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 答案解析 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 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。 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） 【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） 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. 【答案解析】 1.digital 解析：digital payments 数字支付；句意：在中国我经常使用数字支付，从不带钱包。 2. forever 解析：固定句型 It took forever to do sth. forever 在此处为口语夸张用法，表示花费极长时间、耗费许久。 句意：下雨天，我找共享单车找了好久。 3.via 解析：via 介词，通过，经由；句意：你可以通过手机应用支付餐费。 4.convenience 解析：bring convenience to… 给……带来便利，great后接名词； 5.development 解析：with the development of technology 随着科技的发展（固定搭配） 6.offline 解析：offline 离线的；句意：我手机现在离线，没法立刻查看消息。 7.advantage 解析：advantage 优势；句意：这款软件最大的优点是节省大量时间。 8.effect 解析：have a bad effect on 对……产生不良影响（固定短语） 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. 【答案解析】 1.save 解析：情态动词can后用动词原形 save 节省 2.convenient 解析：be动词后接形容词 convenient 方便的 3.Except for 解析：except for 除了（修正局部瑕疵），句首大写 4.progress 解析：make progress 取得进步（progress不可数名词） 5.anywhere 解析：anywhere 任何地方，常用于肯定句表泛指 6.strange 解析：感官动词felt后接形容词 strange 奇怪的 7.throw 解析：please祈使句，使用动词原形 throw 扔 8.homework 解析：homework 家庭作业，不可数名词 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 【答案解析】 1.C 解析：sometimes 有时；simply仅仅；mostly大多；forever永远。句意：坐公交，天气好的时候偶尔骑共享单车。 2.A 解析：throw away扔掉；put up张贴；give up放弃；take up占据。 3.B 解析：than提示比较级；more convenient 更方便的。手机支付比随身携带现金更方便。 4.A 解析：digital technology数字技术；anywhere任何地方。随着数字技术发展，人们可以在世界任意地点办公。 5.B 解析：return 归还；throw扔；save节省；guess猜测。 6.B 解析：light up 亮起；turn up调大；give up放弃；take up占用。屏幕亮起，房间明亮起来。 7.B 解析：have a bad effect on 对……有负面影响；长时间玩游戏不利于学习。 8.D 解析：in spite of 尽管；because of因为；instead of代替；except for除了。尽管大雨，我们准时到校。 9.A 解析：simply只不过，仅仅。他还只是个孩子，别指望他做大量工作。 10.B 解析：in the old days 在过去；in the future未来；at present目前。 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. 孩子们盯着屏幕看动画片。 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 ___________ ___________. 【答案解析】 1.make digital payments 解析：一般现在时；digital payments 数字支付 2.gave up on 解析：时态与got保持一致用一般过去时；give up on doing 放弃做……的想法 3.are glued to 解析：be glued to 紧盯；主语children，用are glued to 4.Step by step 解析：固定短语 step by step 一步一步，句首大写 5.look forward to 解析：look forward to sth. 期待某事，一般现在时 6.one of 解析：one of + 复数名词 ……之一 7.In the old days 解析：固定短语，在过去，句首大写 8.everyday life 解析：everyday life 日常生活 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. 【答案解析】 1.development 解析：the +名词；develop动词→development名词发展 2.convenient 解析：It is +形容词 to do；convenience名词→convenient形容词 3.widely 解析：副词修饰动词used；wide形容词→widely广泛地 4.people’s 解析：名词所有格，people’s eyes人们的眼睛 5.strangely 解析：副词修饰动词looked；strange→strangely奇怪地 6.doing 解析：固定搭配 spend time (in) doing sth. 7.advantages 解析：many后接可数名词复数；advantage→advantages 8.threw 解析：yesterday一般过去时；throw过去式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。 convenient, digital, progress, wisely，have a bad 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. Even if we can get information online easily, we should always remember to use technology10.___________ . 【答案解析】 1. everyday life 解析：固定搭配 everyday life 日常生活。句意：在过去二十年，科技极大改变了我们的日常生活。 2. digital 解析：形容词 digital（数字的）修饰名词payment；digital payment 数字支付，单元核心短语。 