Unit 6 课时6 Presenting ideas &Reflection（分层作业）英语新教材外研版八年级下册

**基本信息** 分层清晰，从词汇巩固到语篇应用再到思维进阶，融合自然主题情境与文化元素，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础达标|核心短语默写|直接对应单元重点短语，强化语言能力基础| |能力提升|完形填空+阅读理解|以塞罕坝等真实情境语篇，考查词汇运用与信息获取| |拓展培优|短文填空|结合24节气、坎儿井等文化内容，渗透文化意识| |思维进阶|七选五+阅读表达|通过太阳能应用、网络论坛讨论，培养逻辑与批判性思维|

Unit 6 Living with nature 课时6 Presenting ideas &Reflection分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 短语 live in harmony with …和..和谐相处 be known as.. 作为…闻名 thanks to 多亏 improve the lives of… 改善…的生活 make use of 利用 respect nature 尊重自然 一、短语默写。 ______ ______ ______ … 和… 和谐相处 ______ ______ ______ … 作为… 闻名 ______ ______ 多亏 ______ ______ ______ ______ … 改善… 的生活 ______ ______ ______ 利用 ______ ______ 尊重自然 答案：live in harmony with, be known as, thanks to, improve the lives of, make use of, respect nature 一、完形填空 Have you ever heard of Saihanba? It is a very big forest lying in Chengde, Hebei. In Mongolian, its name 1 “beautiful highland”. Just as the name suggests, across the area are endless forest grasslands and clear lakes. Saihanba 2 to be a royal (皇家的) hunting ground. The weather there was as nice as that in spring all year round. However, in 1860, 3 enough money, the land was open to all people. In the following years, 4 trees and wildfires quickly destroyed the forests and grasslands. By the 1950s, Saihanba had 5 a poor land without animals or plants. The plans for rebuilding a national forest in Saihanba started in the 1960s. Some scientists travelled through Saihanba and studied there in 1961. When they reached Saihanba, they could hardly find any trees. They 6 found one tree standing alone in the large land. It greatly encouraged them. From then on, they asked the workers not to stop working until they 7 Saihanba into a new national forest. 8 they were planting trees there, they met countless difficulties. But they overcame the difficulties and great changes have taken place since then. Today, Saihanba is famous as the “Emerald (绿宝石) of North China”. It is very important 9 Beijing’s water and air quality because it can make the environment better. It is also a natural protection 10 can prevent sandstorms. In 2022, there were fewer sandstorms in Beijing than the years past. 1．A．means B．brings C．replies D．chooses 2．A．used B．failed C．tried D．agreed 3．A．make B．making C．to make D．made 4．A．cutting B．planting C．watering D．protecting 5．A．found B．become C．kept D．made 6．A．recently B．mainly C．finally D．nearly 7．A．walked B．looked C．fell D．turned 8．A．So B．If C．Before D．While 9．A．for B．of C．in D．with 10．A．who B．that C．what D．how 【答案】 1．A 2．A 3．C 4．A 5．B 6．C 7．D 8．D 9．A 10．B 【导语】本文主要介绍了塞罕坝从皇家猎苑因过度开发退化为荒原，到经过几代人艰苦奋斗重建为华北“绿宝石”并显著改善生态环境的传奇历程。 1．句意：在蒙古语中，塞罕坝的意思是“漂亮的高原”。 means意思是；brings带来；replies回复；chooses选择。根据“In Mongolian, its name ... ‘beautiful highland’.”可知，‌在蒙古语中，塞罕坝的名字也意味着“漂亮的高原”。故选A。 2．句意：塞罕坝曾经是皇家的狩猎场。 used过去；failed失败；tried尝试；agreed同意。根据“Saihanba ... to be a royal (皇家的) hunting ground.”可知，塞罕坝曾经是一个皇家狩猎场地。故选A。 3．句意：然而，在 1860 年，为了筹集足够的资金，这片土地向所有人开放了。 make赚；making赚；to make赚；made赚。根据“However, in 1860, ... enough money, the land was open to all people.”可知，1860年，为了赚够钱，场地对人们开放，用不定式表目的。故选C。 4．句意：在接下来的几年里，砍伐树木和野火迅速破坏了森林和草原。 cutting切；planting种植；watering浇水；protecting保护。根据“In the following years, ... trees and wildfires quickly destroyed the forests and grasslands.”可知，砍树和野火很快破坏了森林和草地。故选A。 5．句意：到 20 世纪 50 年代，塞罕坝已变成一片没有动物和植物的贫瘠土地。 found发现；become变成；kept保持；made制作。根据“By the 1950s, Saihanba had ... a poor land without animals or plants.”可知，塞罕坝变成一个贫穷的地方。故选B。 6．句意：这句话翻译成中文是：“科学家们终于在塞罕坝那片广袤的荒原上发现了一棵孤独矗立的树木。 recently近期；mainly主要；finally最终；nearly几乎。根据前文“When they reached Saihanba, they could hardly find any trees.”和“They ... found one tree standing alone in the large land.”可知，他们努力寻找，最终发现有一棵树站立在广阔的场地。故选C。 7．句意：从那时起，他们要求工人们不要停止工作，直到把塞罕坝变成一片新的国家森林。 walked走路；looked看；fell掉落；turned转变。