Unit 1 课时5 Section B 1a-1f（大单元教学课件）英语新教材人教版九年级上册

该初中英语课件围绕蒙巴萨-内罗毕铁路项目，通过视频提问、火车相关互动问答导入，引导学生结合标题和图片预测文本内容，再通过数字匹配、段落主题识别等活动，搭建从预测到细节理解的学习支架，帮助掌握略读、细读策略。 其亮点在于融合语言能力、文化意识与思维品质培养，借助铁路项目案例和角色扮演（青年论坛）提升语言理解表达能力，增强人类命运共同体意识，讨论国际合作方案促进分析创造思维。采用任务型教学，小结通过填空复述巩固知识，助力学生提升综合素养，也为教师提供结构化教学资源。

Section B 1a-1f Unit 1 The Changing World Learning Objectives 01 理解并掌握本课重点词汇与短语；借助略读、细读的阅读策略读懂 1b文本，分析蒙巴萨-内罗毕铁路项目的益处（学习理解）。 02 通过阅读技巧，识别相关方的具体意见，评估该铁路项目所体现的全球合作的重要性。(应用实践)。 03 讨论类似变革，并利用所学语言提出未来国际合作的可行方案。(迁移创新)。 通过本节课的学习，学生能够： Lead-in What is the video about? 1.Did you take a train? Yes... / No... 2.Does your hometown also have train station? Yes, it does. 3.How does it benefit local lives? The train system benefits local life in several ways: First, it makes travel much faster and easier. Second, it helps local businesses, so local people have become richer than before. Ask & Answer Pre- reading 1b Look at the title and the picture. What is the text probably about? Read it quickly to check your prediction. Maybe it’s about a fast train. Maybe it’s about a race. It’s about a new railway. Making predictions: The title and pictures are our secret weapons. While- reading Watch,then match the numbers with the information. about 4 10 480 1901 2017 over 2 million 1. _______: the year the new railway was opened 2. _______: the year the old railway line was built 3.____________ : the number of people who use the new train every year 4. _______: the length of the Mombasa-Nairobi railway in kilometres 5. _______: the hours it used to take to reach Nairobi from Mombasa by train 6.________ :the hours it takes to reach Nairobi from Mombasa now by train 2017 1901 over 2 million 480 10 about 4 1b Read it quickly and find out the topic in each paragraph. New railway Conclusion Intoduction & Old railway Comments from locals 1 2 3 4 1. What type of writing is the text? An advertisement. A story. C. A news report. In 2017, the new 480-kilometre Mombasa-Nairobi railway was opened. Before then, the only transport links between Mombasa, Kenya’s main port, and Nairobi, Kenya’s capital, were rough roads and an old railway line completed in 1901.The old trains were very slow. It took 10 hours to get to Nairobi from Mombasa by train. On the Fast Track Read again and answer the questions for more details. 1. What was the new railway opened? In 2017. 2. What was the problem with the old railway? 480千米的 It takes/took +时间+to do sth. 做某事花费多长时间 However, the new railway, built with China’s help, has already cut the travel time between Mombasa and Nairobi to about five to six hours for passengers. Now, more than two million people use it every year. 3. How does Kenya build the new railway? With China’s help. 4. How long does it take the passengers to travel between Mombasa and Nairobi now with the new railway? About five to six hours. cut...to... 把……缩减至…… 超过=over Local Kenyans have benefited a lot from the new railway. A government worker said, “I’m very happy with the new railway built by our Chinese friends. Many changes have taken place in the town over the last few years, and the people who live here have become rich.” A businessman said, “My experience of using the train since 2017 has been good. It is very convenient and doesn’t cost much money. I am able to get to places on time and make business deals with ease. ” The railway has also made the transport of food easier. “It used to take hundreds of lorries to carry food between the two cities, but now it takes only two or three trains” said a supermarket manager. As a result, people now have more fresh food to eat. 5. How have local Kenyans benefited from the new railway? 因此 Although China and Kenya are far away from each other, the railway shows how different countries can work together to build a better world. 