课时测评6 Section Ⅰ Topic Talk-【金版新学案】2025-2026学年高中英语必修第二册同步课堂高效讲义配套练习（北师大版）

课时测评6　Section Ⅰ　Topic Talk (时间：35分钟　满分：62.5分) (本栏目内容，在学生用书中以独立形式分册装订！) Ⅰ.单词拼写(共10小题；每小题1.5分，满分15分) 1．During a drought，it is important to use technology wisely to save water. 2．I attended a lecture on information safety and learned about the latest threats. 3．The sudden eruption of the computer virus caused a lot of problems for the users. 4．A data disaster can happen if you do not back up your files regularly. 5．Understanding climate data can help scientists predict global changes. 6．I saw many interesting insects in the garden today. 7．The landscape was beautiful with mountains and trees. 8．The software allows us to explore a virtual jungle (丛林)filled with different challenges. 9．Please leave a comment(评论) if you find any errors in the passages you reviewed. 10．Ecology (生态学)is important because it helps us understand how living things connect with each other and their environment. Ⅱ.根据提示完成句子(共5小题；每小题3分，满分15分) 1．许多人在公园里扔垃圾时选择背弃环境。(turn one's back) Many people choose to turn their backs on the environment when they throw trash in parks. 2．看到如此多的塑料最终进入我们美丽的河流，我感到震惊。(shock) I was shocked to see so much plastic ended up in our beautiful rivers. 3．她尽力种尽可能多的树来保护环境。(as...as sb can/could) She tried to plant as many trees as she could to protect the environment． 4．老师想对我们日常生活中循环利用的重要性发表评论。(comment) The teacher wanted to make a comment upon the importance of recycling in our daily lives. 5．办公室里充满了各种好想法，使其成为一个充满魅力的创意中心。(flood) The office was flooded with various great ideas，making it a lovely center of creativity. Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分) A (2024·江苏镇江高一期末) The world's longest cave system is in the state of Kentucky.Mammoth Cave National Park keeps this special and historical natural wonder.There may be another 600 miles of cave passageways that have yet to be explored.In addition，more than 200 caves that are disconnected from the larger system can be found in the park. The underground caves were created naturally by the process of limestone erosion(石灰岩侵蚀).Rain and rivers slowly dissolve(溶解) and shape soft limestone.The system is still being shaped today.Not only are they an amazing destination to visit，but the system also provides drinking water for about 40% of the US population. The caves' first explorers were Native Americans，who mined(采矿) the upper levels of Mammoth Cave.Later，the sites were left in great shape and began to draw public interest. Mammoth Cave was made into a national park thanks to strong local support.Back in the 1920s，the Southern Appalachian National Park Commission was set up in 1925 to survey park sites，including the caves.After years of work getting the land for the park，as well as building roads and public equipment，the park was completed on July 1，1941. The park now receives around 2 million visitors a year，with about a quarter taking a tour of the caves—everything from a cultural tour to the more adventurous tours on offer.The cave supports more than 130 wildlife species.The park is also much more than just a cave；the forest around has one of the most diverse habitats(栖息地) in the country.There are miles of trails open for horseback riding，with canoe trails and great fishing spots.There are also more than 1，300 flowering species in the forest，and animals like wood warblers，thrushes，and bald eagles can regularly be spotted. 语篇解读　本文是一篇说明文。文章主要介绍了位于美国肯塔基州猛犸洞穴国家公园里世界上最长的洞穴系统。 1．What can we learn about Mammoth Cave from the first two paragraphs？ A．It was made by ancient people. B．It has the length of 600 miles. C．It is made up of 200 connected caves. D．It has a large underground system. 