3. simply 解析：副词simply修饰动词pay，表示“简易地、轻易地”。句意：如今人们只需智能手机就能付款。 4. convenient 解析：much more + 形容词构成比较级；convenient 方便的。手机支付让生活比以往更加便利。 5. has a bad effect on 解析：动名词短语Spending…作主语，谓语动词用单数；have a bad effect on 对……产生不良影响，固定短语。 6. give up on 解析：give up on 放弃；主语some people为复数，动词用原形。句意：一些人甚至放弃面对面交流，更喜欢线上聊天。 7. advantage 解析：another（另一个）后接单数名词；advantage 优势、好处。本段介绍科技另一大优势：线上学习。 8. progress 解析：固定短语 make great progress 取得巨大进步；progress为不可数名词。 9. in the old days 解析：固定短语，意为“在过去”，和当下网络时代形成对比。 10. wisely 解析：副词wisely（明智地）修饰动词use。句意：即便我们能轻松在网上获取信息，也要谨记理智使用科技。 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. 【答案解析】 1. more convenient 解析：后文出现比较级标志词 than，形容词需要使用比较级；convenient 多音节形容词，比较级形式为 more convenient。 句意：智能家居可以让我们的生活比以前便利得多。 2. simply 解析：空格修饰动词短语 turn on，需要使用副词。形容词 simple → 副词 simply（仅仅，简单地）。 句意：在回家路上，你只需通过手机就能打开空调。 3. itself 解析：固定搭配 by itself 自动地、独自。代词it对应的反身代词是itself。 句意：智能烤箱可以自动开始烹饪，你到家就能吃上热饭。 4. automatically 解析：修饰动词短语 turn on，用副词。形容词automatic → 副词automatically（自动地）。 句意：当你走进房间，灯会自动亮起。 5. offline 解析：结合语境：手机无法操控智能家居，说明手机离线。line变形形容词 offline（离线的）。 句意：如果手机离线，你就无法操控这套房屋。 6. effect 解析：固定短语 have a bad effect on 对……产生不良影响，冠词a后使用名词单数。 句意：过度使用智能技术可能会对我们的生活技能造成负面影响。 7. development 解析：固定搭配 with the development of… 随着……的发展；the后接名词，动词develop转换为名词development。 8. wisely 解析：修饰动词use，需要副词；形容词wise → 副词wisely（明智地）。 句意：我们应当明智地使用它们，不要让智能家居掌控我们的生活。 9. digital 解析：修饰名词things，要用形容词；digit（数字）→ digital（数字的）。digital things 数字化产品。 10. throw 解析：情态动词 should 后面必须使用动词原形；固定短语throw away 丢掉。 句意：我们永远不要丢掉人与人之间温暖的情感。 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 【答案解析】 1. B 解析：后文 But now（但是现在）形成今昔对比。in the old days 在过去；in the future 在未来；at present / right now 目前，现在。 句意：过去，学生们在纸上书写，背着沉重的书包。 2. A 解析：固定搭配 do homework 做作业。throw 扔掉；save 节约；guess 猜测。 句意：学生可以在线完成作业。 3. B 解析：via 介词，意为“通过，经由”；via the Internet 通过网络。except 除……之外；without 没有；before 在……之前。 4. C 解析：convenient 方便的。线上提交作业对师生都很便利。strange 奇怪的；offline 离线的；digital 数字的。 5. A 解析：advantage 优势，好处。句意：最大的优势是学生可以轻松找到各类学习资料。effect 影响；progress 进步；development 发展。 6. C 解析：give up on their lessons 放弃听课、放弃学习。are careful with 小心对待；are glued to 紧盯；look forward to 期待。 句意：一些学生放弃听课，转而用平板玩游戏。 7. B 解析：have a bad effect on 对……产生不良影响。长时间看屏幕损害视力。have a good effect on / be good for 对……有益；take up 占据（时间/空间）。 8. A 解析：be worried about 担心。家长们担忧（视力受损）这个问题。be happy with 对……满意；be strict with 对……严格；be interested in 对……感兴趣。 9. C 解析：lose the ability 丧失能力。句意：有人担心学生会丧失手写能力。develop 培养；improve 改善；save 挽救，节约。 10. C 解析：great progress 巨大进步（progress 不可数名词）。few 几乎没有（修饰可数名词）；little 几乎没有；simply 仅仅（副词，不能修饰名词）。 句意：科技带给我们巨大进步，但我们要合理使用。 $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.D 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. one 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. wisely 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. effect 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 $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, wisely，have a bad 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. Even if we can get information online easily, we should always remember to use technology10.___________ . 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 $