北师大版英语必修二单元练习题一和答案(2)
北师大版英语必修二单元练习题二
Ⅰ.完形填空(建议用时17′)
When I was three years old, my parents discovered I was totally deaf. After discussing with doctors, they made a decision to send me to a __1__ school.
I experienced great __2__ throughout elementary school because I __3__ with most of my schoolwork in order that I could keep up. Because of my __4__， I had to constantly ask everyone, “What did he/she say?” Classmates are warmhearted. __5__， I worried that everyone would soon __6__ repeating everything back to me. Often I was afraid my classmates would make fun of me so I __7__ answered any teacher's question.
Mrs Jordan, my 5th-grade teacher, changed my __8__ with a simple three-word phrase. One morning, she asked the class a question. I read her lips and immediately raised my hand. Yet I daren't __9__ it-this time I knew the answer. When she called on me, I was nervous. Despite my __10__， I felt confident because I was __11__ that I had the right answer. I took a deep breath and __12__answered Mrs Jordan's question.
I will never __13__ what happened next. Her __14__ surprised all of us. Mrs Jordan enthusiastically hit the floor with her right foot and ran her right finger in a full circle until it pointed directly at me. With sparkling (闪闪发光的) eyes and a wide smile she __15__， “THAT'S RIGHT, STEPHEN!”
For the first time in my young life, I was an instant star. My pride __16__ in my heart. My __17__ rose like never before. A simple three-word phrase delivered with __18__ enthusiasm had totally changed my young life.
From that day, my grades __19__ dramatically. My __20__ among my peers increased and my outlook on life did a complete turnabout.
因听力有问题，作者很少能回答老师的问题。有一天他却对老师的提问做出了正确回答，对此老师给出了积极的鼓励，就是这样简单的三个词的鼓励改变了作者的境遇。
1.A.boarding B.normal
C.special D.medical
答案：B'由下文作者经常问别人老师说了什么可知，作者虽然耳朵失聪，但却去了一个正常的(normal)学校。
2.A.gratitude B.discrimination
C.anxiety D.indifference
答案：C'作者身患残疾，无法顺利地跟上同学的学习进度，经常与学校的功课“作斗争”(struggled)常会感到焦虑(anxiety)。
3.A.struggled B.dealt
C.trembled D.reacted
答案：A 见上题解析。
4.A.curiosity B.bravery
C.courage D.disability
答案：D'由前文中提到的我听力有残疾可知，这里是指我的残疾(disability)。
5.A.Therefore B.Besides
C.However D.Otherwise
答案：C'前后表示转折关系，用however。同学们都很热心，可是我却担心……
6.A.get tired of B.get shy of
C.get ashamed of D.get skilful at
答案：A'由前文提到的worried和空后的I was afraid可推断，作者是担心同学们会不会对他不停的提问而感到厌烦。
7.A.briefly B.eagerly
C.narrowly D.rarely
答案：D'我担心同学们取笑我，所以我很少(rarely)去回答老师的问题。
8.A.belief B.situation
C.environment D.decision
答案：B'根据上下文可知，作者的生活发生了变化，因此是改变了作者的处境(situation)。
9.A.deny B.bear
C.judge D.believe
答案：D'作者经常向同学问老师说了什么，学习也不是很得心应手，这次他自己也不敢相信(believe)他竟然知道这个问题的答案。
10.A.fears B.annoyance
C.disadvantage D.embarrassment
答案：A'由上文“I was nervous”可知老师叫我时，我感到紧张，由此可推断出这里表示我有些害怕(fears)。
11.A.astonished B.pleased
C.convinced D.excited
答案：C'作者读懂了老师的唇语并立即举手，作者深信(convinced)自己的答案是正确的。由文后老师的反应也能推出。
12.A.nervously B.gladly
C.simply D.respectfully
答案：A'前文中的“I was nervous”有提示。
13.A.encounter B.forget
C.expect D.doubt
答案：B'一个很平常的课堂正确作答，老师却做出了超乎寻常的反应(response)，作者永远不会忘记(forget)。
14.A.response B.answer
C.insult D.expression
答案：A'见上题解析。
15.A.admitted B.nodded
C.cried D.explained
答案：C'一个一般不会回答问题的残疾学生第一次举手回答问题，并给出了正确答案，此时的老师很激动，高兴地大声喊(cry)了出来。
16.A.disappeared B.continued
C.ended D.burst
答案：D'作者第一次回答问题正确并受到老师的表扬，心中满怀(burst)骄傲。
17.A.honesty B.satisfaction
C.firmness D.confidence
答案：D'作者给出了正确答案，老师表扬了作者，作者的自信(confidence)在增加。
18.A.innocent B.little
C.incredible D.natural
答案：C'老师很欣喜作者能给出正确答案，喊着说出了对他的表扬，这简直难以置信(incredible)，但就是这简单的三个词的表扬改变了作者的生活。
19.A.improved B.dropped
C.influenced D.slid
答案：A'老师的鼓励让我信心倍增，我的成绩也在迅速提高(improved)，我的受欢迎度(popularity)也在同龄人之间增加。
20.A.strength B.popularity
C.honor D.appreciation
答案：B'见上题解析。
Ⅱ.阅读理解(建议用时15′)
A
[2016·江津质检]Today's youngsters use smartphones, tablets and other mobile devices (设备) more than ever before. And the amount of time they spend on these devices is only likely to increase in the future. But are all these changes good?