根据“From then on, they asked the workers not to stop working until they ... Saihanba into a new national forest.”可知，直到他们把塞罕坝变成一个新的国家森林，他们才要求工人不要停止工作。故选D。 8．句意：“在那里植树时，他们遇到了数不清的困难。 So所以；If如果；Before在……之前；While当……时候。根据“... they were planting trees there, they met countless difficulties.”可知，当他们正在植树的时候，他们遇到了无数的困难。故选D。 9．句意：它对北京的水质和空气质量非常重要，因为它能改善环境。 for对……来说；of……的；in在……里面；with和。根据“It is very important ... Beijing’s water and air quality because it can make the environment better.”可知，对北京的水和空气质量来说是很重要的。故选A。 10．句意：它也是一道能阻挡沙尘暴的天然屏障。 who谁；that引导定语从句；what什么；how如何。根据“It is also a natural protection ... can prevent sandstorms.”可知，它也是一种阻止沙尘暴的自然界的保护，此处用that引导定语从句，修饰protection。故选B。 二、阅读理解 People all over the world live by the laws of nature. In some places, people do not fish from May to September to protect fish populations. In winter, some people freeze fruit to keep it fresh for longer. Beekeeping is another way people work with nature, helping plants grow and providing us with honey. The Maori in New Zealand had many terms to describe the sea. They carefully checked what the water looked like and used different words like "energetic" or "dangerous". This was because they lived on small islands and often travelled by sea. It was important for them to know what would happen on the sea and when it was safe to go to the sea. By understanding the laws of nature, people can live in harmony with the environment and use natural resources wisely. 1．Why do some people not fish from May to September? A．To protect fish populations. B．Because it is too cold. C．Because there are no fish. D．To save money. 2．What do some people do with fruit in winter? A．They eat it all immediately. B．They freeze it to keep it fresh. C．They sell it to other countries. D．They throw it away. 3．Why did the Maori use words to describe the sea? A．Because they liked to talk about the sea. B．Because they lived on small islands and travelled by sea. C．Because they wanted to write books about the sea. D．Because the sea was very beautiful. 4．What can we do by understanding the laws of nature? A．We can live in harmony with the environment. B．We can destroy the environment. C．We can use natural resources without thinking. D．We can ignore the environment. 【答案】1．A 2．B 3．B 4．A 【导语】本文围绕人类遵循自然规律、与自然和谐相处展开，介绍了不同地区人们顺应自然的生活方式，包括休渔期保护鱼类、冬季冷冻水果保鲜，以及新西兰毛利人对海洋的观察与描述，最终点明理解自然规律才能实现人与自然的和谐共生。 1．对应第1段：文中提到“In some places, people do not fish from May to September to protect fish populations.”，说明人们5月到9月不捕鱼是为了保护鱼类种群。 2．对应第1段：文中提到“In winter, some people freeze fruit to keep it fresh for longer.”，说明冬天人们会冷冻水果来保鲜。 3．对应第2段：文中提到“This was because they lived on small islands and often travelled by sea.”，说明毛利人用词语描述海洋是因为他们生活在小岛，经常出海航行。 4．对应第3段：文中提到“By understanding the laws of nature, people can live in harmony with the environment and use natural resources wisely.”，说明理解自然规律能让我们与环境和谐相处并明智地利用自然资源。 三、短文填空 The 24 Solar Terms are an important part of Chinese culture. They f 1 nature and g 2 f 3 w 4 . Many v 5 in the countryside still use these terms to guide their daily work, like growing w 6 . The ancient Chinese c 7 helps us understand the c 8 m 9 of living in harmony with nature. 【答案】1．follow/ollow 2．guide/uide 3．farming/arming 4．work/ork 5．villagers/illagers 6．wheat/heat 7．calendar/alendar 8．cultural/ultural 9．meaning/eaning 【导语】本文围绕中国传统文化中的 “二十四节气” 展开，介绍了节气遵循自然规律、指导农事劳作的作用，以及其承载的人与自然和谐共生的文化内涵。 1．句意：它们遵循自然规律，指导农事劳作。主语They指代 24 Solar Terms，为复数，句子用一般现在时，谓语动词用原形；结合首字母f和语境 “遵循自然”，故填follow。 2．句意：它们遵循自然规律，指导农事劳作。结合首字母g和后文guide their daily work的呼应，以及 “节气指导农事” 的常识，故填guide（指导），与主语They对应，用动词原形。 3．句意：它们遵循自然规律，指导农事劳作。结合首字母f和语境 “农事”，故填farming（农业的、农事的），构成固定短语farming work（农事劳作）。 4．句意：它们遵循自然规律，指导农事劳作。结合首字母w和短语farming work，故填work（工作、劳作），作动词guide的宾语。 5．句意：农村的许多村民仍然用这些节气来指导他们的日常劳作，比如种植小麦。many后接可数名词复数，结合首字母v和in the countryside（在农村）的语境，故填villagers。 6．句意：农村的许多村民仍然用这些节气来指导他们的日常劳作，比如种植小麦。