Unit1 SectionB (1a～1f)课件2026-2027学年初中英语人教版九年级上册

该初中英语课件围绕“蒙内铁路带来的社会变化”展开，通过预测标题图片激活思维，结合数字匹配、表格填空等活动梳理1901年老铁路与2017年新铁路的对比信息，帮助学生构建“铁路发展影响生活”的知识脉络。 其亮点在于融合文化意识与思维品质，通过角色扮演“肯尼亚商人”“中国工程师”提升语言表达能力，讨论中老铁路等案例强化人类命运共同体认知，作业要求搜索中国援助项目培养自主学习能力。学生能在真实语境中运用词汇，教师可借助结构化活动高效落实教学目标。

Unit 1 The Changing World Section B (1a~1f) 学习目标 通过阅读，了解铁路给肯尼亚人民带来的生活变化 能正确运用本课时的重点词汇 导 入 新课讲授 Look at the title and the picture. What’s the text probably about? Maybe it’s about a fast train. Maybe it’s about a race or a competition. It’s about a fast railway. Making predictions: The title and pictures are our secret weapons. (1c)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 Numbers speak louder than words. True or False. 1. The new Mombasa-Nairobi railway was opened in 2018. （ ） 2. Before the new railway, the only transport links between the two cities were roads and an old railway built in 1901. （ ） 3. The new railway has cut the travel time to about 4 hours for passengers. （ ） 4. Only a small number of people use the new railway every year. （ ） 5. The railway has made food transport easier and people can now eat more fresh food. （ ） F 2017 T T F T more than 2 million Read again and answer the questions. It is an expository article. (It provides facts and real people's comments about a specific event.) 1. What type of writing is the text? The old trains were very slow; the trip took 10 hours. The roads were also rough. 000000000 2. What was the problem with the old railway? Read again and answer the questions. 3. How have the local Kenyans benefited from the new railway? People have become rich. Business is convenient and punctual. Travel is cheap Food transport is faster and more efficient, so people have more fresh food. Read again and answer the questions. Because food used to require hundreds of lorries, but now only takes two or three trains. As a result, people can have more fresh food to eat. 4. Why is it important to make food transport easier ? 5. What does “on the fast track” mean? - Figurative: Kenya's development/ people's life is improving quickly. - Literal: The train runs fast. 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; travel took 10 hours. Travel time was cut to about 4 hours; over 2 million people use it yearly. People have become rich. Convenient, cheap, good for business deals. Food transport easier, more fresh food. Countries can work together to build a better world. Changes are not just about speed, but about connections. A railway is made of steel, but it carries fresh food, business deals, and friendships. Role play: Voices from Mombasa. It's 2026. You are at a 'Belt and Road' youth forum. Introduce the changes. 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... Discussion 1. Have you seen or heard of any similar changes in the world over the last several years? Where was it and what happened? Yes, the China-Laos Railway(中老铁路). It connects Kunming to Vientiane. It has helped Laos become aland-linked country instead of a land-locked one. It brings tourists and trade. I heard about the Jakarta-Bandung High-Speed Railway in Indonesia. It was also built withChinese help. It makes travel between the two cities much faster. 2. 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. Language points 1. As a result, people now have more fresh food to eat. 结果，人们现在能吃上更多新鲜食物了。 as a result ：结果、因此 as a result of 由于……的结果（介词短语，后接原因） result in 导致，造成（结果） result from 由……引起，起因于（后接原因） 例 讲 句 1. As a result of the heavy rain, the match was cancelled. 由于大雨，比赛被取消了。 2. Hard work can result in success. 努力工作能带来成功。 3.Success results from careful planning and effort. 成功源于周密的计划和努力。 2. Before then, the only transport links between Mombasa and Nairobi were rough roads and an old railway line. 在那之前，蒙巴萨和内罗毕之间唯一的交通连接是崎岖的公路和一条旧铁路线。 例 讲 句 transport v.运输，运送；n. 交通运输，运输工具 public transport 公共交通 transport...from...to... 把……从……运到…… transportation (n.) 运输，交通（美式常用，与transport同义） Trucks transport fresh vegetables from farms to supermarkets. 卡车把新鲜蔬菜从农场运到超市。 The railway has also made the transport of food easier. 这条铁路还让食品运输变得更加容易。 3. I am able to get to places on time and make business deals with ease. 我能准时到达各地，轻松地达成商业交易。 deal n.交易，协议 ；v. 处理，应对 deal with 处理，应对 a great deal of 大量的（接不可数名词） make a deal 达成协议/做交易 例 讲 句 1. We need to deal with this problem immediately. 我们需要马上处理这个问题。 2. The project requires a great deal of time and effort. 这个项目需要大量的时间和精力。 3. The two companies made a deal to share technology. 这两家公司达成了技术共享的协议。 4.It is very convenient and doesn’t cost much money. 它非常方便，而且花费不多。 例 讲 句 convenient adj.方便的，便利的 convenience (n.) 方便，便利。at your convenience 在你方便的时候 inconvenient (adj.) 不方便的 1. The supermarket is open 24 hours for the convenience of customers. 这家超市24小时营业，方便顾客。 2. The bus schedule is really inconvenient for night workers. 这个公交时刻表对夜班工人来说很不方便。 3. You can pay the bill at your convenience. 你可以在方便的时候付款。 5. Local Kenyans have benefited a lot from the new railway. 当地的肯尼亚人从这条新铁路中受益良多。 例 讲 句 benefit v.使受益；获益；n.好处，利益 benefit from 从……中获益 beneficial (adj.) 有益的，有利的 反义词：harm (v./n.) 伤害 1. We can all benefit from regular exercise. 我们都能从经常锻炼中获益。 2. Fresh food is beneficial to our health. 新鲜食物对我们的健康有益。 3. Smoking will benefit no one; it only harms your body. 吸烟对谁都没好处，只会伤害你的身体。 课堂总结 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; travel took 10 hours. Travel time was cut to about 4 hours; over 2 million people use it yearly. People have become rich. Convenient, cheap, good for business deals. Food transport easier, more fresh food. Countries can work together to build a better world. 当堂检测 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 销售额 1 2 3 4 25 40 15 20 Homework ✍ Retell the text based on the table in 1e.Retell the three students’ accounts. ✍ Search for another "China-assisted" project in the world and write a short news report (Where, What, How it changes people). 谢谢 Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $