A.carefully

　　B．actually

　　C．suddenly

　　D．madly

　　解析：选C。carefully认真地；actually实际上；suddenly突然地；madly疯狂地。根据下文的became speechless看出是“突然地”的意思。故选C。

　　12．A.in silence

　　B．in return

　　C．in need

　　D．in order

　　解析：选A。in silence沉默地；in return回报，作为报答；in need需要；in order井然有序。从本句中felt shocked看出“大家鸦雀无声”。故选A。

　　13．A.hand

　　B．soul

　　C．mouth

　　D．face

　　解析：选B。hand手；soul灵魂，心灵；mouth嘴；face脸。句意：好像有人触摸到他们的灵魂深处。故选B。

　　14．A.put outside

　　B．put inside

　　C．looked outside

　　D．looked inside

　　解析：选D。put outside放在……外面；put inside放在……里面；looked outside向外看；looked inside向里面看。镜子在棺材里面，所以大家是往里面看的。故选D。

　　15．A.talked

　　B．spoke

　　C．said

　　D．told

　　解析：选C。talked谈；spoke讲；said说；told告诉。句意：镜子旁边还有一块标牌，上面写着：“只有一个人能限制你的发展，那就是你自己。”say“写到”符合句意。第一段出现的which said this也是本题线索。故选C。

　　16．A.deadlines

　　B．demands

　　C．limits

　　D．lacks

　　解析：选C。deadlines期限；demands需要；limits限制；lacks缺少。句意：镜子旁还有一块标牌，上面写着：“只有一个人能限制你的发展，那就是你自己。”limit“限制”相当于前文的hinder符合句意。故选C。

　　17．A.continue

　　B．cancel

　　C．accelerate

　　D．change

　　解析：选D。continue继续；cancel取消；accelerate增加；change改变。由下一段No，your life changes when you change...看出答案。故选D。

　　18．A.go beyond

　　B．go together

　　C．go without

　　D．go towards

　　解析：选A。go beyond超越；go together一起去；go without没有……也可以；go towards朝……去。句意：当你改变时，当你超越了限制你的观念时，你的生活就会有所改变。

　　19．A.acquaintances

　　B．difficulties

　　C．advantages

　　D．bargains

　　解析：选B。acquaintances认识；difficulties困难；advantages优点；bargains交易。difficulties与impossibilities and losses是并列的。故选B。

　　20．A.profit

　　B．wealth

　　C．difference

　　D．fortune

　　解析：选C。profit利润；wealth财富；difference不同；fortune运气。句意：记住，这是影响你面对生活本身使之有所不同之道。make a difference有所不同，有意义。故选C。

　　Ⅳ.短文改错

　　(2016·河北石家庄一模)One year ago，I had a special English lesson hold at the railway station.

　　It was quite different from the regular English classes we were familiar to，for we had no textbooks，no blackboard or no fixed seats.

　　Gathering at the entrance of the station，we told to collect as many English words and sentences as possible here.

　　Curious and excited，we walked around the station and looked everywhere，search for any information in English. Whenever an English word comes into sight，the class would burst into the cheers as if we had discovered a new world. With the Chinese translation and vividly pictures，we could figure out its meaning with ease.

　　Now，this unforgettable lesson still encourages me to be an active learner where I go.

　　答案：

　　One year ago，I had a special English lesson

　　at the railway station.

　　It was quite different from the regular English classes we were familiar ，for we had no textbooks，no blackboard

　　no fixed seats.

　　Gathering at the entrance of the station，we

　　told to collect as many English words and sentences as possible .

　　Curious and excited，we walked around the station and looked everywhere， for any information in English. Whenever an English word

　　into sight，the class would burst into

　　the

　　cheers as if we had discovered a new world. With the Chinese translation and

　　pictures，we could figure out its meaning with ease.

　　Now，this unforgettable lesson still encourages me to be an active learner

　　I go.