Unit 4 Digital life（重难词汇精练）英语新教材外研版八年级上册

**基本信息** 聚焦数字生活主题词汇，构建“基础记忆-语境应用-语篇综合”三阶训练体系，助力词汇从认知到运用的语言能力提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇基础练|单词汉译英、短语匹配、词形转换|基础记忆与词形变化训练|从核心词汇（如digital, convenient）到派生词汇（如develop→development），构建词形关联网络| |词汇语境练|首字母填空、提示填空、单项选择、完成句子|单句语境词汇应用|通过教材原句改编等真实语境，实现词汇从孤立记忆到情境化表达的迁移| |词汇语篇练|语篇填空、完形填空|语篇层面词汇综合运用|围绕数字生活主题（如智能家庭、校园变化），考查词汇在篇章逻辑中的准确运用，培养思维品质|

Unit 4 Digital life 词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 1、 汉译英。 英文 中文 英文 中文 单词 n. 极长的一段时间 n. 智能手机 n. 钱包 n. 支付，付款 n. 现款，现金 n. 应用程序，应用软件 prep. 除……之外 adj. 方便的，便利的 n. 进步，发展 adj. 非固定的，移动式的 adv. 任何地方，无论何处 prep. 通过 n. 进步；进展 adj. 未联网的，不在线的 adv. 只是，仅仅 n. 好处，优点 adj. 数字的，数码的 n. 世纪 n. 烤箱，烤炉 v. 节省，节约 n. 效应；影响；结果 v. 投，扔，抛，掷 pron. 有人，任何人 n. 卧室 v. 胶合，黏合，粘贴 adj. 奇怪的，不寻常的 v. 猜，猜测 n. 家庭作业，功课 短语 对……不抱希望 除……之外 花费某人…… 共享单车 逐个地，一个接一个地 期望，盼望 回到 充裕，丰富 一步一步地 小心，谨慎 对……有影响 变得明亮；照亮…… 很久以前，当年 ……的一部分 日常生活 远离…… 占用（时间） 丢弃 等待 考虑，思考 盯着某物看 2、 词汇拓展。 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1. develop → ____________ (n.) 进步；发展 2. convenient → _____________ (n.) 方便；便利 3. pay → _____________ (n.) 支付，付款 4. digit → _____________ (adj.) 数字的，数码的 5. mobile → _____________ (n.) 移动性 6. advance → _____________ (n.) 进步；进展 7. simple → _____________ (adv.) 只是，仅仅 8. advantage → _____________ （反） 缺点 9. strange → _____________ (n.) 陌生人 10. home → _____________ (n.) 家庭作业 11. effect → _____________ (adj.) 有效的 12. save → _____________ (n.) 节省；储蓄 13. throw → _____________ （过去式） 14. guess → _____________ (n.) 猜测 15. pay → _____________ （过去式） 一、根据首字母完成单词。 1. As I always make d___________ payments in China, I never carry my wallet.（教材原句改编） 2. It took f___________ to find a shared bike on the rainy street. 3. You can pay for the meal v___________ your smartphone app. 4. The new subway line brings great c___________ to people living nearby. 5. With the d___________ of technology, our life becomes easier. 6. My phone is o___________ now, so I can't check your message right now. 7. The main a___________ of this app is that it saves a lot of time. 8. Too much screen time has a bad e___________ on teenagers' eyes. 二、根据汉语提示填空。 1. You can ___________（节省）a lot of money by using shared bikes. 2. It is very ___________（方便的）to shop online with a smartphone. 3. ___________（除了）a small mistake, your homework is perfect. 4. The city has made great ___________（进步）in public transportation. 5. You can find this kind of food ___________（任何地方）in China. 6. It felt ___________（奇怪的）to talk to someone through a screen. 7. Please ___________（扔）the old books into the box over there. 8. The child was doing his ___________（家庭作业）when his mom came back. 三、单项选择。 ( )1. —How do you usually go to school? —I take a bus, but ___________ I ride a shared bike when the weather is fine. A. simply B. mostly C. sometimes D. forever ( )2. When you finish reading the book, don't ___________ it ___________. You can share it with others. A. throw; away B. put; up C. give; up D. take; up ( )3. It is ___________ to pay with your phone than to carry cash everywhere. A. stranger B. more convenient C. worse D. more offline ( )4. With the development of ___________ technology, people can work ___________ in the world. A. digital; anywhere B. mobile; somewhere C. convenient; nowhere D. simple; everywhere ( )5. —Can I use your dictionary? Mine is at home. —Sure. But please ___________ it to me tomorrow. A. throw B. return C. save D. guess ( )6. The screen ___________ and the whole room became bright. A. turned up B. lit up C. gave up D. took up ( )7. Playing computer games too much ___________ your studies. A. has a good effect on B. has a bad effect on C. is good at D. takes part in ( )8. ___________ the heavy rain, we still arrived at school on time. A. Except for B. Because of C. Instead of D. In spite of ( )9. He is ___________ a kid. You can't expect him to do so much work. A. simply B. really C. already D. yet ( )10. Margie was thinking about how the students must have loved school ___________. A. in the future B. in the old days C. at present D. right now 四、完成句子。 1. 在中国，我总是用数字支付，所以从不带钱包。 As I always ___________ ___________ ___________ in China, I never carry my wallet.