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/ 让教学更有效 高效备考 | 英语学科
Unit 2 Digital life基础测试卷
Part 1 Grammar and Vocabulary（第一部分 语法和词汇）
I. Choose the best answer（选择最恰当的答案）（15 题，每题 1 分）
1.We can use ______ to connect our smartphone to a wireless speaker.
A. keyboard B. bluetooth C. desktop D. laptop
2.The ______ of a computer is used for typing words.
A. headset B. chip C. keyboard D. smartphone
3.I want to buy a ______ because it's easy to carry and use when I travel.
A. desktop B. laptop C. digital D. private
4.Many people like to wear a _____ when they listen to music or make phone call.
A. keyboard B. bluetooth C. headset D. chip
5.The new ______ in smartphones makes them run faster and smoother.
A. advantage B. touch C. chip D. health
6.Please ______ the button to start the game on your device.
A. press B. touch C. clear D. raise
7.We live in a ______ age, and digital products are everywhere.
A. clear B. private C. latest D. digital
8.You should protect your ______ information when using the internet.
A. clear B. private C. latest D. digital
9.The ______ of the new tablet is very sensitive, and it responds quickly.
A. touch B. advantage C. complaint D. health
10.The ______ news about AI technology attracts a lot of attention.
A. clear B. private C. latest D. digital
11.______ can help doctors diagnose diseases more accurately.
A. AI B. Water C. Books D. Cars
12.We should ______ our screen time to protect our eyes.
A. keep an eye on B. keep away from C. keep up with D. keep in touch with
13.She made a ______ to the company because her digital product didn't work.
A. advantage B. touch C. complaint D. health
14.The ______ of digital cameras is that they can store many photos.
A. advantage B. touch C. complaint D. health
15.To free up space on your phone, you should ______ unnecessary apps.
A. press B. touch C. clear D. raise
II. Choose the proper words in the box to complete the passage（选词填空）（每题 1 分,共10分）
A. digital B. advantage C. private D. touch E. latest
In today's world, 16.______ products play an important role in our daily life. Smartphones are one of the most popular digital products. One of the main 17.______ of smartphones is that they allow us to stay connected with others easily. We can use the 18.______ screen to operate the phone. However, when using smartphones, we should also protect our 19.______ information. We should also keep up with the 20.______ technology to enjoy more functions.
A. keep an eye on B. complaint C. press D. clear E. health
When using digital devices, we should 21.______ our screen time to protect our 22. . If there is something wrong with the device, we can make a 23. to the manufacturer. When we want to start a program, we need to 24.______ the correct button. And remember to 25.______ the cache regularly to make the device run faster.
plete the sentences with the given words in their proper forms（用单词适当形式填空）（每题 1 分，共8分）
26.The ______ (advantage) of online learning is that it's convenient.
27.We should be ______ (aware) of the importance of protecting personal data.
28.The ______ (late) model of the laptop has a better display.
29.The ______ (clear) of the video call depends on the network speed.
30.She made a ______ (complain) about the noise from the digital device.
31.The ______ (develop) of AI technology is changing our life.
32.This digital camera is very ______ (user - friendly) and easy to operate.
33.Protecting the ______ (private) of users is the company's responsibility.
IV. Rewrite the following sentences as required（按要求完成句子）（每题2分，共14 分）
34.Digital products have become an essential part of modern life.（改为感叹句）
_________ _________ important part digital products have become of modern life!
35.She uses a headset because she wants to listen to music quietly.（对画线部分提问）
_________ _________ she use a headset
36.“Can I connect my phone via bluetooth ” the boy asked his father.（改为间接引语）
The boy asked his father _______ he ______ connect his phone via bluetooth.
37.They are developing a new type of digital product.（改为被动语态）
A new type of digital product _________ _________ developed by them.
38.Although digital life is convenient, it also has some risks.（保持句意基本不变）
_________ _________ digital life is convenient, it also has some risks.
39.We should protect our private information. It's very important.（合并为一句）
We should protect our private information _________ it's very important.
40.The company will release the latest digital product next month.（改为否定句）
The company _________ _________ the latest digital product next month.
Part 2 Reading and Writing（第二部分 读和写）
V. Reading comprehension（阅读理解）
A. Choose the best answer（阅读选择）（每题 2 分，共10分）
Digital Life
Digital life has become an important part of our modern society. With the development of technology, digital products such as smartphones, laptops, and tablets are widely used in our daily life.
