Unit 6 Section Ⅲ Using language-【金版教程】2025-2026学年高中英语必修第二册作业与测评课件PPT（外研版）

WELCOME UNIT Unit 6　Earth first Section Ⅲ　Using language 作业1　课内落实作业 作业2　主题拓展作业 目录 CONTENTS 1 2 作业1　课内落实作业 Ⅰ　语境填词 1．It is known to us all that prices change according to ________ (供应) and demand. 2．He's talking to David, who has just given a ___________ (陈述) about new approaches to training. 3．China's biggest panda research centre and ________ (保护区) lies outside Chengdu. supply presentation reserve 作业1　课内落实作业 4．The farmer and his neighbors decided to ________ (建立) a modern farm. 5．The government must a______ effective measures to control all kinds of pollution. 6．The i________ did not respond to the drugs. 7．The warming of the Earth and the consequent climatic changes a_____ us all. 8．We all need to look for ways to r_______ our carbon footprint. establish dopt nfection ffect educe 作业1　课内落实作业 Ⅱ　语法填空 1．We shouldn't keep the bulbs ________ (burn) in the day. 2．I saw the old house __________ (surround) by overgrown weeds. 3．The English class ended with all _______ (sing) an English song. 4．When I got home, I saw the TV _______ (turn) off. 5．She devoted herself ____ teaching children in the remote mountain village for ten years. 6．On the top of the hill, he could see fog ______ (rise) from the sea. 7．She found her necklace ______ (go) on her way home. 8．He took the book without __________ (permit), which was wrong. burning surrounded singing turned to rising gone permission 作业1　课内落实作业 Ⅲ　选词填空 highlight, restore, damage, greenhouse effect, devote, supply 1．His car ____________ seriously in the traffic accident. 2．The report presented facts, ____________ the importance of environmental protection. 3．The organization _________________ to protecting endangered animals for decades. 4．The local market offers a wide variety of fresh food ________． 5．The ________________ not only affects the climate but also endangers various species. was damaged highlighting has been devoted supplies greenhouse effect 作业1　课内落实作业 Ⅳ　完成表达 1．无可否认，我们需要在这个问题上投入更多的资源。 It can't be denied that we need to _________________________________． 2．我需要一本新护照，所以我得去照张相。 I need a new passport, so I will have to have ___________________． 3．这家超市为顾客提供种类繁多的新鲜农产品。 The supermarket ______________________ a wide range of fresh produce. devote more resources to this problem my photograph taken supplies customers with 作业1　课内落实作业 4．今年，许多农作物受到了一场严重干旱的影响。 Many crops __________________________________ this year. 5．洪水对建筑物造成了很大损害。 The flood __________________ the buildings. have been affected by a severe drought did great damage to 作业1　课内落实作业 Ⅴ　阅读 Last summer, I joined a volunteer group to clean up a local lake. When we arrived, we were shocked. The water supply was dirty, and there were plastic bottles, food wrappers, and even old tires floating (漂浮) everywhere. Factories near the lake had released chemical waste into the water for years, causing a severe environmental problem. The stench from the polluted water was unbearable (不可忍受的). The pollution affected fish and other water animals badly. Some fish had strange growths on their bodies, and many small creatures died from infection. The whole ecosystem (生态系统) was badly damaged, and it seemed like the lake had lost its life. 作业1　课内落实作业 We immediately got to work. First, we used nets to pick up the large pieces of trash from the water. Then, we planted trees and native plants around the lake to restore the natural balance. As we worked, more and more local people came to help. We also learned that many of them had adopted new habits to protect the environment. They reduced their use of plastic bags, reused old items, and recycled more than before. The local government noticed our efforts and promised to reserve this area as an environmental protection zone. They even planned to build a waste­treatment plant to stop factories from polluting the lake. 作业1　课内落实作业 This experience taught me that small actions can make a big difference. We all need to work together to protect our planet. If we don't, the environmental problems will only get worse. Let's take care of our Earth before it's too late. Every small step counts, and together, we can create a cleaner and healthier world. 篇章导读：本文是一篇记叙文。文章通过讲述作者参与清理当地被污染湖泊的经历，展现了社区成员为改善环境共同努力的过程，强调了每个人的行动对环境保护的重要性，呼吁大家共同保护地球。 作业1　课内落实作业 12 1．The underlined word “stench” in the first paragraph probably means ________． A．color B．taste C．smell D．sound 解析：词义猜测题。根据画线词所在句“The stench from the polluted water was unbearable (不可忍受的)．”