grow（种植）后接农作物名词，结合首字母w，故填wheat（小麦，不可数名词）。 7．句意：中国古代的历法（节气）帮助我们理解人与自然和谐共生的文化内涵。结合首字母c和 “二十四节气是中国古代历法” 的常识，故填calendar（日历、历法），作句子主语。 8．句意：中国古代的历法（节气）帮助我们理解人与自然和谐共生的文化内涵。空处修饰名词meaning，需用形容词；结合首字母c和语境 “文化的”，故填cultural（文化的），构成cultural meaning（文化内涵）。 9．句意：中国古代的历法（节气）帮助我们理解人与自然和谐共生的文化内涵。结合首字母m和短语the meaning of...（……的内涵），故填meaning（意义、内涵），作understand的宾语。 Turpan is one of the hottest and driest places in China. The desert sand can reach 80°C, but the local people can cook an egg on it. How do they s 1 ? The secret is the karez system. It is a series of u 2 wells and canals that bring water from the mountains to the desert. The system has over 5,000 km of canals and is among the top three projects of ancient China. Today, the area still faces a water s 3 , but the karez system still plays an important role. Young people are taking a 4 to p 5 it, so this centuries-old water system will surely be c 6 into the future. 【答案】1．survive/urvive 2．underground/nderground 3．shortage/hortage 4．action/ction 5．protect/rotect 6．carried/arried 【导语】本文是一篇说明文，主要介绍了中国吐鲁番炎热干旱的环境，当地人们依靠坎儿井系统生存，该系统至今仍发挥重要作用，年轻人正采取行动保护它并传承下去。 【详解】1．句意：他们是如何生存的？根据“The desert sand can reach 80°C, but the local people can cook an egg on it.”，沙漠温度很高，此处应是询问当地人如何生存，survive“生存”，助动词do后用动词原形。 2．句意：它是一系列从山上引水到沙漠的地下井和运河。根据“The secret is the karez system.”以及常识，坎儿井是地下井和运河，underground“地下的”，形容词作定语。 3．句意：今天，该地区仍然面临水资源短缺的问题，但坎儿井系统仍然发挥着重要作用。根据“but the karez system still plays an important role”以及前文提到当地很干旱，此处是说面临水资源短缺问题，water shortage“水资源短缺”。 4．句意：年轻人正在采取行动保护它。根据“so this centuries-old water system will surely be...into the future.”，年轻人在采取行动保护坎儿井系统，take action to do sth.“采取行动做某事”，固定短语。 5．句意：年轻人正在采取行动保护它。根据“so this centuries-old water system will surely be...into the future.”，要保护坎儿井系统，protect“保护”，动词不定式符号to后用动词原形。 6．句意：所以这个有数百年历史的水系统肯定会被延续到未来。根据“Young people are taking...to...it”，年轻人采取行动保护坎儿井系统，这样它就会被延续到未来，carry“延续”，主语与carry之间是被动关系，此处用过去分词和be动词构成被动语态。 四、七选五 根据短文内容，从选项中选出能填入文中空白处的最佳选项。选项中有两项为多余选项。 The sun was our first energy source, giving us light and heat. 1 Today, the effects of climate change require people to make cleaner choices. We are back to using the sun – in a modern way! In a desert solar park, thousands of solar panels look like a shining sea in the sand. 2 What’s amazing about it? It has turned the desert into a garden, with goji berries growing among the panels. 3 Using solar energy is a clean and renewable way to power our world. 4 Every new development in solar technology helps us move towards a more sustainable future. 5 By using the power of the sun, we can protect the environment and create a better world for ourselves and for future generations. A．They cover an area of more than 4 square kilometres and provide power for over 100,000 people a year. B．Later, people learnt to use different natural materials for energy, such as wood and oil. C．It can help improve the lives of local people. D．It helps protect the environment and reduce pollution. E．Solar energy is the only way to power our world. F．The future of energy is bright with solar power. G．We should never use solar energy. 【答案】1．B 2．A 3．C 4．D 5．F 【导语】本文围绕太阳能展开，介绍了人类能源使用的发展历程、沙漠太阳能公园的创新模式、太阳能的环保优势，以及太阳能在未来能源发展中的重要意义，展现了太阳能助力可持续发展的光明前景。 1．对应第1段：前文提到太阳是最初的能源，后文提到今天以现代方式回归使用太阳，中间需说明人类对其他能源的使用过渡，选项B“Later, people learnt to use different natural materials for energy, such as wood and oil.”（后来，人们学会使用不同的天然材料作为能源，如木材和石油）符合语境。 2．对应第2段：前文提到沙漠太阳能公园中数千块太阳能板在沙子中像发光的海洋，选项A“They cover an area of more than 4 square kilometres and provide power for over 100,000 people a year.”（它们占地超过4平方公里，每年为超过10万人提供电力）是对太阳能公园规模和作用的进一步说明。 3．对应第2段：前文提到沙漠变成了花园，枸杞在太阳能板间生长，选项C“It can help improve the lives of local people.”（它可以帮助改善当地人的生活）承接上文，说明这一变化带来的积极影响。 4．对应第3段：前文提到太阳能是清洁可再生的能源，选项D“It helps protect the environment and reduce pollution.”（它有助于保护环境并减少污染）进一步说明太阳能的环保优势。 5．