（教材原句改编） 2. 到家时我太累了，所以放弃了做饭的想法。 When I got home, I was so tired that I ___________ ___________ ___________ cooking. 3. 孩子们都盯着屏幕看动画片。 All the children ___________ ___________ ___________ the screen watching cartoons. 4. 一步一步来，你很快就会学会用这个app的。 ___________ ___________ ___________, and you will soon learn to use this app. 5. 我们都盼望着暑假的到来。 We all ___________ ___________ ___________ the coming of the summer holiday. 6. 这本书是我最喜欢的书之一。 This book is ___________ ___________ my favorite books. 7. 过去，人们没有智能手机，只能写信。 ___________ ___________ ___________ ___________, people had no smartphones and wrote letters instead. 8. 共享单车给我们的日常生活带来了很多便利。 Shared bikes bring a lot of convenience to our ___________ ___________. 五、用所给词适当形式完成句子。 1. With the fast ___________ (develop) of online shopping, people can buy things easily at home. 2. It is very ___________ (convenience) to take the subway to the city center. 3. The new payment method is ___________ (wide) used among young people. 4. Reading in the sun has a bad effect on ___________ (people) eyes. 5. He looked ___________ (strange) at the strange machine in front of him. 6. The girl spends two hours ___________ (do) her homework every evening. 7. There are many ___________ (advantage) of using digital products in our daily life. 8. He ___________ (throw) his old schoolbag away and bought a new one yesterday. 一、用方框中所给词汇或短语的正确形式填空，每词只能使用一次。 convenient, digital, progress, throw away, have an effect on, everyday life, give up on, in the old days, simply, advantage Digital Life Changes Us Technology has changed our 1.___________ a lot in the past twenty years. The 2.___________ payment is one of the biggest changes. Now people can 3.___________ pay for things with their smartphones, which makes life much more 4.___________ than before. However, not everything is good. Spending too much time on phones 5.___________ our health and studies. Some people even 6.___________ face-to-face communication because they prefer chatting online. Another 7.___________ of modern technology is that we can learn new knowledge easily online. We make great 8.___________ in many ways with the help of the Internet. Things were quite different 9.___________. People had to go to the library to look for information. But now, we should never 10.___________ the chance to learn face to face with real people. 二、阅读短文，用括号内所给单词的正确形式填空，每词限用一次。 A Smart Home Nowadays, more and more people have smart homes. The smart house can make our lives much 1.___________ (convenient) than before. When you are on your way home, you can turn on the air conditioner 2.___________ (simple) through your smartphone. The smart oven can start cooking by 3.___________ (it), so you can have a hot meal as soon as you get home. The lights will turn on 4.___________ (automatic) when you walk into the room. However, there are also some problems. If your phone is 5.___________ (line), you cannot control the house. Also, using too much smart technology may have a bad 6.___________ (effect) on our life skills. Some children become too lazy and cannot even do basic housework. With the fast 7.___________ (develop) of technology, smart homes will become more common. We should use them 8.___________ (wise) and not let them control our lives. After all, the most important thing in life is still real communication with family members, not just 9.___________ (digit) things. We should never 10.___________ (throw) the warm feelings between people away. 三、完形填空，阅读短文，从A、B、C、D四个选项中选出最佳答案。 The Changes of School Life Many people are talking about how digital technology changes school life. 1.___________, students wrote on paper and carried heavy schoolbags. But now, things are quite different. More and more schools use tablets in class. Students can 2.___________ homework online and send it to teachers 3.___________ the Internet. It is very 4.___________ for both students and teachers. The biggest 5.___________ is that students can find all kinds of learning materials easily. However, there are also problems. Some students 6.___________ their lessons and play games on the tablet instead. Also, looking at the screen for a long time 7.