并结合前文提到湖水被污染可推知，从被污染的水中散发出来的应该是难闻的“气味”，让人难以忍受，而不是颜色、味道或声音，所以stench意为“气味”。故选C。 作业1　课内落实作业 13 2．What directly caused many small creatures in the lake to die? A．Lack of food. B．Infection from polluted water. C．Cold weather. D．Hunting by humans. 解析：细节理解题。根据第一段中的“The pollution affected ... died from infection.”可知，是受污染的水导致的感染直接导致湖里许多小型生物死亡。故选B。 作业1　课内落实作业 14 3．What can we infer from the fact that more local people joined the cleaning work? A．They were forced to help by the government. B．They realized the importance of environmental protection. C．They had nothing else to do during summer. D．They wanted to get paid for the work. 解析：推理判断题。根据第二段中的“As we worked ... protect the environment.”可推知，越来越多的当地人加入清理工作是因为他们意识到了环境保护的重要性。故选B。 作业1　课内落实作业 15 4．Which of the following is the best title for the passage? A．A Summer Trip to the Lake B．The Dangers of Water Pollution C．How Factories Damage the Environment D．A Community's Effort to Save a Polluted Lake 解析：标题判断题。文章主要讲述了作者和志愿者团队以及当地民众为拯救被污染的湖泊所做出的努力。D项(一个社区为拯救被污染的湖泊所做的努力)最适合作为文章标题。故选D。 作业1　课内落实作业 16 Last summer, I joined a volunteer group ①___________________________ (去清理一个被污染的当地湖泊). Factories had released chemical waste for years, making the water dirty and smelly. The stench was so strong that it made us hold our breath. The pollution severely affected fish, and ②__________________________________ (许多小型生物因感染而死亡). The whole ecosystem was badly damaged. We got to work right away, using nets to pick up large pieces of trash from the water and planting trees around the lake. ③_________ ______________ (许多当地人加入了我们). An old man even brought his grand­kids to help. ④_________________________________________ (他们还养成了新的习惯来减少污染). The government promised to protect the area and build a waste­treatment plant. This experience taught me that ⑤___________________ (微小的行动也很重要), and we must work together to save our planet. to clean up a polluted local lake many small creatures died from infection Many local people joined us They also adopted new habits to reduce pollution small actions matter 作业1　课内落实作业 17 作业2　 主题拓展作业 Ⅵ　阅读 A Love animals and want to be a wildlife conservation volunteer at Greater Kruger National Park in South Africa? We provide an exciting opportunity for volunteers to assist at Kruger—a reserve home to diverse wildlife. Volunteers will gain conservation experience and knowledge while being involved in life at the reserve, enjoying the breathtaking natural environment and making a contribution to its long­term sustainability and success. 作业2　主题拓展作业 19 You shouldn’t expect to be involved in hands­on research or touch the animals on this project, but you’ll play an important support role, carrying out essential conservation work at the reserve. Before volunteering, you will first complete an introductory period, during which you will learn more about the work. Programs start on the first and third Mondays of every month. Your stay will last 2-12 weeks. Volunteer hours will be up to 8 hours per day. Duties & Activities & Skills ·Orientation and bush craft training, covering animal identification and behavior, dealing with potentially dangerous game, navigation and basic bush skills. 作业2　主题拓展作业 20 ·Vegetation sampling · Camera trapping · Habitat assessments · Monitoring rare and endangered species Requirements · Volunteers aged 16－18 must be accompanied by a parent or guardian to participate in this program. · All volunteers aged 16＋ are required to provide a criminal background check. 作业2　主题拓展作业 21 · All volunteers must speak fluent English. Anyone who is interested in it can send an email to the address below or come to us in person to learn more. 篇章导读：本文是一篇应用文。文章介绍了南非大克鲁格国家野生动物保护区志愿者项目的目的、活动内容、要求及参与方式。 作业2　主题拓展作业 22 1．What is the aim of the program? A．To boost South African culture. B．To develop new wildlife reserves. C．To enhance the beauty of Kruger. D．To promote wildlife protection. 解析：细节理解题。根据第一段中的“Volunteers will gain ... its long­term sustainability and success. (志愿者将在体验保护区生活、欣赏令人叹为观止的自然环境并为其长期可持续发展与成功做出贡献的同时，获得保护经验与知识。)”可知，该项目的目的是促进野生动物保护。故选D。 作业2　主题拓展作业 23 2．What are the volunteers required to do? A．Conduct field research. B．Bring an adult along. C．Get trained on related skills. D．Master multiple languages. 解析：细节理解题。根据第二段中的“Before volunteering ... about the work. (在开始志愿工作之前，你将首先完成一个入门阶段的学习，在此期间你将更多地了解相关工作。)”可知，志愿者需要接受相关技能培训。故选C。 作业2　主题拓展作业 24 3．Where is the text probably taken from? A．A travel guide. B．A wildlife report. C．An advertisement. D．An encyclopedia. 解析：推理判断题。通读全文并根据最后一段“Anyone who ... to learn more. (任何对此感兴趣的人都可以通过以下地址发送电子邮件或亲自前来了解更多信息。)”