北师大版（2019）必修二：Unit 4 Information Technology Lesson 2 Apps（含答案）

北师大版（2019）必修二：Unit 4 Information Technology Lesson 2 Apps
Ⅰ.单词拼写
1．Can you press that ________ (按钮) for me, please
2．The market has to be fed with an endless supply of ________ (商品)．
3．The finding ________ (证实) the worry of employers about some university graduates' lack of basic skills.
4．Many students' ________ (错误) appear because of their mother tongue influence.
5．Food, clothes and ________ (住处) are all necessary for living.
6．Some banks make it difficult to open an ________ (账户)．
7．New types of multi tasking ________ (软件) are now available.
8．The ________ (装置) is not designed to transmit to satellites.
9．In my version of the story, I added some new ________ (素材)．
10．Women are sometimes denied opportunities because of their ________ (性别)．
Ⅱ.单句语法填空
1．In theory, this problem should not appear, but in ________ (real) it does.
2．Please share with us your ________ (favour) science books.
3．It's very convenient for you to get something by ________ (deliver) service.
4．Nowadays, there is a great deal of ________ (press) on the young.
5．China is wealthier and ________ (power) than ever before.
6．Please inform us of the ________ (late) news.
7．We must have a complete plan ________ (ensure) success.
8．It ________ (confirm) that a person can not be actually pleased in such a situation.
9．The letter was sent to you ________ error.
10．We subscribed ________ 100 magazines.
Ⅲ.短语填空
subscribe to， in error， in reality， do sb. a favour， for short， figure out， set up， sign up， put in， work on
1．I have ________________ that newspaper for years.
2．He seems clever, but ________________ he is not.
3．No one could ________________ how he got to be so wealthy.
4．Beijing is called Jing ________________.
5．A new school has ________________ in the village.
6．They have ________________ time and effort to keep the project going.
7．Did you ________________ for the driver's education class
8．He ________________ the project for a long time.
9．Could you ________________ to pass the book to me
10．The post card was delivered to me ________________.
Ⅰ.阅读
A
As computers become more and more popular in China, Chinese people are increasingly depending on computer keyboards to input Chinese characters. But if they use the computer too much, they may end up forgetting the exact strokes (笔画) of each Chinese character when writing on paper. Experts suggest people, especially students, write by hand more.
Do you write by hand more or type more In Beijing, students start using a computer as early as in primary school. And computer dependence is more wide spread among university students. Almost all their homework and writings are typed on a computer.
All the students interviewed say they usually use a computer.
It's faster and easier to correct if using a computer. And that's why computers are being used more and more often to modern education. But when people are taking_stock_of computers increasingly, problems appear.
“When I'm writing with a pen, I find I often can't remember how to write a character, though I feel I'm familiar with it.”
“I'm not in the mood to write when faced with a pen and paper.”
Many students don't feel this is something to worry about. Now that it's more convenient and efficient to write on a computer, why bother to handwrite
Many educators think differently. Shi Liwei, the headmaster of a famous primary school in the capital said, “Chinese characters enjoy both practical value and artistic beauty. But those characters typed with computer keyboards only maintain their practical value. All the artistic beauty of the characters is lost. And handwriting contains the writer's emotion. Through one's handwriting, people can get to know one's thinking and personality. Beautiful writing will give people a better first impression of them.”
To encourage students to handwrite more, many primary schools in Beijing have made writing classes compulsory (必修的) and in universities, some professors are asking students to turn in their homework and essays written by hand.
1．Why do the students prefer to write with a computer mainly
A．Because computers have become a trend and fashion in China.
B．Because they find it not easy to remember how to write a character.
C．Because they are usually asked to email their homework and writings.
D．Because they can correct the mistakes they make quickly and conveniently.
2．What does the underlined expression “taking stock of” in Paragraph 4 probably mean
A．Getting bored with. B．Thinking carefully about.
C．Getting curious about. D．Becoming crazy about.
3．What can we learn from the passage
A．More and more students will pay attention to handwriting.
B．More and more students will give up writing on a computer.
C．The typing article better expresses one's emotion and quality.
D．Writing by hand will give way to typing by computer one day.
4．Which of the following can best serve as the title of the passage
A．To Type or to Handwrite
B．How to Improve Handwriting
C．Practical Value and Artistic Beauty of Chinese Characters
D．Writing by Computer Will Replace Writing by Hand
B
Nowadays many people have changed their hobbies and the way they enjoy their free time. Because of the television and the Internet, many people spend less time reading, so the aim of this article is to give reasons why people should read just for pleasure. The reasons that I give you are quite simple: to improve your knowledge, to have more fun, to make your imagination fly, to find new ways to express your ideas, and to have a better understanding of life.
Firstly, you can improve your knowledge when you read. There are many kinds of good books to choose from. People who read more usually have a better idea about life than those who do not read so often.
