Unit 8 课时5 Integration&Futher study（课件）英语新教材译林版八年级下册

B one, an environmental journalist, is talking about chester bay in high nam province. Listen to what the journalist says and complete the table below. Cheesy bay used to be a desert in high and 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 realised they needed to plant trees in cheesy bay, tell fang jail, 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 to and a team of local women achieve their goal. Now there are about six million cheese in cheesy bay. In twenty twenty one, the local government opened to museum to tell the story of these women's great work. Tell is now one of the guides at the museum. 好想好想和你在一起，和你一起数天上的星星，收集春天的细雨。好想好想和你在一起，听你诉说古老的故事，细数你眼中的情意。 那沙漠如何变为绿洲呢？咱们再来看一看大屏幕上的这张图，它是毛乌素沙地近20年的遥感影像监测图比显示黄色逐渐的褪去，绿色已经成为主色调。毛乌素沙地横亘内蒙古鄂尔多斯市南部，陕西省榆林市北部，宁夏吴忠市盐池县东北部，总面积约3点8万平方公里，其中内蒙古鄂尔多斯市占了近70%。毛乌素是我国较早开展风沙治理的区域，如今的毛乌素沙地治理率已达80%。毛素是如何变绿的？让我们跟随总台记者一起到那里去看一看。这里是毛乌素沙地的腹地，位于内蒙古鄂尔多斯的乌审旗。在当地曾经流传着这样一首歌，谣风刮黄沙难睁眼，庄稼苗苗出不全。而如今在这里您可以切身的体验到什么叫广袤的绿色固定了沙丘，什么叫生命的力量击退了荒凉。实际上，一千多年前，毛乌素沙地也曾水草丰美，牛羊成群。然而，自然环境变迁加上人类活动范围逐渐扩大，重重因素叠加影响下，毛苏地区逐渐荒漠化。新中国成立后，一系列重大政策措施相继实施，三北防护林体系建设、天然林保护等国家重点生态工程接连启动。这以前都一眼望不到的，别的沙漠现在都是我的孩子。殷玉珍说的孩子，就是她亲手栽下的一棵棵树上。世纪80年代，殷玉珍嫁到这里时，黄沙漫漫，荒凉一片。地种不成，羊放不了，她和丈夫用家中仅有的一只羊换回了第一批600棵树苗。好不容易栽下去，一场大风刮来，树苗几乎全被扒光。我当时只有一个想法，我这辈子宁可种树累死我也不能让沙子把我欺负死。肿了被埋，埋了再种。从1986年种下第一批树苗开始，殷玉珍的树一种就是三十多年把六万多亩荒沙变成了绿洲。她说，刚嫁过来时，早上要铲走沙子才能开门，而如今早上的第一件事则是到生态园去看看他种下的这些树。在当地，一项项治沙攻略在持续研发中。对于防风固沙来说，种树并不稀奇。然而这里都是流动的沙丘，往往前一天种下的树苗，一夜之间就会被流动的黄沙所掩盖。于是当地创新的采用了三元套现的治沙模式。这个升级版的措施对于治沙来说更为的精准。第一招，立式砂账加侨灌混交林锁住流动沙丘。第二招，平铺式纱帐加灌草混交稳住固定和半固定沙丘。第三招，灌草补播加围栏封育保护滩涂地地。围绕毛乌素沙地。几十年来，这里至少已经建有了十几个科研站所，来自全国的土壤、林草、生态环境等方面的专家向这里汇聚。如今，作为三北攻坚的主战场之一，防沙治沙的最新理念、最新手段也在这里实践。无人机、飞波、机器人种树，十秒钟就能种下一棵树苗，这绝不是异想天开，而是中国人又在改写人类荒漠化防治的历史。如今的毛乌素沙地治理率已达80%，植物种类较治理前增加了三百多种，更有野兔、狐狸等数十种哺乳动物频繁现身，实现了从杀进人退到绿进沙退的历史性转变。我从小就生长在猫苏沙地的腹地，小时候在这片沙地上种过树种过草。目前，按照三倍攻坚战的总体要求，我们全市日均治沙面积在1.5万亩以上。接下来，我们将继续加大国家重大生态工程建设力度，进一步巩固毛素沙地治理成效。记者在采访时从当地了解到，到2030年，毛素沙地治理率将会达到百分之百。我们也更加期待小红书。 Unit 8 A Green World 译林版八年级下册 Integration Learning Aims 能听懂含沙漠化、白色污染的环保听力材料，掌握相关核心词汇与关键信息，理清内容逻辑。（学习理解） 01 整合听力信息与生活实例，运用所学词句完成一篇观点合理、结构完整的环保主题短文。（应用实践） 02 将本课环保话题语言知识迁移到日常表达，能用英语提出环保建议，树立并践行绿色生活理念。（迁移创新） 03 Contents Lead-in 1 Pre-listening 2 While-listening 3 Post-listening 4 Presentation 5 Writing 6 Practice 7 Homework 8 01. Lead-in Lead-in What will the earth be like in the future if we do not protect the environment? Lead-in What will the earth be like in the future if we do not protect the environment? Shortage of resources Desertification Natural disasters Global warming Loss of living things 02. Pre-listening Pre-listening Pre-listening Pre-listening China has reduced its desert area by thousands of square kilmotres each year. Pre-listening Discussion Protect grasslands Plant more trees and grass Save water resources Stop cutting down forests 03. While-listening While-listening Qizi Bay While-listening living plants filled with sand women farmers six million tell the story of While-listening Tao Fengjiao Practice desert storm grow trees Practice plastic pollution fish Germany While-listening Q: What does Sunshine Town do to improve the environment? While-listening While-listening Q: What does Sunshine Town do to improve the environment? 1. They separate their rubbish. 2. More clean energy like solar power is used. 3. There are also new systems to deal with the waste water. 04. Post-listening Post-listening Work in pairs: How green your hometown is? A: Do you know that our town is green in many ways? B: Yes. For example, we ... A: And ... B: That’s right. There are also new systems to deal with... A: Well, all these ways make a difference to the environment. B: Yes, they do. plant more trees 多种树 build windbreak forests 建造防风林 return farmland to grass and trees 退耕还林还草 save water 节约用水 save electricity 节约用电 take the bus /ride bikes 坐公交、骑自行车 05. Presentation Presentation Q: How to go green as a student? Reduce Reuse Recycle reduce waste save water take buses instead of driving cars use fewer plastic bags ... reuse water reuse bottles and boxes use cloth bags instead of plastic ones reuse old clothes ... recycle paper, glass and plastic sort rubbish every day recycle waste batteries make new things from old waste ... 06. Writing Writing Writing Writing 1. How many parts can this article be divided? 