Unit 1 The Changing World Lesson 5阅读课课件2026-2027学年人教版英语九年级上册

该初中英语课件围绕“变化”主题，聚焦肯尼亚蒙内铁路案例，核心知识点包括交通变化对社会的影响及相关语言结构。课堂导入通过Free talk联系学生家乡铁路情况，结合“要致富，先修路”俗语引发共鸣，再播放视频介绍蒙内铁路基本信息，引导学生用标题、图片预测文章内容，搭建从已知到未知的学习支架。 其亮点在于以任务型教学贯穿始终，通过数字匹配、段落主旨归纳等活动提升语言能力，借助中国援建蒙内铁路及雅万高铁等案例培养文化意识与家国情怀，分析“on the fast track”双关含义锻炼思维品质。采用角色扮演采访、思维导图绘制等方法，学生能提升综合语言运用能力，教师可依托明确子任务与评价标准高效实施教学。

Section B 1a-1f Unit 1 The Changing World Where are we? Unit 1 Big Question： What brings about changes? What changes have taken place around you? How do changes influence us? Lesson 1 对话 Talk about the changes in the hometown谈论家乡的变化 Change is the opportunity to create a better future. Lesson 2 对话 Talk about how environment changes affected local lives讨论环境改变如何影响当地人的生活 Lesson 3 对话 Talk about the changes in the villagers’ lives 谈论村民生活的变化 How did changes happen? Lesson 4 短文 Talk about the changes in travel in Guizhou谈论贵州旅游的变化 Lesson 5 网帖 Talk about the benefits of the new railways in Kenya 谈论肯尼亚从新铁路中的受益 Lesson 6 短文 Talk about the changes in our lives谈论我们生活的变化 Lesson 5 网帖 Talk about the benefits of the new railways in Kenya 谈论肯尼亚从新铁路中的受益 How did changes happen? Where are we? 核心任务：以小组为单位，选择家乡、个人生活或世界某一个方面的变化，制作一份多媒体展示（PPT/海报/短视频）并用英文向全班介绍。 子任务1 通过本节课的学习，我能够听懂并提取家乡在交通、医疗、购物、环境方面的过去与现在信息，并用 used to 和 now 句型口头介绍家乡的一项显著变化。 子任务6 通过本节课的学习，我能够阅读同龄人的变化自述，分析其篇章结构，并仿写一篇关于自己身边的“变”与“不变”。 子任务2 通过本节课的学习，我能够听懂环境问题的成因及治理措施，运用 There used to be… 和 They have planted… 等句型绘制并讲述一个环境问题解决的思维导图。 子任务3 通过本节课的学习，我能够阅读并提取村民在就业、农业、交通、销售、设施等方面的变化信息，制作一张“乡村变化信息卡”，归纳变化背后的原因。 子任务4 通过本节课的学习，我能够区分并正确运用一般过去时、现在完成时和 used to 结构，在“贵州交通变化”及“我身边的变化”两个语境中完成段落练习。 子任务5 通过本节课的学习，我能够理解肯尼亚铁路建设带来的变化，从数字和引语中提取信息，并用英文写出一条“中国助力世界变化”的短评。 学习目标 运用预测策略，根据标题、图片和关键词，推测文章大意和结构，快速验证预测的准确性。（学习理解） 通过略读和扫读，找出文章中的关键数字信息、段落主旨和不同人物的观点，完成信息匹配和表格填写。（应用实践） 深入分析文本内容，理解肯尼亚铁路建设带来的变化及其对当地人民生活的积极影响，并推断“on the fast track”的双关含义。（学习理解&应用实践） 迁移运用所学内容，联系中国与其他国家的合作案例，用英语表达对“国际合作共建美好世界”的看法，提升跨文化意识和家国情怀。（迁移创新） 通过本节课的学习，我能够： Lead in Part 1 洛阳市东明外国语实验学校 Free talk Does your hometown have a railway system? What is it? What does it mean in Chinese? In China, people often say, “To get rich, build roads.” Yes, I agree. Good transportation is the key to development. Roads and railways help people travel faster, carry goods more easily, and attract business. Do you agree with it? Why or why not? 在中国，人们经常说：“要致富，先修路。” How does it benefit our local lives? Yes, my hometown has a railway system. We have a high-speed railway station that connects our city to many other big cities. There is also a regular train service for slower, cheaper travel. First, it saves travel time. Second, it helps local farmers and businessmen sell their products to more places. Third, it brings more tourists, which creates jobs and makes the local economy stronger. Also, it is cheaper than flying and more comfortable than long bus rides. 6 Pre-reading Part 2 洛阳市东明外国语实验学校 Watch a video and answer the questions. 1. Which country is it? 2. What is the name of the railway? 3. When was it built? 4. How many stations are there? Great! We all agree that railways bring convenience to our hometown – faster travel, better business, and more opportunities. But do you know? This is not only true for China. Railways can also change lives in other countries. 1. Which country is it ? It is Kenya (肯尼亚). 2. What is the name of the railway? It is Mombasa–Nairobi Railway (蒙内铁路). 3. When was it built? It was built in 2017. 4. How many stations are there? There are 33 stations. Kenya Mombasa Nairobi Look at the title and the picture, then answer the questions. 1. What is the passage probably about? 2. Where is the passage from? Maybe it is about the railway system, especially the fast railway. It is maybe from the website. Reading tips: The title and pictures can help you guess what the text is about when we predict. While-reading Part 3 洛阳市东明外国语实验学校 Match the numbers with the information. about 4 10 480 1901 2017 over 2 million __________: the year the new railway was opened __________: the year the old railway line was built __________: the number of people who use the new train every year __________: the length of the railway in kilometres __________: the hours it used to take by old train __________: the hours it takes now by new train 2017 1901 over 2 million 480 10 about 4 Reading tips: Numbers speak louder than words. Read the passage quickly and match the idea with each paragraph. Para1 Countries can work together to build a better world. Para2 Para3 Para4 The reason for building the new railway. The new railway cuts travel time and is used by many people. The new railway benefits local Kenyans a lot. Reading tips: Pay attention to the first sentence and the last sentence of each paragraph. Complete the table with the information from the text. Paragraph 1 introduction The new train line was ___________ in 2017. old railway Paragraph 2 new railway Paragraph 3 comments from locals government worker:  businessman:  supermarket manager:  Paragraph 4 conclusion opened It was built in 1901 and took 10 hours to travel. It cuts travel time to about 4 hours. Over 2 million people use it every year. The railway shows how different countries can work together to build a better world. Many changes have taken place and people are much richer. It is convenient, cheap and good for business. It is easier to transport food. Read the passage again and answer the questions. 