Unit 7 The natural world Integration课文要点讲义2026-2027学年译林版八年级上册

本初中英语讲义围绕“自然世界”主题，系统整合扎龙、盐城自然保护区的地理位置、生态功能（如提供食物与庇护所）、面临威胁（湿地缩小、污染）及保护措施（制定法律、减少游客）等核心知识点，通过“one of + 最高级”“provide...for...”等句型与“wetland”“wildlife”等词汇构建语言学习支架。 资料以环保主题为载体，将语言学习与真实情境结合，高频短语中英互译强化语言能力，综合练习（填空、单选等）通过分析保护区问题培养思维品质。中国自然保护区案例渗透家国情怀，答案部分助力学生课后查漏补缺，提升自主学习能力，课中辅助教师高效授课，课后促进知识巩固。

Unit 7 The natural world Integration 【课文要点】 A. Zhalong Nature Reserve（扎龙自然保护区） 1. Zhalong Nature Reserve is in Heilongjiang Province in the north-east of China. P101 扎龙自然保护区位于中国东北部的黑龙江省。 - nature reserve 自然保护区 - province n. 省 - north-east n. 东北部 - e.g. Zhalong Nature Reserve is in ____________ Province. 2. It is one of the world‘s most important wetlands. P101 它是世界上最重要的湿地之一。 - one of + 最高级 + 复数名词 最……之一 - wetland n. 湿地 - e.g. It is one of the world’s most important ____________. 3. The area provides food and cover for a lot of wildlife. P101 该地区为许多野生动物提供食物和庇护所。 - provide... for... 为……提供…… - cover n. 庇护所，遮蔽处 - wildlife n. 野生动物 - e.g. The area ____________ food and cover for a lot of wildlife. 4. It is home to some rare birds. P101 它是一些珍稀鸟类的家园。 - rare adj. 稀有的，珍稀的 - e.g. It is ____________ to some rare birds. 5. About 20% of red-crowned cranes live in Zhalong. P101 大约20%的丹顶鹤生活在扎龙。 - red-crowned crane 丹顶鹤 - e.g. About 20% of ____________ ____________ live in Zhalong. 6. Many birds live in Zhalong all year round, while some go there only for a short stay. P101 许多鸟类全年生活在扎龙，而有些只在那里短暂停留。 - all year round 全年，终年 - while conj. 而，然而（表示对比） - short stay 短暂停留 - e.g. Many birds live in Zhalong ____________ ____________. 7. Most birds are active in the daytime, so you can easily watch them there. P101 大多数鸟类在白天活动，所以你可以在那里很容易地观察到它们。 - active adj. 活跃的，活动的 - in the daytime 在白天 - e.g. Most birds are ____________ in the daytime. 8. Some people want to make the wetlands smaller in order to have more space for farms and buildings. P101 有些人想缩小湿地面积，以便为农田和建筑腾出更多空间。 - in order to 为了 - space n. 空间 - e.g. Some people want to make the wetlands smaller ____________ ____________ have more space. 9. This will lead to less space for wildlife. P101 这将导致野生动物的空间减少。 - lead to 导致 - less adj. 更少的（little的比较级） - e.g. This will ____________ to less space for wildlife. 10. Moreover, if fishermen keep fishing there, the birds will not have enough food to eat. P101 而且，如果渔民继续在那里捕鱼，鸟类将没有足够的食物吃。 - moreover adv. 而且，此外 - fisherman n. 渔民（复数 fishermen） - keep doing 持续做某事 - e.g. If fishermen ____________ fishing there, the birds will not have enough food. 11. Now the Chinese government has made laws to prevent all these things in Zhalong. P101 现在中国政府已经制定法律来阻止扎龙的这些事情。 - make laws 制定法律 - prevent v. 防止，阻止 - e.g. The government has ____________ laws to prevent all these things. B. Yancheng Nature Reserve（盐城自然保护区） 12. Yancheng Nature Reserve is in Jiangsu Province in the east of China. P102 盐城自然保护区位于中国东部的江苏省。 - e.g. Yancheng Nature Reserve is in ____________ Province. 13. The reserve covers an area of about 2,472 square kilometres. P102 该保护区占地约2472平方公里。 - cover an area of 占地…… - square kilometre 平方公里 - e.g. The reserve ____________ an area of about 2,472 square kilometres. 