Unit 1 1.第一课时（作业课件）-【优翼·学练优】2026-2027学年九年级英语上册同步备课（人教版·新教材）

该初中英语课件围绕“变化的世界”主题，聚焦现在完成时、比较级等语法知识，结合环境变化、科技发展话题。通过真实情境题（如学校环境变化英文介绍）和补全对话（讨论地方变化）导入，搭建新旧知识联系的学习支架，助力语言运用。 其亮点在于情境化任务与新素材融合，如“外骨骼机器人”“智慧图书馆”等实例，通过填空、补全对话等题型，强化语言能力（语用）和文化意识（高铁体现文化自信），提升思维品质（分析变化）。采用任务驱动教学，学生能在真实语境中提升表达能力，教师可借助结构化练习高效教学。

优翼 优翼 《学练优》·九年级英语上·RJ(通 用) 优翼 Unit 1i The Changing World 第一课时 Section A(1a-1d) 优 A真实情境·强化语用 [.根据句意用括号内所给单词的适当形式 填空。 1.Life in the countryside has (become)better over the last ten years. 2.In the past,students needed to travel on some rough (road)to get to school. 优 3.These days,information can reach every corner of the world quickly. 4. 新课标文化自信With high-speed trains,travelling across China is now much (fast)than before. 5,新素材外骨骼机器人 (climb) mountains used to be tiring before the appearance of exoskeleton robots. 优翼 Ⅱ.情境题 为了迎接国际友好学校的来访，我们班 负责将学校近年来的环境变化整理成一份英文 介绍。根据汉语意思完成句子，每空一词。 1.上个月，我们学校举办了一场植树活动。 A tree-planting activity at our school last month. 2.我们教学楼的屋顶上种满了花草植物。 The rooftop of our teaching building plants and flowers, 3.我们希望能带你们参观新的智慧图书馆，那里 的机器人能帮助学生找书。 We hope to you the new smart library where robots can help students find books. 4.现在我们借一本书只需几秒钟。 us just a few seconds to borrow a book now. 优翼 5.这些改变为我们所有人带来了一个更绿色、更 舒适的学习环境。 These changes a greener and more comfortable learning environment for everyone. 优翼 B 主题语篇·提升素养 Ⅲ.补全对话。（有两项多余） A:Hi！Velcome back.1. B:I'm fine,thanks!It has changed a lot here. A:Really？2. B:There are so many new buildings.Cars are everywhere.The streets used to be less crowded. 优 A:That's interesting!What about the parks? B:Well,the parks are bigger and nicer now. 3. A:How do you like the changes? B:Most of them are good,but some old places are gone.4. A:I see.Which place do you miss the most? 优篷 B:5.It had many great books. A:You are right!I hope they keep some of the old places. 优翼 A.How are you? B.I miss some of the old places. C.What changes have you seen? D.I like the new shopping centre. E.There are fewer cars on the road. F.The bookstore across from our school. G.More people go there to relax on weekends. 优翼 声明 本文件著作权为创作公司所有，仅限于教师教 学及其他非商业性和非盈利性用途。如发现盗用、 转卖、网络传播等侵权行为，本公司将依法追究其 相应法律责任。 部分素材选自网络，如有争议，请联系删改。