___________ students' eyesight. Many parents 8.___________ this problem. What's more, some people worry that students will 9.___________ the ability to write by hand. They think handwriting is an important skill that should not be lost. Technology brings us 10.___________ progress, but we should use it in the right way. Digital tools should help us learn better, not take the place of real thinking and hard work. ( )1. A. In the future B. In the old days C. At present D. Right now ( )2. A. do B. throw C. save D. guess ( )3. A. except B. via C. without D. before ( )4. A. strange B. offline C. convenient D. digital ( )5. A. advantage B. effect C. progress D. development ( )6. A. are careful with B. are glued to C. give up on D. look forward to ( )7. A. has a good effect on B. has a bad effect on C. is good for D. takes up ( )8. A. are worried about B. are happy with C. are strict with D. are interested in ( )9. A. develop B. improve C. lose D. save ( )10. A. few B. little C. great D. simply $Unit 4 Digital life 词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 1、 汉译英。 英文 中文 英文 中文 单词 n. 极长的一段时间 n. 智能手机 n. 钱包 n. 支付，付款 n. 现款，现金 n. 应用程序，应用软件 prep. 除……之外 adj. 方便的，便利的 n. 进步，发展 adj. 非固定的，移动式的 adv. 任何地方，无论何处 prep. 通过 n. 进步；进展 adj. 未联网的，不在线的 adv. 只是，仅仅 n. 好处，优点 adj. 数字的，数码的 n. 世纪 n. 烤箱，烤炉 v. 节省，节约 n. 效应；影响；结果 v. 投，扔，抛，掷 pron. 有人，任何人 n. 卧室 v. 胶合，黏合，粘贴 adj. 奇怪的，不寻常的 v. 猜，猜测 n. 家庭作业，功课 短语 对……不抱希望 除……之外 花费某人…… 共享单车 逐个地，一个接一个地 期望，盼望 回到 充裕，丰富 一步一步地 小心，谨慎 对……有影响 变得明亮；照亮…… 很久以前，当年 ……的一部分 日常生活 远离…… 占用（时间） 丢弃 等待 考虑，思考 盯着某物看 2、 词汇拓展。 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1. develop → ____________ (n.) 进步；发展 2. convenient → _____________ (n.) 方便；便利 3. pay → _____________ (n.) 支付，付款 4. digit → _____________ (adj.) 数字的，数码的 5. mobile → _____________ (n.) 移动性 6. advance → _____________ (n.) 进步；进展 7. simple → _____________ (adv.) 只是，仅仅 8. advantage → _____________ （反） 缺点 9. strange → _____________ (n.) 陌生人 10. home → _____________ (n.) 家庭作业 11. effect → _____________ (adj.) 有效的 12. save → _____________ (n.) 节省；储蓄 13. throw → _____________ （过去式） 14. guess → _____________ (n.) 猜测 15. pay → _____________ （过去式） 一、根据首字母完成单词。 1. As I always make d___________ payments in China, I never carry my wallet.（教材原句改编） 2. It took f___________ to find a shared bike on the rainy street. 3. You can pay for the meal v___________ your smartphone app. 4. The new subway line brings great c___________ to people living nearby. 5. With the d___________ of technology, our life becomes easier. 6. My phone is o___________ now, so I can't check your message right now. 7. The main a___________ of this app is that it saves a lot of time. 8. Too much screen time has a bad e___________ on teenagers' eyes. 二、根据汉语提示填空。 1. You can ___________（节省）a lot of money by using shared bikes. 2. It is very ___________（方便的）to shop online with a smartphone. 3. ___________（除了）a small mistake, your homework is perfect. 4. The city has made great ___________（进步）in public transportation. 5. You can find this kind of food ___________（任何地方）in China. 6. It felt ___________（奇怪的）to talk to someone through a screen. 7. Please ___________（扔）the old books into the box over there. 8. The child was doing his ___________（家庭作业）when his mom came back. 三、单项选择。 ( )1. —How do you usually go to school? —I take a bus, but ___________ I ride a shared bike when the weather is fine. A. simply B. mostly C. sometimes D. forever ( )2. When you finish reading the book, don't ___________ it ___________. You can share it with others. A. throw; away B. put; up C. give; up D. take; up ( )3. It is ___________ to pay with your phone than to carry cash everywhere. A. stranger B. more convenient C. worse D. more offline ( )4. With the development of ___________ technology, people can work ___________ in the world. A. digital; anywhere B. mobile; somewhere C. convenient; nowhere D. simple; everywhere ( )5. —Can I use your dictionary? Mine is at home. —Sure. But please ___________ it to me tomorrow. A. throw B. return C. save D. guess ( )6. The screen ___________ and the whole room became bright. A. turned up B. lit up C. gave up D. took up ( )7. Playing computer games too much ___________ your studies. A. has a good effect on B. has a bad effect on C. is good at D. takes part in ( )8. ___________ the heavy rain, we still arrived at school on time. A. Except for B. Because of C. Instead of D. In spite of ( )9. He is ___________ a kid. You can't expect him to do so much work. A. simply B. really C. already D. yet ( )10. Margie was thinking about how the students must have loved school ___________. A. in the future B. in the old days C. at present D. right now 四、完成句子。 