1. What type of writing is the text? 2.What was the problem with the old railway? It is a news report / expository text (说明文). It was very slow. It took 10 hours to travel from Mombasa to Nairobi. Read the passage again and answer the questions. How have local Kenyans benefited from the new railway? People have become rich. It is very convenient and doesn’t cost much money. Businessmen can get to places on time. It made the transport of food easier and people have more fresh food to eat. To show different benefits: wealth, convenience, food supply through 3 comments. Read the passage again and answer the questions. Why is it important to make food transport easier? Food used to be transported by hundreds of lorries between the two cities, but now it takes only two or three trains. 5. What does “on the fast track” mean? It has two meanings: The train travels fast on the new track. Kenya is developing fast. Post-reading Part 4 洛阳市东明外国语实验学校 Mombasa–Nairobi Railway 9th Anniversary Celebration Mombasa–Nairobi Railway 9th Anniversary Celebration You are invited to the 9th Anniversary Celebration of the Mombasa–Nairobi Railway. Your group will prepare a short presentation (2 minutes) to share with the audience. Choose one of the following roles and make an interview. the changes and China’s help the difficulties they faced the benefits that the railway has brought the food supply and the transport of the food Student from Mombasa Local Businessman Supermarket Manager Chinese Engineer (who built the railway) Kenyan Government Official the new opportunities for jobs and education Mombasa–Nairobi Railway 9th Anniversary Celebration Today we celebrate 9 years of the Mombasa–Nairobi Railway. We have invited several special guests to share their stories and feelings about this great railway. Let’s welcome! Now, let’s hear what they have to say! A: B: C: D: E: Further thinking and discuss the questions. Example 1: Yes, I have. China helped Indonesia build the Jakarta–Bandung High-Speed Railway. It opened in 2023. Before, the train took over three hours. Now it takes only about 40 minutes. It has made travel much faster and more convenient for local people. 1. Have you seen or heard of any similar changes? 2. In what other ways can China work together with other countries? China can work with other countries in many more ways: Green energy – Help build solar and wind power stations to fight climate change. Healthcare – Send medical teams and build hospitals to improve people’s health. Education – Build schools and offer scholarships for students to study in China. Technology – Share 5G, AI, and digital payment systems to make life easier. Example 2: Yes, I have. China helped Greece improve the Piraeus Port. Before, the port was not very busy. After China’s investment, it has become one of the largest and busiest ports in Europe. It has created many jobs and helped Greece’s economy grow. Let’s check ourselves. 核心素养 我能 语言能力 运用略读和扫读策略，快速从文本中提取关键数字信息（年份、距离、时间、人数等），完成信息匹配任务。 学习能力 借助标题、图片和关键词，预测文章大意，并在阅读过程中不断验证和调整自己的预测。 思维品质 分析文本中不同人物的观点，归纳铁路带来的多方面好处。 文化意识 了解中国援建肯尼亚蒙内铁路的背景和意义，感受中非友谊和合作共赢的精神。 个人成长 合作与共享可以带来共同的进步，个人的努力可以汇聚成改变世界的力量。 Homework 基础作业： 绘制本节课课文的思维导图 提升作业： 写一条60词的短评“How China Helps the World Change for the Better”，下节课分享。 拓展作业： 搜集一个中国在其他国家援建项目的例子（如雅万高铁、比雷埃夫斯港），用英文制作一张信息卡（项目名称、国家、建成时间、带来的变化）。 备课资源拓展 Part 4 洛阳市东明外国语实验学校 一、中英互译 1. 在2017年 2. 公里长的铁路 3. 主要港口 4. 首都 5. 从……到……的交通连接 6. 粗糙的道路 7. 旧铁路线 8. 将旅行时间缩短到约4小时 9. 每年超过两百万人 in 2017 main port the 480-kilometre railway capital transport links between… and… rough roads old railway line cut the travel time to about four hours over two million people every year 一、中英互译 10. 从……中获益良多 11. 非常方便 12. 花费很多钱 13. 按时到达 14. 轻松做成生意 15. 食品运输 16. 成百上千辆卡车 17. 更新鲜的食物 18. 共同努力建设一个更美好的世界 benefit a lot from… very convenient cost much money get to places on time make business deals with ease transport of food hundreds of lorries more fresh food work together to build a better world 二、选择合适的单词并用单词正确形式填空（每空一词） The new railway, built with China’s help, has already __________ the travel time between Mombasa and Nairobi to about four hours. Now, more than two __________ people use it every year. Local Kenyans have _________ a lot from the new railway. Food ______ to take hundreds of lorries to carry between the two cities, but now it takes only two or three trains. As a ______, people now have more fresh food to eat. Although China and Kenya are far away from each other, the railway shows how different countries can work together to ______ a better world. cut result cut build million use benefit million benefited used result build 28 Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $