人教版必修二unit 3 computers单元测试卷含答案及答题卡

必修二UNIT3单元卷

本试卷分第I卷（选择题）和第II卷（非选择题）两部分。

第Ⅰ卷

第一部分 听力（1-20题略）

第二部分 阅读理解（共两节，满分40分） 第一节 （共15小题；每小题2分，满分30分）

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，并在答题卡上将该项涂黑。

A

A good hiking trip should be planned out ahead of time. Whether it is a hike on a mountain trail or through the woods, an enjoyable hiking trip can easily turn into a dangerous situation if safety is not considered well. North Mountain State Park recommends hikers consider the following tips before hitting any trails:

Make a copy of your itinerary to give to a family member or a friend. Make sure that someone close to you knows where you are and how long you will be gone.

Wear a good pair of hiking boots or strong athletic shoes. The right shoes will keep you safe, warm, and comfortable.

Prepare for various types of weather conditions. Check the forecast before you leave; take along sunglasses and extra clothing (e.g., a hat and /or a jacket for a day hike).

Pack plenty of food and water. Consider how long your hike will be and pack accordingly. Pack basic and necessary supplies. Bring a first-aid kit, a flashlight, a pocket knife, a map of the area (if available), and a compass. You may need other supplies, such as matches, depending on how long your hike will be.

Determine what time the sun sets. This information is available in most local newspapers. Most people become lost after nightfall, so it is important to know this information.

Stay on properly marked trails. Stay on established trails to decrease the chances of becoming lost. Staying on established trails also lowers the risk of doing harm to rare and endangered plants.

Carry a whistle(哨子). Using a loud whistle is a good way to call attention to your location if you get lost.

Keep an eye out for wildlife. Do not approach animals in the wild, even if they seem friendly. The Washington State Parks and Recreation Commission (WSPRC) manages a diverse system of more than 120 parks. The 90-year-old park system, which receives nearly 48 million visits a year, ranks 4th nationally in day-use attendance, 10th in overnight attendance, and the WSPRC has a smaller budget than most states.

21. The underlined word “itinerary” in Paragraph 2 probably means ________. A. a phone book B.a goal C. a travel plan D. an address 22. According to the text, if hikers ignore what time the sun sets, they might________.

A.need extra clothing B. lose their way

C. be attacked by wild animals D. have difficulty finding supplies 23. What can we learn about WSPRC?

A. It’ s operated very well. B. It provides search and rescue services.

C. It provides trails and wildlife protection. D. It’ s only accessible during summer months.

B

The arts, especially music, should be part of every school's lessons at every grade level.Students would be much smarter if they had some musical experience. They could improve their classroom skills, like paying attention and following directions. People develop all these skills when they learn music. Making music also lets children use their imagination. It provides students with a chance to try out their own ideas.

Music not only makes children better students, but also gives them something positive to do. In a music program, children can be part of a band instead of joining a gang (团伙). Parents can enjoy listening to their children's music instead of seeing them glued to a computer or TV screen. In a school band, students get to be part of a team. They can get along well with old friends and make new friends through music.

Music builds self-confidence, too. It gives children a sense of achievement and success. Making music is something for them to be proud of, and it lets kids practice performing in front of an audience. Music gives children an opportunity for self-expression, and that helps develop their self-confidence.

Once again, music is important because it can make children better students, give them something positive to do, and build their character. That is why music should be offered in every single grade in every school.

24.According to the passage, music could make students smarter by _______________. A. improving their classroom skills and paying attention B. improving their attention, direction and imagination C. improving their classroom skills and imagination

D. learning music, making music and trying out their own ideas

25.What does the underlined phrase \

A. unwilling to turn on B. unwilling to leave C. always looking D. always playing 26.The third paragraph mainly tells us that music could _______________.

A. give children self-expression and self-confidence B. bring to children achievement and success C. give children something to be proud of D. develop children's self-confidence 27.What's the best title of this passage？

A. Music is a must as a course at school B. Music builds children's self-confidence C. Music makes students much smarter D. Learning music and making music

C

One half of the brain remains on high alert during the first night of sleep in a new space.

