Unit 4 第7课时 Presenting ideas-【考出好成绩】2025-2026学年新教材八年级上册英语课时分层提优课件PPT（外研版2024）

该初中英语课件围绕“Digital life”主题，整合数字生活相关词汇（如advantage, cash）、语法（词形转换、短语运用）及语篇能力训练，通过“句境固基础”（基础填空）到“语篇提能力”（完形、阅读等）的分层设计，搭建从语言知识到综合运用的学习支架。 其亮点在于情境化与大单元融合，所有练习融入科技与生活真实情境（如VR课堂、互联网使用调查），提升语言能力；通过推断题、语境解析（如完形填空上下文逻辑分析）培养思维品质，且衔接中考真题，解析详尽，助力学生掌握方法，教师可直接用于分层教学，高效提升学生综合素养。

1 第7课时 Presenting ideas Unit 4 Digital life 2 一层 句境固基础 二层 语篇提能力 3 I.根据句意及汉语提示完成句子。 1.The __________ (优点)of digital payment is speed and convenience. 2.I looked for my __________ (钱包)everywhere, but it was just in my schoolbag! 3.We rarely use __________ (现金) — QR codes are much easier. 4.The __________ ( 进步 )in digital technology has changed our daily lives. 5.The AI __________ (时代)is changing our lives. advantage wallet cash progress era 返回目录 4 Ⅱ.用括号内所给单词的适当形式填空。 6.In the future,schools may have more __________ (digitally)teachers. 7.The __________ (deliver)robot arrived in 30 minutes. 8. The __________ (convenient)of digital payment is obvious in China. 9.Many modern __________ (bedroom)have digital clocks that show both time and weather. 10. The broken cup has been __________ (throw) into the trash. digital convenience delivery bedrooms thrown 返回目录 5 Ⅲ . 用throw away,throw...into与 throw off填空。 11.Don't __________ food—finish your plate! 12.It's hard to __________ bad habits. 13.He wants to _______ himself _______ art. 14.He __________ the broken window and left. 15. They _______ themselves _______ the project and finished it early. throw away throw into threw away threw into throw off 返回目录 6 IV.完形填空。 Students sit at their desks wearing pairs of special glasses,travelling through a big forest.You've probably only 16 this in movies before. However,such things may become 17 in future classrooms. Virtual reality(虚拟现实),also known as VR, is expected to become widespread in the future. VR's 3D technology 18 students to study natural wonders and historical stories as if they were there.Students can visit many places without walking out of the 19 . Besides virtual reality, 20 are also expected to become common classroom tools, acting as classmates and teachers.Some robots are 21 new teaching methods to schools.For example,Robin,a robot that 22 a person, uses funny games to teach 返回目录 7 foreign languages.It makes learning quite 23 . As technology continues to shape the future in many ways,scientists say that the development of technology will 24 create new teaching methods as well.Those modern technologies will not only help solve 25 in learning,but also turn learning into fun.They will surely have a great influence on education. 返回目录 8 16. A.imagined B.seen C.enjoyed D.discussed 17. A.different B.cool C.common D.private 18. A.warns B.orders C.allows D.refuses 19. A.classroom B.hospital C.museum D.market 20. A.computers B.phones C.cameras D.robots 21. A.changing B.bringing C.throwing D.putting 22. A.looks like B.laughs at C.cares for D.agrees with 23. A.necessary B.strange C.interesting D.important 24. A.luckily B.simply C.hardly D.certainly 25. A.difficulties B.suggestions C.lessons D.stories √ √ √ √ √ √ √ √ √ √ 返回目录 9 IV.【主旨大意】虚拟现实(VR) 与机器人等科技将走进 未来课堂，革新教学方式，让学习更有趣且高效。 16.B 解析：前文描述“戴特殊眼镜穿越森林”的场景， 结合 “in movies before”,指这种场景以前只在电影里 看到(seen),“imagine (想象)”侧重虚构，此处是“观 影看到”,故选seen。 17.C 解析："However” 表转折，呼应前文“电影里的场 景”,指未来课堂中这类事会变得常见(common)。 18.C 解析：VR的 3D 技术允许(allows) 学生“身临其 境”学习，固定搭配allow sb to do sth(允许某人做某 事)。 19.A 解析：前文围绕 “future classrooms”展开，指学生 不用走出教室(classroom) 就能参观多地。 20.D 解析：后文明确提到 “Some robots...”,直接对应机器人(robots) 成为课堂工具。 返回目录 10 21.B 解析：机器人给学校带来(bringing) 新的教学方 法 ，bring...o...(把……带到……)契合“引入方法” 的动作。 22.A 解 析：Robin 是看起来像(looks like)人的机器 人，描述外观特征；"laugh at (嘲笑)”“care for( 关心)”“agree with(同意)”均与“机器人外形”无关。 23.C 解 析：机器人用“funny games”教外语，让学习变得有(interesting);"necessary (必要)”“strange ( 奇怪)”“important (重要)”均未呼应“funny” 的趣味性。 24.D 解析：科学家对科技的判断是肯定(certainly)会 创造新的教学方法。 25.A 解析：固定搭配 solve difficulties (解决困难),指科 技帮助攻克学习中的困难(difficulties);“suggestions(建议)”“Iessons (课程)”“stories (故事)”均无法与 “solve” 搭配。 返回目录 11 V.阅读理解。 