2026北师大版高中英语必修第二册练习--UNIT 4　Part 4　LESSON 3　INTERNET AND FRIENDSHIPS（含答案与解析）

中小学教育资源及组卷应用平台
2026北师大版高中英语必修第二册
Part 4　LESSON 3　INTERNET AND FRIENDSHIPS
基础过关练
Ⅰ.一词多义
1.(2024北京)They focus on one thing and do it really well.
词性:　　　　　词义:　　　　
2.The dancing girl became the focus in the room.
词性:　　　　　词义:　　　　
3.Questions about the course content are generally welcomed.词性:　　　　　词义:　　　　
4.When he feels a bit down,simple praise is enough to content him.
词性:　　　　　词义:　　　　
5.(2023浙江1月)I gained a greater appreciation of the plants' role in maintaining the balance of our ecosystem. 词性:　　　　　词义:　　　　
6.I was working my way through university then and had little money to maintain the car.
词性:　　　　　词义:　　　　
Ⅱ.选词填空(其中有一项多余)
instead of; in many ways; in addition; on the basis of; in my opinion; stay in touch with
1.　　　　, you'd better take your father's advice.
2.Thanks to the Internet, I still　　　　 my old friends.
3.　　　　, we'll discuss the question of the division of labour.
4.We drew this conclusion　　　　 experiments and data collected afterwards.
5.(2025八省联考)Nevertheless, I wondered if I should rush back to my hotel 　　　　 walking through that crowd of bikers.
Ⅲ.单句语法填空
1.Obviously, lack of cash is a 　　　　　(limit) factor.
2.Some parents are concerned　　　　　their children's mental health.
3.I can't concentrate　　　　　 my study with all that noise going on.
4.China will be famous for its　　　　　(create) cultural industry across the world sooner or later.
5.(2023全国乙)They also remove some 　　　　　(harm) chemicals from paints or cooking.
6.She is ill and we need to find a　　　　　(replace) for her.
7.I thought anything abstract(抽象的) left too much room for　　　　　(argue).
8.Spending too much time online makes it hard for Tom　　　　　(sleep) well.
9.Many people think that teachers will never　　　　　(replace) by computers in the classroom.
10.It is the social skills developed through direct contact with people　　　　　 enable us to develop lifelong friendships.
Ⅳ.单元语法专练
将下列单词两两合并填入合适的句中
working　news　earth　hard　when　what　quake　paper　ever
1.Every morning, my father gets up and reads a　　　　.
2.The couple survived the　　　　 and has worked as volunteers ever since.
3.Han Han is a　　　　 student and got the first place in the exam.
4.(2022全国乙)Just spend face-to-face time together 　　　　 possible.
5.(2024新课标Ⅰ)I've come to accept that 　　　　 goals I set for myself, they just have to be my own.
能力提升练
Ⅰ.课文语法填空
　　People have different ideas about how the Internet　1　(affect) friendships.
　　Some people think the Internet can harm friendships. Firstly, talking online is no　2　(replace) for face-to-face contact—images really cannot replace 　3　 real-life smile or hug. Secondly, lots of the content 　4　(post) on social media is shallow or trivial. Thirdly, online relationships may not be what they appear to be. Going online can be particularly dangerous for people　5　 are easily influenced or too trusting. In my opinion, face-to-face communication is the best way 　6　(maintain) healthy relationships.
　　Others believe the Internet can help develop friendships in many ways. Firstly, the Internet makes communication much　7　(convenient). Secondly, the Internet has also made communication more fun. You can share photos, videos, news stories, and websites 　8　 your friends online. Thirdly, online communication can actually bring people closer to each other. Whenever someone needs help, friends from all over the world can 　9　(immediate) provide useful suggestions or information. Finally, I believe the Internet brings people closer together and makes communication with friends more convenient and 　10　(interest).
1.　　　　　2.　　　　　3.　　　　　4.　　　　　5.　　　　
6.　　　　　7.　　　　　8.　　　　　9.　　　　　10.　　　　
Ⅱ.语法填空
(2023安徽合肥肥东县综合高中月考)
Nowadays, there is growing 　1　(popular) of Internet surfing on campus. 　2　 increasing number of students, majoring in science, engineering or liberal arts, spend many hours surfing the Internet with keen interest every day.
So far Internet surfing 　3　(attract) college students like magnets(磁铁) for the reason that it is the world of the Internet and the world of globalization. First, through the Internet, we can chat 　4　 our friends and family by WeChat or QQ at any time, 　5　 is much cheaper, more convenient and more effective than 　6　 (tradition) means. Next, access to various web pages makes 　7　 easy to get all kinds of information. Finally, by 　8　(click) the mouse, we can do such important things as shopping, finding jobs, making friends, and downloading files. What's more, the Internet offers many chances 　9　(improve) ourselves.
In the information age, it is difficult to imagine modern life without the Internet. With the information technology industry developing 　10　(rapid), successful dot-coms(网络公司) appear everywhere. The Internet is revolutionizing(彻底改变) our economy, our society and our life.
1.　　　　　2.　　　　　3.　　　　　4.　　　　　5.　　　　
6.　　　　　7.　　　　　8.　　　　　9.　　　　　10.　　　　
Ⅲ.阅读理解
A
(2024山东省青岛第十七中学期中)
The way you use your cellphones around your family can have an effect on your relationships. Cellphones can make you feel more connected, but they can also distract(使分心) you and your family from connecting with each other in person. While some people need to check their cellphones for work or emergency(紧急情况) purposes, it's important to make meaningful connections through face-to-face communication.
Some people have trouble putting away their cellphones. They might feel they can't control how often they pick up their cellphones or how long they use them. They might feel the need to often check cellphones without a real reason or feel upset if they don't have an opportunity to use their cellphones. Using cellphones for work purposes during family time can increase worries and unhappiness among family members. While using their cellphones, parents talk to their kids less, reply more slowly, and overreact to being interrupted. And ignoring their partner while on the cellphone is linked to lower relationship satisfaction among couples.
Once you've given some thought to your own cellphone use, think about the rules you want your family to follow when you're together. To get your family on the same page, call a family meeting. Review each person's current cellphone use and areas where you think some changes might help. It's not just about simply cutting cellphone use down. Instead, consider what you're using your cellphone for and what activities you want to carry out.
For example, are you or your children using cellphones to stay connected, learn something new, do schoolwork, or do something else If you have kids, ask their opinions on your own cellphone use. You might be surprised by what they have to share. Use good communication skills by practicing active listening and showing curiosity about what each family member has to say.
Less cellphone use also usually means less screen time, which enables kids to spend more time outdoors and be more physically active. When teens spend more time actively with their parents, they tend to set higher educational goals.
1.What's the first paragraph mainly about
A.Family members' connections. 　　　　
B.Cellphones' new purposes at home.
C.One disadvantage of cellphones. 　　　　
D.People's staying away from cellphones.
2.How do some people feel when they have no cellphone at hand
A.Uneasy. 　　　　B.Uncertain. 　　　　C.Curious. 　　　　D.Homesick.
3.Why should a family meeting be held
A.To carry out activities. 　　　　B.To reach agreement.
C.To share the latest news. 　　　　D.To set an example to others.
4.What can be the best title for the text
A.Are Cellphones Influencing Family Time 　　　　
B.Are Cellphones Changing People's Life
C.How Can People Get Along with Their Parents 　　　　
D.How Do Children Set Right Educational Goals
B
(2025安徽江南十校分科诊断联考)
During the 2024 Paris Olympic Games, Google made an Olympic-themed advertisement public to promote its Gemini AI chatbot. Surprisingly, the ad caused heated criticism, leading Google to remove it a week after its release.
The advertisement showed a father using Google's Gemini AI chatbot to help his daughter write a fan letter to US Olympic track star Sydney McLaughlin-Levrone. In the advertisement, the father believes AI will do a better job than himself, “She wants to show Sydney some love and I am pretty good with words. But this has to be just right.”