Over the course of three experiments on 35 young, healthy volunteers, researchers measured

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brain activity during two nights of sleep. They found that part of the left side of the brain remained more active than the right side only on the first night, specifically during a deep sleep stage.

“When you sleep in a new place for the first time, a part of one side of the brain seems to stay awake, so you could wake up faster if necessary,” said senior study author Yuka Sasaki of Brown University.

While this may be bad news for business travelers who regularly make brief overnight trips, it may not be as troublesome for people who go away for longer periods of time, Sasaki added by email.

To see how being in a strange place affects sleep, Sasaki and colleagues performed a series of lab tests on their subjects.

When they stimulated（刺激） the left side of the brain with sounds in the right ear during deep sleep on the first night, that led to greater possibility of waking and faster action upon waking, than if sounds were played in the left ear to affect the right side of the brain.On the second night, there wasn’t any difference in reactions to tests between the left and right sides of the brain, even during deep sleep.This suggests that there is a first-night-only effect specifically in one side of the brain during deep sleep, the authors conclude.

One limitation of the new study is its focus on healthy volunteers, which means the results may not apply to people with sleep disorders, the authors note.

While it’s possible that the findings may explain poor sleep among frequent travelers, the study wasn’t designed to test whether these “first night effects” continue to happen to people every time they hit the road, said Patrick Finan, a researcher at Johns Hopkins University School of Medicine in Baltimore.

28. If a man sleeps in a new place for the first time, ___________. A. he can’t fall into deep sleep B. both sides of his brain are on alert

C. he usually feels unsafe D. his left side of the brain is highly active 29. What does the underlined word “this” in Paragraph 4 refer to? A. The finding of the new study. B. The advice of the researchers. C. The process of measuring brain activity. D. The suffering of the volunteers. 30. If people stay at a new place for more than one day,.

A. they can wake faster on the second night than on the first night. B. there won’t be any difference to them on the second night. C. they suffer from sleep disorders. D. the first night effects may not last.

31. What is the problem of the new study? ________ A. All of the volunteers are young. B.None of the volunteers are sick. C. The finding may be false D. There are not enough volunteers.

D

During the past Spring Festival, many children may have received red packets from their families. But Xing Pu, a 40-year-old economist, is asking the government to give red packets to every Chinese citizen.

Xing suggested the government give out 1,000 yuan to each Chinese since the government income has increased rapidly in recent years. He said his suggestion would allow everyone to directly enjoy the fruits of the country's economic success, help the lower-income groups deal with rising prices and increase consumption (消费) around the country.

Recent years have seen the government carry out a series of pro-poor (扶贫) and pro-rural (惠农) policies, including increasing spending on public healthcare and calling off the agricultural tax. But the lower-income group still needs more help while being hit hard by an 11-year high in prices and recent snowstorms.

Xing said while making the draft, he has borrowed many ideas from practices in countries like the United States and Singapore. Earlier this year, the governments of the two nations offered money to their citizens as the result of a surplus in government income. As for in China, \can even encourage the rich to donate their 1,000 yuan red packet to the poor,\

Although Xing's suggestion has gained wide support among ordinary Chinese on the Internet, many other economists criticized it as unpractical. Even Xing himself admitted he made the suggestion without any careful calculation. But they agreed with Xing's point that the growing economic pie should be shared among the people.

\It could be better to improve the public service or cut the price of energy used in daily life,\said QiaoXinsheng, an economic professor.

32. Xing Pu suggested the government give out 1,000 yuan to each Chinese because ______. A. the poor should get help from the rich B. the government should help the rich

C. the growing economic pie should be shared D. the government doesn’t know how to use the money 33. What has the government done to help the lower-income group?

A. Spending less on public healthcare. B. Carrying out pro-poor policies. C. Handing out money to every Chinese. D. Increasing the agricultural tax. 34. According to some experts, what is better than giving out money?

A. Increasing the government income. B. Supplying food to everyone every day.

C. Controlling the rising of prices. D. Cutting off the price of energy used in daily life. 35. Xing Pu's suggestion ______.

A. caused debates between ordinary people and economics B. was supported by everyone in the country

C. was supported by the government D. would be adopted soon 第二节（共5小题；每小题2分，共10分）

根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

A major source of teen stress is school exams, and test anxiety is not uncommon. When you recognize your teen is under stress, how can parents help your teen stay calm before an exam?