14. The mud and sand from the Yellow River and the Yangtze River formed the area. P102 来自黄河和长江的泥沙形成了该地区。 - mud n. 泥 - sand n. 沙子 - form v. 形成 - e.g. The mud and sand from the Yellow River and the Yangtze River ____________ the area. 15. The reserve is home to more than 400 types of animals. P102 该保护区是400多种动物的家园。 - more than 超过，多于 - e.g. The reserve is home to more than 400 types of ____________. 16. About 500 red-crowned cranes fly to Yancheng every year to spend the winter. P102 每年大约有500只丹顶鹤飞到盐城过冬。 - spend the winter 过冬 - e.g. About 500 red-crowned cranes fly to Yancheng every year to ____________ the winter. C. Protect our wetlands（保护我们的湿地） 17. People use the land for farming. P102 人们把土地用于农耕。 - farming n. 农耕，农业 18. Tourists may bring trouble to the animals there or harm them. P102 游客可能会给那里的动物带来麻烦或伤害它们。 - tourist n. 游客 - bring trouble to 给……带来麻烦 - harm v. 伤害 19. Stop people from building on wetlands. P102 阻止人们在湿地上建造房屋。 - stop... from... 阻止……做…… 20. Reduce the number of tourists visiting wetlands. P102 减少参观湿地的游客数量。 - reduce v. 减少 - the number of ……的数量 21. Make sure visitors behave well while they are there. P102 确保游客在那里时举止文明。 - make sure 确保 - behave v. 表现，举止 22. Help keep wetlands free from pollution. P102 帮助保持湿地免受污染。 - keep... free from 使……免受…… 23. Plant wetland trees to keep the environment balanced. P102 种植湿地树木以保持环境平衡。 - balanced adj. 平衡的 D. Protecting forests（保护森林） 24. We should not throw rubbish in forests. P103 我们不应该在森林里扔垃圾。 - throw rubbish 扔垃圾 - e.g. We should not ____________ rubbish in forests. 25. Rubbish causes pollution and damages the forest ecosystem. P103 垃圾造成污染并破坏森林生态系统。 - cause v. 造成，引起 - damage v. 破坏，损害 - e.g. Rubbish ____________ pollution and ____________ the forest ecosystem. 26. We can take our own chopsticks when eating out. P103 外出就餐时我们可以自带筷子。 - take one’s own 自带 - chopsticks n. 筷子 - eat out 外出就餐 27. It’s a great way to save trees. P103 这是拯救树木的好方法。 - a great way to do 做某事的好方法 - e.g. It‘s a great way to ____________ trees. 28. We can encourage people to protect forests too. P103 我们也可以鼓励人们保护森林。 - encourage sb. to do 鼓励某人做某事 - e.g. We can ____________ people to protect forests. 29. You said it! P103 你说得对！（表示赞同） - You said it! 你说对了！我同意！ 30. Education and knowledge are useful tools to help keep forests safe. P103 教育和知识是帮助保护森林安全的有用工具。 - education n. 教育 - knowledge n. 知识 - tool n. 工具 E. Proposal for protecting the ocean（保护海洋的提案） 31. The ocean is home to many kinds of sea life. P104 海洋是许多海洋生物的家园。 - sea life 海洋生物 - e.g. The ocean is home to many kinds of ____________ ____________. 32. It provides us with food and offers us space to have fun. P104 它为我们提供食物，并为我们提供娱乐的空间。 - provide sb. with sth. 为某人提供某物 - offer sb. sth. 为某人提供某物 - e.g. It ____________ us ____________ food and ____________ us space to have fun. 33. Pollution is one of the biggest problems. P104 污染是最大的问题之一。 - e.g. ____________ is one of the biggest problems. 34. There are millions of tons of plastic waste in the ocean. P104 海洋中有数百万吨的塑料垃圾。 - millions of 数百万的 - tons of 成吨的，大量的 - plastic waste 塑料垃圾 - e.g. There are millions of tons of ____________ waste in the ocean. 