对应第5段：后文提到通过太阳能可以保护环境、创造更美好的世界，选项F“The future of energy is bright with solar power.”（有了太阳能，能源的未来是光明的）总结太阳能的未来，统领最后一段。 五、阅读表达 Our school forum (网络论坛) is starting a discussion on “Humans and Nature”. How should we get along with nature? Should we protect nature completely or believe technology can help us better? Here are some students’ opinions on it. Lin Tao (13, Grade 7)—Be Nature’s Guardians (守护者) 8:35 p.m. 19 Sep. Nature isn’t just there for us to use—it has its own value (价值). We should protect forests, oceans, and animals for our future. We can build more nature reserves (保护区) and cut down pollution. It’s also important to learn to enjoy nature and live peacefully with it, not just take from it. Small actions like saving water can help a lot if everyone does them. Wang Mei (14, Grade 8)—Technology Helps the Environment 8:45 p.m. 19 Sep. We can’t give up modern life and go back to a simple one. Instead, we should use technology to fix environmental problems. For example, we can develop clean energy like solar power to take the place of coal and oil. Technology caused some of these problems, so we need smart ideas and new inventions. Humans can’t live without a good natural environment, so we need smart ideas and new inventions. Zhang Jian (15, Grade 9)—Balance Protection and Progress 10 minutes ago We need natural resources to develop, and we have to use them in a proper way. For example, we can cut down trees, but we should also plant new ones. We can build cities, but we need to leave green space for animals. It’s not about choosing between protection and development—it’s about finding a wise middle way. 1．Does Lin Tao think small actions can help to protect nature? _________________________________________________ 2．According to Zhang Jian, what should we do after cutting down trees? _________________________________________________ 3．What should we develop to take the place of coal and oil according to Wang Mei? _________________________________________________ 4．What is the common idea in all three students’ opinions? _________________________________________________ 5．What do you think of their opinions and why? Choose one to reply (about 30 words). _________________________________________________ 【答案】1．Yes, he does./Yes. 2．We should plant new trees. 3．Clean energy like solar power. 4．Nature is important to humans, and we should try our best to protect it./Nature is valuable to humans, and we should try our best to protect it. (答案不唯一) 5．I agree with Lin Tao’s idea. Because nature is our home. If we don’t protect it, our future will be in danger. Small actions are important to make a change. (答案不唯一) 【导语】本文是一篇议论文，主要讲述了学校论坛关于“人类与自然”的讨论，三位学生分别提出了自己的观点：林涛认为应做自然的守护者，王梅认为技术有助于环境，张健认为应在保护与发展之间取得平衡。 1．根据文章第2段“Small actions like saving water can help a lot if everyone does them.”可知，林涛认为小行动有助于保护自然。故填Yes, he does./Yes. 2．根据文章第4段“For example, we can cut down trees, but we should also plant new ones.”可知，砍树后我们应该种植新树。故填We should plant new trees. 3．根据文章第3段“For example, we can develop clean energy like solar power to take the place of coal and oil.”可知，我们应该开发清洁能源，比如用太阳能来取代煤炭和石油。故填Clean energy like solar power. 4．根据文中内容可知，综合三位学生的观点：林涛强调保护自然，王梅强调用技术解决环境问题，张健强调平衡保护与发展。他们的共同点是都认为自然对人类来说是重要的或有价值的，我们应该尽力去保护自然，开放性问题，答案不唯一。故填Nature is important to humans, and we should try our best to protect it./Nature is valuable to humans, and we should try our best to protect it. 5．本题为开放性问题，答案不唯一。结合自己的看法合理作答即可，字数约30词。故填I agree with Lin Tao’s idea. Because nature is our home. If we don’t protect it, our future will be in danger. Small actions are important to make a change. 1 / 7 学科网（北京）股份有限公司 $ Unit 6 Living with nature 课时6 Presenting ideas &Reflection分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 短语 live in harmony with …和..和谐相处 be known as.. 作为…闻名 thanks to 多亏 improve the lives of… 改善…的生活 make use of 利用 respect nature 尊重自然 一、短语默写。 ______ ______ ______ … 和… 和谐相处 ______ ______ ______ … 作为… 闻名 ______ ______ 多亏 ______ ______ ______ ______ … 改善… 的生活 ______ ______ ______ 利用 ______ ______ 尊重自然 一、完形填空 Have you ever heard of Saihanba? It is a very big forest lying in Chengde, Hebei. In Mongolian, its name 1 “beautiful highland”. Just as the name suggests, across the area are endless forest grasslands and clear lakes. Saihanba 2 to be a royal (皇家的) hunting ground. The weather there was as nice as that in spring all year round. However, in 1860, 3 enough money, the land was open to all people. In the following years, 4 trees and wildfires quickly destroyed the forests and grasslands. By the 1950s, Saihanba had 5 a poor land without animals or plants. The plans for rebuilding a national forest in Saihanba started in the 1960s. Some scientists travelled through Saihanba and studied there in 1961. When they reached Saihanba, they could hardly find any trees. They 6 found one tree standing alone in the large land. It greatly encouraged them. From then on, they asked the workers not to stop working until they 7 Saihanba into a new national forest. 8 they were planting trees there, they met countless difficulties. But they overcame the difficulties and great changes have taken place since then. Today, Saihanba is famous as the “Emerald (绿宝石) of North China”. It is very important 9 Beijing’s water and air quality because it can make the environment better. It is also a natural protection 10 can prevent sandstorms. In 2022, there were fewer sandstorms in Beijing than the years past. 1．A．means B．brings C．replies D．chooses 2．A．used B．failed C．tried D．agreed 3．A．make B．making C．to make D．made 4．A．cutting B．planting C．watering D．protecting 5．A．found B．become C．kept D．made 6．A．recently B．mainly C．finally D．nearly 7．A．walked B．looked C．fell D．turned 8．A．So B．If C．Before D．While 9．A．for B．of C．in D．with 10．A．who B．that C．what D．how 二、阅读理解 People all over the world live by the laws of nature. In some places, people do not fish from May to September to protect fish populations. In winter, some people freeze fruit to keep it fresh for longer. Beekeeping is another way people work with nature, helping plants grow and providing us with honey. The Maori in New Zealand had many terms to describe the sea. They carefully checked what the water looked like and used different words like "energetic" or "dangerous". This was because they lived on small islands and often travelled by sea. It was important for them to know what would happen on the sea and when it was safe to go to the sea. By understanding the laws of nature, people can live in harmony with the environment and use natural resources wisely. 1．Why do some people not fish from May to September? A．To protect fish populations. B．Because it is too cold. C．Because there are no fish. D．To save money. 2．What do some people do with fruit in winter? A．They eat it all immediately. B．They freeze it to keep it fresh. C．They sell it to other countries. D．They throw it away. 3．Why did the Maori use words to describe the sea? A．Because they liked to talk about the sea. B．Because they lived on small islands and travelled by sea. C．Because they wanted to write books about the sea. D．Because the sea was very beautiful. 4．What can we do by understanding the laws of nature? A．We can live in harmony with the environment. B．We can destroy the environment. C．We can use natural resources without thinking. D．We can ignore the environment. 