We sometimes call children who are able to use mobile devices and technology easily digital natives. They can text, e-mail, get Wi-Fi, and download. Some experts say that long periods of time spent chatting to friends online, playing video games and listening to mp3s, for example, may possibly change how their brains work.
Then there is the question of privacy. All this online activity creates a digital footprint. Every time we share a photo or a post on social media, and every time we search for something on the Internet, information about our activity is stored somewhere.
Our inability to control what happens to our children's digital footprint—and their personal privacy-has big possibilities. It might become normal for companies to ask their employees for their social media qualifications. We are also becoming more aware that companies and governments may be able to “listen in” on our communications. So it is important to make our children aware of the possible results of oversharing.
Another area where the digital world may have a big effect is in education. One worry is that kids who spend a lot of time online at home are sometimes unable to socialize properly with other children when they are at school. Other experts point out that, when it comes to children and technology, the children are the experts, not the teachers. They say that we should stop seeing online as “bad” and offline as “good” -and there is evidence of innovative (革新的) work in some schools.
So, do we really need to rescue our children from the dangers of the digital world?
本文分析的是各种高科技产品的出现对孩子的影响有好有坏，那我们该如何权衡利弊是最重要的。
1.According to the second paragraph, what is the possible effect of digital childhood?
A.Children can grow up quickly.
B.Children can read texts fluently.
C.Children's way of thinking may be changed.
D.Children may become mentally disabled.
答案：C 细节理解题。根据第二段最后一句“...may possibly change how their brains work.”可知。
2.All the following may happen to our digital footprints EXCEPT ________.
A.when surfing the Internet, our digital footprints are saved
B.some business societies may take advantage of the information
C.government may look into our communication through the Internet
D.digital pictures may be printed by our computer automatically
答案：D 细节理解题。根据第三段最后一句可知A正确，由第四段第二句和第三句可知B、C正确。故答案选D项，未涉及。
3.Why are many teachers doubtful about digital technology?
A.Because some students cannot do well in studies.
B.Because some teachers haven't changed for years.
C.Because some students addicted to digital technology cannot socialize well.
D.Because some teachers addicted to tradition technology cannot teach well.
答案：C 细节理解题。根据第五段“One worry is that kids who spend a lot of time online at home are sometimes unable to socialize properly with other children...”可知。
4.Which of the following can summarize the main idea of the text?
A.Do we need to rescue our kids from the digital world?
B.Should children learn to use digital technology?
C.Are there changes in children's school life?
D.Should teachers accept changes in our life?
答案：A 主旨大意题。根据文章最后一段内容，可以作出判断答案是A。
1.technology n. 技术 2.privacy n. 隐私，私事
3.possibility n. 可能性 4.properly adv. 恰当地;适当地
5.rescue v. 援救，营救
1.search for 寻找，搜寻 2.point out 指出
原文：When it comes to children and technology, the children are the experts, not the teachers.[when it comes to (doing) sth. “当提到……的时候”]
译文：就儿童与科技而论，儿童是专家，而不是老师。
仿写：When_it_comes_to_diet_and_exercise,_we know what to do, but we don't do what we know.
当提到饮食和运动的时候，我们都知道怎么去做，但我们不会按照我们知道的去做。
B
[2016·山西四校联考]Love to sink into your chairs and relax when you get to school? Then you will not be happy to hear that schools all over the world are seriously considering exchanging traditional desks for ones with no seats at all — Yes, that means you will be encouraged to stand through those already too long math and science lessons! Why would anyone even think of putting kids to such cruelty? Experts say it improves their health and helps fight obesity. While that may seem a little far-fetched (牵强的) the officials at the few schools around the world seem to agree.