Today,let's take a look at some things that are disappearing as the Internet grows up. When modern people need to record some important things quickly,they don't find a pen and a piece of paper to write,but open their mobile phone or computer to record. As a result,it's common for many people to “pick up the pen but forget words”. Perhaps, in a few years,will pen and paper disappear? As people more and more lose themselves in the online world,the real-looking photos disappear and you can only watch the beautiful pictures on the Internet.If one day you send a real photo in your WeChat Moments,others will even think if it is a photo to make fun. Now anyone can get digital maps in a few seconds by using computers or mobile   返回目录 12 phones. They are easy and fast for users.Do you remember the last time to watch the paper maps? After a busy day for the whole family,people used to watch TV together and share information and express feelings.Nowadays,at home,a person with a mobile phone is the whole world.   返回目录 13 26. How do people enjoy recording anything important now? A.By writing it on the paper. B.By remembering it in mind. C.By using the mobile phone or computer. D.By sticking it on the wall. 27. Which of the following best describes(描述)most photos online now? A.Funny and true. B.Beautiful but not real. C.Ugly and wrong. D.Wonderful but not perfect. 28. What does the underlined word "They"refer to in the fourth paragraph? A.Computers. B.Mobile phones. C.Digital maps. D.Paper maps. 29.After reading the text,what can you infer(推断)? A.Most people think the Internet is good. B.People don't need to learn how to write the words now. C.The paper maps aren't useful since digital maps appear. D.People prefer playing with the mobile phones instead of talking with families. √ √ √ √ 返回目录 14 VI.短文还原。(有一项多余) In the future,our lives will change in many ways. 30._____ Robots will do a lot of work for us.They'll help make cars,do the cleaning at home, look after sick people,and even teach students in school.Then we'll have more free time.We can use this time to play sports or go traveling.Because of this,we'll become stronger and healthier.People might even live to be around 200 years old. After the big change brought by robots,there are other things changing too.31._____ Cars will get much smaller and computers will control their speed(速度) .So,there will be fewer car accidents (事故)on the road.Planes will be very popular and most people would like to take them to travel. The place where we live will also be different.32._____ We'1l be able to live in the sea.on the moon,or on Mars.Then the earth won't be so crowded or noisy.There will be D B C 返回目录 15 more space for us to plant trees.And the air will become cleaner and nicer. But we can't just think about the good things.33._____ While we’re looking forward to all these nice changes,we also need to see the problems that are coming. 34._____ Water shortage(短缺)will become one of the most serious problems.We have to start doing something now to stop this bad thing from happening in the future. All in all,the future has both good and bad things for us.We need to get ready for the good and work hard to change the bad. A F 返回目录 16 A.There are some bad things too. B.Traveling willbecome more fun. C.Our living places will change a lot. D.Robots will play a big part in our life. E.The way we live will have a big change. F.If we don't save water,there will be big trouble. 返回目录 17 VII. 短文填空。在空白处填入一个适当的单词或括号内单词的正确形式。 Walking down the busy street or sitting on a bus,do you notice what most teenagers are doing? Yeah,teenagers are using 35.______ (they) cellphones,using the Internet actually. Let's look at a survey 36.______ using the Internet. Recently about 3,375 students aged from 10 to 18 37.______ (take)part in a survey. The report says that about 38 percent of them use the Internet often.Most of them get 38. ______ (use)information and use the Internet to help with their studies.39.______ some don't use it in a good way.Many play online games too much.A few even visit websites that they should not visit.Some students also make 40.______ (friend)on the Internet. In order to help young people use the Internet in 41.______ good way,a textbook on good Internet behavior is used in some schools in Shanghai this term.It 42.______ (give)useful suggestions.For example,it's good to read news on the Internet. their about took useful But friends a gives 返回目录 18 Teachers and parents all 43.______ (think)the book is very educational(有教育意义 的).It can teach a student how to be a good person by using the Internet. 44.______ teenagers,using the Internet is not a bad thing.But it's the most important to know how to use the Internet correctly. think For 返回目录 19 $