北师大版（2019）必修第二册Unit 4 Information technology Lesson 3 Internet and Friendships练习（含答案）

Lesson 3 Internet and Friendships
单句填空（在空白处填入1个适当的单词或括号内单词的正确形式）
Reading in the strong light will be_____________(harm) to your eyes.
Her _____________(argue) for the trip is that it can broaden our horizons.
He kept interrupting me, breaking my_____________(concentrate).
_____________(brief) speaking, it is a good book worth reading.
In this case, we are concerned_____________the danger of the malicious(怀有恶意的) application.
Some videos have been banned on the basis_____________they are too violent.
_____________(maintain) a nice relationship, both sides are advised to focus on what they have in common.
Caring _____________the elders is the responsibility that we are supposed to take.
Do you think newspapers will_____________(replace) with the Internet in the future
It is not what you have said but the way you have expressed it_____________could have been better.
单据表达（根据提示补全句子）
1,在我看来，你最好和你的父母谈谈心。（opinion）
_____________ _____________ _____________, you’d better have a heart-to-heart with your parents.
2, 此外，运动还能减轻压力，有助于心理健康。(addition)
___________ ___________, exercise can_____________ _____________and contribute to mental health.
他在同桌的影响下，从上个月开始已经取得了很大的进步。(influence)
__________ __________ _________ _________his deskmate, he has made great progress since last month.
噪音不绝于耳，我没办法专心工作。(concentrate)
I can’t _____________ _____________ _____________ _____________with all the noises going on.
如果需要完成的任务太多，你就会焦虑不安，这会使得你的大脑很难集中注意力。(make +it+补语)
If there is too much to complete, you will put yourself in a state of anxiety, which _________ _________ _________ __________ _________ _________ __________ _____________.
我们的令居要搬走了，不过我希望我们彼此仍然保持联系。(touch)
Our neighbours are moving away but I hope that we’ll still_____________ _____________ _____________ _____________ each other.
给我留下深刻印象的是她处理问题的能力。(不定时作定语)
What impressed me was her ability_____________ _____________ _____________the problems.
瑜伽的整个体系建立在三件事上：运动，呼吸和冥想。(build...on)
The whole system of yoga_____________ _____________ _____________three things: exercise, breathing and meditation.
三，课文改编填空（阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式）
Do you think the Internet helps or harms friendships Opinions are varied.
Some hold the view that_____________the Internet brings people closer, it harms friendships indeed. First, talking online is no_____________(replace) for face-to-face communication. Instead, according to a parenting expert, the Internet makes_____________harder for children to concentrate or show kindness. Second, it makes people self-centred. Unlike the long-term and_____________(reward) true friendships in the real world, people only care about their online popularity. Third, true friendships are built on trust while online friendships may not be so. Sometimes, if you are too trusting, it can be_____________(particular) dangerous, because you can’t be very sure that the friends you are chatting with_____________(be) honest.
However, others believe the Internet helps develop friendships. For one thing, people can stay in touch with friends conveniently, whether they are at home or_____________the move. For another thing, chatting online adds more fun to communication and takes_____________(little) time with videos, photos, and emojis all available. Useful suggestions or information_____________(provide) immediately by people, which makes people feel loved and _____________(care) for.
1,_____________ 2,_____________ 3,_____________ 4,_____________ 5,_____________
6,_____________ 7,_____________ 8,_____________ 9,_____________ 10,_____________
语法填空（阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式）
Throughout history, humans have had an urge(欲望) to make social connections. Making friends_________(be) something that most people do_____________(natural) when meeting people through family and friends. In addition, the Internet has introduced a new meeting place--the social networking site(SNS).
In the United States, MySpace is one of_____________largest social networking sites with over 100 million users. Unlike some sites that require a special_____________(invite) to join, MySpace is open to everyone over the age of 14. Users create their own profile(简介) page. They can decide whether they want to make their profile available(可获得的) only to friends_____________to all users.
Many people prefer using SNC_____________(stay) in touch with friends and meet new people. Instead of_____________(ask) for a phone number or e-mail address, asking for someone’s MySpace profile is becoming a much more popular way. For many, these sites have made a positive(积极的) difference in their lives by widening their social circles. However, some people have found social networking sites carry some_____________(risk). There are stories of bosses offering a job and then changing their mind after checking the person’s_____________(person) profile on the Internet. So _____________is important to think about the type of information you include on your profile page.
1,_____________ 2,_____________ 3,_____________ 4,_____________ 5,_____________
6,_____________ 7,_____________ 8,_____________ 9,_____________ 10,_____________
拓展阅读训练
Thirteen-year-old Kaylee has a lot of friends—532, actually, if you count up both her Instagram followers and Facebook friends, And she spends a lot of time with them.
But is it possible that Kaylee’s online friendships could be making her lonely That’s what some experts believe Connecting online is a great way to stay in touch, they say. However, some experts worry that many kids are so busy connecting online that they might be missing out on true friendships.
Could this be true During your parents’ childhoods, connecting with friends usually means spending time with them in the flesh. Kids played Scrabble around a table, not Words With Friends on their phones. When friends missed each other, they picked up the telephone. Friends might even write letters to each other.
Today, most communication takes place online. A typical teen sends 2,000 texts a month and spends more than 44 hours per week in front of a screen. Much of his time is spent on social media platforms like Instagram and Facebook.
In fact, in many ways, online communication can make friend ships stronger, “There’s definitely positive influence. Kids can stay in constant contact, which means they can share more of their feelings with each other,” says Katie, co-author of the App Generation.