35. Wastewater from factories and houses travels to the ocean and causes pollution. P104 来自工厂和家庭的废水流入海洋并造成污染。 - wastewater n. 废水 - factory n. 工厂 - e.g. Wastewater from ____________ and houses travels to the ocean. 36. This will harm or even kill sea life. P104 这将伤害甚至杀死海洋生物。 - e.g. This will ____________ or even kill sea life. 37. We should keep beaches clean and use more environment-friendly products. P104 我们应该保持海滩清洁，使用更多环保产品。 - environment-friendly adj. 环保的 - e.g. We should keep beaches clean and use more ____________-friendly products. 38. It is meaningful to join an environmental group and work as a volunteer. P104 加入环保组织并做志愿者是很有意义的。 - meaningful adj. 有意义的 - environmental adj. 环境的 - volunteer n. 志愿者 - e.g. It is ____________ to join an environmental group. 【高频短语汇总】中英互译 1. nature reserve __________ 2. __________ 自然保护区 3. provide food and cover __________ 4. __________ 提供食物和庇护所 5. all year round __________ 6. __________ 全年 7. in the daytime __________ 8. __________ 在白天 9. in order to __________ 10. __________ 为了 11. lead to __________ 12. __________ 导致 13. make laws __________ 14. __________ 制定法律 15. cover an area of __________ 16. __________ 占地…… 17. more than __________ 18. __________ 超过 19. spend the winter __________ 20. __________ 过冬 21. stop... from... __________ 22. __________ 阻止…… 23. reduce the number of __________ 24. __________ 减少……的数量 25. make sure __________ 26. __________ 确保 27. keep... free from __________ 28. __________ 使……免受…… 29. throw rubbish __________ 30. __________ 扔垃圾 31. eat out __________ 32. __________ 外出就餐 33. encourage sb. to do __________ 34. __________ 鼓励某人做某事 35. provide sb. with sth. __________ 36. __________ 为某人提供某物 37. plastic waste __________ 38. __________ 塑料垃圾 39. environment-friendly __________ 40. __________ 环保的 【综合练习】 一、根据课文内容完成填空 A. Zhalong Nature Reserve 1. Zhalong Nature Reserve is in ____________ Province in the ____________ of China. 2. It is one of the world‘s most important ____________. 3. About ____________% of red-crowned cranes live in Zhalong. 4. Some people want to make the wetlands smaller ____________ ____________ have more space for farms. 5. The Chinese government has made ____________ to prevent all these things. B. Yancheng Nature Reserve 6. Yancheng Nature Reserve is in ____________ Province. 7. The reserve covers an area of about ____________ square kilometres. 8. The mud and sand from the Yellow River and the Yangtze River ____________ the area. 9. The reserve is home to more than 400 types of ____________. 10. About ____________ red-crowned cranes fly to Yancheng every year to spend the winter. 二、根据汉语意思完成句子 1. 扎龙自然保护区位于中国东北部的黑龙江省。 Zhalong Nature Reserve is in ____________ Province in the ____________ of China. 2. 该地区为许多野生动物提供食物和庇护所。 The area ____________ food and cover for a lot of ____________. 3. 许多鸟类全年生活在扎龙。 Many birds live in Zhalong ____________ ____________. 4. 如果渔民继续在那里捕鱼，鸟类将没有足够的食物。 If fishermen ____________ fishing there, the birds will not have ____________ food. 5. 盐城自然保护区占地约2472平方公里。 Yancheng Nature Reserve ____________ an area of about 2,472 square kilometres. 6. 来自黄河和长江的泥沙形成了该地区。 The mud and sand from the Yellow River and the Yangtze River ____________ the area. 7. 我们应该保持海滩清洁。 We should ____________ beaches ____________. 8. 海洋为我们提供食物。 The ocean ____________ us ____________ food. 9. 海洋中有数百万吨的塑料垃圾。 There are ____________ of tons of ____________ waste in the ocean. 10. 加入环保组织是很有意义的。 It is ____________ to join an environmental group. 三、单项选择 ( ) 1. Zhalong Nature Reserve is in ________ Province. A. Jiangsu B. Heilongjiang C. Hainan D. Yunnan ( ) 2. The area provides food and cover ________ a lot of wildlife. A. to B. for C. with D. of ( ) 3. About 20% of red-crowned cranes live ________ Zhalong. A. on B. at C. in D. for ( ) 4. Some people want to make the wetlands smaller ________ have more space. A. in order to B. so that C. because D. although ( ) 5. This will ________ to less space for wildlife. A. cause B. lead C. result D. make ( ) 6. Yancheng Nature Reserve is in ________ Province. A. Jiangsu B. Heilongjiang C. Hainan D. Yunnan ( ) 7. The reserve covers an area of about 2,472 ________ kilometres. A. square B. cubic C. round D. long ( ) 8. About 500 red-crowned cranes fly to Yancheng every year to ________ the winter. A. take B. spend C. cost D. pay ( ) 9. We should keep beaches clean and use ________ products. A. environment-friendly B. environment-friend C. environmentally-friendly D. environmental-friend ( ) 10. It is ________ to join an environmental group. A. meaning B. meaningful C. meaningless D. meant 四、选词填空（从方框中选择合适的单词填空，注意形式变化） | reserve | wetland | crane | pollution | wildlife | protect | reduce | tourist | environment | volunteer | 1. Zhalong Nature ____________ is in Heilongjiang Province. 2. It is one of the world‘s most important ____________. 3. About 20% of red-crowned ____________ live in Zhalong. 4. The area provides food and cover for a lot of ____________. 5. ____________ is one of the biggest problems. 6. We must ____________ our wetlands. 7. Governments can ____________ the number of tourists. 8. ________ may bring trouble to the animals. 9. It is meaningful to join an ____________ group. 10. We can work as a ____________. 五、连词成句（注意标点符号） 1. is, Zhalong, Reserve, in, Nature, Province, Heilongjiang (.) 2. food, provides, and, area, cover, the, wildlife, for (.) 3. to, want, smaller, some, wetlands, the, make, people (.) 4. to, winter, 500, Yancheng, every, fly, year, cranes, red-crowned (.) 5. clean, beaches, should, we, keep (.) 【答案】 一、 1. Heilongjiang, north-east 2. wetlands 3. 20 4. in order to 5. laws 6. Jiangsu 7. 2,472 8. formed 9. animals 10. 500 二、 1. Heilongjiang, north-east 2. provides, wildlife 3. all year round 4. keep, enough 5. covers 6. formed 7. keep, clean 8. provides, with 9. millions, plastic 10. meaningful 三、 1. B 2. B 3. C 4. A 5. B 6. A 7. A 8. B 9. A 10. B 四、 1. Reserve 2. wetlands 3. cranes 4. wildlife 5. Pollution 6. protect 7. reduce 8. Tourists 9. environmental 10. volunteer 五、 1. Zhalong Nature Reserve is in Heilongjiang Province. 2. The area provides food and cover for wildlife. 3. Some people want to make the wetlands smaller. 4. 500 red-crowned cranes fly to Yancheng every year to spend the winter. 5. We should keep beaches clean. 1 学科网（北京）股份有限公司 $