答案：D 解析：细节理解题。根据第一段中的 “The world's longest cave system is in the state of Kentucky.Mammoth Cave National Park keeps this special and historical natural wonder.”和第二段中的 “The underground caves were created naturally by the process of limestone erosion(石灰岩侵蚀).”可知，猛犸洞穴有一个庞大的地下系统。故选D项。 2．How did the caves form？ A．Explorers mined the upper levels. B．The government searched for drinkable water. C．Water dissolved limestone. D．People built roads and public facilities. 答案：C 解析：细节理解题。根据第二段中的 “The underground caves were created naturally by the process of limestone erosion(石灰岩侵蚀).Rain and rivers slowly dissolve(溶解) and shape soft limestone.The system is still being shaped today.”可知，水溶解了石灰岩，形成了洞穴。故选C项。 3．What can we learn from the last paragraph？ A．More than 1，300 flowers grow in the caves. B．The park offers visitors diverse experiences. C．Most visitors come to the park just for caves. D．Two million people have visited the park till now.　 答案：B 解析：推理判断题。根据最后一段中的 “everything from a cultural tour to the more adventurous tours on offer”以及 “There are miles of trails open for horseback riding，with canoe trails and great fishing spots.”可知，猛犸洞穴国家公园不仅有各类洞穴游览活动，还提供骑马、独木舟、钓鱼等游乐项目，由此可推知，该公园能为游客提供多样化的体验。故选 B项。 4．What is the best title for the text？ A．Planning Cave Tours Around the World B．Exploring the World's Longest Cave System C．Learning About the Explorers of Mammoth Cave D．Predicting the Future of Mammoth Cave National Park 答案：B 解析：标题归纳题。通读全文可知，文章主要介绍了猛犸洞穴国家公园的主体猛犸洞穴的形成过程，以及政府为开发这个国家公园作出的努力，还有它的特色和历史意义，B项(探索世界上最长的洞穴系统)是本文的最佳标题。故选B项。 B (2024·甘肃庆阳高一期末) Rivers are very important.Humans rely on them for food and water.But rivers can destroy things，too.They can flood，or rise over their banks，making the water run into the nearby land.Floods can also kill humans and wildlife.However，floods are not always bad.Some ecosystems need them every once in a while. Flooding can not only kill animals but also destroy their living places.For example，a flood in India in 2012 killed many one-horned rhinos(独角犀牛).Flood waters can pick up dirt from riverbanks，which makes the water dirty.Too much dirt will clog rivers and streams，preventing the river from flowing.Sometimes flood waters can carry pollution to the sea and harm ocean life.In addition，flood waters can carry disease，including hepatitis A and cholera. However，not everything about floods is bad.Sometimes they bring new life to ecosystems.Flood waters carry nutrients (营养物) to the nearby land.Over time，the water dries up and leaves behind pieces of dirt and mud.These pieces are called sediment(沉淀物) which can be good due to its ability to improve the dirt and helps plants grow.Floods are important to some animals as well.For instance，some animals see floods as a sign that it is time to mate or move away.Floods leave sediment on river beds where baby fish can grow and carry nutrients for small animals in the water to eat.Moreover，in dry seasons，water might dry up，but floods help refill the wetlands，keeping the ecosystem going. Floods are a part of nature.They can destroy living things and the environment.But some ecosystems need floods to survive. 语篇解读　本文是一篇说明文。文章主要介绍了作为大自然的一部分，洪水对于生态系统既有好处也有坏处。 5．What's the possible meaning of the underlined word“clog” in Paragraph 2？ A．Block. B．Pollute. C．Become. D．Develop. 答案：A 解析：词义猜测题。根据画线词下文“preventing the river from flowing”可知，河水停止流动是因为有太多泥土堵塞河道。由此可推知，此处的 clog 的意思应该是“堵塞”，与A项意思相近。故选 A。 6．How do floods help ecosystems？ A．Tiny fish going with floods feed some animals. B．Floods make all the animals migrate more easily. C．Nutrients carried by floods can make soil richer. D．Floods can clean the dirt and help plants grow. 答案：C 解析：细节理解题。