课时作业(1)Section Ⅰ Topic talk & Lesson1（Word练习）-【金榜题名】2025-2026学年高一英语必修第二册高中同步学案（北师大版）

课时作业(一) [限时30分钟] Ⅰ.阅读理解 A We don't know how different our life will be in the future. We can only try to imagine it. At first we think about human relationships. In the year 2050, we will use computers almost every day. We will be making new friends through the Internet even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won't be as important as they are today—we will feel a little lonely. Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the housework for us. Spending holidays will also be completely different. Travelling to other planets or to the moon will be available for everyone. Means of transport will, of course, change, too. We will be using solarpowered cars, which will be much more environmentally friendly. We could expect that the faster technological progress would lead to a more polluted environment. But it isn't true. We will pay more attention to the environment protection. Scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as our health will be in better condition. Although we can't predict the exact changes which will be made in the world, we often think about them. We worry about our and our children's future; we have expectations, hopes as well as fears. But I think we should be rather sanguine about our future. We should be happy and believe good things will happen. 【语篇解读】　本文是一篇说明文。主要讲的是对2050年的生活的展望。 1．What can we know about our life in 2050 from the first three paragraphs? A．The number of people will become much smaller. B．Computers will play a much more important role in human life. C．Robots will replace people to work. D．Computers will do all the things for human beings. B　细节理解题。根据第一段“In the year 2050, we will use computers almost every day. We will be making new friends through the Internet even our husbands or wives will be met in this way.(在2050年，我们几乎每天都会使用电脑。我们将通过互联网结交新朋友，甚至我们的丈夫或妻子也将以这种方式结识)”和第二段“Computers will also help us in many other activities in 2050.(到2050年，计算机还将在许多其他活动中帮助我们。)”可知，从前三段我们可以知道在2050年，计算机将在人类生活中扮演更重要的角色。故选B。 2．What will our living condition be like in the future? A.Faster technological progress will pollute our environment seriously. B.Our environmental condition won't change any more. C.We will still suffer from cancer and AIDS. D．Our living condition will be improved in the future. D　细节理解题。根据倒数第二段的“We will pay more attention to the environment protection. ...Therefore, our surroundings as well as our health will be in better condition.(我们将更加注意环境保护。科学家可能会找到许多危险疾病的治疗方法，如癌症或艾滋病。因此，我们的环境以及我们的健康将处于更好的状态。)”可知，我们的生活条件将在未来得到改善。故选D。 3．What does the underlined word “sanguine” in the last paragraph most probably mean? 　　　　　　　　　　 A．Disappointed. B．Surprised. C．Positive. D．Curious. C　词句猜测题。根据最后一段的“We worry about our and our children's future; we have expectations, hopes as well as fears. But(我们担心我们和我们孩子的未来；我们有期待，有希望，也有恐惧。但)”和“We should be happy and believe good things will happen.(我们应该快乐，相信好事会发生。)”可知，划线词所在句子表示“但我认为我们应该对我们的未来相当乐观”，划线词sanguine的意思是“乐观的”，和positive意思相近，故选C。 4．What does the text mainly talk about? A．How people will communicate in the year 2050. B．What our life will be like in the year 2050.　 C．How people will travel and spend their holidays in the year 2050. D．What high technology will appear in the year 2050. B　主旨大意题。通读全文，尤其是第一段的“We don't know how different our life will be in the future. ..., we will use computers almost every day.(我们不知道未来的生活会有多大的不同。我们只能试着去想象。首先我们想到的是人际关系。在2050年，我们几乎每天都会使用电脑。)”和第二段“Computers will also help us in many other activities in 2050.(到2050年，计算机还将在许多其他活动中帮助我们。)”可知，本文主要讲的是对2050年的生活的展望，因此本文的主旨是B选项(2050年我们的生活会是什么样子)。故选B。 