Unit 1 Section A 1a-2d 课件 2026-2027学年英语人教版九年级上册

该初中英语课件围绕“家乡变化”核心主题，涵盖过去存在的问题、改进措施及现在变化等知识点。通过Li Rui家乡照片导入引发观察与感受，以听力对话为基础，借助Past vs Present对比表格搭建学习支架，帮助学生从具体信息理解过渡到综合描述变化。 其亮点在于融合语言能力与思维品质培养，如对比表格训练信息分析与整理能力，游戏“Memory Master”用关键词复述故事提升语言表达，讨论环节引导分析问题解决过程发展学习能力。采用任务型教学结合听、说、读、写活动，重点词汇句式小结清晰，助力学生提升综合语言运用能力，也为教师提供结构化教学资源，提高教学效率。

Section A (1a~2d) Unit 1 The Changing World 学习目标 01 能听懂Li Rui家乡的变化 02 能听懂并谈论Li Rui家乡曾经存在的问题、改进措施和现在的变化 导 入 The photos show changes in Li Rui's hometown over the years. What are they? How do they make you feel? 新课讲授 Listen and conclude what they are talking about? George and his father bob will visit Li Rui’s hometown and see how it is changed. 1a 1. Why does George call Li Rui? 2. What is the relationship between George’s father and Li Rui’s grandfather? 3. When did George’s father last visit the place? Because they are going to visit Li Rui’s hometown and he wants Li Rui to be their guide. George’s father and Li Rui’s grandfather are good friends. About 20 years ago. Listen to a telephone conversation. Then answer the questions. Li Rui is now showing George and his father around her hometown. Listen to their conversation and complete the table. Past Present It took ___________ to reach the town. Going to school by bus took _______________ over rough roads. With the new roads, it takes only ____________ Going to school takes only __________ They used to _________ to see a doctor. The town has built a new _______ They didn't have _______________ for shopping. They now have a ____________ down the street. The hills were covered with _______ They are now covered with ________________ half a day nearly 40 minutes travel far any good places sand an hour 15 minutes hospital supermarket beautiful trees Listen and answer the questions. 1. How long did it take Bob to reach the town on his first visit, compared to now? It took half a day before, but now it takes only an hour. 2. How has Li Rui’s trip to school changed since he was a child? When he was a child, the bus took nearly 40 minutes over rough roads. Now it takes only 15 minutes. 3. What improvements in healthcare and shopping are mentioned in the conversation? The town has built a new hospital, so people don’t have to travel far to see a doctor. Also, a supermarket was built down the street, because there were no good shopping places until 10 years ago. 4. What is the biggest change mentioned by Bob, and how have the hills changed? The biggest change is on the hills. They used to be covered with sand, but now they are covered with beautiful trees. Li Rui: What do you think of your trip so far? Bob: Amazing! When I first visited here, it took half a day to reach the town. Now, with the new roads, it takes only an hour. Li Rui: Yes. When I was a child, the bus took nearly 40 minutes over rough roads to get to school. Now, it takes only 15 minutes. George: Life is much easier! Li Rui: Not only that. We used to have to travel far to see a doctor, but now our town has built a new hospital. Bob: Great! And didn’t I see a supermarket down the street? Li Rui: Yes. We didn’t have any good places for shopping until 10 years ago. Bob: But the biggest change is on the hills. They used to be covered with sand. Li Rui: And now they have been covered with beautiful trees! Listen and read Game: Memory Master Can you recall the changes? Retell the story using the hidden keywords! rough roads new hospital supermarket trees Game Discuss the changes in 1c. How do you think they happened? rough roads new hospital supermarket trees Discussion Rank the following problems from 1 to 4, with 1 being the worst. Give your reasons. sandstorms difficult environment farmland shortage lack of technology Listen to the conversation between George’s father and Li Rui’s grandfather. What problems in 2a did they mention? sandstorms difficult environment farmland shortage lack of technology Listen again and fill in the table. How has the environment affected local lives? Past There used to be _________ all the time, and the ________ were getting smaller and smaller. Locals worked by ________. Action Locals found a bush. It had ________ roots that could ________ the soil together. They began planting it in sandy ________ with the government’s support. They had to ________ help. Present The corn fields are ________. They have planted many bushes and ________ since then. There are ________ sandstorms now and the environment is getting ________. It has improved local lives. sandstorms fields hand hold long areas machines huge trees fewer better Solving Local Problems Discuss how the problems in 2b were solved. A: The area used to be covered with sand. B: What did they do to solve this problem? A: They planted bushes and trees. The land has become... 课堂总结 ◆重点词汇 ◆重点句式 bring about, rough, be covered with, sandstorm farmland, shortage, lack, bush, root, soil, sandy government, support, corn What do you think of your trip so far? We used to have to travel far to see a doctor, but now our town has built a new hospital. 当堂检测 用括号内所给词的适当形式填空。 1. She suddenly sensed something moving among the _________ (bush). How terrible! 2. Hainan is famous for its sunshine, white _________ (sand) beaches and clear sea water. 3. As one of the ancient capitals of China, Xi’an has many tourist ____________ (attract) for visitors. 4. Many _________ contribute their efforts to building the new _________ countryside. (social) bushes sandy attractions socialists socialist   Homework ✍ Write the new words and phrases five times each. ✍ Write a paragraph about how your hometown has changed. Untitled project null 31085.957 Untitled project null 59740.92 $