Unit 1 Section B 第4课时 Section B(1a 1f)-【勤径学升】2026-2027学年九年级上册英语同步练测配套课件PPT（人教版·新教材）吉林专版

该初中英语课件聚焦九年级Unit 1 Section B“变化如何影响我们”，涵盖词汇、语法及综合运用。通过教材要点回顾（提示填空、单词变形）搭建学习支架，巩固capital等词汇及动词时态，为阅读和短文填空铺垫。 亮点是分层练透与拓展培优，以语言能力训练（词汇语法、句子翻译）和文化意识培养（中国高铁、肯尼亚铁路阅读）提升思维品质（推理判断、语境分析）。如阅读对比交通变迁、探讨城市起源，助学生真实语境用语言，强跨文化理解。学生巩固基础拓视野，教师获系统同步素材提效率。

九年级英语 RJ（上册3）J Unit 1 The Changing World Section B　How do changes influence us? 第4课时　Section B(1a­1f) apital convenient business port conclusion ease conveniently built manager to get have benefited become rich easier cost much away from work together to build between with from As from completed in links between cuts to for A D B C C T F T F T H L D B K E J G A C 一、根据句意及汉语或首字母提示填空完成句子。 1．Beijing, the c______ of China, is a city with a long history. 2．The Chengdu Metro line 27 makes people's lives more __________(方便的). 3．I will call you as soon as my father comes back from his ________(商业)trip. 4．This is the biggest ____(港口)nearby. 5．Let's make a ___________(总结)for our discussion. 二、用括号里所给单词的适当形式填空。 6．The clever boy worked out the maths problem with ____ (easy). 7．The high­speed railway train helps people travel around ____________ (convenient). 8．The new railway _____ (build)by Chinese people helps the country develop well. 9．The _______ (manage)should do something to improve the service of the hotel. 10．It took 10 hours ______ (get)to Nairobi from Mombasa by train. 18．肯尼亚人已从这条新铁路中受益颇多，而且居住在那里的人已经富裕起来。 The Kenyans ____ _________ a lot from the new railway and the people who live there have ______ ____ . 19．铁路使食品运输更加容易，而且花费还不多。 The railway makes the transport of food ______ and doesn't ____ ____ . 20．虽然肯尼亚远离中国，但是这条铁路显示出不同的国家怎样合作建设一个更加美好的世界。 Although Kenya is far ____ ____ China, the railway shows how different countries can ____ ________ __ _____ a better world. 三、根据句意填写单词，完成句子。 11．The only bridge is the link _______ the two villages. 12．His teacher is happy ____ his grades. 13．We benefited a lot ____ the teacher's speech. 14．__ a result, people have more fresh food to eat now. 15．They live far away ____ a town. 四、根据汉语意思完成句子，每空一词。 16．1901年完成的这条旧铁路连接着这两座城市。 The old railway _________ __ 1901 _____ _______ the two cities. 17．这列新的高速列车为乘客们把北京与上海之间的行程时间缩减到大约四个小时。 This new high­speed train ____ the travel time between Beijing and Shanghai __ about four hours ___ passengers. 五、阅读理解。 A In the past, most Chinese people rode a bicycle or walked for short trips. As time went by, buses and trains became common for longer trips. Today, China's high­speed trains are some of the quickest in the world. The first high­speed train in China started running in 2008. By 2024, China had built about 48，000 kilometres of high­speed train lines. This helps workers find jobs in different places. In cities, subways help people move around quickly. Thanks to these developments, more cities have built their own subways. China's first subway opened in Beijing in 1981, and by 2024 more than 40 cities had built subways. In the countryside, new roads reach many villages. Farmers can now send their agricultural(农业的)products to markets much faster. In mountain areas, workers have built roads through mountains and bridges over rivers. All these changes, from bicycles to high­speed trains, make travelling easier and help our country grow stronger. 根据短文内容，选择正确答案。 ( )21.China's first high­speed train started running in ________. A．2008 B．2000 C．2024 D．1981 ( )22.China's first subway opened in ________. A．Shanghai B．Chengdu C．Guangzhou D．Beijing ( )23.What can we know about China's subways according to the passage? A．The first subway opened in Shanghai. B．More than 40 cities had built subways by 2024. C．Beijing's subways are only 800 kilometres long. D．Subways are more important than high­speed trains. ( )24.The new roads in the countryside can help farmers ________. A．travel to cities for fun faster B．build more houses along the roads C．send their products to markets faster D．meet friends in other villages more often ( )25.What is the best title for this passage? A．The importance of bridges in China B．The growth of subways in big cities C．Better transportation helps China develop D．The development of high­speed trains in China B No one knows how or when those people learned about growing food. But when they did, their lives changed. They did not have to move houses any more. They could stay in one place and grow it. People began to live near each other. And so the first villages grew. Many people came to work in the villages. These villages grew bigger and bigger. Then people had machines, and lives in the villages changed again. They built factories. So the villages grew into cities. Some of them grew very big. Today, some people are moving back to small towns. This is strange, isn't it? 根据短文内容，判断下列句子正(T)、误(F)。 ( )26.Long long ago, the world had only a few thousand people. ( )27.When people learned how to cook, they didn't have to move houses. ( )28.Many people came to work in the villages, so these villages grew bigger and bigger. ( )29.People built factories after the cities grew big. ( )30.This passage is talking about how the cities began. 六、短文填空。 从方框中选择正确选项，完成短文，其中有两个选项是多余的。 A．but　B．built　C．hometown　D．faster E．planned　F．support　G．has　H．such I．lack　J．amazing　K．between　L．coming Many people often leave their hometowns to work in the cities. Zhang Bin, a 28­year­old man from Hebei, is 31._ a person. He works in a shoe factory in Wenzhou. He really misses his hometown. He always looks forward to 32._ back home. More and more hometowns are developing 33._ than before. The government 34._ large hospitals and new schools last year. There are also many new roads and bridges. It is easy to travel 35._ villages and cities. When Zhang Bin knew the changes, he 36._ to take a train back home. He will open an online shop with his wife in the future. They decided to sell delicious food from their hometown. Zhang Bin thinks the changes in his hometown are so 37._ . The first thing he wants to do is to see the new school in his village. He is happy about it. His hometown 38._ changed a lot in the past few years, 39._ he believes that one thing will never change—the lovely old tree. The 40._ holds his best memories. $