However, this idea didn't win other viewers over. “This description of the advertisement is misleading, as it overestimates AI's ability to understand and convey nuances(细微差别) of human emotions and thoughts,” wrote Shelly Palmer, a professor of Advanced Media at Syracuse University in the US, in a blog post. “Who wants an AI-written fan letter ” one viewer added. Viewers also expressed concern that too much reliance(依赖) on AI tools could ruin children's learning opportunities.
“Instead of guiding her to use her own words and communicate authentically(真正地), the father is teaching her to rely on AI for this critical human skill,” said Palmer. Palmer stressed that our use of language deeply shapes our reality. For example, you or I might refer to a color as “red”, but that same color might be labeled “scarlet” by an artist or “dark rose” by a designer. Language not only communicates information but also reflects the speaker's unique perspective. Google seems to suggest that this young girl doesn't need to develop her own ability to express and shape her reality, according to Palmer.
The use of generative AI also lacks the emotional depth that comes from personal expression. Palmer once received a message from a reader years ago that read: “You're too stupid to own a smartphone.” He loved this humorously sarcastic(讽刺的) email so much that he had it hung on his office wall. “It was honest, direct and probably accurate,” he said. “Give me a heartfelt message rather than a grammatically correct, AI-generated message any day.”
5.What is the main idea of the passage
A.Google's Olympic-themed advertisement for Gemini AI chatbot received criticism.
B.Google's Gemini AI chatbot was very popular during the 2024 Paris Olympic Games.
C.AI-written fan letters are better than those written by humans.
D.People should rely more on AI tools.
6.According to the passage, why did viewers criticize the advertisement
A.It showed a father who was not good with words.
B.It underestimated AI's ability to understand human emotions.
C.It overestimated AI's ability to convey nuances of human emotions and thoughts.
D.It encouraged children to use smartphones too much.
7.What does the underlined word “perspective” in Paragraph 4 probably mean
A.Experience.　　　　B.Achievement.　　　　
C.Viewpoint.　　　　D.Target.
8.What is Shelly Palmer's attitude towards AI-generated messages
A.Positive.　　　　B.Negative. C.Neutral.　　　　D.Indifferent.
答案与分层梯度式解析
UNIT 4　INFORMATION TECHNOLOGY
Part 4　LESSON 3　INTERNET AND FRIENDSHIPS
基础过关练
Ⅰ.1.动词;集中(注意力)　句意:他们专注于一件事并把它做得很好。
2.名词;焦点　句意:这个正在跳舞的女孩成了房间里的焦点。
3.名词;内容　句意:关于课程内容的问题通常受欢迎。
4.动词;使满足　句意:当他有点闷闷不乐时,简单的赞美就足以使他满足。
5.动词;保持　句意:我对植物在维持我们生态系统的平衡中的作用有了更深刻的认识。
6.动词;维修,保养　句意:那时我一边工作一边读大学,几乎没有钱来保养车。
Ⅱ.1.In my opinion　2.stay in touch with　3.In addition
4.on the basis of　5.instead of　
Ⅲ.1.limiting　考查形容词。句意:很明显,现金短缺是一个制约因素。由句意可知,此处应用形容词,表示“限制性的”,故填limiting。