1. 在中国，我总是用数字支付，所以从不带钱包。 As I always ___________ ___________ ___________ in China, I never carry my wallet.（教材原句改编） 2. 到家时我太累了，所以放弃了做饭的想法。 When I got home, I was so tired that I ___________ ___________ ___________ cooking. 3. 孩子们都盯着屏幕看动画片。 All the children ___________ ___________ ___________ the screen watching cartoons. 4. 一步一步来，你很快就会学会用这个app的。 ___________ ___________ ___________, and you will soon learn to use this app. 5. 我们都盼望着暑假的到来。 We all ___________ ___________ ___________ the coming of the summer holiday. 6. 这本书是我最喜欢的书之一。 This book is ___________ ___________ my favorite books. 7. 过去，人们没有智能手机，只能写信。 ___________ ___________ ___________ ___________, people had no smartphones and wrote letters instead. 8. 共享单车给我们的日常生活带来了很多便利。 Shared bikes bring a lot of convenience to our ___________ ___________. 五、用所给词适当形式完成句子。 1. With the fast ___________ (develop) of online shopping, people can buy things easily at home. 2. It is very ___________ (convenience) to take the subway to the city center. 3. The new payment method is ___________ (wide) used among young people. 4. Reading in the sun has a bad effect on ___________ (people) eyes. 5. He looked ___________ (strange) at the strange machine in front of him. 6. The girl spends two hours ___________ (do) her homework every evening. 7. There are many ___________ (advantage) of using digital products in our daily life. 8. He ___________ (throw) his old schoolbag away and bought a new one yesterday. 一、用方框中所给词汇或短语的正确形式填空，每词只能使用一次。 convenient, digital, progress, throw away, have an effect on, everyday life, give up on, in the old days, simply, advantage Digital Life Changes Us Technology has changed our 1.___________ a lot in the past twenty years. The 2.___________ payment is one of the biggest changes. Now people can 3.___________ pay for things with their smartphones, which makes life much more 4.___________ than before. However, not everything is good. Spending too much time on phones 5.___________ our health and studies. Some people even 6.___________ face-to-face communication because they prefer chatting online. Another 7.___________ of modern technology is that we can learn new knowledge easily online. We make great 8.___________ in many ways with the help of the Internet. Things were quite different 9.___________. People had to go to the library to look for information. But now, we should never 10.___________ the chance to learn face to face with real people. 二、阅读短文，用括号内所给单词的正确形式填空，每词限用一次。 A Smart Home Nowadays, more and more people have smart homes. The smart house can make our lives much 1.___________ (convenient) than before. When you are on your way home, you can turn on the air conditioner 2.___________ (simple) through your smartphone. The smart oven can start cooking by 3.___________ (it), so you can have a hot meal as soon as you get home. The lights will turn on 4.___________ (automatic) when you walk into the room. However, there are also some problems. If your phone is 5.___________ (line), you cannot control the house. Also, using too much smart technology may have a bad 6.___________ (effect) on our life skills. Some children become too lazy and cannot even do basic housework. With the fast 7.___________ (develop) of technology, smart homes will become more common. We should use them 8.___________ (wise) and not let them control our lives. After all, the most important thing in life is still real communication with family members, not just 9.___________ (digit) things. We should never 10.___________ (throw) the warm feelings between people away. 三、完形填空，阅读短文，从A、B、C、D四个选项中选出最佳答案。 