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Be involved. Parents need to be involved in their teen's work.36What they look for is your presence - to talk, to cry, or simply to sit with them quietly. Communicate openly with your teen. Encourage your teen to express his worries and fears, but don't let them focus on those fears.

Help them get organized.37Together, you and your teen can work out a time-table in which she can study for what she knows will be on the test.

Provide a calm setting. Help your teen set up a quiet place to study and protect his privacy. Give them a nutritious diet. It's important for your teen to eat a healthy, balanced diet during exam times to focus and do her best.38If this happens, encourage your teen to eat light meals or sandwiches. A healthy diet, rather than junk food, is best for reducing stress.

39Persuade your teenager to get some sleep and/or do something active when she needs a real break from studying. Making time for relaxation, fun, and exercise are all important in reducing stress. Help your teen balance her time so that she will feel comfortable taking time out from studying to spend time with friends or rest.

Show a positive attitude.40Your panic, anxiety and blame contribute to your teen’s pressure. Make your teen feel accepted and valued for her efforts. Most importantly, reassure your teen that things will be all right, no matter what the results are.

A. A parent's attitude will dictate their teen's emotions. B. Exam stress can make some teens lose their appetite. C. They will only make the situation worse. D. Encourage your teen to relax.

E. Help your teen think about what she has to study and plan accordingly F. The best thing is simply to listen.

G. Your teen may also make negative comments about themselves. .第三部分 英语知识运用 （共两节，满分45） 第一节 完形填空（共20小题；每小题15分，满分30分）

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，并在答题卡上将该项涂黑。

For Nick Vujicic, life was going to be difficult from the day he was born．When Nick arrived into this world, he 41 everyone．He was not like the other babies and it was 42 obvious to his parents and to the doctors in the hospital．

There was no 43 or answers for his condition．Nick was born without any limbs—that is he was born without any arms or legs．But despite being physically 44 , he was mentally 45 and the rest of his body was functioning fine．

46 he had loving parents, Nick would find school hard as he would often be looked down upon by the other children and at the young age of 10, he considered 47 his life by drowning himself in a bathtub．These dark thoughts were 48 by his negative attitude to being disabled and at the time,

he thought that he would never be able to do 49 by himself, that he would never have a job and

that he would always have to 50 on his parents for help．

Nick was wrong．As an adult, Nick is a successful public speaker and is famous for his motivational 51 which focus on life with a disability, hope and finding meaning in life worldwide．He 52 so many people with the story of his life, how he has 53 so many difficulties and most importantly how he is happy every day．

Despite having no arms or legs, Nick lives 54 , even finding ways to do almost 55 things like brushing his teeth on his own and swimming．He has to work harder than a full bodied person and he achieves his goals．

At the first impression, you may look at Nick and feel 56 ．You may feel sad that this man has no arms or legs and you might feel his 57 and upset that he could find everyday situations difficult．But we should 58 Nick, as he is extremely positive and he gets on with life．He 59 every day and makes the best of what he has: a positive attitude, a creative mind and a powerful 60 ．He also has a very kind and very beautiful wife and they are truly happy and in love． 41.A．accepted B．shocked C．inspired D．pleased 42.A．nervously B．hopefully C．painfully D．cautiously 43.A．surprise B．explanation C．worry D．apology 44A．active B．abused C．sick D．disabled 45.A．normal B．challenged C．calm D．disturbed 46.A．Although B. Since C．If D．Unless 47.A．changing B．sharing C．risking D．ending 48.A．expressed B．collected C．driven D．given 49.A．something B．anything C．everything D．nothing 50.A．call B．cheat C．rely D．look 51.A．speeches B．poems C．lessons D．posters 52.A．touches B．convinces C．puzzles D．judges 53.A．faced B．created C．met D．overcome 54.A．comfortably B．independently C．hopelessly D．lonely 55.A．crazy B．dangerous C．impossible D．regretful 56.A．guilt B.pity C．panic D．pain 57.A．courage B．selfishness C．anger D．confidence 58.A．encourage B．admire C．comfort D．correct 59.A．smiles B．shouts C．cries D．struggles 60.A．position B．body C．family D．voice 第II卷

第二节 语法填空（共10小题；每小题1.5分，满分15分）

阅读下面材料，用所给单词的正确形式或适当的单词（不多于一个） 填空。

The visit of President Xi Jinping to Britain shows the more frequent communication between

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China and Britain. The cultural differences between the two countries have caused a heated ___61___ (discuss).