B When we talk about robots, we may immediately think of scifiinspired humanoid machines. While they primarily remain mythical (神话的), there are numerous more types of robots in use today. Robots differ from other machines in how they interact with the world. They have the ability to change their surroundings and respond to the world around them based on their actions. Yet, as we've seen, they're not yet good for all areas of life. Will this, however, change in the future? By the mid2030s，business network PwC expects that robots will have automated up to 30% of occupations. According to some projections, the global stock of robots might reach 20 million by 2030, with automated labor displacing (替换) up to 51 million people in the next ten years. While robots are unlikely to take over the world, we may expect to see more of them in our everyday lives. Robots are transforming the world by assisting people in performing tasks more efficiently and in ways that were previously impossible. Robots help with disaster response, improve physical abilities, serve in sectors that require human connection, and permit exploration beyond Earth's borders. Robots are having a generally positive impact on the globe. They may be replacing some human employment, but they also improve efficiency, which improves economic activity, which in turn creates more opportunities for humans to develop new ways to earn money. Machines and robots with the ability to learn could have an even wider range of behooves. Robots that can adapt to their surroundings, learn new procedures, and change their behavior in the future will be better suitable for more complicated activities. Robots have the potential to improve our lives in the long run. They may be able to improve healthcare and make transportation more efficient, in addition to shouldering the strain of physically demanding or repetitive work. [语篇解读]　本文是一篇说明文。文章主要介绍了机器人未来的发展和对人类生活产生的影响。 5．What makes robots different from other machines? A．The way they respond to the world. B．The surroundings they can adapt to. C．The diversity of their types and effects. D.The important role they play in the world. A　细节理解题。根据第一段关键句“Robots differ from other machines in how ...and respond to the world around them based on their actions.”(机器人与其他机器的不同之处在于它们与世界的互动方式。他们有能力改变周围的环境，并根据自己的行动对周围的世界做出反应。)可知，机器人与其他机器的不同之处在于它们与世界的互动方式，他们可以根据自己的行动对周围的世界做出反应，由此可知，机器人与其他机器的不同之处在于他们对世界做出反应的方式。故选A项。 6．How does the author develop the second paragraph? A．By making comparisons. B．By analyzing the reasons. C．By listing figures. D．By giving different opinions. C　推理判断题。根据第二段关键句“By the mid2030s, business network PwC expects that ...up to 51 million people in the next ten years.”(到21世纪30年代中期，商业网络PwC预计机器人将自动化多达30%的职业。根据一些预测，到2030年，全球机器人库存可能达到2 000万台，未来十年自动化劳动力将取代高达5 100万人。)可知，作者在第二段中通过列举“30%”，“20 million”和“51 million”等具体数字，告诉我们未来机器人的发展趋势，由此可知，作者是通过列出数字来发展第二段的。故选C项。 7．Which of the following may the author agree with about the future of robots? A．They will help humans earn more money. B．They can free humans from housework completely. C．They will take over most areas of people's future life. D．They may do more good than harm to humans' future. D　推理判断题。根据第三段关键句“Robots are having a generally positive impact on the globe....to develop new ways to earn money.”(机器人正在对全球产生普遍地积极影响。它们可能会取代一些人类就业，但也会提高效率，从而改善经济活动，进而为人类创造更多机会，开发新的赚钱方式。)可知，作者认为机器人正在对全球产生普遍地积极影响，虽然它们可能会取代一些人类就业，但同时会提高效率，从而改善经济活动，进而为人类创造更多机会，对人类未来的生活利大于弊，由此可推断出，关于机器人的未来，作者可能同意它们对人类的未来可能利大于弊。故选D项。 8．What does the underlined word “behooves” in the last Paragraph probably mean? A．Origins. B．Applications. C．Choices. D．Challenges. B　词句猜测题。根据画线单词下文“They may be able to improve healthcare and make transportation more efficient, in addition to shouldering the strain of physically demanding or repetitive work.”(除了承担体力劳动或重复性工作的压力外，它们还可以改善医疗保健，提高交通效率。)可知，下文主要介绍了机器人在我们未生活中更广泛的应用，由此可知，画线单词所在句指的是具有学习能力的机器和机器人可能有更广泛的应用，“Applications”意为“应用”，能够表达画线单词在句中所要表达的意思。故选B项。 Ⅱ.七选五 Most of us get distracted with push notifications (通知), text messages and phone calls. With so much going on, it can be very difficult to stay focused, but it's not impossible. Here are a few tips to help improve your productivity. Turn off alerts. Constant notifications and text messages are every student's enemy. 1 Close unnecessary tabs on your computer. You can fight online distractions by blocking or hiding timewasting websites and apps. Break down your work into smaller tasks. If you're having a difficult time studying or getting work done, break up your time effectively. 2 Studies show that taking breaks can help you remember information and increase productivity. Find the right place to do your work. Some students work best with a little background noise, while others need complete quietness. 