Unit 8 A Green World (Reading) 课件 2025-2026学年译林版八年级英语下册

该初中英语课件围绕“绿色世界”主题，核心知识点涵盖污染类型、环保措施及总-分-总阅读策略。课堂导入从瑞士地理与环境切入，通过提问和图片激活已知，Pre-reading问题搭建理解支架，While-reading分段落解析结构，Post-reading联系生活，形成从输入到输出的学习脉络。 其亮点在于融合思维品质与语言能力培养，如用表格对比新旧能源培养分析能力，填空任务结合关键词提升表达。通过瑞士案例渗透文化意识，采用任务型教学和图表总结，帮助学生系统掌握知识，提升环保实践能力，也为教师提供清晰教学流程。

Unit 8 A green world (Reading Ⅰ) 页面统一为16:9宽幅画面比例尺寸；PPT统一格式为PPT或PPTX。 英文 1.课名：字体以Times New Roman为主，字号一般使用32—36号，特别强调可以用40号； 2.（Period 1）：字体使用Arial，字号为28； 3.正文一般用24—28号，特别强调可用32号。 注意标点的规范（例如：中文省略号为……，可用Shift+数字键6打出中文省略号，英文省略号为…） 1 Review soil pollution air pollution water pollution noise pollution Influence Causes Solutions Do you know this country? Switzerland /ˈswɪtsələnd/ It’s . What do you know about Switzerland? Lead-in Zurich /ˈzʊərɪk/(苏黎世) the Alps /ælps/(阿尔卑斯山） Jungfrau Mountain(少女山) Switzerland is a beautiful country with high mountains and clean blue lakes. Lead-in What do you think of Switzerland? Beautiful, clean... Pre-reading 1. Who wrote the article? 2. What’s the article about? 3. When did Millie read the blog? Kitty’s online friend Martina, a middle school student in Switzerland. It’s about a green country—Switzerland. View and answer Before World Environment Day. While-reading Read and match Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 A beautiful country Recycling Laws New energy Martina’s hope 3 ways to keep Switzerland green Introduction Martina’s hope general statement specific statement general statement Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 general — specific — general (总-分-总) While-reading Para. 1 high . clean blue . mountains lakes Ways to keep Switzerland that way. What does “ that way ”mean? clean/green/beautiful... While-reading Para. 2 Recycling How much can be recycled What can be recycled How to recycle more than 50% one of the highest levels of waste recycling glass plastic paper be separated into different groups be recycled What else？ old clothes and shoes 9 While-reading Para. 2 Recycling How does the organization recycle clothes? It collects from . old clothes all over the country some in charity shops some to people in need others to factories for recycling are sold are given are sent My family and I: send to this organization our old jeans and T-shirts people and organization Have you tried any of these ways to deal with old clothes? Maybe you sent your clothes to your friends and relatives in need. While-reading Para. 3 Laws protect forests control pollution What will happen if people break the rules? Why does the government make laws? be punished be fined strict laws government While-reading Para. 3 Laws Do you think it is necessary for a government to make strict laws to protect the environment? Yes, I believe it is necessary for a government to make strict laws to protect the environment. Not everyone will protect the environment on their own. Some companies care more about making money than protecting nature. Laws can make them follow rules, such as cleaning waste before throwing it away or using cleaner energy. While-reading Para. 4 New energy Nature Humans rich resources protect wisely Use new energy New types of energy Old types of energy Examples Advantages Disadvantages While-reading Para. 4 New energy Energy from the sun, wind and water produce little pollution will never run out gas, oil, fossil fuel(化石燃料), coal and so on They can work almost everywhere. They are cheap and effective(高效的). will be used up cause air and water pollution Why aren’t they more widely used now? 14 While-reading Para. 4 New energy scientists While-reading Para. 5 Martina’s hope On 5 June. How will countries celebrate it? When is World Environment Day? Organize lots of activities and events. only on this day While-reading Who makes Switzerland a green country? people and organization government scientists Everyone can make a difference every day. Martina’s hope Post-reading What can we do to go green? turn off taps while brushing teeth and take shorter showers turn off lights and unplug chargers when not using them use reusable bags, bottles and so on instead of disposable ones recycle plastic, cardboard and glass so that they can be reused Reduce Reuse Recycle To help protect the environment, we can take small actions every day, for example: 18 Post-reading What does a “green country” mean? beautiful_____________ live a _______________ the awareness(意识) of ____________ environment green lifestyle going green Summary Complete the chart on Page 110 waste recycling to protect forests and control pollution the sun, wind and water Post-reading Fill in the blanks in the article about another eco-friendly place on Page 111. strict separate total recycled punished controlled made a difference run out a green life a green country a green world Homework Must do Tell your friends something about Switzerland and its ways to keep it green. Choose to do Make a poster to tell more people the importance of protecting the environment and how to protect it. Lavf58.46.101 $