Unit 5 Path to a Better World Oral communication.教学课件 2026-2027学年仁爱科普版九年级上册英语

Unit 5 Path to a Better World Oral communication （仁爱版 2024）九年级 上 1 Learning objectives 0 Lead in Pre-listening 2 While-listening Post-listening 4 Summary Assessment 6 Homework 1 3 5 7 By the end of the lesson, I will be able to... 1 2 3 learn and master key words about clean energy； use sentence structures to talk about changes of clean energy； finish group work and discuss the clean‑energy city. 00 Learning objectives 3 Lead in 01 Watch and answer. Q1: What is the video mainly about? It’s about clean energy. Q2: What kinds of clean energy are talked about? Solar, wind, hydropower and geothermal energy. Pre-listening 02 A. Look at the conversation and guess what they will talk about. Look and guess. Qinghai Inner Mongolia Xizang China’s largest wind power station The first and largest underground heating power station in China The world’s largest solar power station 🔍Q1: What may they talk about? They may talk about _____________________________________. local clean‑energy power stations 🔍Q2: Where are the places mentioned in the conversation? They are 🔍Q3: What clean resources are rich in these places? Qinghai Inner Mongolia Xizang China’s largest wind power station The first and largest underground heating power station in China The world’s largest solar power station Listen and match. While-listening 03 Listen to the conversation and match the places with the power stations. While-listening 03 Predict and think. B. Look at the summary and guess the words we will fill in. Clean energy is a kind of energy that doesn’t pollute the ①__________. People can produce ②__________ by using clean energy technologies. As a matter of fact, there are ③__________ large clean energy stations in China. Just think of the possibility that we will have ④__________ clean energy! I’m sure this will come into ⑤__________ one day. 👉pollute 后面接被污染的对象+ 名词 例：environment 👉produce 是及物动词，后面接名词表示生产出的产物；例：electricity 👉there be 句型，修饰后面复数名词 stations；可以填限定词 / 形容词；例：many 👉空格修饰clean energy，填形容词，描述清洁能源的特点；例：endless 👉固定搭配 come into reality（成为现实）； 例：reality。 Clean energy is a kind of energy that doesn’t pollute the ①_____________. People can produce ②__________ by using clean energy technologies. As a matter of fact, there are ③__________ large clean energy stations in China. Just think of the possibility that we will have ④__________ clean energy! I’m sure this will come into ⑤__________ one day. B. Listen again and complete the summary. While-listening 03 Listen and complete. environment electricity many endless reality Kangkang: Xiao Ya, what do you know about clean energy? Xiao Ya: You mean, the kind of energy that doesn’t pollute the environment? Kangkang: Yeah, like solar energy and wind energy. Xiao Ya: Well, I know we can produce electricity by using clean energy technologies. Kangkang: Yes. As a matter of fact, we now have many large clean energy stations in China. Xiao Ya: Really? Can you tell me more about this? Kangkang: For example, Inner Mongolia has built China’s largest wind power station. Xiao Ya: Great! Kangkang: And in Yushu, Qinghai Province, there is the world’s largest solar power station. Xiao Ya: Sounds so exciting! Kangkang: And there’s more. In Xizang, the Yangbajing station is the first and largest power station that uses underground heat to produce power in China. Xiao Ya: Wow! Just think of the possibility that we will have endless clean energy! With the development of clean energy technologies, I’m sure this will come into reality one day. Read and take notes. While-listening 03 produce electricity 发电 clean‑energy technologies 清洁能源技术 wind power station 风力发电站 solar power station 太阳能发电站 underground heat 地热 with the development of 随着…… 的发展 come into reality 成为现实 large clean‑energy stations 大型清洁能源电站 Kangkang: Xiao Ya, what do you know about clean energy? Xiao Ya: You mean, the kind of energy that doesn’t pollute the environment? Kangkang: Yeah, like solar energy and wind energy. Xiao Ya: Well, I know we can produce electricity by using clean energy technologies. Kangkang: Yes. As a matter of fact, we now have many large clean energy stations in China. Xiao Ya: Really? Can you tell me more about this? Kangkang: For example, Inner Mongolia has built China’s largest wind power station. Xiao Ya: Great! Kangkang: And in Yushu, Qinghai Province, there is the world’s largest solar power station. Xiao Ya: Sounds so exciting! Kangkang: And there’s more. In Xizang, the Yangbajing station is the first and largest power station that uses underground heat to produce power in China. Xiao Ya: Wow! Just think of the possibility that we will have endless clean energy! With the development of clean energy technologies, I’m sure this will come into reality one day. Read the conversation and act it out with your partner. Read and act. While-listening 03 Read and fill in the mind-map. While-listening 03 Kangkang and Xiao Ya talk about ________________________________. Kangkang & Xiao Ya Clean energy is the kind of energy that doesn’t pollute the _______________. Examples: _______________ and wind energy. People can produce _______________ by using clean‑energy technologies. There are many large _________________________ in China. Examples of stations Inner Mongolia: China’s largest _______________________. Yushu, Qinghai Province: the world’s largest ________________________. Xizang, Yangbajing station: uses _______________ to produce power. Xiao Ya’s idea Maybe we will have _______________ clean energy in the future. With the development of clean‑energy technologies, this will come into _______________ one day. clean energy environment solar energy electricity clean‑energy stations wind power station solar power station underground heat endless reality Read and retell. While-listening 03 Kangkang and Xiao Ya talk about clean energy. Clean energy is a..