远离..... 6. What can we learn from the new Mombasa-Nairobi railway ? How different countries can work together to build a better world. It’s a bridge of friendship between Kenya and China. Post- reading Thinking What does “on the fast track” mean? It has a double meaning. On the one hand, it means the new railway is very fast and makes travel much quicker. On the other hand, it means Kenya is developing fast —it’s “on the fast track” to progress. Discussion In what other ways can China work together with other countries to build a better world? Medical aid: Sending doctors to help fight diseases like COVID-19 or malaria in Africa. Education: Building schools or offering scholarships for students from developing countries to study science and technology. Green Energy: Sharing solar panel technology and wind power knowledge to help countriesbuild clean energy systems and fight climate change. Role play: Voices from Mombasa. It's 2026. You are at a 'Belt and Road' youth forum. Introduce the changes. (青年论坛) Level A: If you are a supermarket manger/ businessman, please share the changes. I used to ... but now... Level B: If you are a Chinese engineer who helped build the railway, please share how you feel about it. I’m very... because... Language Points In 2017, the new 480-kilometre Mombasa-Nairobi railway was opened. Before then, the only transport links between Mombasa, Kenya’s main port, and Nairobi, Kenya’s capital, were rough roads and an old railway line completed in 1901.The old trains were very slow. It took 10 hours to get to Nairobi from Mombasa by train. On the Fast Track Passage analysis(文章分析) 基数词+连词符+名词 是一个复合形容词，在句中作定语。 过去分词completed作作后置定语，修饰an old railway line completed与被修饰成分是动宾关系 其特点是：基数词后的名词是单数，且用连字符“⁃”连接。 an 800⁃word article 一篇800词的文章 However, the new railway, built with China’s help, has already cut the travel time between Mombasa and Nairobi to about five to six hours for passengers. Now, more than two million people use it every year. cut sth（from...）to...把某事（从……）缩减到…… =over 超过 Local Kenyans have benefited a lot from the new railway. A government worker said, “I’m very happy with the new railway built by our Chinese friends. Many changes have taken place in the town over the last few years, and the people who live here have become rich.” A businessman said, “My experience of using the train since 2017 has been good. It is very convenient and benefit from 受益于；得益于 take place常指预先计划、安排或预料之中的事情的“发生” happen常指偶然的、未能预见的事情的“发生 who引导的定语从句，修饰the people 对……感到满意 doesn’t cost much money. I am able to get to places on time and make business deals with ease. ” The railway has also made the transport of food easier. “It used to take hundreds of lorries to carry food between the two cities, but now it takes only two or three trains” said a supermarket manager. As a result, people now have more fresh food to eat. Sth cost（s）（sb）+金钱. 某物花费（某人）多少钱。 be able to do sth 能够做某事 =reach=arrive in/at 到达 lorry/ˈlɒri/（名词）卡车 Although China and Kenya are far away from each other, the railway shows how different countries can work together to build a better world. far away from 离……很远；远离…… although引导的让步状语从句 主语 谓语 宾语（how引导的宾语从句，作shows的宾语） 不定式作目的状语，清晰地表达了合作的目的 Before then, the only transport links between Mombasa, Kenya’s main port, and Nairobi, Kenya’s capital, were rough roads and an old railway line completed in 1901. (P6-1b) link /lɪŋk/ n. 交通路线；联系 v. 连接 The new subway link makes it easy to go to the airport. 这条新地铁线使去机场很便捷。 ① n. 交通路线 ② n. 联系 There is a close link between hard work and success. 努力和成功之间有紧密的联系 Language points 25 同义词为connect，指把物体、地方等连接起来，或把两个事物、因素等联系起来 link /lɪŋk/ n. 交通路线；联系 v. 连接 This railway links these four cities together. 这条铁路把这四座城市连接了起来。 ③ v. 连接 link... (together) 把……连接/联系起来 link... with/to/and... 把……和……连接/联系起来 We link thunder with lightning because they usually happen together. 我们把雷声和闪电联系起来，因为它们通常同时发生。 Language points 26 Before then, the only transport links between Mombasa, Kenya’s main port, and Nairobi, Kenya’s capital, were rough roads and an old railway line completed in 1901. (P6-1b) capital /ˈkæpɪtl/ n. 首都 Beijing is not only the capital of China, but also the cultural centre of China. 北京不仅是中国的首都，还是中国的文化中心。 除“首都”外，还可表示“省会；首府”。 the capital of ……的首都/省会/首府 n. 大写字母 adj. 