Unit 2 Function & Pronunciation 课件 2026-2027学年仁爱科普版英语九年级上册

该初中英语课件围绕“Greener Planet, Better Home”主题，聚焦环保3R原则（reduce, reuse, recycle）及相关词汇表达。课堂导入通过观看地球污染视频引发思考，结合图示匹配、问题讨论等活动，搭建从感知到词汇学习再到交流应用的学习支架。 其亮点在于融合语言能力与文化意识培养，通过听力访谈梳理3R含义，语音训练（连读、重音）提升朗读准确性，角色扮演和小组讨论发展思维品质。资料含视频、听力等多样化活动，助力学生掌握环保表达并践行理念，也为教师提供清晰教学路径，提高课堂效率。

Greener Planet, Better Home Unit 2 Function & Pronunciation 仁爱科普版英语九年级上册 Time to Relax 1. 借助听力对话与图示,梳理reduce, reuse, recycle的含义,掌握其他环保相关词汇与表达,能围绕3R原则开展双人问答交流; 2. 听懂关于环保志愿宣讲的访谈对话,完成表格填空、判断正误习题,掌握谈论环保行动、解释3R含义的交际句型; 3. 通过听读跟读训练,掌握课文标注的连读、弱读、重音与节奏规则,能使用正确语音语调朗读句子、对话和短文; 4. 辨析日常行为是否符合3R原则,树立绿色低碳理念,学会在生活中践行节约、再利用与回收,争当绿色低碳生活的倡导者。 重点 重点 通过本节课的学习,学生能够: Learning objectives Learning objectives Lead-in Watch the video and answer the questions. What does "The Earth is sick" mean in the video? There is too much pollution on earth. Turn off the lights. Don't waste water. Reduce, reuse, recycle. Clean up the earth. Plant a tree. What does the video say about how to save the earth? Think and answer What else can we do to save the earth? Think and answer the question. Choose green transport. Save water and electricity. Reuse and recycle old things. Reduce the use of disposable products. Sort rubbish for recycling. … Use reusable bags. Look and match Look at the pictures and match the pictures with the phrases below. energy saving green traveling waste sorting green traveling 绿色出行 sort /s t/;/s rt/ v. 把……分类;整理 sort … into … 把……分成/归类成…… We sort waste into different bins. 我们把垃圾分到不同垃圾桶。 n. 种类;类别 waste sorting 垃圾分类 Talk and answer Talk about the question and answer it according to the pictures. • turn off lights when leaving rooms • pull the plugs of unused machines • save electricity in daily life • use energy-saving lights • walk to school • ride bikes • take buses or subways • sort rubbish into different bins • separate recyclable waste • recycle paper, bottles and cans • put different waste into proper bins How can you be a greener person in your daily life? 1. Why does the journalist interview Kangkang? 2. What do the three Rs stand for? 3. What can we recycle in our daily life? Listen and answer Listen to the conversation and answer the questions. Because Kangkang has volunteered in an environmental organization and spreads environmental protection messages. They stand for reduce, reuse and recycle. We can recycle paper boxes and glass bottles. Listen and complete Listen again and complete the table. 3Rs Meanings Examples Reduce Make less Use fewer Reuse Make use of something again or in Use the water from Donate to the charity Recycle Turn into new products Recycle paper boxes, , and so on. waste plastic bags another way showers old clothes used materials glass bottles Journalist: Hi, Kangkang. You have volunteered in an environmental organization since last year. What’s your job there? Kangkang: I help spread the message about environmental protection. Journalist: What message? Can you tell me more about it? 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 waste. For example, we can reduce waste by using fewer plastic bags. Journalist: I see. What about reusing? Kangkang: Reusing means making use of something again or in another way, such as using the water from showers to clean the toilet and donating old clothes to the 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 and glass bottles. Journalist: Thanks! I guess we all should follow the three Rs in our life. Kangkang: There you go. You have got my message! Read and learn Read the conversation again and learn key words and phrases. journalist / d n l st/;/ d rn l st/ n. 新闻记者;新闻工作者 environmental / n va r n mentl/ adj. 自然环境的 organization / na ze n/;/ r n ze n/ n. 组织;团体;机构 environmental protection 环境保护 pardon / p dn/;/ p rdn/ excl. 什么,请再说一遍 v., n. 原谅 recycle / ri sa kl/ v. 回收利用;再利用 make use of 利用 toilet / t l t/ n. 厕所;卫生间;盥洗室 donate /d ne t/;/ do ne t/ v. 捐赠,赠送 charity / t r ti/ n. 