Smartphones are like small computers in our pockets. We can use them to make phone calls, send messages, surf the internet, take photos, and even do shopping. They also have many useful apps that can help us with study, work, and entertainment.
Laptops and tablets are popular among students and office workers. They are portable and allow people to work or study anywhere. People can use them to write reports, create designs, and watch videos.
However, digital life also has some problems. Spending too much time on digital products may affect our eyesight and physical health. Also, our private information may be at risk when we use the internet.
To enjoy a better digital life, we should use digital products wisely. We should control our screen time, protect our personal information, and make good use of the advantages of digital technology.
41. What are widely used in our daily life according to the passage
A. Books and newspapers. B. Digital products.
C. Pens and notebooks. D. TVs and radios.
42. What can't we do with smartphones
A. Make phone calls. B. Cook meals.
C. Surf the internet. D. Take photos.
43. Why are laptops and tablets popular
A. Because they are very cheap. B. Because they are very heavy.
C. Because they are portable and convenient. D. Because they have big screens.
44. What are the problems of digital life
A. It makes people lazy. B. It may affect our health and privacy.
C. It costs too much money. D. It makes people forget things easily.
45. How can we enjoy a better digital life
A. By using digital products as much as we like.
B. By spending more time on digital games.
C. By only using smartphones.
D. By using digital products wisely.
B. Choose the best answer and complete the passage（完形填空）（每题 2 分，共10分）
My Digital Learning
In recent years, digital learning has become very popular. I also enjoy learning with the help of digital products.
I often use my 46.______ to study online. There are many educational apps on it. I can watch video lessons, do exercises, and even have online classes. The 47.______ of learning this way is that I can study at any time and anywhere.
When I need to write a report or do some research, I use my 48. . It has a large screen and a keyboard, which makes it easier for me to type and search for information.
I also use a 49. when I have online meetings or listen to English podcasts. It helps me hear the sound clearly and talk with others without disturbing others.
Digital learning makes my study more interesting and efficient. However, I know I should 50.______ my screen time. Too much time in front of digital devices is not good for my eyes.
46. A. desktop B. laptop C. smartphone D. headset
47. A. advantage B. disadvantage C. problem D. complaint
48. A. desktop B. laptop C. smartphone D. headset
49. A. desktop B. laptop C. smartphone D. headset
50. A. increase B. keep C. reduce D. forget
C. Fill in the blanks with proper words（首字母填空）（每题 2 分，共10分）
Digital Payment
Digital payment has changed the way we shop. When we go shopping, we don't need to take a lot of c 51. with us. We can use our smartphones to pay for things.
There are many digital payment apps. We just need to s 52. the QR code of the product or the store, and then the money will be transferred automatically.
Digital payment is very c 53. It saves time and we don't need to worry about getting change. Also, it's s 54. if we protect our payment password well.
However, we should be careful when using digital payment. We should keep an
e 55. on our payment information to avoid losing money.
D. Answer the questions（回答问题）（每题 2 分，共10分）
The Digital Library
Our school has a digital library. It has a large collection of e - books, digital magazines, and online resources.
Students can use their school ID cards to log in to the digital library. They can search for books by title, author, or subject. Once they find the book they want, they can borrow it and read it on their digital devices, such as smartphones, laptops, or tablets.
The digital library is open 24 hours a day. Students can read the borrowed books anywhere and anytime. They don't need to worry about the library's opening hours.
If students don't finish reading the book on time, they can renew it online. But if they keep it overdue, they may not be able to borrow other books until they return it.
