Unit 1 Section A (1a-1d) 课件 2026-2027学年人教版九年级英语上册

The Changing World Section A (1a-1d) Learning Objectives Language Ability 1. Master the pronunciation, spelling and meaning of new words: change, hometown, road, transport, hospital, rough, take, used to. 2. Understand the listening materials and correctly extract key information about past and present changes. Thinking Quality 1. Compare life in the past and at present to improve comparative thinking ability. 2. Capture, classify and organize key information to enhance logical thinking. Cultural Awareness 1. Feel the rapid development of hometown and cultivate love for homeland. 2. Understand that development brings better life and learn to cherish present life. Watch and learn What can you see in the pictures？Can you say the changes? 1.How are these two photos different? 2.Why do you think this place changed so much? 3.How has this place changed over time? Look and Share The big picture is beautiful with lots of plants. There is only one tree standing on empty land. Because people try their best to protect and improve the environment. Look at the pictures and answer questions. 1a The photos show changes in Li Rui's hometown over the years. What are the changes? How do they make you feel? Pre-listening What changes have taken place ? 1. Do you know where this place is? 2. What changes can you see? Environmental changes. 环境变化 3. Can you tell me your feeling about changes? Which one do you prefer? rough roads new roads lack of water sand green trees Why does George call Li Rui? When did George's father last visit the place? What is the relationship between George's father and Li Rui's grandfather? Listen to a telephone conversation. Then answer the questions. 1b A. He wants Li Rui to show them around Li Rui’s hometown. B. He wants to invite Li Rui to travel to his city. C. He plans to ask Li Rui’s grandpa to visit his home. A. Workmates. B. Friends. C. Strangers. About 20 years ago. While-listening Listen again and check the answers. LiRui: Hello, George. George: Hi, Li Rui. Guess what? My father, Bob, and I are going to visit your hometown. Could you be our guide? Li Rui: Sure! I’d love to! George: Wonderful! You know, my father’s last visit was about 20 years ago. He became a good friend of your grandfather. Li Rui: Grandpa will be so happy. They haven’t seen each other for ages! George: Yes, and my father really wants to see how the place has changed since he last visited. When visit? Why call? What relationship? 1b While-listening time ? do n./doing sth. n. time time n.单 n.单 n. Tip: predict before listening Check answers half a day 40 minutes travel far shopping sand an hour 15 minutes hospital supermarket beautiful trees Role play the conversation and analyze the text. 描述过去 It took half a day. The bus took 40 minutes. They used to be covered with sand. We used to travel far to see a doctor. 描述变化结果 It takes only an hour now. It takes only 15 minutes now. They have been covered with trees. Our town has built a new hospital. The transport The medical care The shopping The environment more convenient What aspects of changes are mentioned here? Post-listening Li Rui's hometown Discuss the changes in 1c. How do you think they happened? New Roads the government’s support people’s hard work needs of life New Supermarket Shorter travel time New hospital Green Hills 1d Post-listening How has your hometown changed over time? 1. The ____________(交通) in my hometown has _______ (改变) a lot. In the past, __________________（①我们过去常常走路上学）. But now _________________（①我们可以坐公交车去上学）. I think it's really _____________（方便的）. How has your hometown changed over time? 1. The ____________(环境) in my hometown has _______ (改变) a lot. In the past, ______________________________（山上过去常被沙子覆盖）. But now ________________________________（它们被绿树覆盖）. I feel very _____________（高兴）. Homework Basic 1. Copy new words 5 times each and recite them. 2. Read and recite the key sentences. Improving 1. Write 3 sentences about your hometown changes. 2. Listen to the recording of 1b and 1c and read aloud. Advanced  1. Interview parents about their hometown changes. 2. Take notes and prepare to share next class. null 59845.406 null 68648.68 $