根据文章第三段中“Flood waters carry nutrients(营养物) to the nearby land.Over time，the water dries up and leaves behind pieces of dirt and mud.These pieces are called sediment(沉淀物) which can be good due to its ability to improve the dirt and helps plants grow.”可知，洪水所携带的营养物质可以使土壤更肥沃，从而更好地帮助生态系统。故选 C。 7．What's the main idea of Paragraph 3？ A．The way in which floods feed animals. B．The benefits of floods to ecosystems. C．An effective means of improving soil. D．The reason for people's hating floods. 答案：B 解析：段落大意题。根据文章第三段中“Sometimes they bring new life to ecosystems.”和“Floods are important to some animals as well.”以及“Moreover，in dry seasons，water might dry up，but floods help refill the wetlands，keeping the ecosystem going.”可知，文章第三段主要讲的是洪水对于生态系统的好处。故选 B。 8．What's the best title for this article？ A．The Good Effects of Flooding B．The Secret of Flooding C．Floods—a Part of Nature　 D．Floods—Everything Is So Bad 答案：C 解析：标题归纳题。通读全文，文章首段总起全文，说明了洪水的坏处和好处，第二段主要讲洪水对于生态系统的不利的方面，第三段主要讲洪水对于生态系统的益处，最后一段总结全文，点明主题——洪水是大自然的一部分。所以C项“洪水是大自然的一部分”是本文的最佳标题。故选C。 Ⅳ.阅读七选五(共5小题；每小题2.5分，满分12.5分) (2024·山西晋中高一期末) Is it bad to work out in cold weather？ 1( ) With winter now，here is what the doctors and personal trainers want you to know about exercising in cold weather. Burn extra calories. In cold climates，your body needs to perform extra heat to keep your body warm.Brown fat is the type of body fat that helps control body temperature.When you're outside in the cold，brown fat burns calories in order to increase body temperature.2( )　 Help increase willpower. Working out in the heat can cause you to become tired more easily，since it increases sweating and your heart rate more rapidly.3( ) It may mean you can build willpower(毅力) more easily. 4( ) Exercising outside during the winter is thought to be one useful way to avoid a type of disorder or depression that tends to affect people during the dark winter months.Sunlight and exercise both have a positive impact on your mental(精神的) condition.They help give out more“feel good” chemicals，including serotonin and endorphins. Help you sleep better. The combination of sunlight exposure(暴露) during the daytime，fresh air and physical activity can help you relax and sleep well at night.5( ) It is also called your “inside clock” which makes you feel sleepy enough at night and awake enough in the morning. Exercising in cold weather isn't for everyone，though.If you have any health problems，it is advisable to talk with your health care provider first. A．Support heart health. B．Improve your mental health. C．It can make you take regular exercise. D.In this process it can likely help you to lose weight. E．Sunlight is important for controlling your sleep-wake cycle. F．As long as you take preventive measures，it is actually pretty beneficial. G．On the other hand，exercising in the cold can allow you to work out longer. 语篇解读　 本文是一篇说明文。文章介绍了在寒冷天气里锻炼的好处。 1．答案：F 解析：根据上文“Is it bad to work out in cold weather？”提出是否在寒冷天气里锻炼不好的疑问，及下文描述的冬天锻炼的好处可知，F项“只要你采取预防措施，它实际上是相当有益的。”承上启下，符合语境，选项中的 it指代上文中的 to work out in cold weather。故选 F。 2．答案：D 解析：根据上文“When you're outside in the cold，brown fat burns calories in order to increase body temperature.”可知，D项“在这个过程中，它可能会帮助你减肥。”为燃烧卡路里的结果，符合语境。故选 D。 3．答案：G 解析：上文“Working out in the heat can cause you to become tired more easily，since it increases sweating and your heart rate more rapidly.”描述在炎热的天气里锻炼的弊端，与之形成对比，空处应讲在寒冷天气里锻炼的情况；G项符合语境，并与下文“It may mean you can build willpower(毅力) more easily.”构成逻辑上的因果关系。故选 G。 4．答案：B 解析：空处为本段小标题，根据下文内容可知，本段讲述冬季锻炼可以改善心理健康，故B项“改善你的心理健康。”符合语境。故选 B。 5．答案：E 解析：空前表示在寒冷的白天锻炼，再加上接触阳光和呼吸新鲜空气能有助于睡眠，下文提出“生物钟”概念；E项“阳光对控制你的睡眠清醒周期很重要。”承上启下，其中 sunlight是原词复现，下文中 It 指代 E 选项中 sleep-wake cycle。故选E。 学生用书第51页 学科网（北京）股份有限公司 $