56. What does the school digital library have
________________________________________.
57. How can students log in to the digital library
________________________________________.
58. What can students do after they find the book they want
________________________________________.
59. Why don't students need to worry about the library's opening hours
________________________________________.
60. What may happen if students keep the borrowed book overdue
________________________________________.
VI. Writing（作文）（13 分）
随着科技的发展，数字产品在我们的生活中越来越重要。请以 “Digital Products in My Life” 为题，写一篇英语短文，介绍数字产品在你生活中的使用情况以及你对它们的看法。
内容包括：
1.列举你使用的数字产品（如智能手机、笔记本电脑等）；
2.描述这些数字产品在学习、生活等方面给你带来的帮助；
3.谈谈你对合理使用数字产品的认识。
注意：
1.内容必须包含要点中的所有信息；
2.可适当增加细节，以使行文连贯；
3.文中不能出现真实姓名及学校名称；
4.词数 80 左右（标题已给出，不计入总词数）。
Digital Products in My Life/ 让教学更有效 高效备考 | 英语学科
Unit 2 Digital life基础测试卷答案解析
一、Part 1 Grammar and Vocabulary（语法和词汇）
I. Choose the best answer（选择最恰当的答案）
答案：B
解析：“bluetooth” 是蓝牙技术，常用于实现电子设备之间的无线连接，所以我们可以用 “bluetooth” 将智能手机连接到无线音箱，答案选 B。而 “keyboard” 是键盘，“desktop” 是台式电脑，“laptop” 是笔记本电脑，均不符合题意 。
答案：C
解析：在计算机设备中，“keyboard”（键盘）的主要功能是用于输入文字，即打字，所以答案是 C。“headset” 是耳机，“chip” 是芯片，“smartphone” 是智能手机，都不是用于打字的部件 。
答案：B
解析：根据 “it's easy to carry and use when I travel”（在旅行时便于携带和使用）可知，“laptop”（笔记本电脑）具有便携性，符合这一特点。“desktop” 台式电脑体积大、不便携带；“digital” 是数码的，为形容词，不能作为购买对象；“private” 是私人的，也不符合题意，所以选 B 。
答案：C
解析：人们听音乐或打电话时，通常会佩戴 “headset”（耳机）来收听声音和进行语音交流。“keyboard” 键盘用于输入，“bluetooth” 是连接技术，“chip” 芯片是设备的核心部件，均与听音乐、打电话的佩戴需求不符，答案是 C 。
答案：C
解析：“chip”（芯片）是智能手机等电子设备的核心组件，新的芯片能够提升设备的运行速度和流畅度。“advantage” 优点，“touch” 触摸，“health” 健康，都不能直接使手机运行更快更流畅，所以选 C 。
答案：A
解析：“press” 有 “按，压” 的意思，“press the button” 表示 “按下按钮”，符合启动设备上游戏的操作表达。“touch” 触摸，强调接触的动作，不如 “press” 准确；“clear” 清除，“raise” 提高，均不符合语境，答案为 A 。
答案：D
解析：我们所处的时代，数码产品无处不在，被称为 “digital age”（数字时代）。“clear” 清晰的，“private” 私人的，“latest” 最新的，都不能准确形容我们所处的时代特征，所以选 D 。
答案：B
解析：在使用互联网时，我们需要保护的是个人的 “private information”（私人信息），防止信息泄露。“clear information” 清晰的信息、“latest information” 最新的信息、“digital information” 数字信息，均不符合保护信息安全的语境，答案是 B 。
答案：A
解析：描述平板电脑对操作反应灵敏，通常用 “touch”（触摸），“the touch of the new tablet” 指新平板电脑的触摸（屏幕）。“advantage” 优点，“complaint” 投诉，“health” 健康，都不能用于描述屏幕的这种特性，所以选 A 。
答案：C
解析：“latest” 表示 “最近的；最新的”，“the latest news” 即 “最新消息”，关于人工智能技术的最新消息会吸引很多关注。“clear news” 清晰的新闻、“private news” 私人新闻、“digital news” 数字新闻，均不如 “latest news” 符合表达习惯，答案为 C 。
答案：A
解析：“AI”（人工智能）具有强大的数据处理和分析能力，能够辅助医生更准确地诊断疾病。“Water” 水、“Books” 书、“Cars” 汽车，都不具备这样的功能，所以选 A 。
答案：A
解析：“keep an eye on” 意为 “照看；留神；留意”，“keep an eye on our screen time” 即留意我们使用电子设备的屏幕时间，以保护眼睛。“keep away from” 远离，“keep up with” 跟上，“keep in touch with” 与…… 保持联系，均不符合语境，答案是 A 。
答案：C
解析：当数字产品出现故障时，人们会向公司提出 “complaint”（投诉）。“advantage” 优点，“touch” 触摸，“health” 健康，都不符合因产品故障而采取的行为，所以选 C 。
答案：A
解析：数码相机能够存储大量照片，这是它的一个 “advantage”（优点）。“touch” 触摸，“complaint” 投诉，“health” 健康，都不能用来描述数码相机存储照片这一特性，答案为 A 。
答案：C
解析：“clear” 有 “清除” 的意思，“clear unnecessary apps” 表示清除不必要的应用程序，从而释放手机空间。“press” 按，“touch” 触摸，“raise” 提高，都与释放空间的操作不符，所以选 C 。
II. Choose the proper words in the box to complete the passage（选词填空）
答案：A
解析：在当今世界，“digital products”（数码产品）在我们日常生活中发挥重要作用，所以选 A 。
答案：B
解析：智能手机能让我们轻松与他人保持联系，这是它的主要 “advantage”（优点）之一，答案是 B 。
答案：D
解析：我们通过 “touch screen”（触摸屏）来操作手机，所以选 D 。
