Unit 2 Lesson 2 Function & Pronunciation 课件2026-2027学年英语仁爱版九年级上册

该初中英语课件围绕“3R”（reduce, reuse, recycle）的意义及生活实践展开，结合语音技能（连读、重音等）训练。课堂导入以“如何保护地球”提问激活学生经验，通过图片讨论、听力对话、填表梳理、阅读问答、角色扮演等活动，构建从感知到应用的学习支架，衔接语音与环保主题。 其亮点在于以任务驱动的语言实践提升语言能力，结合环保主题培养文化意识中的社会责任感。如听力后填表明确3R定义与例子，小组讨论“处理瓶子、废纸”锻炼思维品质，语音练习结合对话强化表达。总结含重点词汇句式，Exercise填空巩固，助力学生提升语言运用与环保意识，教师可通过完整活动链高效教学。

Function & Pronunciation Unit 2 Greener Planet, Better Home 1 Learning aims 通过听力活动，了解3r的意义及做法 能谈论在生活中如何做到3r 正确读出连读、重音、弱读和节奏 2 Lead in What can we do to protect the earth? Activity 1 Know what 3rs are Pair work. Look at the pictures and talk about how to be a greener person in your daily life. green traveling waste sorting energy saving 4 Listen to the conversation and answer the question. Why does the journalist interview Kangkang? The journalist interviews Kangkang to find out more about his volunteer work with an environmental organization, specifically to learn about the "three Rs" (reduce, reuse, and recycle) message that he helps spread. Listen again and complete the table. 3Rs Meaning Example Reduce Make less __________________ Use fewer __________________ Reuse Make use of something again or in __________________ • Use the water from _______________ • Donate _______________ to charity Recycle Turn __________________ into new products Recycle paper boxes, ___________________, etc. trash plastic bag another way showers old clothes used materials glass bottles Read the dialogue carefully and answer the following questions in complete sentences. What organization has Kangkang volunteered for since last year? 2.What are the "three Rs" that Kangkang talks about? 3.According to Kangkang, what does "reduce" mean? Give one example he mentions. Kangkang has volunteered in an environmental organization since last year. The three Rs are reduce, reuse and recycle. "Reduce" means trying to produce less trash. One example is using fewer plastic bags. 4.How does Kangkang explain "reuse"? List two examples he gives. 5.What does the journalist mean when he says "There you go. You have got my message!" at the end? "Reuse" means making use of something again or in another way. He gives two examples: using shower water to clean the toilet and donating old clothes to charity. The journalist means that he now fully understands Kangkang's message about the three Rs and agrees that everyone should follow them in their life. Journalist: Hi, Kangkang. You have volunteered in an environmental organization since last year. What’s your job there? Kangkang: I helped spread the message about environmental protection. Journalist: What message? Can you give me any instructions? Kangkang: The message is mainly about the three Rs. Journalist: Pardon? The three what? Kangkang: The three Rs—reduce, reuse and recycle. Journalist: Sounds interesting! Can you explain a bit? Kangkang: Sure. To reduce means trying to produce less trash. For example, we can reduce trash by using fewer plastic bags. Role-play Journalist: I see. What about reusing? Kangkang: Reusing means making use of something again or in another way, such as using the water from your showers to clean the toilet and donating old clothes to charity. Journalist: How do we recycle? Kangkang: When we recycle, we turn used materials into new products. We can recycle many things in our daily life, such as paper boxes, glass bottles and so on. Journalist: Thanks! I guess we all should follow the three Rs in our life. Kangkang: There you go. You have got my message! Further thinking Think about what you can do for the three Rs. Reduce (produce less trash) Use reusable bags, bottles, and cups. Buy only what you truly need. Choose products with less packaging. Reuse (use things again) Refill water bottles instead of buying new ones. Turn old jars into storage containers. Donate clothes, books, and toys to charity. Recycle (turn waste into new products) Sort paper, glass, and plastic for recycling. Buy products made from recycled materials. Avoid contaminating recyclables (rinse them first). Activity 2 Talk about how to protect the environment Group work. Talk about what you should do with the items in the picture. You can add more items. — I think we should reuse the bottles. — What about the waste paper? — I think … Sample — I think we should reuse the bottles. — What about the waste paper? — I think we should recycle it. We can put it in the paper recycling bin so it can be made into new paper products. — Good idea. And what about the plastic bags? — I think we should reduce using them. Instead, we can bring our own reusable cloth bags when we go shopping. Activity 3 Liaison and stress & Weak form and rhythm Listen and role play the conversation. Pay attention to the liaisons and stresses. Lingling:'What do you 'usually 'do to be a 'greener 'person? Lanlan: Well, I always 'turn 'off the 'lights when I 'leave 'home. Lingling: 'Great. 'What about you, 'Xiao Ya? Xiao Ya: I 'always 'ride my 'bike to 'school. This can 'help 'save 'energy and 'reduce 'pollution. 14 Listen and read the text. Pay attention to the stresses, weak forms and rhythms. 'We’re Going 'Green We’re going to 'take 'care of the 'Earth. We can 'go 'green at 'home or 'school. 'REDUCING: 'Turn off the 'water when we’re 'brushing our 'teeth. 'Pull out 'plugs when they are 'not in 'use. And 'don’t 'forget to 'pick up 'trash. 'REUSING: If we can 'use the 'stuff 'again, 'don’t 'throw it away. We can 'reuse 'bottles, 'bags, and 'containers. 'Donate old 'toys and 'clothes, so someone else can 'use them. 'RECYCLING: 'Just 'reusing some 'things is 'not 'enough. 'Recycle them to 'make 'new 'things, like 'paper, 'cans, 'metals and 'plastic. Summary ◆重点词汇 ◆重点句式 sort, journalist, interview, environmental, organization, instruction, pardon, recycle, trash, toilet, donate, charity Can you give me any instructions? The message is mainly about the three Rs. You have got my message! Exercise Complete the following summary of the dialogue using the words from the box below. | reduce | recycle | reusing | trash | plastic bags | products | Kangkang works as a volunteer for an environmental organization. His job is to spread the message about the three Rs. The first R is "reduce", which means producing less ________ (1). For example, we can use fewer _____________ (2). The second R is "reusing". ________ (3) means using something again, like using shower water to clean the toilet. The third R is "recycle". When we ________ (4), we turn used materials into new ________ (5). The journalist thinks everyone should follow these three Rs in daily life. trash plastic bags Reusing recycle products Homework 1 Recite the new words and expressions 2 Write what you can do for the three Rs. 18 Lavf57.56.100 null 2026-05-30 17:05 97647.43 null 2026-05-30 17:05 98222.18 null 2026-05-30 17:09 34586.31 null 2026-05-30 17:11 72854.805 $