… Read and underline. Post-listening 04 Kangkang: Xiao Ya, what do you know about clean energy? Xiao Ya: You mean, the kind of energy that doesn’t pollute the environment? Kangkang: Yeah, like solar energy and wind energy. Xiao Ya: Well, I know we can produce electricity by using clean energy technologies. Kangkang: Yes. As a matter of fact, we now have many large clean energy stations in China. Xiao Ya: Really? Can you tell me more about this? Kangkang: For example, Inner Mongolia has built China’s largest wind power station. Xiao Ya: Great! Kangkang: And in Yushu, Qinghai Province, there is the world’s largest solar power station. Xiao Ya: Sounds so exciting! Kangkang: And there’s more. In Xizang, the Yangbajing station is the first and largest power station that uses underground heat to produce power in China. Xiao Ya: Wow! Just think of the possibility that we will have endless clean energy! With the development of clean energy technologies, I’m sure this will come into reality one day. ▶开头引入：What do you know about ____? / You mean, the kind of … that ____? ▶举例说明：Yeah, like ____ and ____. ▶表达客观事实：I know we can ____ by using ____. ▶补充现实情况：As a matter of fact, we now have ____ in China. ▶请求更多信息：Really? Can you tell me more about this? ▶列举实例：For example, … has built ____. / And in …, there is ____. ▶递进补充信息：And there’s more. … is the first and largest … that ____. ▶结尾观点升华：Just think of the possibility that ____! With the development of ____, I’m sure … will come into reality one day. Imagine you live in a city that runs entirely on clean energy. Discuss what you can do with it. The following picture may help you. Activity 2 Group work. Post-listening 04 wind energy 风能  water power 水能  solar energy 太阳能 street lights 路灯  protect the environment 保护环境 Q: What kinds of clean energy do you use in the city? Q: What things run on clean energy? Q: What good can clean energy bring us? public transport 公共交通 charging pile 充电桩 household equipment 家用设备 community lighting 社区照明 produce electricity 发电 supply power 供电 reduce pollution 减少污染 cut down CO₂ 减少二氧化碳排放 save resources 节约资源 green 绿色环保的 fresh air 清新空气 comfortable living environment 舒适的居住环境 Imagine you live in a city that runs entirely on clean energy. Discuss what you can do with it. The following picture may help you. Activity 2 Group work. Post-listening 04 Q: What kinds of clean energy do you use in the city? Q: What things run on clean energy? What good can clean energy bring us? wind energy 风能  water power 水能  solar energy 太阳能 street lights 路灯  Activity 2 Group work. Post-listening 04 Imagine you live in a city that runs entirely on clean energy. Discuss what you can do with it. The following picture may help you. You may begin like this: Clean energy has brought great changes to people’s lives in my city. For example, electricity in my city is mainly from solar energy. I also use solar energy to heat water at home. Besides, … wind energy 风能  water power 水能  solar energy 太阳能 electric cars 电动汽车  street lights 路灯  protect the environment 保护环境 Show time Talk clearly (内容清晰) Pronunciation(发音标准) Body language(使用肢体语言) Fluently(流利的) Reasonable(理由合理) Grade and share: 18 The words we have learned 一、单词拼写与词义（根据中文提示写单词） 能源；能量 _______________ 发电站 _______________ 风能 _______________ 太阳能 _______________ 污染 _______________ 技术 _______________ 巨大的；大量的 _______________ 可能性 _______________ 完全地；全部地 _______________ 改变；变化 _______________ Summary 05 energy power station wind power solar energy pollute technology large possibility entirely change 二、短语翻译（汉译英） 清洁能源 → ________________________________ 风力发电站 → ________________________________ 太阳能发电站 → ________________________________ 地下热电站 → ________________________________ 产生电力 → ________________________________ 清洁能源技术 → ________________________________ 变成现实 → ________________________________ 给人们的生活带来巨变 → ________________________________ The words we have learned Summary 05 clean energy wind power station solar power station underground heating power station produce electricity clean‑energy technologies come into reality bring great changes to people's lives The words we have learned Summary 05 三、汉翻英。 清洁能源是一种不会污染环境的能源。 _____________________________________________________________ 人们可以利用清洁能源技术来发电。 _____________________________________________________________ 事实上，中国有许多大型清洁能源电站。 _____________________________________________________________ 想象一下，我们生活在一座完全依靠清洁能源运行的城市。 _____________________________________________________________ 太阳能主要被用来给家里烧水。 _____________________________________________________________ 我相信这一切总有一天会成为现实。 _____________________________________________________________ Clean energy is a kind of energy that doesn't pollute the environment. People can produce electricity by using clean‑energy technologies. As a matter of fact, there are many large clean‑energy stations in China. Imagine we live in a city that runs entirely on clean energy. Solar energy is mainly used to heat water at home. I am sure this will come into reality one day. The sentence structure we have learned Summary 05 ▶开头引入 Today we will talk about____. / Now let’s know something about clean‑energy power stations in China… ▶描述能源与发电现状 It can produce ____. With the development of ____, more and more ____ come into reality. … is clean, and it will not pollute the ____. ▶列举各地实例与资源 In ____, we have built ____. There is rich ____ here. It is one of the largest ____ in our country. ▶现在完成时核心句型 We have built … so far.（已经完成的建设成果） People have done ____ for years.（延续至今的行为） ▶说明优势与现实行动 To protect our environment, people begin to use ____. … is endless, but it is not easy to make good use of ____. ▶结尾观点升华 I believe, with the rapid development of ____, ____ will be widely used all over the world. Assessment 06 Self-assessment I can learn and master key words about clean energy. I can use sentence structures to talk about changes of clean energy. I can finish group work and discuss the clean‑energy city. Lavf59.14.100 null 2026-06-01 09:37 181482.55 $