答案：C
解析：使用智能手机时，要保护好我们的 “private information”（私人信息），答案为 C 。
答案：E
解析：为享受更多功能，我们应跟上 “latest technology”（最新技术），选 E 。
答案：A
解析：使用数字设备时，我们应 “keep an eye on”（留意）屏幕时间，以保护健康，答案是 A 。
答案：E
解析：关注屏幕时间是为了保护我们的 “health”（健康），选 E 。
答案：B
解析：设备有问题时，我们可以向制造商提出 “complaint”（投诉），答案为 B 。
答案：C
解析：启动程序需要 “press”（按下）正确的按钮，所以选 C 。
答案：D
解析：定期 “clear”（清除）缓存能让设备运行更快，答案是 D 。
plete the sentences with the given words in their proper forms（用单词适当形式填空）
答案：advantages
解析：“the...of” 结构后接名词，根据 “is that they...” 可知此处指在线学习的多个优点，用 “advantage” 的复数形式 “advantages” 。
答案：aware
解析：“be aware of” 是固定短语，意为 “知道；意识到”，所以填 “aware” 。
答案：latest
解析：“the latest model” 表示 “最新型号”，“latest” 表示 “最新的”，符合语境 。
答案：clarity
解析：“the...of” 结构中需用名词，“clear” 的名词形式 “clarity” 表示 “清晰；清楚”，“the clarity of the video call” 指视频通话的清晰度 。
答案：complaint
解析：“make a complaint” 是固定短语，意为 “提出投诉”，所以填 “complaint” 。
答案：development
解析：“the...of” 结构后接名词，“develop” 的名词形式 “development” 表示 “发展”，“the development of AI technology” 即人工智能技术的发展 。
答案：user - friendly
解析：“user - friendly” 是形容词，意为 “易于使用的；方便用户的”，用于描述数码相机的特性，符合语境 。
答案：privacy
解析：“protect” 后接名词，“private” 的名词形式 “privacy” 表示 “隐私”，“protect the privacy of users” 即保护用户的隐私 。
IV. Rewrite the following sentences as required（按要求完成句子）
答案：What an
解析：感叹句结构 “What + a/an + 形容词 + 可数名词单数 + 主语 + 谓语！”，“important” 以元音音素开头，所以用 “an”，即 “What an important part digital products have become of modern life!” 。
答案：Why does
解析：对 “because she wants to listen to music quietly”（原因）提问，用 “Why”；原句是一般现在时，主语 “she” 是第三人称单数，借助助动词 “does”，动词 “uses” 还原为 “use”，所以是 “Why does she use a headset ” 。
答案：if/whether; could
解析：直接引语是一般疑问句，改为间接引语时，用 if 或 whether 引导宾语从句，从句时态由一般现在时变为一般过去时，“can” 变为 “could”，即 “The boy asked his father if/whether he could connect his phone via bluetooth.” 。
答案：is being
解析：现在进行时的被动语态结构是 “am/is/are + being + 过去分词”，“a new type of digital product” 是单数，所以用 “is being”，即 “A new type of digital product is being developed by them.” 。
答案：Even though
解析：“although” 和 “even though” 都可表示 “尽管”，可以互换，即 “Even though digital life is convenient, it also has some risks.” 。
答案：because
解析：“It's very important” 是 “We should protect our private information” 的原因，所以用 “because” 连接，即 “We should protect our private information because it's very important.” 。
答案：won't release
解析：一般将来时的否定句，在 “will” 后加 “not”，缩写为 “won't”，后接动词原形，即 “The company won't release the latest digital product next month.” 。
二、Part 2 Reading and Writing（读和写）
V. Reading comprehension（阅读理解）
A. Choose the best answer（阅读选择）
答案：B
解析：根据文中 “With the development of technology, digital products such as smartphones, laptops, and tablets are widely used in our daily life.” 可知，在我们日常生活中广泛使用的是数码产品，答案选 B 。
答案：B
解析：文中提到 “We can use them to make phone calls, send messages, surf the internet, take photos, and even do shopping.”，未提及用智能手机做饭，所以选 B 。
答案：C
解析：从 “Laptops and tablets are popular among students and office workers. They are portable and allow people to work or study anywhere.” 可知，笔记本电脑和平板电脑受欢迎是因为它们便于携带且使用方便，答案是 C 。
答案：B
解析：由 “However, digital life also has some problems. Spending too much time on digital products may affect our eyesight and physical health. Also, our private information may be at risk when we use the internet.” 可知，数字生活的问题在于可能影响健康和隐私，选 B 。