慈善机构(或组织);慈善事业 turn … into … 把……变为…… 1. Tom uses fewer plastic bags when he goes shopping. ( ) 2. Lily throws her old clothes away directly if she doesn’t wear them. ( ) 3. Kangkang uses shower water to clean the toilet. ( ) 4. Jane collects glass bottles to make new products. ( ) 5. Michael puts all rubbish into the same bin. ( ) 6. Maria rides her bike to school instead of taking a car. ( ) Read and mark Read the sentences and mark T (True) or F (False). T F T T F T Look and find Look at the items in the picture and find the correct ways to dispose of them. Talk and share Talk about what you should do with the items in the picture. — I think we should reuse the bottles. — What about the waste paper? — I think … we should recycle the waste paper — What about the disposable cups? — I think we should reduce the use of them. What do you think we should do with these glass bottles? There are so many things here. Let's clean them up together. What about the waste paper? Make up a conversation and role play it with your partner. I think we should reuse them. I think we should reduce the use of them. Make and role play I think we should recycle it. What about disposable cups? Listen and role play 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 re'duce po'llution. Can you find out the rules ? Read and complete Listen and read again and then complete the rules. 重音 标注:重音符号 ' 写在要重读的音节 读法:重读音节读得、、音调 重读:、、、等承载核心信息 的词标注重音, 比如 usually, greener, always, turn, lights, leave, great, ride, bike, help, save, reduce, pollution … 'What do you 'usually 'do to be a 'greener 'person? 前面 响亮 更长 更高 名词 实义动词 形容词 副词 Read and complete 连读 标注:标记 读法:前词尾 + 后词首自然拼在一起 连读:turn off /t n f/ 连读:/t n f/ when I /wen a / 连读:/we na / what about you /w t ba t ju / 连读:/w t ba t u / Well, I 'always 'turn off the 'lights when I 'leave 'home. 'Great. What about 'you, 'Xiao Ya? 弧线 辅音 元音 Listen and read again and then complete the rules. Listen and read 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. Re'ducing: 'Turn off the 'water when we’re 'brushing our 'teeth. 'Pull the 'plugs when they’re 'not in 'use. And 'don’t for'get to 'pick up 'trash. Re'using: If we can 'use the stuff a'gain, 'don’t 'throw it away. We can re'use 'bottles, 'bags, and con'tainers. Do'nate 'old 'toys and 'clothes, so someone 'else can 'use them. Re'cycling: 'Just re'using 'some 'things is not en'ough. Re'cycle them to make 'new 'things, like 'paper, 'cans, 'metal and 'plastic. Read and complete 弱读 、、、等虚词常弱读 读法:读音、,常弱化成 / / 节奏 实词,虚词;重拍,轻音,不要每个单词重读、匀速朗读。 'We’re going to 'take 'care of the 'earth. We can go 'green at 'home or 'school. 介词 冠词 连词 助动词 轻快 短促 元音 重读 弱读 均匀 快速滑过 Listen and read again and then complete the rules. Exercise Dear Diary, Today I learned about the three Rs and tried to do something for (环境保护). I began to (把……分类) waste at home. My mom asked me if I could (利用) old things well. I told her I planned to (捐赠) my old clothes to (慈善机构). I also knew that we can (回收利用) paper boxes and glass bottles and (把它们变为) new products. I will keep practicing these green actions. Complete the diary based on the conversation. environmental protection sort donate charity recycle make use of turn them into understand the meanings of reduce, reuse and recycle and master some useful environmental phrases. 3 1 After learning this lesson, I can read passages correctly with proper liaison, weak forms, stress and rhythm, and form good habits to protect the environment. talk about green actions in daily life and do pair work about the 3Rs. 2 Summary Homework 1. Remember the new words learned in this lesson and use them. 2. Write a short passage (6–8 sentences) about how you practice the three Rs in daily life. Try to use the new words and expressions we learned in this lesson. Unit 2 Thank you! Time to Relax EVCapture4.2.2软件录制 Lavf57.25.100 本视频由湖南一唯信息科技开发的EV录屏软件录制,www.ieway.cn 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 $