3 Are you the kind of person who works better in silence at the library? Or do you prefer the campus coffee shop with noise? Try a few different spaces and see how each study session works out. Clear your desk. Is your desk covered with stacks of papers? Is your computer monitor framed with layers of sticky notes? 4 A messy workspace can keep you from getting your work done. Go through your desk and keep only the essentials. A clean workspace can help reduce anxiety and make room for motivation. 5 A little motivation can go a long way. Setting up a reward system is a good way to encourage yourself to do something. For example, if you finish an essay without any distractions, give yourself a reward like watching a TV show or taking a nap. A．Reward yourself. B．Everyone likes to be quiet. C．If so, it's time to get organized. D．Never put off what you can do today until tomorrow. E．Put your phone in silent or “Do Not Disturb” mode. F．Get to know your work style and the type of atmosphere you prefer. G．Try giving yourself a 10minute break for every 4550 minutes of work you do. [语篇解读]　本文是一篇说明文。不断的通知和短信让我们很难保持专注，这影响了我们工作和学习的效率。文章提供了一些建议可以帮助提高工作学习效率。 1．E　根据前文“Constant notifications and text messages are every student's enemy.(不断的通知和短信是每个学生的敌人。)”和后文“Close unnecessary tabs on your computer. You can fight online distractions by blocking or hiding timewasting websites and apps.(关闭计算机上不必要的选项卡。你可以通过屏蔽或隐藏浪费时间的网站和应用程序来对抗网上的干扰。)”可知，本段主要讲如何让排除来自电子设备的干扰，此处是讲让电子设备处于静音或免打扰模式以避免不断的通知和短信，所以选项E“把手机调成静音或‘请勿打扰’模式。”切合文意。故选E。 2．G　根据后文“Studies show that taking breaks can help you remember information and increase productivity.(研究表明，休息可以帮助你记住信息并提高工作效率。)”可知，后文说明了工作或学习期间短暂休息的好处，该空应该引出休息话题，选项G“每工作4550分钟，休息10分钟。”切合文意。故选G。 3．F　根据后文“Are you the kind of person who...Try a few different spaces and see how each study session works out.(你是那种在图书馆安静地工作效果更好的人吗？还是更喜欢有噪音的校园咖啡馆？尝试几个不同的空间，看看每次学习的效果如何。)”可知，此处是讲了解自己偏好的工作氛围，所以选项F“了解你的工作风格和你喜欢的工作氛围。”切合文意。故选F。 4．C　根据前文“Clear your desk. Is your desk covered with stacks of papers? Is your computer monitor framed with layers of sticky notes？(清理你的桌子。你的桌子上堆满了文件吗？你的电脑显示器是不是贴满了一层层的便利贴？)”可知，此处是讲如果桌子很乱的话要及时整理，所以选项C“如果是这样，是时候整理一下了。”切合文意。故选C。 5．A　根据后文“A little motivation can go a long way. Setting up a reward system is a good way to encourage yourself to do something.(一点动力就能大有作为。建立奖励机制是鼓励自己做某事的好方法。)”可知，此处是指要学会奖励自己以增添动力，所以选项A“奖励自己。”切合文意。故选A。 Ⅲ.语法填空 The computer is widely used in our daily life.The computer is a machine that 1. (design) to help people do many things.When it first came into 2. (be)，it was just a calculating machine，and later it was built as an analytical machine that could “think” logically and produce an answer 3. (fast) than any other person.Still later，the computer could be made to work as a “universal machine” to solve any difficult mathematical problems.There were times when its size was 4. (total) changed.It became smaller and smaller but it got cleverer and cleverer.In the early 1960s，computers were connected by network and brought into common people's homes 5. (deal) with information and help communication 6. people around the world.It could share 7. (inform) with others and they could talk to each other.The Internet 8. (become) an important part in our life and we can do many things with the help of the Internet.The computer is used to connect people 9. aren't close enough to speak to each other.It has been serving the human race since 10. (it) birth. [语篇解读]　本文是一篇说明文。文章介绍了计算机的发展历史。 1．was designed　考查时态和语态。that 1. (design) to help people do many things.是一个定语从句，先行词是a machine，关系词替代先行词，a machine与design之间是被动关系，用被动语态，表示发生在过去的事情，用一般过去时，所以填was designed。 2．being　考查固定短语。句意：当它刚出现的时候，它只是一台计算机。come into being产生，该短语是固定短语，所以填being。 3．faster　考查比较级。根据“than any other person”可知用比较级，所以填faster。 4．totally考查副词。该空修饰动词changed，用副词，所以填totally。 5．to deal　考查不定式。句意：在20世纪60年代早期，计算机通过网络连接起来，并被带进普通人的家里来处理信息，帮助世界各地的人们进行交流。作目的状语，用不定式，所以填to deal。 6．between　考查介词。句意：在20世纪60年代早期，计算机通过网络连接起来，并被带进普通人的家里来处理信息，帮助世界各地的人们进行交流。文中表示“在……之间”，所以填between。 7．information　考查名词。句意：它可以与他人分享信息，他们可以互相交谈。该空作share的宾语，用名词，所以填information。 8．has become　考查时态。句意：互联网已经成为我们生活中一个重要的部分，在互联网的帮助下，我们可以做很多事情。句意强调了动作所带来的影响或结果，故用现在完成时。 9．who/that　考查定语从句。“9. aren't close enough to speak to each other.”是一个定语从句，先行词是people，关系词在从句中作主语，指人，所以填who/that。 10．its　考查代词。句意：它自诞生以来就一直在为人类服务。文中表示“计算机”的诞生。 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$