Unit 1 The Changing World 重点词句知识清单2026-2027学年人教版英语九年级上册

该初中英语单元知识清单全面梳理了“Unit 1 The Changing World”单元内容，涵盖七个课时的重点词汇、核心句型及语法结构，为学生搭建了从基础词汇短语积累到对比句型分析再到读写应用的递进式学习架构。 清单采用分课时分类梳理与对比表格关联的方式呈现知识体系，如第一课时通过“Past-Present”表格对比家乡交通、医疗、环境的变化，培养学生思维品质。重点句型标注中英文对照，助力语言能力提升，分课时系统梳理帮助学生高效构建知识网络，教师可据此设计针对性教学活动，提升课堂实效。

2027届九年级上Unit1必背 Unit 1 The Changing World 背诵版 第一课时 Section A 1a-1d 一、重点单词与短语 1.guide v.&n．导游；指导 2.bring about 带来 二、重点句子 1. Great changes have taken place in my hometown. 我的家乡发生了翻天覆地的变化。 Past Present 2. It took half a day to reach the town. 到镇里要花上半天时间。 3. We used to travel far to see a doctor. 我们过去走很远去看医生。 4.The hills used to be covered with sand. 这些山丘过去被沙子覆盖。 2.Now, with new roads, it takes only an hour. 如今，有了新的公路，只需要一个小时。 3. But now our town has built a new hospital. 但是如今，我们镇建了新的医院 4. But now the hills are covered with beautiful trees. 但如今，山上已经长满了郁郁葱葱的树木。 ＊ 5.Rough roads have turned into new roads．崎岖的道路变成了新的道路。 第二课时 Section A 2b-2d 一、重点单词与短语 1.corn 玉米 2.government 政府 3.sandy areas 沙地 4.hold the soil 固住土壤 5.provide support 提供支持 6.become richer and happier 变得更加富裕和幸福 二、重点句子 1. I am amazed by the great change of your hometown. 我对你家乡的巨大变化感到惊叹。 2. There used to be sandstorms all the time. 过去这里总是有沙尘暴。 3. We found a small bush with long roots. 我们发现了一种长着长根的小灌木。 4. We have planted many trees since then. 从那以后，我们种了许多树。 5. There are fewer sandstorms now and the environment is getting better. 现在沙尘暴变少了，环境正在变好。 第三课时 Section A 3a-3d 一、重点短语 1. grow tons of vegetables 种植大量的蔬菜 2.sell local products online 在网上售卖当地的产品 3.become a tourist attraction 变成了一个旅游景点 4.build a new socialist village 建设社会主义新农村 二、重点句子 1. Life has changed a lot in my hometown. 我的家乡生活发生了巨大的变化。 2. Many young people used to work in big cities. 很多年轻人过去常在大城市打工。 3. They have come back to live and work. 他们已经回来生活和工作。 4.Our village has just built a new library. 我们村刚刚建了一座新图书馆。 5. These changes have greatly improved our lives. 这些变化极大地改善了我们的生活。 第四课时 Section A Grammar Focus 一、重点单词与短语 2027届九年级上Unit 1必背 1.dirt 泥土 2.read digital books 读电子书 3.as a result 因此 1 学科网（北京）股份有限公司 二、重点句子 1. In the past, it was difficult to travel in Guizhou. 过去，在贵州出行很困难。 2. There used to be no bridges to cross rivers. 过去没有桥梁可以过河。 3. The government has built highways and wide roads. 政府修建了高速公路和宽阔的公路。 4. The lives of local people have improved. 当地人民的生活得到了改善。 第五课时 Section B Reading 一、重点单词与短语 1. capital 首都 2.convenient 方便的 3.business 生意 4.manager 经理 5.be happy with 对．...．感到满意 6.with ease 轻而易举地 二、重点句子 1. It took 10 hours to get to Nairobi from Mombasa by train. 过去乘火车从 Mombasa到Nairobi要花10个小时。 2. The new railway has already cut the travel time. 这条新铁路已经缩短了出行时间。 3. Local people have benefited a lot from the new railway. 当地人从这条新铁路中获益良多。 4. It is very convenient and doesn't cost much money. 它十分便利，而且花费不高。 5. The railway has made the transport of food easier. 这条铁路让粮食运输变得更加便捷。 6. Although China and Kenya are far away from each other, they can work together to build a better world. 虽然中国和肯尼亚相距遥远，但两国可以携手共建更美好的世界。 第六课时 Section B Vocabulary in Use 一、重点单词与短语 1.narrow狭窄的 2.lead领导 3. with the support of the government 在政府的协助下 二、重点句子 1.The road used to be narrow and dirty. 这条路过去又窄又脏。 2. The bridge made it convenient to cross the river. 这座桥让过河变得很方便。 3. They worked hard to make the environment better. 他们努力奋斗，改善环境。 4.Together,they created the world's biggest man-made forest. 他们齐心协力，建成了世界上最大的人工森林。 第七课时 Section B Writing 一、重点词汇与短语 1.far-farther（比较级） 2. attend group discussions 参加小组讨论 3.achieve a lot 收获很大 二、重点句子 1. My life is different from when I was in primary school. 我的生活和我上小学的时候不一样了。 2. I used to walk to school, but now I take a bus with my friends. 我过去常常步行去上学，但现在我和朋友们坐公交车。 3. My family used to live in a small flat, but now we have moved to a larger one. 我们家过去住在一套小公寓里，不过现在我们搬到了更大的公寓。 4. I have become more confident in my studies. 我在学习上变得更加自信了。 5. My life has changed in many ways, but one thing stays the same: the feeling of love and happiness shared by my family.我的生活在很多方面都发生了变化，但有一点始终不变：家人之间共有的爱与幸福。 2 学科网（北京）股份有限公司 $