U1 The Changing World Section B（3a—4e）-【绿卡初中创新题】2026-2027学年九年级上册英语习题课件(人教版·新教材)河北专版

该初中英语课件围绕Unit 1 The Changing World Section B展开，涵盖词汇运用、句型转换及主题阅读。通过“练基础”的单词适当形式填空和汉语意思完成句子，复习巩固核心词汇与语法，为“练提升”的科技主题阅读搭建从基础到综合运用的学习支架。 其亮点在于融合“五育并举”理念，如单词填空融入德育元素，提升文化意识。阅读表达题引导学生分析科技对生活的影响，培养思维品质，分层练习设计助力学习能力发展。教师可利用系统练习素材提高教学效率，学生能在实践中增强语言运用能力。

Unit 1　 The Changing World Section B （3a—4e） 2 练基础 目 录 练提升 3 练基础 一、用方框内所给单词的适当形式填空 1. ［五育并举］True _________ often comes from sharing with friends. 2. The news report covered all ________ of the community event. 3. I am a（n） ________ high school student in Grade 9, and I work hard every day. 4. We had a（n） ________ about where to go for our summer vacation. 5. The new ________ near our school are too expensive for most families. happiness aspects junior discussion flats 目 录 导 航 二 三 一 4 6. 自从小学毕业后，我变得开朗多了。 Since leaving ________ ________, I have become much more outgoing. 7. 我们找老师帮忙吧，我们也可以一起学习。 Let’s ask the teacher for help, and we can study together ________ ________. 8. 我在舞台上表演得越多，对跳舞越有信心。 The more I perform on stage, the more I ________ ________ ________ dancing. 二、根据汉语意思完成句子，每空一词 primary school as well become confident in/about 目 录 导 航 二 三 一 5 9. 在这个快速发展的世界里，很难找到保持不变的东西。 In this rapidly developing world, it’s hard to find things that ________ ________ ________. 10. 她喜欢参加小组讨论，因为她喜欢听不同意见。 She enjoys ________ ________ __________ because she likes to listen to different opinions. stay the attending group discussions same 目 录 导 航 二 三 一 6 In today’s world, science and technology are developing at an amazing speed. They bring about great changes in our lives. They also help us a lot. Let’s consider the communication technology. The invention of the internet and phones has completely changed the way we communicate. A few days ago, I downloaded a new AI tool. It can understand human language, learn from experience, and make wise decisions. The strongest point of this new AI tool is the ability to understand natural languages. This allows users to communicate with the system, asking questions, answering in a polite way, changing words into videos and so on. 三、阅读表达 练提升 目 录 导 航 二 三 一 7 Secondly, transportation has been greatly changed by science and technology. Nowadays the train goes really fast. China’s high-speed train can reach a top speed of 450 kilometres an hour. Education has also been greatly changed by science and technology. Teachers can use technology to make better lesson plans. Students can get online learning, so they can learn at their own speed. But some scientists are worried about the risks of using science and technology. Some people may use them to do something bad. Yet science and technology have made a big difference to society, shaping the way we live, work, and communicate. 目 录 导 航 二 三 一 8 11. What do science and technology bring about？ _____________________________________________________________ 12. What is the strongest point of the new AI tool？ _____________________________________________________________ 13. How fast can China’s high-speed train go？ _____________________________________________________________ Great changes in our lives. The ability to understand natural languages. A top speed of 450 kilometres an hour. 目 录 导 航 二 三 一 9 14. Why can students learn at their own speed？ _____________________________________________________________ 15. How do science and technology change people’s lives？Give another example.（答案须与文中举例不同） _____________________________________________________________ _____________________________________________________________ Because they can get online learning. They save us a lot of time. We can use food delivery apps to order meals instead of cooking or going out./... 目 录 导 航 二 三 一 10 11 $