Unit 5 A fine balance Presenting Ideas 课件 2026-2027学年外研版英语九年级上册

年 级：九年级 学 科： 英语（外研版） Unit 5 A fine balance Presenting Ideas 1 Task Make a nature protection plan. 图片来自：教材 2 Let’s review. 1. What trouble did pandas face long ago? Wild animals are in danger. They are disappearing because of _________________. human activities pollution too much rubbish kkkkk111kkkkjjjjjj cutting down trees losing their homes ... People should think about their influence on nature. 3 Factories that give off greenhouse gas are heating up the earth. Animals like penguins are suffering from rising temperatures. Let’s review. 2. What bad results will happen? 图片来自：教材 4 The rapid development of human society that has made us overuse natural resourses like water. It’s no surprise that the planet resourses are running out fast. Let’s review. 2. What bad results will happen? 图片来自：教材 5 People that cut down too many trees are destroying the forests. How to keep their balance is a serious problem. Let’s review. 2. What bad results will happen? 6 People that cut down too many trees are destroying the forests. How to keep their balance is a serious problem. The rapid development of human society that has made us overuse natural resourses like water. It’s no surprise that the planet resourses are running out fast. Factories that give off greenhouse gas are heating up the earth. Animals like penguins are suffering from rising temperatures. Let’s review. 2. What bad results will happen? 图片来自：教材 Useful expressions to use: • ... are suffering from... • It’s no surprise that... • ... is a serious problem. • ... 7 Let’s review. 3. What actions can people take to protect nature? 图片来自：教材 kkkkk111kkkkjjjjjj set up nature reserves plant trees make rules organize volunteer activities ... 8 Let’s review. 3. What actions can people take to protect nature? 图片来自：教材 kkkkk111kkkkjjjjjj set up nature reserves plant trees make rules organize volunteer activities ... Useful expressions to use: • First/Second/Finally,we should... • We can take chances to... • ... People need to protect nature. 9 Let’s review. 4. What results came after protection work? 图片来自：教材 ... the population of pandas increased environment improved balance came back People’s efforts lead to hope. Useful expressions to use: • ...increase(s) in number/ drop(s) greatly/appear(s) again. • ...benefit(s),too. • It’s much easier for...to... • ...is/are not troubled by... • ... 10 Let’s review. 图片来自：教材 No longer “in danger” ...... 3 China’s government has made great efforts over the years. Among the first national parks in China, there was one for panda protection. The Giant Panda National Park is three times as large as Yellowstone National Park in the United States. Since the 1960s, China has created more than 60 protected areas for pandas. Research centres have also been set up and hundreds of pandas have been born there. 4 Local people have also helped. With a better understanding of panda protection, many farmers returned part of their farmland to the forests. They planted trees and bamboo, so pandas could have more space and food. 5 The panda is not the only animal that has benefited from these actions. The forests that they live in are also home to many other animals and plants. As the forests become larger, the panda’s neighbours also enjoy a better life. Protecting pandas brings hope to the whole environment. 5. What spirit can we learn from panda protection? kkkkk111kkkkjjjjjj kkkkk111kkkkjjjjjj work together never give up respect nature small actions matter think ahead ... Useful expressions to use: • We need to think about more about... • There is no time to waste. • ...bring(s) hope to... • ... 11 Let’s try. Make a nature protection plan. kkkkk111kk water pollution too much rubbish noise pollution few trees or plants Problem ... Can you use attributive clauses with that and which to talk about humans’ influence on nature? that which Rubbish that people throw away pollutes rivers. Forests which are cut down make animals lose homes. ... 12 Let’s try. Make a nature protection plan. kkkkk111kk water pollution too much rubbish noise pollution few trees or plants Problem ... Plan Possible results Opinions set up nature reserves plant trees make rules organize volunteer activities ... kkkkk111kk the number of animals increases environment improves balance comes back ... work together never give up respect nature think ahead small actions matter ... Introduction Body Conclusion 13 Let’s learn. Our nature protection plan Water pollution is a serious environmental problem around rivers and lakes. The fish and water plants are suffering from the dirty water that factories and careless people produce. For this problem, there are a lot of things that we can do to help. First, the government should make strict rules to stop factories from pouring dirty water into rivers. Second, we should tell local people not to throw rubbish into water. Finally, we can organize clean-up activities to clear rubbish in the water. If we do this, water pollution will become much less serious. It’s much easier for the animals that live in water to live safely. The plants along rivers will benefit, too. We need to think more about nature. There is no time to waste. Protecting clean water brings hope to our future! Read the plan and answer. 1. What environmental problem does the plan talk about? 2. What bad influences does it mention? 3. How many protection actions are listed? 4. What possible results will we get if we carry out the plan? 5. What idea does the writer express at the end? Water pollution. Fish and water plants suffer from dirty water. Three actions. Water pollution will be less serious. Water animals can live safely and river plants will grow well. We should protect nature right away, and protecting clean water brings hope to our future. 14 Checklist 15 Homework 1. Polish your plan with the help of the checklist. 2. Search more real news about animal or environment protection online and do something to protect them. 16 谢 谢 观 看！ 17 $