2.about/with/for　考查固定搭配。句意:一些家长关心/担心他们孩子的心理健康。be concerned about/with/for...关心/担心……。
3.on　考查介词。 句意:吵闹声不绝于耳,我无法专注于学习。 concentrate on集中注意力于,专注于。
4.creative　考查形容词。空后为名词短语cultural industry,由语境可知此处应用形容词,表示“创造性的”,故填creative。
5.harmful　考查形容词。句意:它们还能去除颜料或饭菜中的一些有害化学品。设空处作定语,修饰名词chemicals,表示“导致伤害的,有害的”,应用形容词形式,故填harmful。
6.replacement　考查名词。句意:她生病了,我们需要找一个替代她的人。由设空处前的a可知此处应用名词,故填replacement。
7.argument　考查名词。句意:我认为任何抽象的东西都给争议留下了太多的机会。根据空前的for和句意可知,此处应填名词,故填argument。
8.to sleep　考查动词不定式。句意:花费太多时间上网使得汤姆很难睡好。分析句子结构可知此处为“make it+adj.+for sb.+to do sth.”结构,it作形式宾语,动词不定式为真正的宾语。故填to sleep。
9.be replaced　考查语态。句意:许多人认为在课堂上老师永远不会被电脑取代。teachers与replace之间是被动关系,所以此处应该用被动语态。
10.that　考查强调句型。句意:正是那些通过与人直接接触而培养的社交技能使我们能够发展终生的友谊。分析句子可知,去掉It is和设空处以后句子仍然完整,所以判断此句为强调句型,强调主语the social skills,主语指物,故填that。
Ⅳ.1.newspaper　2.earthquake　3.hard-working
4.whenever　5.whatever
能力提升练
Ⅰ.1.affects　考查动词的时态和主谓一致。根据上下文时态可知,此处应用一般现在时,主语为the Internet,故填affects。
2.replacement　考查名词。设空处作表语,根据设空处前的no可知,此处应用名词,故填replacement。
3.a　考查冠词。空后的smile和hug为可数名词的单数形式,此处表泛指,real-life的发音以辅音音素开头,故应用不定冠词a。
4.posted　考查过去分词。分析句子结构可知,设空处作后置定语,content与post之间为被动关系,故填过去分词posted。
5.that/who　考查关系代词。分析句子可知,设空处引导定语从句,先行词是people,指人,关系词在定语从句中作主语,故此处用关系代词that或who。
6.to maintain　考查动词不定式。根据空前的the best way可知,此处应用动词不定式作后置定语,故填to maintain。
7.more convenient　考查形容词比较级。由设空处前的much和下一句可知,此处应填形容词比较级,作宾语补足语。
8.with　考查固定搭配。share...with sb.是固定搭配,意为“与某人分享……”,故填with。
9.immediately　考查副词。此处应用副词修饰动词,故填immediately。
10.interesting　考查形容词。设空处作宾语补足语,由and前的more convenient可知,此处也应用形容词,故填interesting。
Ⅱ.◎语篇解读　本文是一篇说明文。文章主要介绍了因特网对现代生活的巨大影响。
【高频词汇】　1.major in...主修……　2.what's more更为重要的是;更有甚者　3.chance n.机会,机遇;可能性 4.economy n.经济;经济情况
【差距词汇】　liberal arts文科
1.popularity　考查名词。根据空前的形容词growing及空后的of可知,设空处应填名词,popularity为不可数名词,故填popularity。
2.An　考查冠词。此处为固定短语a number of,表示“许多”,修饰名词students,increasing的发音以元音音素开头,应用不定冠词an,设空处位于句首,首字母应大写,故填An。
3.has attracted　考查时态和主谓一致。根据“So far”可知此处应用现在完成时,主语为Internet surfing(不可数名词),谓语应用第三人称单数形式,助动词用has,故填has attracted。
4.with/to　考查介词。chat with/to sb.表示“和某人聊天”,故填with或to。
5.which　考查定语从句。分析句子可知,设空处无提示词,空后的句子缺少主语,故推测设空处引导非限制性定语从句,在从句中作主语,先行词是“WeChat or QQ”,应用关系代词which。故填which。
6.traditional　考查形容词。设空处修饰名词means,应用形容词作定语,traditional意为“传统的”,故填traditional。
7.it　考查代词。此处是“make it+形容词+to do sth.”结构,动词不定式是真正的宾语,应用it作形式宾语,故填it。
8.clicking　考查动名词。设空处作介词by的宾语,应用动名词形式,故填clicking。
9.to improve　考查动词不定式。分析句子可知设空处修饰名词chances,所以应用动词不定式作后置定语,故填to improve。
10.rapidly　考查副词。设空处修饰现在分词developing,应用所给词的副词形式,故填rapidly。
Ⅲ.A
◎语篇解读　本文是一篇说明文。文章主要介绍了过度使用手机对家庭关系的不良影响和如何解决这个问题。
【高频词汇】　1.have an effect on...对……有影响
2.put away 将……收起;把……放好　3.pick up 拿起　4.have an opportunity to do...有机会做……　5.carry out 实施　6.curiosity n.好奇心　7.tend to do...往往会做……;倾向于做……
【熟词生义】　call 熟义:v.称呼　生义:v.安排召开;宣布进行
【差距词汇】　1.overreact vi.反应过激　2.interrupt v.打断
长难句
原句　Once you've given some thought to your own cellphone use, think about the rules you want your family to follow when you're together.
