Unit 1 第3课时 Section B 1a～1f(配套课件)-【鼎成中考·活页好题】2026-2027学年九年级上册英语同步课时练(人教版·新教材)

该初中英语课件聚焦Unit 1 "The Changing World"第3课时Section B 1a~1f，围绕词汇运用、语法填空及主题阅读展开，通过复习Section A内容衔接新词汇，以括号内单词填空、方框词汇选择等练习为支架，帮助学生逐步掌握business、convenient等核心词汇及语法应用。 其亮点在于融入"一带一路"中老铁路、中国科技发展等真实语篇，渗透文化意识（增强家国情怀与人类命运共同体意识），通过阅读理解细节题、词汇推断题培养思维品质（分析与推断能力）。采用同步课时活页设计，学生能在语境中提升语言能力，教师可高效落实教学目标。

英 语 1 Unit 1 The Changing World 第3课时 Section B 1a~1f 2 一、用括号内所给单词的适当形式填空 1.His uncle started a new _________ （business） last year. 2.AI guide dogs can offer blind people a more ___________ （convenient） and safer life. 3.The _________ （manage） and his workers are standing outside to welcome us to visit their factory. business convenient manager 3 4.Shenzhen has several modern ______ （port） that connect China with the world. ports 5.—Why are you so happy? —I ________________ （complete） the science project, and I think I did a really good job. have completed 4 二、用方框内所给单词的适当形式填空 conclusion railway lorry businessman capital 1.There are too many heavy _______ using this small village road. 2.The successful _____________ shared his experience of starting a company （公司） with the young people. 3.The Chongqing-Kunming high-speed ________ will be open by the end of 2026. lorries businessman railway 5 conclusion railway lorry businessman capital 4.You can hardly find an empty street in Beijing, the ________ of China, even at 10 p.m. 5.In ___________, AI is a powerful technology that's changing our world. capital conclusion 6 三、根据汉语意思完成句子（每空一词） 1.新高速公路让我们可以轻松地往返于两座城市之间。 The new highway allows us to travel between the two cities ______ _____. with ease 2.路上的电动汽车数量在五年内翻了一番。 _____ _________ ___ electric cars on the road has doubled in the past five years. The number of 3.整个社区都受益于干净的公园和安全的街道。 The whole community ________ ______ clean parks and safe streets. benefits from 7 4.我们可以通过理解与合作来建设一个更美好的世界。 We can ______ ___ _______ _______ through understanding and cooperation. build a better world 5.我很满意我的工作。每当我完成一项任务，我都会有一种真正的成就感。 I ____ _______ ______ my work. Whenever I complete a task, I feel a real sense of achievement. am happy with 8 四、阅读理解 中老铁路，“一带一路”的奇迹 Many people who have visited Yunnan agree that travelling by China-Laos Railway is an exciting way to enjoy the unusual scenery and rich cultures along the line. The railway starts in Kunming and runs south through Yuxi, Pu'er, Xishuangbanna, and China's border （边境） town of Mohan. Then, it goes through Boten, Luang Prabang and Vang Vieng before reaching Vientiane, the capital of Laos. Before the railway opened, 9 our travel time was about 2 days. Now, it takes only 2 hours and 46 minutes to travel from Kunming to Pu'er, 3 hours and 24 minutes from Kunming to Xishuangbanna, and 9 hours and 26 minutes from Kunming to Vientiane. When you arrive in Kunming, you can visit the Stone Forest, Dianchi Lake, and Dounan Flower Market. After getting off at Pu'er Station, tourists can experience the ancient tea-horse road and enjoy the tea gardens within half an hour by car. This allows for a deep dive into the region's rich tea culture. Starting from Xishuangbanna Station, visitors can reach the Wild Elephant Valley and Olive Dam within an hour by car. The Wild Elephant Valley is a sanctuary （保护区） for Asian elephants, offering a good opportunity to watch these majestic animals in their natural habitat （栖息地）. Olive Dam is a beautiful area known for its Dai ethnic （民族的） culture and tropical （热带的） scenery. Travelling by China-Laos Railway is more than just a journey; it's an experience that connects travellers with the different landscapes and cultures of both China and Laos. It's a convenient and enjoyable way to explore the heart of Southeast Asia.#1.4 1.How long does it take to travel from Kunming to Vientiane by China-Laos Railway?( ) C A.2 hours and 46 minutes. B.3 hours and 24 minutes. C.9 hours and 26 minutes. D.33 hours and 30 minutes. 2.Which of the following places can tourists visit in Kunming?( ) B A.The Wild Elephant Valley. B.The Stone Forest. C.The ancient tea-horse road. D.The Olive Dam. 12 3.细节多选 What can tourists do within half an hour by car after getting off at Pu'er Station?( ) a．Visit the Wild Elephant Valley. b. Visit Dianchi Lake. c. Enjoy the tea gardens. d．Shop in Dounan Flower Market. e. Experience the ancient tea-horse road. C A.ab B.bc C.ce D.de 4.What does the underlined word “majestic” in Paragraph 4 mean?( ) A A.Strong. B.Weak. C.Small. D.Ordinary. 13 5.What's the main idea of the text?( ) D A.The future of the China-Laos Railway. B.The history of the China-Laos Railway. C.The cities along the China-Laos Railway. D.The exciting journey along the China-Laos Railway. 14 五、阅读短文，根据语篇要求填空，使短文通顺、意思完整，每空 限填一词 科技赋能生活 In the past forty years, great changes have taken place in China. Here 1. ____ some of the changes.#1 are Changes in China What do you think of these changes? High-speed Rail Network China now has 2.____ fastest trains in the world! It has become much easier to travel between cities. This shows how technology 3._____ improved our lives over the years. the has 15 Changes in China What do you think of these changes? Green Energy Development Wind and solar power （太阳能） are widely used today. I believe it is a great way 4.___ protect the environment. Everyone should support clean energy for our future. Online Shopping & Payment Mobile apps make life convenient. You can even buy things 5.________ leaving your home! This change shows China's creativity in the digital age. to without 续表 16 $