Unit8 A green world Integration A-C 课件 2025-2026学年译林英语八年级下册

该初中英语课件围绕“绿色世界”主题，涵盖中国沙漠化治理、海南棋子湾生态修复、塑料污染及各国应对措施等核心内容，通过视频导入（如中国治沙视频、棋子湾视频）和问题引导（如“What is the video about?”），构建从中国案例到国际合作再到个人绿色行动的知识脉络，形成递进式学习支架。 其亮点在于融合听、说、读、写综合语言训练（语言能力），如阅读回答问题、听力填空判断、写作整合信息、口语对话练习，同时通过中国治沙成就（库布其脱贫、毛乌素绿化）和国际合作案例（各国限塑措施）培养文化意识与人类命运共同体理念，结合案例对比（棋子湾今昔变化）和问题探究（如何减少沙漠化）提升思维品质，小组合作做海报、自主搜索信息等活动发展学习能力。学生能在实践中提升语言运用与环保意识，教师可借助丰富资源与多样活动优化教学效果。

Unit8 A green world Integration A--C Learning objectives 1.To learn about China's efforts to fight against desertification through reading. 2.To learn about Qizi Bay in Hainan Province and plastic pollution and efforts from different countries to fight it through listening. 3.To write your own presentation script on how to go green. Lead in What is the video about? China's efforts to fight against desertification. Daniel found an article about China's efforts to fight against desertification. Read the article and answer the questions below. According to the United Nations, in the last 40 years, desertification has been a problem across almost 30% of the earth's land. China has some of the largest deserts in the world and is working hard to change this situation. In 1997, China joined the UNCCD, an international agreement to fight desertification. Since then, China has reduced its desert area by thousands of square kilometres each year, A perfect example of this is the Mu Us Desert in North-west China. Many trees were planted there. Now about 80% of the desert is green. China has made a great start in dealing with the problem of desertification. However, all the countries in the world need to work together to protect our planet. 1. What has been a problem across almost 30% of the earth’s land? 2. What has happened in China since 1997? 3.Why is the Mu Us Desert a perfect example of China’s efforts to fight against desertification? Read the article and answer the questions below. Desertification. China has reduced its desert area by thousands of square kilometres each year since 1997. Because many trees were planted there. Now about 80% of the desert is green. I think we can plant more trees, join international agreements like the UNCCD, and work with other countries to protect the planet. What efforts do you think can be made to reduce desert land? Further thinking Stop cutting down forests Protect grasslands Plant more trees and grass Save water resources Do you know about Qizi Bay？Let`s enjoy a video. There is An environmental journalist talking about Qizi Bay in Hainan Province.Listen to what the journalist says and complete the table below. Predict n. adj. people number v. Listen to what the journalist says and complete the table below. living plants filled with sand women farmers six million tell the story of Qizi Bay used to be a desert in Hainan Province. It hardly had any living plants. In the past, when a storm hit, the sky was filled with sand. This became a problem for local fishermen. People quickly realized they needed to plant trees in Qizi Bay. Tao Fengjiao and a team of women farmers decided to try to grow trees in the area. They faced many difficulties and many people believed it was impossible because of the local conditions. However, after years of great efforts and government support, Tao and a team of local women achieved their goal. Now, there are about 6 million trees in Qizi Bay.  