U1 The Changing World Section A（1a—2d）-【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”主题，聚焦词汇运用、语法填空及语用表达能力培养。课堂可结合环境变化、科技发展等情境导入，通过“练基础”的单词适当形式填空、句子补全构建基础支架，逐步过渡到“练提升”的阅读理解和补全对话，形成从基础到综合应用的学习脉络。 其亮点在于融合环境保护、宇宙探索等跨学科主题，通过分层练习设计提升语言能力，如阅读理解中民勤治沙故事培养文化意识与社会责任感，补全对话训练实际语言表达。采用“基础-提升”递进模式，助力学生发展思维品质与学习能力，教师可借助系统资源高效实施教学，学生则能在情境中提升综合语言运用能力。

Unit 1　 The Changing World Section A （1a—2d） 2 练基础 目 录 练提升 3 练基础 一、用括号内所给单词的适当形式填空 1. Yuan Longping worked hard to grow better rice to solve the problems of food ________（short）. 2.［环境保护］The Green Great Wall Programme has helped turn many ________ （sand） areas into forests. 3. During our trip to the desert, we experienced several ___________（sandstorm）. 4. Many birds build their nests（巢） in ________（bush） to protect their young. 5. It usually takes me a long time __________（support） a new idea. shortage sandy sandstorms bushes to support 目 录 导 航 二 三 一 四 五 六 4 6. We have to walk through the ________ paths（小路） when we are in the mountains. 7. ［宇宙探索］Chang’e-6 returned with some ________, and it was grey in colour with something white. 8. My grandparents are farmers, and they have worked on this ________ for their whole lives. 二、用方框内所给单词的适当形式填空 rough soil farmland 目 录 导 航 二 三 一 四 五 六 5 9. The strong ________ of these old trees go deep into the ground. 10. Farmers work hard to grow grain like ________, beans and wheat（小麦）. roots corn 目 录 导 航 二 三 一 四 五 六 6 11. The temperature in spring is usually ________ 10 and 20 degrees. 12. ［环境保护］Fuyang River in Handan used ________ be very dirty, but now it has become much cleaner. 13. People don’t have to go to the supermarkets ________ shopping. 14. The world is changing faster ________ faster with new technology. 15. My father was busy all ________ time, but now he tries to spend more time staying with me. 三、在空白处填入一个适当的单词 between to for and the 目 录 导 航 二 三 一 四 五 六 7 16. ［科技创新］人工智能给我们的学习和工作方式带来了巨大的变化。 AI has ________ ________ huge changes in how we learn and work. 17. 穿过森林的小径上铺满了落叶。 The track through the forest was ________ ________ fallen leaves. 18. 在政府的支持下，人们已经在这条河上建了一座新桥。 People have built a new bridge over the river ________ ________ _____________ ________. 四、根据汉语意思完成句子，每空一词 brought　about 　　covered 　 with with the government’s support 目 录 导 航 二 三 一 四 五 六 8 19. 那个地区的主要问题是缺乏干净的饮用水。 The main problem in that area is the ________ ________ clean drinking water. 20. 许多重要的历史事件就发生在这座古城。 Many important historical events ________ ________ in this ancient city. lack of took place 目 录 导 航 二 三 一 四 五 六 9 练提升 五、阅读理解 （甘肃天水中考） Greening the Desert 　　Minqin County, located in the city of Wuwei in Gansu Province, is between China’s third and fourth largest deserts—the Badain Jaran and the Tengger. Local people plant suosuo trees, plants that can survive in the desert, to prevent further desertification（沙漠化）. 　　A number of local people have worked hard to turn the place into an oasis（绿洲）. 27-year-old Zhong Lin is one of them. Growing up in Minqin, Zhong experienced sandstorms throughout his childhood. He once wanted to run away from his hometown and build his future in southern China. 目 录 导 航 二 三 一 四 五 六 　　However, he changed his mind when he saw the villagers’ hard life and the terrible environment there. He said, “Suddenly I understood—running away isn’t the solution. Making a difference is the key.” After graduating from university in 2020, Zhong returned to his hometown. “If suosuo trees can take root in sandstorms, why can’t young people？” he wrote in his diary. 　　Since then, Zhong has tried planting suosuo trees in the desert. He planted 500 trees in 2021, but most of them died. So he studied, learned from experienced villagers, and then planted more. After several years’ efforts, the trees he planted are now growing well in the desert, turning the land green and lively. 目 录 导 航 二 三 一 四 五 六 　　To draw attention to his hometown’s environment, Zhong shared videos about tree planting online and started a “Please Plant a Tree in Minqin” activity. Encouraged by Zhong’s tree-planting story, more and more volunteers from all over the country have come to Minqin to plant trees. Their common goal is to turn the desert into an oasis. 目 录 导 航 二 三 一 四 五 六 21. ［图文结合］According to the first paragraph, which of the following should be put in “ ▲ ” on the map？ A. Wuwei B. Badain Jaran Desert C. Gansu D. Tengger Desert 22. Why do people plant suosuo trees in the desert？ A. Because planting suosuo trees is not difficult. B. Because suosuo trees need little water or care. C. Because suosuo trees can take root in any climate. D. Because suosuo trees help stop further desertification. B D 目 录 导 航 二 三 一 四 五 六 23. What did Zhong Lin decide to do after graduation？ A. Run away from his hometown. B. Build his future in southern China. C. Improve the local villagers’ life and the environment. D. Start a volunteer activity to attract more tourists to Minqin. 24. What difficulty did Zhong Lin face in 2021？ A. He only bought 500 trees. B. Villagers didn’t trust him. C. Most of the trees he planted died. D. No volunteers helped him. C C 目 录 导 航 二 三 一 四 五 六 六、补全对话 （Mary met Mr Wang on her way to school.） A: Hi, Mr Wang. I haven’t seen you for a week. Where have you been？ B: Oh, 25. ______________________________ A: Really？Your hometown is Shijiazhuang, isn’t it？I remember you talked about it once. B: Yes, it is. I was born and grew up there. A: 26. ______________________________ B: By train. I took the train G891 from Beijing. A: I see. 27. __________________________________________ I have been to my hometown./... How did you go there./... How long did it take （you to get there）?/... 目 录 导 航 二 三 一 四 五 六 B: For an hour. But it used to take more than three hours from Beijing to Shijiazhuang by train. A: How fast the high-speed trains（高速列车） run! 28. ______________________________________________________________________ B: Yes. Great changes have taken place there. A: Can you tell me more？ B: For example, travelling is much easier than before. And the air is much fresher than that in Beijing. A: 29. ___________________________________ I hope your hometown becomes more and more beautiful. B: Thank you. Has life changed in your hometown?/Has your hometown changed a lot?/... That sounds great./Sounds great./... 目 录 导 航 二 三 一 四 五 六 17 $