Table manners are the important process in our daily life. We get used to using chopsticks ___62___ Englishmen use knives and forks. It’s impolite ___63___ (laugh) when you are eating in Britain, which suggests you don’t respect others.___64___ the contrary, we laugh and talk during a meal. What’s more, in Britain, people have to drive along the left side of the road, but traffic in our country ___65___ (keep) to the right. Besides, for Chinese students, what they have experienced in 第二节：书面表达（满分25分)

现在，很多学生带手机上学。为此，某英语报在你校组织了一场讨论。讨论的主题：中学生是否有必要带手机上学。请根据下表提供的信息，给报社写一封信，客观的介绍讨论情况。

大多数同学认为 可方便与家长、同学联大多数老师认为 中学生年龄尚小，还不能自控；用手机玩游戏，发短信 你的观点 追求时尚可以理解，studying is __66___ organized learning way. Students are asked to follow a clear plan. ___67___ (compare) with Chinese education, British education is flexible and ___68___ (imagine). Students there are encouraged to discuss the subject they want to learn. Last but not least, in China, “Thank you” is not frequently used between friends and family members. However, “Thank you” is ___69___ (wide) used in Britain. There is no sense in debating ___70___ is better. We owe these manners to the different history, but you should do as the Romans do.

hundred years his music has made other people happy，too.

第四部分 写作 （共两节 满分35） 第一节：短文改错（10分）

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。 增加：在缺词处加一个漏字符号(Λ)，并在其下面写出该加的词。 删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。 注意： 1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

I still remember how nervously I was on my first day in the new school ten years ago, when I found difficult to follow my teacher in the first English class. The teacher spoke English throughout the class, that was totally different from the lessons I had been taken before. In the morning class the next day, the English teacher came to me while I am reading the text like other student. After listen to me for a while, she gave me a big smile and said she liked her voice very much. The smile shone on the whole day and the following days, as the result of which I began to be confident. A week late, I volunteered to take charge of English study in my class and my English has been improved steadily.

系，是一种时尚 浪费时间；容易引起攀比；如需打电话，学校里有公共但学习是首要任务 电话可供使用 词数：120词左右

生词提示：攀比：vie vi. 追求时尚：follow the fashion

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必修二UNIT3单元卷答案

二 阅读 21-23 CBA24-27CBDA 28-31 DADB 32-35CBDA 36-40FEBDA 三 完形41-45BCBDA 46-50 ADCBC 51-55 AADBC 56-60 BCBAD 四 语法

61. discussion62. while63. to laugh64. On 65. keeps66. an67. Compared68. imaginative69. widely70. which 五 改错

I still remember how nervously I was on my first day in the new

nervous

school ten years ago, when I found ∧difficult to follow my

a

teacher in the first English class. The teacher spoke English throughout the class,that was totally different from the

which

lessons I had been taken before. In the morning class the next day, the English teacher came to me while I am reading the text

was

like other student. After listen to me for a while, she gave students listening

me a big smile and said she liked her voice very much. The smile my

shone on the whole day and the following days, as the result

a

of which I began to be confident. A week late, I volunteered

later

to take charge of English study in my class and my English has been improved steadily.

六 作文

Mobile Phones at school Dear Editor,

I’m writing to tell you about the discussion we’ve had about whether it is necessary for middle school students to carry mobile phones to school.

The majority of the students think that it is more convenient for them to keep in touch with their parents and classmates if they have a mobile phone. And what’s more, it’s the latest fashion.

However, most teachers think middle school students are not old enough to control themselves. It is a waste of time for students to play games and send messages to each other by mobile phone. And it easily causes the students to vie with each other. If necessary, they could make phone calls by using public phones on the campus.

In my opinion, following the fashion is understandable. But as middle school students, we should put our heart into our studies.

Yours truly,

Li Hua

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