Secondly, you can have fun and increase your imagination by reading books. Children have very good imaginations, so parents need to read lots of stories that feed their imaginations. Adults should try to develop their imaginations by reading books that make them think amazing things.
Finally, no matter how old you are, it can help you to have a better understanding of life and express your ideas to others in a simple and correct form.
So I suggest that you read more. I know that many of us like to play on the Internet when we are free, but we shouldn't forget to read books. Try to choose good books in the beginning, and then I'm sure that you will never stop reading.
5．Why do many people spend less time in reading now
A．Because they are all busy with their work.
B．Because there aren't any good books to read.
C．Because they are more interested in the Internet.
D．Because the books on the Internet are more interesting.
6．The aim of this text is to encourage people to ________.
A．read books B．buy more books
C．stop watching TV D．stop surfing the Internet
7．The underlined word “feed” in Paragraph 3 can be replaced by “________”．
A．show B．keep
C．reflect D．supply
8．Which of the following is NOT true according to the text
A．If you read more, you can express your ideas more easily.
B．When you are old, you can't get pleasure from reading.
C．It's important to choose good books in the beginning.
D．You can improve both your knowledge and imagination by reading.
C
Researchers are placing robotic dogs (机器狗) in the homes of lonely old people to determine whether they can improve the quality of life for humans. Alan Beck, an expert in human animal relationship, and Nancy Edwards, a professor of nursing, are leading the animal assisted study about the influence of robotic dogs on old people's depression, physical activity, and satisfaction “No one will argue that an older person is better off being more active, challenged, or stimulated (刺激)，” Edwards points out. “The problem is how we promote(使……成为现实) that, especially for those without friends or help. A robotic dog could be a solution.”
In the study, the robot, called AIBO, is placed for six weeks in the houses of some old people who live alone. Before placing AIBO in the home, researchers will collect baseline data for six weeks. These old people will keep a diary to note their feelings and activities before and after AIBO. Then, the researchers will review the data to determine if it has inspired any changes in the life of its owner.
“I talk to him all the time, and he responds (回应) to my voice，” says a seventy year old lady, “When I'm watching TV, he'll stay in my arms until he wants down. He has a mind of his own.”
The AIBOs respond to certain orders. The researchers say they have some advantages over live dogs, especially for old people. Often the elderly are disabled and cannot care for an animal by walking it or playing with it. A robotic dog removes exercise and feeding concerns.
“At the beginning, it was believed that no one would relate to the robotic dog, because it was metal and not furry，” Beck says. “But it's amazing how quickly we have given up that belief.”
“Hopefully, down the road, these robotic pets could become a more valuable health helper. They will record their masters' blood pressure, oxygen levels or heart rhythms. AIBOs may even one day have games that can help stimulate older people's minds.”
9．The purpose of Beck and Edwards' study is to ________.
A．understand human animal relationship
B．make lonely old people's life better
C．find the causes of old people's loneliness
D．promote the animal assisted research
10．In the research, the old people are asked to ________.
A．note the activities of AIBOs
B．keep AIBOs at home for 12 weeks
C．record their feelings and activities
D．analyse the collected information
11．What is the advantage of AIBO over live dogs
A．It is easier to keep at home.
B．It can help the disabled people.
C．It responds to all the human orders.
D．It can watch TV with its owner.
12．The author seems to suggest that the future robotic dogs may ________.
A．cure certain diseases
B．keep old people active
C．change people's beliefs
D．look more like real dogs
Ⅱ.七选五
In an online class, developing healthy patterns of communication with professors is very important. __1__ While I have only listed two of each, there are obviously many other situations that can arise. Students should be able to extend the logic (逻辑) of each to their particular circumstance.
Do's
●__2__ Questions about subject content are generally welcomed. Before asking questions about the course design, read the syllabus (教学大纲) and learning management system information to be sure the answer isn't hiding in plain sight.
●Participate in discussion forums (论坛), blogs and other open ended forums for dialogue. __3__ Be sure to stay on topic and not offer irrelevant information. Make a point, and make it safe for others to do the same.
Don'ts
●Don't share personal information or stories. Professors are not trained nurses, financial aid experts or your best friends. If you are in need of a deadline extension, simply explain the situation to the professor. __4__
●Don't openly express annoyance at a professor or class. __5__ When a student attacks a professor on the social media, the language used actually says more about the student. If there is truly a concern about a professor's professionalism or ability, be sure to use online course evaluations to calmly offer your comments.
A．That's what they are for.
B．Turn to an online instructor for help.
C．If more information is needed, they will ask.
D．Remember that online professors get a lot of emails.
E．Below are some common do's and don'ts for online learners.
F．Everyone has taken a not so great class at one time or another.
