Unit 4基础检测卷2026-2027学年外研版英语八年级上册

**基本信息** 外研版八年级上册Unit 4基础检测卷，聚焦数字科技主题，全面覆盖单元核心词汇与语法，适配单元复习，助力语言能力与思维品质提升。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单词拼写|15题/15分|Unit 4核心词汇（如digital, convenient）|音标提示，紧扣单元单词表| |单项选择|15题/30分|词汇辨析（shock/advantage）、语法（一般过去时）|情境贴近科技生活，基础巩固| |完形填空|10题/20分|科技影响主题，连词（so）、副词（anytime）|上下文逻辑连贯，能力提升| |句型转换|5题/10分|感叹句、疑问句等句式转换|语法应用与灵活表达| |补全对话|5题/10分|数字科技话题交际（支付、线上学习）|真实对话情境，语言运用| |汉译英|5题/15分|科技生活句子翻译（线上学习等）|综合语言输出，创新应用|

外研版八年级上册Unit 4基础检测卷 满分：100分 考试时长：40分钟 第一部分 试题 一、单词拼写（每小题1分，共15分） 根据句意及给出的音标提示，写出完整正确的单词，使句子通顺完整。 1. We use ________ /ˈdɪdʒɪtl/ cameras to take photos on our trip. 2. The news came as a great ________ /ʃɒk/ to all of us. 3. People’s life changed greatly in the last ________ /ˈsentʃəri/. 4. You can ________ /raɪd/ shared bikes around the neighbourhood. 5. I don’t want to wait ________ /fərˈevə/ for the delivery. 6. This book costs one ________ /paʊnd/. 7. Please act ________ /ˈkwɪkli/, or we will miss the bus. 8. You can ________ /peɪ/ for your food with your smartphone. 9. This new ________ /ˈpeɪmənt/ system makes shopping convenient. 10. We don’t carry much ________ /kæʃ/ when we go out now. 11. It is ________ /kənˈviːniənt/ to order food through the app. 12. We can study online ________ /ˈenitaɪm/ and anywhere. 13. You need to ________ /tʃek/ your answers before handing in the paper. 14. Technology brings many ________ /ədˈvɑːntɪdʒɪs/ to our daily life. 15. Don’t be ________ /streɪndʒ/ at the new changes around you. 二、单项选择（每小题2分，共30分） 从A、B、C、D四个选项中，选出可以填入句子空白处的最佳选项。 1. We live in a ______ age. Almost everyone has a smartphone. A. digital B. strange C. still D. real 2. It was a big ______ to hear that the shopkeeper closed his shop. A. payment B. shock C. delivery D. activity 3. People ______ bikes to travel one hundred years ago. A. rode B. ride C. will ride D. are riding 4. We can pay by phone, so we don’t need to take ______ with us. A. oven B. cash C. pound D. course 5. We can ______ food easily with food delivery apps. A. heat B. charge C. order D. teach 6. Online learning is very ______. You can study at home anytime. A. convenient B. strange C. offline D. mobile 7. All students went to the park ______ Tom, because he was ill. A. via B. except C. as D. even 8. He makes ______ progress in English with the help of online courses. A. a great deal B. many C. plenty D. a lot 9. One of the biggest ______ of online study is its flexibility. A. effects B. advantages C. activities D. steps 10. Don’t be ______ to see robots in the street. It’s nothing new now. A. real B. still C. shocked D. strange 11. My smartphone needs to ______; it has no power now. A. charge B. heat C. check D. order 12. Lots of people are ______ to their phones every day. A. glued B. moved C. taught D. charged 13. You can take these online courses ______ your mobile phone. A. via B. except C. until D. since 14. We can take part in all kinds of ______ in our neighbourhood. A. bedrooms B. activities C. millions D. payments 15. — Thank you for helping me check the information. — ________ A. Well done. B. Have fun. C. You’re welcome. D. Good luck. 三、完形填空（每小题2分，共20分） 阅读短文，掌握大意，从A、B、C、D中选出最佳答案。 Technology changes our life in the 21st 1 . We have 2 phones and shared bikes. It is much more 3 to pay without cash. We can study online 4 anywhere. We can take courses 5 the Internet. This brings lots of 6 , but it also has bad 7 . Some people are glued to their screens. They feel 8 when their phones are away. We should learn to use digital tools well 9 we can make greater 10 every day. 1. A. century B. neighbourhood C. bedroom D. activity 2. A. offline B. mobile C. still D. strange 3. A. real B. strange C. convenient D. difficult 4. A. anytime B. forever C. quickly D. just 5. A. except B. via C. as D. until 6. A. shocks B. courses C. advantages D. steps 7. A. effects B. payments C. deliveries D. pounds 8. A. glad B. shocked C. convenient D. strange 9. A. just B. even C. so D. later 10. A. progress B. education C. delivery D. payment 四、句型转换（每小题2分，共10分） 按照括号内要求改写句子，每空仅限一词。 