Unit 4 Digital life-Starting out课文要点讲义2026-2027学年外研版英语八年级上册

本讲义聚焦初中英语Unit 4 "Digital life"的"Starting out"模块，系统梳理数字生活相关核心词汇（如digital, technology, device等）、语法点（插入语do you think, make+宾语+形容词结构, 现在完成时等）及功能句型（What's...like?等），通过问题链与例句构建从基础理解到应用表达的学习支架。 该资料以"数字生活"主题为载体，整合语言知识与实际应用，高频短语中英互译强化语言能力，综合练习（如描述未来数字技术）培养思维品质，分层练习设计提升学习能力。课中通过问题引导互动教学，课后练习帮助学生巩固知识、查漏补缺，实现语言技能与核心素养的协同发展。

Unit 4 Digital life Starting out 【课文要点】 1. What do you think the picture shows? 你认为这幅图片展示的是什么？ - do you think 插入语（用于特殊疑问句） - show v. 展示，显示 - e.g. What ____________ you think he is doing?（do） 2. What facts do you know about the digital world? 关于数字世界，你了解哪些事实？ - facts n. 事实（复数） - digital adj. 数字的，数码的 - digital world 数字世界 - e.g. We live in a ____________ age.（digital） 3. Which fact interests you most? 哪个事实最让你感兴趣？ - interest v. 使感兴趣；n. 兴趣 - interested adj. 感兴趣的 - interesting adj. 有趣的 - most adv. 最（用于副词最高级） - e.g. The book ____________ me a lot.（interest） - e.g. I am ____________ in science.（interested） 4. What's a digital life like? 数字生活是什么样的？ - What's...like? ......是什么样的？（询问特征、状况） - e.g. ____________ the weather like today?（What's） 5. Today, we cannot live without technology. 今天，我们离不开技术。 - without prep. 没有（反义词 with） - technology n. 技术（不可数） - technological adj. 技术的 - e.g. We can't succeed ____________ your help.（without） 6. How has digital technology made life easier? 数字技术如何让生活变得更便利？ - digital technology 数字技术 - make + 宾语 + 形容词 使......变得...... - easier 更便利的/更容易的（easy的比较级） - e.g. The Internet has ____________ our lives easier.（make） 7. How can we use digital devices wisely? 我们如何才能明智地使用数字设备？ - digital devices 数字设备 - device n. 设备，装置 - wisely adv. 明智地（由wise + -ly构成） - e.g. We should use our time ____________.（wise / wisely） 8. What will digital life be like in the future? 未来的数字生活会是什么样的？ - in the future 在未来 - future n. 未来；adj. 未来的 - e.g. What will the world be like ____________ the future?（in） 9. What digital technologies have you used? 你使用过哪些数字技术？ - have used 现在完成时（have + 过去分词） - use v. 使用 - e.g. I ____________ this app many times.（use） 10. How digital is your life? 你的生活数字化程度有多高？ - How + 形容词 + be + 主语？ 询问程度 - e.g. ____________ old is your sister?（How） 11. By the end of this unit, you will hold a debate on digital life. 到本单元结束时，你将举行一场关于数字生活的辩论。 - hold a debate 举行辩论 - debate n. 辩论；v. 辩论 - on prep. 关于（= about） - e.g. We will ____________ a debate next week.（hold） 12. After completing the unit, you will be able to: 完成本单元后，你将能够： - After completing 介词+动名词 - be able to 能够 - e.g. ____________ finishing the course, you will be able to speak English.（After） 13. Use words and expressions in the unit to talk about digital life. 使用本单元的词汇和表达来谈论数字生活。 - talk about 谈论 - e.g. We often ____________ about our future.（talk） 14. Use the infinitive as object complement to talk about digital experiences. 使用不定式作宾语补足语来谈论数字体验。 - infinitive n. 不定式（to do） - object complement 宾语补足语 - experience n. 经历，体验（可数）；经验（不可数） - e.g. I have many ____________ of using computers.（experience） 15. Describe the future of digital technology. 描述数字技术的未来。 - describe v. 描述 - description n. 描述 - e.g. Can you ____________ your hometown?（describe） 【高频短语汇总】中英互译 1. do you think ____________ 2. _________________________________ 数字世界 3. interest sb most ____________ 4. _________________________________ ......是什么样的？ 5. live without technology ____________ 6. _________________________________ 数字技术 7. make life easier ____________ 8. _________________________________ 使用数字设备 9. wisely ____________ 10. _________________________________ 在未来 11. hold a debate ____________ 12. _________________________________ 完成本单元后 13. be able to ____________ 14. _________________________________ 谈论数字生活 15. object complement ____________ 16. _________________________________ 数字体验 综合练习 一、单项选择 ( ) 1. What ______ you think he is doing? A. are B. do C. does D. is ( ) 2. The book ______ me a lot. A. interest B. interests C. interested D. interesting ( ) 3. I am ______ in science. A. interest B. interested C. interesting D. interests ( ) 4. ______ the weather like today? A. What B. What's C. How D. How's ( ) 5. We can't