G．Ask questions, but make sure they are good, thoughtful questions.
Ⅲ.语法填空
The Great Wall was listed as a World Heritage by UNESCO in 1987. Just like a dragon, it winds 1.________ way from west to east, across deserts, over mountains, through valleys, till at last it reaches the sea.
The 2.________ (construct) of the Great Wall was not that easy, 3.________ drew heavily on the local resources for building materials. The walls were 4.________ (original) built in the Spring and Autumn Period and the Warring States Period. Emperor Qin Shihuang succeeded in his effort to have them joined together. Since then, the Great Wall 5.________ (serve) as a monument of the Chinese nation throughout history.
With 6.________ history of about 2,700 years, some parts of the Great Wall are now 7.________ ruins or have disappeared. However, the Great Wall of China is still one of the most appealing 8.________ (attraction) all around the world owing to its historical significance. The best known part of the Great Wall of China, Badaling, 9.________ (locate) 43 miles northwest of Beijing, attracts thousands of national and foreign tourists every day.
Today, the Great Wall 10.________ (recognize) as one of the most important architectural achievements in history.
Ⅳ.概要写作
阅读下面短文，根据其内容写一篇60词左右的内容概要。
Most kids have problems with friends from time to time, so if you feel sad about this, remember lots of kids feel the same. If you are feeling left out and sad a lot of the time, tell your mum or dad or your teacher and ask her/him to help you.
No one wants to play with me today. Why Sometimes the friend you usually play with wants to play with someone else. This is OK. It is normal for people to want a change, but you might feel a bit sad or upset. Maybe your friend wants to join in a game or try his skills with others. Maybe he meets someone after school and wants to know him better. Maybe you hurt his feelings and he can't talk to you about it because he doesn't know how to begin.
What can you do Try asking your friend, nicely, if you have upset him at all. Ask if he would like to talk about anything. If he still wants to play without you, then say that's OK. Look for other people in your class and go and stand near them. If they are playing a game, watch for a while and then see if you could join in.
Look for someone to help—if you can't find anyone to play with, get a rope or a ball and practise your skills. Maybe someone else will come to talk or play with you.
Be positive—don't think you will never have another friend. There are lots of people out there just wanting to make new friends!
If you make friends with some different people, then you can arrange to play with them again. Take something to play with to school the next day. If your friend is still not wanting to play with you, then you can ask other kids to play with you or play with the toy or the game yourself.
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Part 3　Lesson 2　Apps
必备知识基础练
Ⅰ.单词拼写
1．button　2.goods　3.confirmed　4.errors　5.accommodation
6．account　7.software　8.device　9.materials　10.gender
Ⅱ.单句语法填空
1．reality　2.favourite　3.delivery　4.pressure　5.more powerful
6．latest　7.to ensure　8.is confirmed　9.in　10.to
Ⅲ.短语填空
1．subscribed to　2.in reality　3.figure out　4.for short　5.been set up　6.put in　7.sign up　8.has worked on　9.do me a favour
10．in error
关键能力综合练
Ⅰ.阅读
A
【语篇解读】　本文是一篇说明文，向读者介绍了现代社会中用手写字的人越来越少，大部分的书写工作都由计算机代劳。作者分析了原因及其影响，并介绍了一些学校的具体做法。