2. What’s the main idea of each part? Writing Writing Q: Write your own articles about how to go green. Writing To protect our environment, we must follow the 3R rules. First, we should reduce waste. We can save water and electricity in daily life. It’s also a good way to take buses or ride bikes instead of driving cars.Second, we are supposed to reuse things. We can use clean water many times. We’d better use cloth bags and reuse old bottles.Third, it’s important for us to recycle rubbish. We need to sort waste carefully. Paper, glass and plastic can be recycled into new things. If everyone takes action, our earth will become more beautiful. 07. Practice Exercise 1.首先，让我们专注于减少浪费和污染。 2. 在离开房间时，我们可以把灯关掉以节约电力。 3. 我们可以把旧衣物或者书本捐给慈善组织和二手市场的店铺。 4. 我们应该收集电池和电子产品来回收利用。 First, let’s focus on reducing waste and pollution. We can turn off lights when leaving a room to save electricity。 We can donate old clothes or books to charities and shops at second-hand stores. We should also collect batteries and electronic products for recycling. 05. Homework Homework 1. 抄写并背诵 reduce / reuse / recycle 相关环保短语各 5 个，每个造句 1 句简单英语句子。 2. 结合课堂范文，独立改写一篇80～100 词环保短文，必须用到：if 条件句、instead of、it is + adj. + to do 两种以上句型。 Thank you EVCapture5.0.1软件录制 Lavf58.33.100 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 Blues 80013.055 Blues 74552.93 EVCapture5.0.1软件录制 Lavf58.33.100 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 Blues 60994.734 $Pages one hundred and fifteen to one hundred and eighteen integration going Green a Daniel found . an article about chinese efforts to fight against desertification. Read the article and answer the questions below. According to the united nations, in the last fourteen, desertification has been a problem across almost thirty percent of the earth's land. China has some of the largest deserts in the world and is working hard to change this situation. In nineteen nineteen ninety seven, china joined the UNCCD, an international agreement to fight desertification. Since then, china has reduced its desert area by thousands of square kilometers each year. A perfect example of this is the uz desert in northwest china. Many trees were planted there. Now about eighty percent 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. B to Daniel is listening to a news report about plastic pollution and efforts from different countries to fight IT write a tea if a sentence is true, or in f if IT is false, then correct the false ones. Scientists say that there will be more plastic than fish in the ocean by twenty fifty unless something is done to stop plastic pollution. To fight IT, lots of countries are taking action. Canada has made laws to stop the use of tiny plastic pieces in personal care products. These tiny pieces can enter the water and harm, see life. New zealand has also made laws to stop single use plastic products. Shopping walls in supermarkets are not allowed to provide ourselves single use plastic things like food bags, knives and forks. They will be heavily fined if they do. In germany, people have to pay a little bit more when they buy a plastic bottle. If they bring the bottle back to be recycled, they get the money back. Plastic pollution is a serious problem around the world. Now every country needs to join the fight and help fix IT. The world is a beautiful place, and together we can keep in that way. See, Kitty and Sandy are talking about how Green sunshine towners work in pair, and talk about how Green your hometown is. Use the conversation below as a model. Do you know that our town is hoping to win a Green town honour? 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 . and more clean energy like solar power, is used. This helps make our air cleaner. That's right. There are also new systems to deal with the wastwater in the city. Well, all these ways make a difference to the environment. Yes, they do. 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。 d. To read mi script for her presentation, let's go Green. Are you ready to go Green? Everybody can do something to help. Protect the environment is easy, and you only have to remember three words, reduce, reuse, recycle. First, lets focus on reducing waste and pollution. We can save water by taking shorter showers. We can turn off lights when leaving a room to save electricity. In addition, we can reduce pollution by saying no to single use plastic bags and bottles. Reusing old things is another way to live a Green life. This produces less waste and saves energy. For example, we can donate old clothes or books to charities and shop at second hand stores. Finally, recycle is all about dealing with waste materials correctly. Remember that things like paper, plastic and glass can be recycled. We should also collect batteries and electronic products for recycling. If we all follow these simple steps, we can make a big difference and enjoy a Greener world. null