succeed ______ your help. A. with B. without C. for D. of ( ) 6. The Internet has ______ our lives easier. A. make B. makes C. made D. making ( ) 7. We should use our time ______. A. wise B. wisely C. wiser D. wisest ( ) 8. What will the world be like ______ the future? A. in B. on C. at D. for ( ) 9. I ______ this app many times. A. use B. uses C. have used D. am using ( ) 10. ______ old is your sister? A. What B. How C. Which D. Who ( ) 11. We will ______ a debate next week. A. hold B. held C. holding D. holds ( ) 12. ______ finishing the course, you will be able to speak English. A. Before B. When C. While D. After ( ) 13. We often ______ about our future. A. talk B. talks C. talked D. talking ( ) 14. I have many ______ of using computers. A. experience B. experiences C. experienced D. experiencing ( ) 15. Can you ______ your hometown? A. description B. describe C. described D. describing 二、根据汉语意思完成句子 1. 你认为他正在做什么？ What ____________ you think he is doing? 2. 这本书让我很感兴趣。 The book ____________ me a lot. 3. 我对科学感兴趣。 I am ____________ in science. 4. 今天天气怎么样？ ____________ the weather like today? 5. 没有你的帮助我们无法成功。 We can't succeed ____________ your help. 6. 互联网让我们的生活更便利。 The Internet has ____________ our lives easier. 7. 我们应该明智地使用时间。 We should use our time ____________. 8. 未来的世界会是什么样？ What will the world be like ____________ the future? 9. 我使用过这个应用很多次。 I ____________ this app many times. 10. 你妹妹多大？ ____________ old is your sister? 11. 下周我们将举行一场辩论。 We will ____________ a debate next week. 12. 完成课程后，你将能说英语。 ____________ finishing the course, you will be able to speak English. 13. 我们经常谈论我们的未来。 We often ____________ about our future. 14. 我有很多使用电脑的经历。 I have many ____________ of using computers. 15. 你能描述一下你的家乡吗？ Can you ____________ your hometown? 16. 数字技术改变了我们的生活。 ____________ technology has changed our lives. 17. 我们离不开手机。 We cannot live ____________ mobile phones. 18. 你觉得数字生活怎么样？ What do you think ____________ digital life? 19. 到本单元结束时，你将学到很多。 ____________ the end of this unit, you will learn a lot. 20. 描述数字技术的未来很重要。 It is important to ____________ the future of digital technology. 三、选词填空（从方框中选择合适的单词填空，注意形式变化） A | digital | interest | wise | technology | use | future | debate | describe | experience | without | 1. We live in a ____________ age. 2. The book ____________ me a lot. 3. We should use our time ____________. 4. We can't live ____________ technology. 5. We have many ____________ devices. 6. I have ____________ this app many times. 7. What will the ____________ be like? 8. We will hold a ____________ on digital life. 9. Can you ____________ your hometown? 10. I have many ____________ of using computers. B | digital | interest | wise | technology | use | future | debate | describe | experience | without | We live in a 1.____________ world today. 2.____________ has changed our lives greatly. We cannot live 3.____________ smartphones and computers. Many people are 4.____________ in digital life. We should 5.____________ digital devices 6.____________. We should also think about the 7.____________ of digital life. We will hold a 8.____________ on this topic. I have many 9.____________ of using the Internet. Can you 10.____________ your digital life? 四、用所给词的适当形式填空 1. What do you think the picture ____________ (show)? 2. The book ____________ (interest) me a lot. 3. I am ____________ (interest) in science. 4. We can't live ____________ (with) technology. 5. The Internet has ____________ (make) our lives easier. 6. We should use our time ____________ (wise). 7. I ____________ (use) this app many times. 8. We will ____________ (hold) a debate next week. 9. After ____________ (finish) the course, you will be able to speak English. 10. Can you ____________ (description) your hometown? 11. I have many ____________ (experience) of using computers. 12. ____________ (digital) technology has changed our lives. 13. What ____________ (will) digital life be like? 14. We often ____________ (talk) about our future. 15. It is important ____________ (describe) the future of digital technology. 1 学科网（北京）股份有限公司 $