1．答案与解析：D　细节理解题。根据第四段中的“It's faster and easier to correct if using a computer.”可知，很多接受采访的学生认为电脑打字能够更快、更容易地改正错误。
2．答案与解析：B　词义猜测题。从后文可知，学生们过度依赖电脑打字，以至于某些汉字都不记得如何写了。故选B，表示“(对某情况)进行反思，作出评估”。
3．答案与解析：A　推理判断题。根据最后一段“...many primary schools in Beijing have made writing classes compulsory (必修的) and in universities, some professors are asking students to turn in their homework and essays written by hand.”可知，北京的许多小学已经将书写作为必修课，大学里的一些教授要求学生提交手写的作业和论文。由此可推断A项正确。
4．答案与解析：A　标题归纳题。根据文章第一段及最后两段可知，很多人用电脑打字而忽视了手写，所以整篇文章是围绕用电脑打字还是手写来展开讨论的，故选A。
B
【语篇解读】　本文是议论文。文章论述了读书给人们带来的益处，鼓励人们多读书。
5．答案与解析：C　细节理解题。根据第一段第二句可知，现在人们读书少是因为电视和网络的发展，人们更喜欢上网和看电视打发时间，故选C。
6．答案与解析：A　推理判断题。根据第一段第二句中的“the aim of this article is to give reasons why people should read just for pleasure”可知，本文主要想告诉人们要把读书当作一件快乐的事，鼓励人们多读书，故选A。
7．答案与解析：D　词义猜测题。根据第三段第一句和第二句可知，孩子们有非常丰富的想象力，父母应该读很多能激发孩子们想象力(提供想象力)的故事，故feed在此处意为“提供，供给”，故选D。
8．答案与解析：B　推理判断题。根据倒数第二段可知，不论你多大年纪，读书都能帮助你更好地了解生活，用简单且正确的方式向别人表达你的想法，故B项错误。
C
【语篇解读】　本文是关于机器狗能否帮助孤独老人改善生活的研究。
9．答案与解析：B　细节理解题。由第一段第一句“...to determine whether they can improve the quality of life for humans.”可知，专家做研究的目的是让孤独的老人生活得更好。故选B项。
10．答案与解析：C　细节理解题。由第二段“These old people will keep a diary to note their feelings and activities before and after AIBO.”可知，老人们需要做的是record their feelings and activities。故选C项。
11．答案与解析：A　细节理解题。由第四段最后一句“A robotic dog removes exercise and feeding concerns.”可知，与普通狗相比，机器狗的好处是easier to keep。故选A项。
12．答案与解析：B　推理判断题。由本文最后一句“AIBOs may even one day have games that can help stimulate older people's minds.”可知，机器狗将来可能会让老年人更活跃。故选B项。
Ⅱ.七选五
【语篇解读】　本文体裁为说明文。主题语境为人与社会，主题语境内容为社会交往。文章针对如何与在线课程教授沟通为学生提出了一些建议。本文侧重培养学生的学习能力。
1．答案与解析：E　过渡句。设空处前提出与在线(online)课程教授有着良好的沟通很重要，下文介绍了该做的和不该做的事情，因此答案为E项。
2．答案与解析：G　主题句。根据Do's和Don'ts中各段首句的特点可知，设空处为主题句并且是祈使句，设空处后一句中的关键词questions与G项中的questions对应，因此答案为G项。
3．答案与解析：A　细节句。由设空处前面的句子Participate in discussion forums, blogs and other open ended forums for dialogue.中的关键信息可知，A项中的That指代dialogue，they指代discussion forums, blogs and other open ended forums，因此答案为A项。
4．答案与解析：C　细节句。本段建议学生不要和教授聊个人话题，你在说完和教授沟通的内容之后，如果有必要，教授会进一步向你提问，因此答案为C项。
5．答案与解析：F　细节句。本段建议学生如果对教授的课程有意见，不要公开发表不满，所以空格处的内容应与本段话题一致，F项提到每个人都曾经上过不太好的课，与前后文内容相关联，因此答案为F项。
Ⅲ.语法填空
【语篇解读】　本文是一篇说明文。文章介绍了长城的历史和历史意义。
1．答案与解析：its　考查代词。wind one's way“蜿蜒而行”，且由主语it可知， 应填its。
2．答案与解析：construction　考查词性转换。句意：长城的修建并不是那么容易，很大程度上利用当地的资源来修建。分析句子可知设空处在句中作主语，故用名词形式construction。
3．答案与解析：which　考查定语从句的引导词。分析句子可知，设空处所填词引导非限制性定语从句，解释说明主句的主语，从句中缺主语，故用关系代词which。
4．答案与解析：originally　考查词性转换。句意：城墙最初修建于春秋战国时期。修饰动词built用副词，故用originally。
5．答案与解析：has served　考查动词的时态。句意：从那时起，长城就是中国的象征。由于句中有Since then，因而需用现在完成时has served。
6．答案与解析：a　考查冠词。句意：经历大约2,700年的历史，长城的有些部分已经成为废墟或者消失。本处为固定短语with a history of...“拥有……的历史”，故用不定冠词a。
7．答案与解析：in　考查介词。由句意可知，此处为固定短语in ruins“破败不堪”，故用介词in。
8．答案与解析：attractions　考查名词。句意：由于它的历史意义，长城依然是全世界最吸引人的旅游景点之一。本处为“one of＋名词复数形式”结构，故用attractions。
9．答案与解析：located　考查非谓语动词。句意：长城最著名的部分，八达岭长城，位于北京西北方向43英里，每天吸引了大量的国内外游客。分析句子可知，本句中已有谓语动词attracts，故设空处在句中作非谓语，与其逻辑主语the Great Wall之间存在动宾关系，故用过去分词形式located。
10．答案与解析：is recognized　考查动词的时态和语态。句意：如今，长城被视为历史上最重要的建筑成就之一。分析句子可知，本句缺少谓语，主语与recognize之间存在被动关系，应用被动语态，且此处描述客观事实，故填is recognized。
Ⅳ.概要写作
One possible version：
It's well known that problems between friends are quite normal. If you can't solve them by yourself, you'd better ask your parents or teachers for help. And then you should find out the reason why your friends won't play with you again. As a result of what you have done, you can take some measures to deal with them. You can also make new friends and play with others.