Unit1B 1a-2c导学案2026-2027学年人教版英语九年级上册

该初中英语导学案聚焦九上Unit 1 The Changing World Section B 1a-2c，围绕蒙内铁路及塞罕坝的变化展开。通过自主预习16个核心短语搭建词汇支架，课堂活动从预测文本、略读主旨到细读分析（含思维导图、问题讨论），形成从词汇到文本理解再到应用的学习脉络。 资料特色突出多维度语言训练（短语翻译、句子填空、翻译练习）提升语言能力，融入“一带一路”与环境成就内容培养文化意识，通过预测、深度思考问题发展思维品质。习题设计兼顾文本细节与拓展应用，小组合作及新闻报道写作任务助力学习能力提升，适合课堂教学与自主学习。

班级：___________________ 姓名：_________________ 九上Unit 1 The Changing World Section B 1a-2c导学案 自主预习 1. 步入快车道；快速发展_____________ 2. A和B之间的交通线路______________ 3. 主要港口_________________ 4. 首都_________________ 5. 做某事花费某人多长时间_______________ 6. 在中国的帮助下修建_______________ 7. 把旅行时间缩短到……__________________ 8. 超过两百万_____________ 9. 从…… 中获益良多____________________ 10. 对…… 感到满意_______________ 11. 发生___________________ 12. 在过去几年里_________________ 13. 轻松地达成商业交易________________ 14. 结果；因此________________ 15. 彼此相距遥远________________ 16. 共同努力________________ 课堂活动 1. Prediction： 1). Look at the title and the picture. What’s the text probably about? _____________________________________________________________________________ 2).What does the title “On the Fast Track” mean? _____________________________________________________________________________ 3).Guess what changes the new railway has brought to local people? _____________________________________________________________________________ 2. Skim the article and answer the questions. 1). What type of writing is the text? _____________________________________________________________________________ 2). What is the main topic of the article? _____________________________________________________________________________ 3).What is the writer’s purpose of writing this article? _____________________________________________________________________________ 3. Read para. 1-2 again and finish the mind map. 4. Read para.1 and discuss the questions. 1). What was the problem with the old railway? _______________________________________________________________________________ 2). What is the biggest difference between the old and new railway? _______________________________________________________________________________ 3).Why do you think so many people use the new railway every year? _______________________________________________________________________________ 5. Read para. 3 and finish the mind map. 6. Read para. 3 again and answer the questions. 1). Why does the writer quote these three people? ______________________________________________________________________________________________________________________________________________________________ 2).How have local Kenyans benefited from the new railway? ______________________________________________________________________________________________________________________________________________________________ 3) .Why is it important to make food transport easier? ______________________________________________________________________________________________________________________________________________________________ 7. Read para. 4 and answer the questions. 1). Why does the writer mention the distance between China and Kenya? ______________________________________________________________________________________________________________________________________________________________ 2).How does the Mombasa-Nairobi railway show “different countries can work together”? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 3). What can you learn from the story of the Mombasa-Nairobi Railway? ______________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________________________________ 4). What does “on the fast track” mean? _______________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 8. Read the passage again. Circle T for true or F for false. Then correct the false statements. 9. Think deeply and answer the questions. 1). Why did China help Kenya build the new railway? ______________________________________________________________________________________________________________________________________________________________ 2). What is the significance of promoting and implementing the Belt and Road Initiative (BRI)? ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 10. Discuss the questions. 1). Have you seen or heard of any similar changes in the world over the last several years? Where was it and what happened? ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2). In what other ways can China work together with other countries to build a better world? __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 11. Group work: Introduce a Belt and Road project you are familiar with and share your opinion on it. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 12. Close your book and try to fill in the blanks. 13. What other compound words do you know? 14. Read 2c again and answer the questions. 1. What did Saihanba look like in 1962? ______________________________________________________________________________________________________________________________________________________________ 2. How is Saihanba now? ______________________________________________________________________________________________________________________________________________________________ 3. Why has it changed so much? ______________________________________________________________________________________________________________________________________________________________ 4. Why is it called “the green miracle”? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 5. What can we learn from the Saihanba story? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 6. What other stories do you know about China's environmental achievements? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Exercises 1、 单项选择。 1. Before the new railway was opened, how long did it take to travel from Mombasa to Nairobi by train? A. 4 hours B. 10 hours C. 2 hours D. 12 hours 2. The underlined word “benefited” in Paragraph 3 probably means “______”. A. suffered B. learned C. got advantages D. gave help 3. Which of the following is NOT mentioned as a benefit of the new railway? A. It helps people make business deals more easily. B. It makes food transport faster and more convenient. C. It has greatly reduced the price of food in Nairobi. D. It has improved the lives of local Kenyan people. 4. From the businessman’s words, we can learn that ______. A. the new railway is fast, cheap and convenient B. the new railway is very expensive for most people C. he doesn’t like taking the train because it’s crowded D. the new railway is only used by business people 5. What is the main purpose of the last paragraph? A. To show how far China is from Kenya. B. To encourage more people to take the new train. C. To explain why the railway was built by Chinese workers. D. To show that countries can work together to build a better world. 二、根据汉语提示完成句子。 1. In 2017, the new 480-kilometre Mombasa-Nairobi railway _____ ______ (被开通). 2. Before the new railway, the only ________ ______ (交通线路) between the two cities were rough roads and an old railway line. 3. The new railway has ______ (缩短) the travel time between the two cities ______ (到) about four hours. 4. Now, ______ ______ _____ ________ (超过两百万) people use the railway every year. 5. Local Kenyans have______ _____ ______ ____(获益良多) the new railway. 6. Many changes ______ ______ ______ (发生) in the town over the last few years. 7. The businessman said the train was very convenient and he could ______ ______ places ______ ______(准时到达) . 8. He also said he could ______ ______ ______ ______ ______ (轻松达成商业交易) with the new railway. 9. ____ ____ ______ (结果), people now have more fresh food to eat. 10. The railway shows how different countries can ______ ________ (携手合作) to build a better world. 三、句子翻译。 1.旧火车开得很慢，从蒙巴萨到内罗毕要花 10 个小时。。_______________________________________________________________________________ 2.然而这条由中国帮助修建的新铁路，已经把两地的旅行时间缩短到了大约 4 小时。_______________________________________________________________________________ 3.过去，食品运输需要数百辆卡车，但现在只需要两三趟火车。_______________________________________________________________________________ 4. 尽管中国和肯尼亚相距遥远，但这条铁路展示了不同国家如何携手共建更美好的世界。 _______________________________________________________________________________ Reflecting Homework Must do: 1.Draw a mind map of the article and retell it in your own words; 2. Preview 3a-3c; 3. Finish the exercises. Try to do: Search for one "China-assisted" project in the world and write a news report about it. 学科网（北京）股份有限公司 $