The Changes of School Life Many people are talking about how digital technology changes school life. 1.___________, students wrote on paper and carried heavy schoolbags. But now, things are quite different. More and more schools use tablets in class. Students can 2.___________ homework online and send it to teachers 3.___________ the Internet. It is very 4.___________ for both students and teachers. The biggest 5.___________ is that students can find all kinds of learning materials easily. However, there are also problems. Some students 6.___________ their lessons and play games on the tablet instead. Also, looking at the screen for a long time 7.___________ students' eyesight. Many parents 8.___________ this problem. What's more, some people worry that students will 9.___________ the ability to write by hand. They think handwriting is an important skill that should not be lost. Technology brings us 10.___________ progress, but we should use it in the right way. Digital tools should help us learn better, not take the place of real thinking and hard work. ( )1. A. In the future B. In the old days C. At present D. Right now ( )2. A. do B. throw C. save D. guess ( )3. A. except B. via C. without D. before ( )4. A. strange B. offline C. convenient D. digital ( )5. A. advantage B. effect C. progress D. development ( )6. A. are careful with B. are glued to C. give up on D. look forward to ( )7. A. has a good effect on B. has a bad effect on C. is good for D. takes up ( )8. A. are worried about B. are happy with C. are strict with D. are interested in ( )9. A. develop B. improve C. lose D. save ( )10. A. few B. little C. great D. simply $Unit 4 Digital life 词汇专项过关 参考答案 词汇基础练 词汇语境练 词汇语篇练 1、 汉译英。 【答案】 英文 中文 英文 中文 单词 forever n. 极长的一段时间 smartphone n. 智能手机 wallet n. 钱包 payment n. 支付，付款 cash n. 现款，现金 app n. 应用程序，应用软件 except prep. 除……之外 convenient adj. 方便的，便利的 development n. 进步，发展 mobile adj. 非固定的，移动式的 anywhere adv. 任何地方，无论何处 via prep. 通过 progress n. 进步；进展 offline adj. 未联网的，不在线的 simply adv. 只是，仅仅 advantage n. 好处，优点 digital adj. 数字的，数码的 century n. 世纪 oven n. 烤箱，烤炉 save v. 节省，节约 effect n. 效应；影响；结果 throw v. 投，扔，抛，掷 anyone pron. 有人，任何人 bedroom n. 卧室 glue v. 胶合，黏合，粘贴 strange adj. 奇怪的，不寻常的 guess v. 猜，猜测 homework n. 家庭作业，功课 短语 give up on... 对……不抱希望 except for... 除……之外 cost sb. sth. 花费某人…… shared bike 共享单车 one by one 逐个地，一个接一个地 look forward to 期望，盼望 go back to 回到 a great deal 充裕，丰富 step by step 一步一步地 be careful 小心，谨慎 have an effect on 对……有影响 light up 变得明亮；照亮…… in the old days 很久以前，当年 part of ……的一部分 everyday life 日常生活 stay away from 远离…… take up 占用（时间） throw away 丢弃 wait for 等待 think about 考虑，思考 be glued to sth. 盯着某物看 2、 词汇拓展。 【答案】 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1. develop → development (n.) 进步；发展 2. convenient → convenience (n.) 方便；便利 3. pay → payment (n.) 支付，付款 4. digit → digital (adj.) 数字的，数码的 5. mobile → mobility (n.) 移动性 6. advance → progress (n.) 进步；进展 7. simple → simply (adv.) 只是，仅仅 8. advantage → disadvantage（反）缺点 9. strange → stranger (n.) 陌生人 10. home → homework (n.) 家庭作业 11. effect → effective (adj.) 有效的 12. save → saving (n.) 节省；储蓄 13. throw → threw（过去式） 14. guess → guess (n.) 猜测 15. pay → paid（过去式） 1、 根据首字母完成单词。 【答案】 1. digital 2. forever 3. via 4. convenience 5. development 6. offline 7. advantage 8. effect 二、根据汉语提示填空。 【答案】 1. save 2. convenient 3. Except for 4. progress 5. anywhere 6. strange 7. throw 8. homework 三、单项选择。 【答案】 1. C 2.A 3.B 4.A 5.B 6.B 7.B 8.A 9.A 10.B 四、完成句子。 【答案】 1. make digital payments 2. gave up on 3. are glued to 4. Step by step 5. look forward to 6. part of 7. In the old days 8. everyday life 五、用所给词适当形式完成句子。 【答案】 1. development 2. convenient 3. widely 4. people’s 5. strangely 6. doing 7. advantages 8. threw 一、用方框中所给词汇或短语的正确形式填空，每词只能使用一次。 【答案】 1. everyday life 2. digital 3. simply 4. convenient 5. has a bad effect on 6. give up on 7. advantage 8. progress 9. in the old days 10. give up on 二、阅读短文，用括号内所给单词的正确形式填空，每词限用一次。 【答案】 1. more convenient 2. simply 3. itself 4. automatically 5. offline 6. effects 7. development 8. wisely 9. digital 10. throw 三、完形填空，阅读短文，从A、B、C、D四个选项中选出最佳答案。 【答案】 1. B 2. A 3. B 4. C 5. A 6. C 7. B 8. A 9. C 10. C $