三、短文填空 The 24 Solar Terms are an important part of Chinese culture. They f 1 nature and g 2 f 3 w 4 . Many v 5 in the countryside still use these terms to guide their daily work, like growing w 6 . The ancient Chinese c 7 helps us understand the c 8 m 9 of living in harmony with nature. Turpan is one of the hottest and driest places in China. The desert sand can reach 80°C, but the local people can cook an egg on it. How do they s 1 ? The secret is the karez system. It is a series of u 2 wells and canals that bring water from the mountains to the desert. The system has over 5,000 km of canals and is among the top three projects of ancient China. Today, the area still faces a water s 3 , but the karez system still plays an important role. Young people are taking a 4 to p 5 it, so this centuries-old water system will surely be c 6 into the future. 四、七选五 根据短文内容，从选项中选出能填入文中空白处的最佳选项。选项中有两项为多余选项。 The sun was our first energy source, giving us light and heat. 1 Today, the effects of climate change require people to make cleaner choices. We are back to using the sun – in a modern way! In a desert solar park, thousands of solar panels look like a shining sea in the sand. 2 What’s amazing about it? It has turned the desert into a garden, with goji berries growing among the panels. 3 Using solar energy is a clean and renewable way to power our world. 4 Every new development in solar technology helps us move towards a more sustainable future. 5 By using the power of the sun, we can protect the environment and create a better world for ourselves and for future generations. A．They cover an area of more than 4 square kilometres and provide power for over 100,000 people a year. B．Later, people learnt to use different natural materials for energy, such as wood and oil. C．It can help improve the lives of local people. D．It helps protect the environment and reduce pollution. E．Solar energy is the only way to power our world. F．The future of energy is bright with solar power. G．We should never use solar energy. 五、阅读表达 Our school forum (网络论坛) is starting a discussion on “Humans and Nature”. How should we get along with nature? Should we protect nature completely or believe technology can help us better? Here are some students’ opinions on it. Lin Tao (13, Grade 7)—Be Nature’s Guardians (守护者) 8:35 p.m. 19 Sep. Nature isn’t just there for us to use—it has its own value (价值). We should protect forests, oceans, and animals for our future. We can build more nature reserves (保护区) and cut down pollution. It’s also important to learn to enjoy nature and live peacefully with it, not just take from it. Small actions like saving water can help a lot if everyone does them. Wang Mei (14, Grade 8)—Technology Helps the Environment 8:45 p.m. 19 Sep. We can’t give up modern life and go back to a simple one. Instead, we should use technology to fix environmental problems. For example, we can develop clean energy like solar power to take the place of coal and oil. Technology caused some of these problems, so we need smart ideas and new inventions. Humans can’t live without a good natural environment, so we need smart ideas and new inventions. Zhang Jian (15, Grade 9)—Balance Protection and Progress 10 minutes ago We need natural resources to develop, and we have to use them in a proper way. For example, we can cut down trees, but we should also plant new ones. We can build cities, but we need to leave green space for animals. It’s not about choosing between protection and development—it’s about finding a wise middle way. 1．Does Lin Tao think small actions can help to protect nature? _________________________________________________ 2．According to Zhang Jian, what should we do after cutting down trees? _________________________________________________ 3．What should we develop to take the place of coal and oil according to Wang Mei? _________________________________________________ 4．What is the common idea in all three students’ opinions? _________________________________________________ 5．What do you think of their opinions and why? Choose one to reply (about 30 words). _________________________________________________ 1 / 7 学科网（北京）股份有限公司 $