答案：D
解析：根据 “To enjoy a better digital life, we should use digital products wisely.” 可知，要享受更好的数字生活，我们应该明智地使用数码产品，答案为 D 。
B. Choose the best answer and complete the passage（完形填空）
答案：C
解析：根据 “There are many educational apps on it.” 以及后文描述可知，能安装很多教育应用程序且便于随时学习的是 “smartphone”（智能手机），答案选 C 。
答案：A
解析：“I can study at any time and anywhere”（我可以在任何时间、任何地点学习）是这种学习方式的 “advantage”（优点），所以选 A 。
答案：B
解析：根据 “It has a large screen and a keyboard, which makes it easier for me to type and search for information.” 可知，具有大屏幕和键盘，便于打字和搜索信息的是 “laptop”（笔记本电脑），答案是 B 。
答案：D
解析：根据 “when I have online meetings or listen to English podcasts. It helps me hear the sound clearly and talk with others without disturbing others.” 可知，用于在线会议和听播客，能清晰听声音且不打扰他人的是 “headset”（耳机），选 D 。
答案：C
解析：根据 “Too much time in front of digital devices is not good for my eyes.” 可知，长时间使用电子设备对眼睛不好，所以应该 “reduce”（减少）屏幕使用时间，答案为 C 。
C. Fill in the blanks with proper words（首字母填空）
答案：cash
解析：根据 “Digital payment has changed the way we shop.” 可知，使用数字支付购物时，不需要带很多 “cash”（现金），答案是 cash 。
答案：scan
解析：使用数字支付应用程序购物时，我们需要 “scan”（扫描）商品或商店的二维码，所以填 scan 。
答案：convenient
解析：从 “It saves time and we don't need to worry about getting change.” 可知，数字支付很 “convenient”（方便的），答案为 convenient 。
答案：safe
解析：如果保护好支付密码，数字支付就是 “safe”（安全的），所以填 safe 。
答案：eye
解析：“keep an eye on” 是固定短语，意为 “留意；照看”，这里表示留意支付信息，答案是 eye 。
D. Answer the questions（回答问题）
答案：It has a large collection of e - books, digital magazines, and online resources.
解析：根据 “Our school has a digital library. It has a large collection of e - books, digital magazines, and online resources.” 可知答案 。
答案：Students can use their school ID cards to log in to the digital library.
解析：由 “Students can use their school ID cards to log in to the digital library.” 可得出答案 。
答案：Once they find the book they want, they can borrow it and read it on their digital devices, such as smartphones, laptops, or tablets.
解析：从 “Once they find the book they want, they can borrow it and read it on their digital devices, such as smartphones, laptops, or tablets.” 可知答案 。
答案：Because the digital library is open 24 hours a day.
解析：根据 “The digital library is open 24 hours a day. Students can read the borrowed books anywhere and anytime. They don't need to worry about the library's opening hours.” 可知，原因是数字图书馆一天 24 小时开放 。
答案：They may not be able to borrow other books until they return it.
解析：由 “But if they keep it overdue, they may not be able to borrow other books until they return it.” 可知答案 。
VI. Writing（作文）
参考范文：
Digital Products in My Life
Digital products are becoming more and more important in my life. I often use a smartphone and a laptop.
The smartphone helps me a lot. I use it to communicate with my friends, search for information, and relax by listening to music. My laptop is also very useful. I can write reports, study online, and watch educational videos on it.
However, I know I should use these digital products properly. I limit my screen time to protect my eyes and avoid being addicted. Also, I always protect my private information when using them. In a word, digital products make my life better, but using them wisely is the key.

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