分析　本句为主从复合句。句中Once引导状语从句,“think about...”为主句,“you want your family to follow when you're together”为省略了关系代词which或that的定语从句,其中when引导时间状语从句。
译文　一旦你考虑过自己的手机使用,就想想你希望家人在一起时遵守的规则。
1.C　主旨大意题。通读第一段,尤其根据前两句“The way you use your cellphones around your family can have an effect on your relationships. Cellphones can make you feel more connected, but they can also distract you and your family from connecting with each other in person.”可知,手机可以让你感觉联系更紧密,但它们也会分散你和家人面对面交流的注意力。由此可知,第一段主要是关于手机的一个缺点。故选C。
2.A　细节理解题。根据第二段中的“They might feel the need to often check cellphones without a real reason or feel upset if they don't have an opportunity to use their cellphones.”可知,有些人没有手机在手边时感到不安。故选A。
3.B　细节理解题。根据第三段中的“To get your family on the same page, call a family meeting.(为了让你的家人就目标达成共识,召开一次家庭会议。)”可知,召开家庭会议是为了达成共识。故选B。
4.A　主旨大意题。通读全文,第一段介绍了使用手机的方式对家庭关系有影响,由第二段可知在家庭时间因为工作原因使用手机会增加家庭成员之间的担忧和不快,后三段介绍了如何解决这个问题,减少手机的使用。综上可知A项“Are Cellphones Influencing Family Time (手机影响家庭时间吗 )”适合作为本文的最佳标题,故选A。
B
◎语篇解读　本文是一篇新闻报道。文章主要报道了谷歌的人工智能聊天机器人广告遭到了人们的批评,并分析了背后的原因。
【高频词汇】　1.advertisement n.广告　2.promote v.促销,推广;促进;晋升　3.remove v.移走,去掉　4.release n.& v.公开,发布;发行;释放　5.win over说服,把……争取过来　6.rely on依赖,依靠
【差距词汇】　1.misleading adj.误导的,引入歧途的
2.overestimate v.高估
5.A　主旨大意题。通读全文,尤其是第一段“...Google made an Olympic-themed advertisement public to promote its Gemini AI chatbot. Surprisingly, the ad caused heated criticism...”可知,这篇文章主要介绍了谷歌为推广Gemini人工智能聊天机器人发布的一则奥运主题的广告遭到了批评。故选A。
6.C　细节理解题。根据第三段中的“This description of the advertisement is misleading, as it overestimates AI's ability to understand and convey nuances of human emotions and thoughts.”可知,观众批评这则广告是因为它高估了人工智能理解和传达人类情感和思想的细微差别的能力。故选C。
7.C　词义猜测题。根据第四段中的“Palmer stressed that our use of language deeply shapes our reality. For example, you or I might refer to a color as ‘red’, but that same color might be labeled ‘scarlet’ by an artist or ‘dark rose’ by a designer.”可知,我们对语言的使用塑造了我们的现实,不同人用来描述“红色”的语言不同,反映了我们的视角。因此语言不仅仅是用来交流的,还反映了讲话人的独特视角。由此推知画线词意为“视角”,与viewpoint同义。故选C。
8.B　推理判断题。根据第三段中的“as it overestimates AI's ability to understand and convey nuances of human emotions and thoughts”和最后一段中的“Give me a heartfelt message rather than a grammatically correct, AI-generated message any day.”可推知,Shelly Palmer 对AI生成的信息持否定的态度。故选B。
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