Among them are educators from the College Station Independent School District in Texas, who recently completed a week-long experiment involving 480 students across three elementary schools. The 374 kids that agreed to participate in the study were provided a device that helped record step count and calorie consumption over the entire period.
All 25 teachers involved in the study reported that students appeared to be more alert and concentrate better, when allowed to stand. The one thing that did surprise the researchers was that younger kids were more willing to stay standing than kids in higher grades. They believe this may have something to do with the fact that after years of being asked to “sit still”， older kids have a harder time adjusting to this unexpected freedom.
American schools are not the only ones reporting success with stand-up desks. Four Catholic schools in Perth, Australia, which have been testing them since October 2013, have seen similar results. In May 2014, Grove House Primary School in Bradford, West Yorkshire, became Europe's first test one, with a seven-week trial that involved the use of desks made by Ergotron in their fifth-grade classrooms. While official results are not out yet, early reactions from both teachers and students, have been extremely encouraging.
The findings of these studies and others done previously， all seem to mean that allowing kids to move around in classrooms is a win-win for students and teachers — it helps kids get healthier and provides educators with a more engaged audience.
本文讲述的是一类新型的课堂——学生和教师均站着上课，经过在很多学校试验证实：这种模式的课堂更有利于师生健康，同时，也有助于学生集中注意力。
5.According to the first paragraph, what may make the students at school unhappy is that ________.
A.they have to exchange desks with each other
B.they have to exchange traditional desks for ones with no seats
C.there are no seats for them to sit in class
D.the officials show no sympathy to them at all
答案：C 细节理解题。根据“— Yes, that means you will be encouraged to stand through those already too long math...”可知。
6.According to the teachers, older students may not like stand-up desks because ________.
A.they are cleverer than younger students
B.they are easily tired of standing long
C.they have formed the habit of sitting
D.they do badly in class while standing
答案：C 细节理解题。根据第三段：最后一句“older kids have a harder time adjusting to this unexpected freedom.”可知。
7.What is most likely to be the result of the seven-week trial?
A.The standing desks can't be used at all.
B.It is good for students to use stand-up desks.
C.More tests should be done in other schools.
D.The students are different in personality.
答案：B 细节理解题。根据第四段最后一句“While official results are not out yet, early reactions from both teachers and students, have been extremely encouraging.”可知答案是B。
8.Why do the teachers like the standing desks?
A.Because the educators can draw the students' attention.
B.Because the teachers can keep the students healthy.
C.Because the students can have a walk in the classroom.
D.Because the standing desks can keep the students concentrated.
答案：D 细节理解题。根据参与实验的25名老师的反馈可以看出，这种课堂会使学生注意力集中，可知答案。
1.exchange n./v. 交换 2.cruelty n. 残酷
3.consumption n. 消耗 4.unexpected adj. 未预料到的
5.previously adv. 以前地，先前地
1.participate in 参与，参加
2.have something to do with 与……有关
原文：All 25 teachers involved in the study reported that students appeared to be more alert and concentrate better, when allowed to stand.(省略句)
译文：所有参与进研究的25名老师回馈说，当允许学生站着时学生们看上去更机敏，而且注意力更集中。
仿写：When_interviewed_by_the_journalists,_the minister assured the public that all the products on display would be launched to the market.
当接受记者采访时，部长向公众保证所有(展出的)产品都将投放市场。
Ⅲ.短文改错(建议用时8′)
[2016·湖北名校联考]
Dear Tom，
Recently, I have heard that you feel stressing as a student of Senior Three. Here is some advices on how to study effective.
First of all, learn in the relaxing way. This will remove our pressure, making study as an easy job. Another way to keep up our spirits is to take part in sports. Not only exercise build up the body, but also it provides us time to relax and refresh our mind, helping us memorize things faster and long. Music, too, are another effective means of refreshing and helping them concentrate better.
Last but not least, we should exchange ideas with our classmates. Through the communication we can find support, that will encourage us to overcome difficulties in our study.
Yours，
Li Hua
答案：
Dear Tom，
Recently, I have heard that you feel as a student of Senior Three. Here is some on how to study .
First of all, learn in relaxing way. This will remove our pressure, making study an easy job. Another way to keep up our spirits is to take part in sports. Not only exercise build up the body, but also it provides us time to relax and refresh our mind, helping us memorize things faster and . Music, too, another effective means of refreshing and helping concentrate better.
Last but not least, we should exchange ideas with our classmates. Through the communication we can find support, will encourage us to overcome difficulties in our study.
Yours，
Li Hua
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