In 2021, the local government opened a museum to tell the story of these women's great work. Tao is now one of the guides at the museum. Tapescript Daniel is listening to a news report about plastic pollution and efforts from different countries to fight it. Listen to the news report and write a T if a sentence is true or an F if it is false. Then correct the false one(s). T T F F F cannot provide or sell get the money back Daniel is writing an article about the environmental protection. Help him complete the article with the information in Parts B1 and B2. A greener earth Many countries are taking action to protect our planet. Desertification is a serious problem in many countries, including China. China is making efforts to reduce its desert area. One example is Qizi Bay in Hainan Province. Qizi Bay was once a (1) ___________. When a (2) ___________ hit, the air was filled with sand. To change this, a team of local women worked hard to (3) ___________ in the area. This was not an easy task. After many years of hard work and government support, they finally succeeded, and there are now millions of trees in Qizi Bay. desert storm grow trees Another serious environmental problem is (4) _____________. Plastic is very useful in our daily lives, but it causes a lot of damage. Scientists are worried that soon there will be more plastic than (5) _____________ in the sea. Lots of countries are trying to improve this situation. For example, in (6) _____________, people are encouraged to recycle plastic bottles. All these efforts give us hope for a greener planet. If we work together, we can make a big difference and create a better future. fish plastic pollution Germany Kitty and Sandy are talking about how green Sunshine Town is. Listen to the tape and complete the table. How to go green Advantages (1) ______________ More of it can be (2) ________. Use more (3) ___________ __________________. Make our air (4)________. Use new (5)________. Deal with the (6)_________ in the city. wastewater Separate rubbish recycled clean energy like solar power cleaner systems Kitty: Do you know that our town is hoping to win a Green Town honour? Sandy: Yes. I think it's great. Our town is green in many ways these days. For example, we all have to separate our rubbish now so that more of it can be recycled. Kitty: And more clean energy like solar power is used. This helps make our air cleaner. Sandy: That's right. There are also new systems to deal with the wastewater in the city. Kitty: Well, all these ways make a difference to the environment. Sandy: Yes, they do. Read the conversation and answer the questions below. 1. What award is their town hoping to win? Sunshine town is hoping to win a Green Town honour. 2. How many ways are there to go green? what are they? There are three ways to go green. ◆Separate our rubbish to be recycled. ◆Use more clean energy like solar . ◆Use new systems to deal with the wastewater . Work in pairs and talk about how green your hometown is. Use the conversation below as a model. A: Do you know that …? B: Yes. I think it’s … Our town is … For example, we all have to … A: And … That helps ... B: That’s right. There are also … to deal with ... A: Well, all these ways make a difference to ... B: Yes, they do. Homework 1.Search more information about China's efforts to fight against desertification on the internet,and make a poster with your partner. 2.Recite the conversation and write an article about your hometown. null 75571.805 Blues 70817.055 Blues 60994.734 $我现在来到这个地方，就是陕西省榆林市神木市的治沙基地。这里地处马乌苏沙漠的东部，我真的很好奇这里的人们有了什么样的魔法，把这边的沙漠变成了绿洲。听说这里有一位战术，他在这里自杀将近20年了。那么这次我就要找到他，我相信他会告诉我这里发生巨大变化的阵阵愿意。你好，您是不是张叔？是，你们这边的基地太漂亮了，环境非常的美。对，你们是怎么样做到的？我们用了18年时间，这也仅仅是一个很小的一块儿。那我要不我们一起去看一下。可以，你要了解这个基地真正的肯定不在这儿，在外面。这个是真的有草原的感觉。这个是我种的紫花苜蓿，它可以把空气中的好多养分，目的在土壤里面是一种草，主要的目的是为了改良土壤。我不想跟郭婵要花呗，跟天要废料，你看在这么平静的土地上能结出来这么小的果，我已经非常满意。20年前这里还是黄沙平原，而现在已经变成不知不觉的绿洲。当然这个变化的背后有无数个人的努力，辛苦的研究，劳作的证人。我相信20年前张叔独自一人来的时候，他没有百分之百想到有一天会变成这个样子。我能做的就是不问分语种，一下一棵树，但是这个对他们来说是日日夜夜要做的事情。我也希望更多的人能看到这里，能看到中国人的努力，能看到中国人对保护环境的准信。我也希望我能用我的眼睛看世界，看最真实的中国，这也是我的使命。 29年，360余万株1.88万亩，这组数字是对昌江桃凤娇和植树娘子军最有力的注脚。20世纪90年代，昌江黎族自治县棋子湾沿海岸线一带沙尘滚滚，入眼皆白，流动沙丘地貌曾被中外专家判断为无法治理。冬战严寒，夏战酷暑，手提肩挑，脚踏烫杀陶凤交。他们苦战29年，种下了360余万株树，让绿色覆盖了棋子湾旁1.8 8万亩沙地，让昔日荒漠变成滨海密林。植树娘子军用他们的汗水改变了棋子湾这一地区维持千年的沙漠地貌，创造了海南生态建设史上的一个奇迹。现在，十数家大型企业先后来此投资，曾经籍籍无名的海湾已摇身变成海南西部的热门旅游目的地。同时，他们为海南科学制流沙、千里海防林合龙、土地复耕、改善生态环境等方面都做出了巨大贡献。抖音。