Other experts, however, warn that too much online communication can get in the way of forming deep friendships. “If we are constantly checking in with our virtual worlds, we will have little time for our real world friendships.” says Rosen, a professor at California State University. Rosen also worries that today s kids might mistake the “friends” on the social media for true friends in life. However, in tough times, you didn’t need someone to like your picture or share your tweet. You needed someone who would keep your secrets and hold you hand. You would like to talk face to face.
1.What is the purpose of the first paragraph
A. To summarize the text. B. To talk about true friends.
C. To bring up a discussion. D. To encourage online dating.
2. What does the underlined part “in the flesh” mean in Paragraph 3
A. In any case. B. In person. C. In full measure. D. In advance.
3.What is Katie’s attitude towards online communication
A. Worried. B. Unconcerned. C. Confused. D. Positive.
3.Which view does Rosen hold
A. It’s wise to turn to friends online.
B. It’s easier to develop friendships in reality.
C. Teenagers need to focus on real-world friendships.
D. Social media help people stay closely connected.
B
The new study shows that we spend more time using the mobile Internet reading newspaper or magazines. According to the European Interactive Advertising Association(ELAA), the average European spends 4.8 hours reading newspaper and magazines but 1.6 hours more using the mobile Internet a week.
The EIAA questioned 15,000 people in 15 European countries, looking at how people are using the Internet and its influence on their everyday lives. It has found that the mobile Internet is increasingly finding its way into the public awareness. Over 71 million Europeans now have Internet access on their mobiles phones. In the UK, 10 million people mow access the Internet through their mobile phones and spend 6.3 hours doing so in a week.
Unsurprisingly younger generations in the UK are leading the way, with nearly half of the country’s 16-to-24-year-olds and a quarter of 25-to-34-year-olds using the mobile Internet, spending 6.5 and 6.2 hours online each week.
Entertainment plays a major role in our mobile Internet lives, with one in five British people using their phones for online games, a third listening to the online radio and 39 percent watching films . TV or other videos at least once a week. One third of those using an Internet phone said they received videos, imager or other multimedia on their mobile, and 61 percent said they passed on contents they received.
From a communication point of view, 80 percent of those questioned agreed that the Internet made it easier for them to stay in touch with friends and family.
Alison Fennah, director of the EIAA, said the mobile Internet use had come to the point that marketers should be looking to develop strategies that connect with consumers more effectively. “Better devices as well as improved consumer motivation that start coming together in 2011can make a great difference to extending the online experience.” Fennah said.
1.How long does a European spend on the mobile Internet per week according to the EIAA
A. 6.4 hours B.6.2 hours C. 4.8 hours D. 1.6 hours
2.What do people mainly use the mobile Internet for
A. Communication B. Entertainment C. Study D. Advertising
4.It can be known from the passage that .
A. more than half of the young people in the UK use the mobile Internet
B. the Internet is the most effective way to stay in touch with friends and family
C. the UK has the largest number of people who use the mobile Internet in Europe
D. better devices and improved consumer motivation help extend the online experience
5.The author wrote the passage to tell us .
A. how to use mobile phones to surf he Internet
B. newspapers and magazines will disappear soon
C. More and more people use the Internet in Europe
D. how the Internet influences our daily life
7选5
One of my earliest memories was watching my mom
talk on our old phone. I was fascinated that she could talk to someone who wasn't actually in the
room with her. 　 1 　 I wondering
how she managed to talk with someone she couldn't see.
　 2 　 Later,
we had mobile phones that could be carried around the room. Then came computers and smart phones. These days I can send an e-mail around the world
in a second. My daughter's smart phone has a hundred apps and a dozen social media accounts. She stores all of her information in a mysterious
place known as "the cloud", where she can take it out at any time. It seems that we are more connected in this world
than ever before.
However, what bothers me is that we rarely associate with(交往) each other nowadays. _____3_____ Instead of looking into the eyes of our loved
ones, we stare at our screens. It seems as if the most connected generations
are also the loneliest.
Don't let technology take our time and ruin our
life. Make the time to meet, to pray and to communicate with each other. Take a walk on the beach with a friend. Have a long conversation with the phones off and
the hearts on. _____4　
Remember that we are here to love each other,
help each other and make this world a better place. 　 5 　 But when
it can't, turn it off.
A. That was a long time ago.
B. Connect offline as well as online.
C. Few take time to talk to others face to face.
D. Smartphones have both advantages and disadvantages.
E. We should communicate with each other with phones
off.
F. When your technology can help to do these things,
then use it.
G. When she left the room, I slowly walked over to
the phone and stared at it for a while.
答案
单句填空
1, harmful 2, argument 3, concentration 4, Briefly 5, for/about
6, that 7, for 8, To maintain 9, be replaced 10, that
单句表达
1, in my opinion 2, In addition, reduce stress
3, Under the influence of 4, concentrate on my work
5, makes it hard for the/ your brain to concentrate 6, stay/keep/be in touch with
7, to deal with 8, is built on
课文改编填空
1, while/although/though 2, replacement 3, it 4, rewarding 5, particularly
6, are(being) 7, on 8, less 9, is provided 10, cared
语法填空
1, is 2, naturally 3, the 4, invitation 5, or
6, to stay 7, asking 8, risks 9, personal 10, it
拓展阅读训练
A 1-4CBDC B 1-4ABDC
7选5 GACBF