1. It is convenient to use shared bikes.（改为感叹句） ________ ________ to use shared bikes! 2. We can pay via our smartphones.（改为一般疑问句） ________ ________ pay via our smartphones? 3. He studies online because it is convenient.（对划线部分提问） ________ ________ he study online? 4. Everyone went hiking except Tom.（改为同义句） Tom didn’t go hiking. ________ ________ the others did. 5. Technology brings many advantages to our life.（改为否定句） Technology ________ ________ many advantages to our life. 五、补全对话（每小题2分，共10分） 从方框内选择合适句子补全对话，有一项多余。A. What’s the biggest advantage of digital technology? B. Do you often pay cash when you go shopping? C. Why do you like taking online courses? D. Can we study online anytime and anywhere? E. What bad effects do smartphones bring? F. Will shared bikes disappear one day? A: Our life becomes different with digital technology. B: Yes. 1 ________ A: No, I hardly carry cash now. I always pay by smartphone. B: 2 ________ A: Sure. We can learn new courses on mobile phones. B: 3 ________ A: Because it’s convenient. I don’t need to go to classrooms. B: 4 ________ A: It makes our life much easier and saves lots of time. B: 5 ________ A: Some people spend too much time on the phone and ignore real life. 六、汉译英（每小题3分，共15分） 根据中文意思写出通顺完整的英文句子。 1. 在21世纪，科技让我们的生活更加便利。 ________________________________ 2. 你可以通过这款应用软件点餐并等待递送。 ________________________________ 3. 我们可以随时随地利用手机线上学习。 ________________________________ 4. 这项新技术有许多优点，但也存在不好的影响。 ________________________________ 5. 不要总是盯着手机，多参与社区活动。 ________________________________ 第二部分 参考答案及考点解析 一、单词拼写（15分） 参考答案 1. digital 2. shock 3. century 4. ride 5. forever 6. pound 7. quickly 8. pay 9. payment 10. cash 11. convenient 12. anytime 13. check 14. advantages 15. strange 考点解析：围绕数字科技、智能手机、线上生活、支付方式话题命题，音标与单词表完全匹配，词汇全部选自Unit 4单词清单，重点考查形容词、副词、名词复数、介词辨析。 二、单项选择（30分） 1. 答案：A 考点：digital adj. 数字的，数码的。 2. 答案：B 考点：shock n. 令人震惊的事。 3. 答案：A 考点：ride v. 骑；时间one hundred years ago 使用一般过去时rode。 4. 答案：B 考点：cash n. 现金。 5. 答案：C 考点：order v. 点（食物、饮料）。 6. 答案：A 考点：convenient adj. 方便的，便利的。 7. 答案：B 考点：except prep. 除……之外。 8. 答案：A 考点：a great deal 大量，可修饰不可数名词progress。 9. 答案：B 考点：advantage n. 优点，好处。 10. 答案：D 考点：strange adj. 奇怪的，不寻常的。 11. 答案：A 考点：charge v.（使）充电。 12. 答案：A 考点：be glued to sth. 盯着某物看，固定短语。 13. 答案：A 考点：via prep. 通过（设备、渠道）。 14. 答案：B 考点：activity n. 活动；all kinds of后接复数。 15. 答案：C 考点：情景交际，回应感谢使用You’re welcome.。 三、完形填空（20分） 1. 答案：A 解析：century n. 世纪，the 21st century 21世纪。 2. 答案：B 解析：mobile adj. 移动式的，mobile phones 手机。 3. 答案：C 解析：convenient 便利的，无现金支付更加方便。 4. 答案：A 解析：anytime adv. 任何时候，和anywhere并列。 5. 答案：B 解析：via prep. 通过，通过网络上网课。 6. 答案：C 解析：advantages 优点，线上学习有诸多好处。 7. 答案：A 解析：effects n. 影响，同时也存在负面作用。 8. 答案：D 解析：strange 不自在、不习惯，离开手机会感到别扭。 9. 答案：C 解析：so 因此，表示目的与结果。 10. 答案：A 解析：progress n. 进步，make progress 取得进步。 四、句型转换（10分） 1. 答案：How convenient 解析：how引导感叹句，结构 How + adj. + 主语+谓语。 2. 答案：Can we 解析：情态动词can提前构成一般疑问句。 3. 答案：Why does 解析：对原因状语提问用why，主语he为三单。 4. 答案：Everyone else 解析：everyone else 其余所有人，同义替换except。 5. 答案：doesn’t bring 解析：一般现在时，主语单数，否定借助doesn’t，动词还原原形。 五、补全对话（10分） 1. 答案：B 2. 答案：D 3. 答案：C 4. 答案：A 5. 答案：E 多余选项：F 解析：对话围绕数字科技、线上学习、智能手机利弊、支付方式展开，问答逻辑通顺。 六、汉译英（15分） 1. 答案：In the 21st century, technology makes our life more convenient. 2. 答案：You can order food via this app and wait for delivery. 3. 答案：We can study online on mobile phones anytime and anywhere. 4. 答案：This new technology has many advantages, but it also has bad effects. 5. 答案：Don’t always be glued to your phone. Take part in more neighbourhood activities. 学科网（北京）股份有限公司 $