大写的 Please write in capitals (=capital letters). 请用大写宇母书写。 词义 拓展 Language points 27 Local Kenyans have benefited a lot from the new railway. (P6-1b) benefit /ˈbenɪfɪt/ v. 得益于；使受益 n. 优势；益处 The new plan may benefit many students. 这项新计划将使很多学生受益。 In fact, I have benefited a lot from volunteering. 事实上，我从志愿工作中获益很多。 ① v. 得益于；使受益 benefit from/by 得益于…… ② n. 优势；益处 I’ve realized the benefit of sports. 我已经意识到了运动的益处。 the benefit of ……的益处 Language points 28 It is very convenient and doesn’t cost much money. (P6-1b) convenient /kənˈviːniənt/ adj. 方便的 It is very convenient to pay by WeChat. 用微信付款非常方便。 AI can make life more convenient in many ways. 人工智能可以在许多方面使生活更方便。 比较级：more convenient 最高级：most convenient inconvenient adj. 不方便的 convenience n. 方便（不可数） 词形 拓展 Language points 29 business /ˈbɪznəs/ n. 生意；商业 It’s a pleasure to do business with you. 和你做生意很愉快。 This shop has gone out of business for two months. 这家店已经停业两个月了。 [不可数名词] do business with 和……做生意 out of business 歇业；停业 I am able to get to places on time and make business deals with ease. (P6-1b) Language points 30 business的其他用法 词义拓展 商务；公事 归…管的事；职责 企业；公司 My parents have been away on business, so I cook by myself. 我的父母出差了，所以我自己做饭。 This is not your business, kid. 这不关你的事，小孩。 It’s my business. It’s everyone’s business. 这是我的职责。这是每个人的职责。 He has the skills to start a business. 他有创办企业的技能。 on business 出差 business Language points 31 I am able to get to places on time and make business deals with ease. (P6-1b) ease /iːz/[名词] (1)容易；轻易；不费事 搭配：with ease 轻而易举地 Thanks to good preparation, he passed the exam with ease. 幸亏准备充分，他轻而易举地通过了考试。 (2)自在；舒适 搭配：feel at ease 感到心安理得；感到轻松 A clean and tidy room can create a feeling of ease. 干净整洁的房间能营造一种舒适的感觉。 I feel completely at ease with him. 跟他在一起，我感觉完全自在。 Language points 32 ... said a supermarket manager. (P6-1b) manager /ˈmænɪdʒə(r)/ n. 经理 Mr White is the manager of the company. 怀特先生是这家公司的经理。 由“manage (v. 负责，管理) 去 e + -er (名词后缀)”构成。 manage v. 管理 management n. 管理 manager n. 经理 词形 拓展 My mother is a manager. She is familiar with management skills, so she manages the department well. 我妈妈是一名经理。她熟悉管理技巧，因此她把部门管理得很好。 Language points 33 Exercise 一、用方框中所给单词的适当形式填空。 （ rough, convenient, benefit, passenger, lorry ） 1. The old roads were very ________, so travelling was difficult. 2. The new train can carry thousands of ___________ every day. 3. Local people have received many ________ from the new railway. 4. Food was often delivered by hundreds of ________ in the past. 5. The businessman finds the train very ___________ because it saves time and money. rough passengers benefits lorries convenient 二、在课文中找出与以下释义对应的单词或短语。 the most important city of a country, where the government is (n.) ________ to make something smaller or shorter (v.) ________ an agreement in business (n.) ________ newly produced and good to eat (adj.) ________ a person in charge of a shop or company (n.) ________ capital cut deal fresh manager Summary In ______, the new _______________ Mombasa-Nairobi railway was opened. On the Fast Track Read, fill and try to retell the text. Before then, the only _____________between Mombasa, Kenya’s main port, and Nairobi, Kenya’s capital, were ___________ and an ______________ completed in _______.The old trains were very ________. It took ________to get to Nairobi from Mombasa by train. rough roads old railway line 480-kilometre 2017 transport links 1901 slow 10 hours However, the new railway, _______________________, has already ____ the ___________between Mombasa and Nairobi to about ____________ for passengers. Now, more than _____________ people use it every year. built with China’s help cut five to six hours two million travel time Local Kenyans have __________________ the new railway. A government worker said, “I’m very ______ with the new railway built by our Chinese friends. Many changes have ____________ in the town over the last few years, and the people who live here have become _____.” A __________ said, “My experience of using the train since 2017 has been good. It is very __________ and doesn’t _________________ . I am able to _____ places on time and __________________with ____. ” The railway has also made the ________________easier. “It used to take _________________to carry food between the two cities, but now it takes only two or three trains” said a supermarket manager. _____________, people now have more ___________to eat. benefited a lot from happy taken place rich businessman convenient cost much money get to make business deals transport of food hundreds of lorries As a result fresh food ease Although China and Kenya are ______________each other, the railway shows how different countries can ______________ to _________________. far away from work together build a better world Homework Must do:1. 根据1e部分复述文章。 Choose to do:2. 寻找另一个“中国援助”项目，并撰写一篇简短的新闻报道（包括项目地点、具体内容及如何改变人们的生活）。 Homework Lavf61.7.105 Bilibili VXCode Swarm Transcoder v1.3.33 null 121551.805 $In the birthplace of humanity, y kenya is undergoing its largest ever infrastructure project. I'm building the same age reme for me. I am excited because I feel like i'm building my own nation. The seventy nine bridges, thirty three stations and four hundred and eighty kilometers along railway are a miracle of human innovation. This is a story of change. Two years ago, where we are standing was a valley, but because going to changes my life also. So has been that gone a lot of changes? In twenty seventeen, the new four hundred and eighty kilometer amba narrowe railway was opened. Before then, the only transport links between mobster, kenya's main port, and ni roby, kenya's capital, were rough roads and an old railway line built in nineteen o one. The old trains were very slow. IT took ten hours to get to nairobi's amasa by train. However, the new railway built with china's health has already cut the travel time between mobster and nairobi's about four hours for passengers. Now more than two million people use IT every year. Local kenyans have benefit a lot from the new railway. a government worker said. I'm very happy with the new railway building by our chinese friends. Many changes have taken place in the town over the last few years, and the people who live here have become rich. a businessmen said. My experience of using the train since two thousand and seventeen has been good. IT is very convenient and doesn't cost much money. I am able to get to places on time and make business deals with ease. The railway g has also . made the transport of food easier. Food used to take hundreds of lorries to Carry between the two cities, but now IT takes only two or three trains. said a supermarket manager. As a result, 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 build a Better world. On the fast track in twenty seventeen, the new four hundred and eighty kilometer moba ni roby railway was opened before then. The only transport links between mumba, kenya's main port, and nairobi is capital were rough roads and an old railway line completed in nineteen o one. The old trains were very slow. IT took ten hours to get to nairobi's amba by train. However, the new railway built with china's help has already cut the travel time between mombassa and nairobi's two, about five to six hours for passengers. Now more than two million people use IT every year. Local kenyans have benefit a lot from the new railway, a government worker said, i'm very happy with the new railway built by our chinese friends. Many changes have taken place in the town over the last few years, and the people who live here have become rich, a business man said. My experience of using the train since twenty seventeen has been good. IT is very convenient and doesn't cost much money. I am able to get to places on time and make business deals with ease. The railway has also made the transport of food easier. IT used to take hundreds of lorries to Carry food between the two cities, but now IT takes only two or three trains, said a supermarket manager. As a result, 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 build a Better world.