可推知，这篇文章最有可能是一则招聘野生动物保护区的志愿者的广告。故选C。 作业2　主题拓展作业 25 B When you think of a fearsome hunter, images of lions and sharks may spring to mind. Recent research by environmental scientists, however, shows that in fact, humans are the most fearsome hunters who have the greatest impact on animal populations. Human activities have brought many animals close to extinction. In the last 500 years, over 300 species of animals have gone extinct. Some activities such as hunting and fishing, directly harm animals, while other activities, such as development in towns and cities, impact indirectly on animal populations. 作业2　主题拓展作业 26 Hunting and fishing have directly influenced the world's animal populations. Some people hunt animals for food: whale meat is eaten in some parts of the world. Some people hunt animals for fashion: animal skin is used to make coats and bags. Still others hunt animals just for fun: deer are tracked and shot by people who enjoy the excitement of the sport. Human activities that have indirect effects on animals can be just as harmful. When we build farms or factories, we destroy animal habitats and leave many animals with nowhere to live, or no food to eat. We can also put animals in danger without ever 作业2　主题拓展作业 27 entering their habitats. Air, water, noise and light pollution can all have a deep and damaging influence quite far from their source. Partly due to pollution caused by ship traffic and other human activities, the dolphin population has dropped greatly. As the human population continues to grow, so does the effect we have on animals. 篇章导读：本文是一篇说明文。文章主要介绍了人类活动对动物直接和间接的消极影响。 作业2　主题拓展作业 28 4．What role does the underlined sentence play in the first paragraph? A．To introduce the following paragraphs. B．To summarize the first paragraph. C．To list the result of human activities' impact on animals. D．To draw a conclusion. 解析：推理判断题。根据第二段中的“Hunting and fishing have ... animal populations.”及第三段中的“Human activities that have ... as harmful.”可知，第二、三段内容是对画线句提到的人类活动对动物的直接和间接的影响进行具体说明，由此可推知，画线句的作用是引出后面的段落。故选A。 作业2　主题拓展作业 29 5．What are the three main reasons why people hunt animals? A．To wear the skin, eat the meat and raise the animals for fun. B．To eat the meat, wear the skin and enjoy the hunting. C．To earn money, raise the animals for fun and enjoy the hunting. D．To travel by sea, eat the meat and raise money. 解析：细节理解题。根据第二段中的“Some people hunt animals ... the excitement of the sport.”可知，人类捕杀动物是为了吃肉、穿动物皮制成的衣物以及享受狩猎过程。故选B。 作业2　主题拓展作业 30 6．Which is not the indirect impact on animals by human activities? A．Human activities caused the animal's food shortage. B．Animals' habitats shrink greatly. C．Animal population drops quickly. D．Animals come to extinction. 解析：细节理解题。根据第三段中的“Human activities that ... has dropped greatly.”可知，人类活动间接导致了动物数量的下降，食物的短缺和栖息地的缩小，并没有提到动物的灭绝。故选D。 作业2　主题拓展作业 31 7．How does the writer develop the passage? A．By analyzing data. B．By listing facts. C．By giving definitions. D．By comparison. 解析：推理判断题。通读全文可知，第一段引出下文，第二、三段列举一系列事实来说明人类活动对于动物直接和间接的消极影响，即文章是通过列举事实来展开的。故选B。 作业2　主题拓展作业 32 Ⅶ　语法填空 经验贴28　语法填空题中动词是必考点，涉及：谓语形式的变化(如时态、语态和主谓一致)、非谓语形式的变化(如动词不定式、动词－ing形式和动词－ed形式)和词性转换。 High on the Qinghai－Tibet Plateau __1__ (lie) China's “water tower” Sanjiangyuan. It is home to the headwaters of China's three rivers: the Yellow River, the Yangtze River, and the Lancang River. It is the three rivers __2__ provide water for about half the population of China. However, human activities are putting this ecosystem __3__ risk. 作业2　主题拓展作业 33 Hopefully, though, we can repair this damage. In 2021, the Chinese government approved to establish Sanjiangyuan National Park in Qinghai Province. The park has increased the area's green coverage and attracted more wildlife. The local government has also made great efforts __4__ (improve) biological diversity. The success of Sanjiangyuan will mark the start of a __5__ (green) future. With Sanjiangyuan __6__ (take) the lead, several other regions in China __7__ (choose) by a field conservation station to carry out projects over the past three years, __8__ will form a national park system together. The idea of a national park system is still new in China, but __9__ (it) realisation is urgent. After all, building an ecological civilisation bears great __10__ (important) in the development and progress of human civilisation. 作业2　主题拓展作业 34 1．________　2．________　3．________　4．________　5．________　 6．________　7．________　8．________　9．________　10．________ 篇章导读：本文是一篇说明文。文章主要介绍了三江源生态保护及国家公园的建设情况。 作业2　主题拓展作业 35 1．答案：lies 解析：考查动词的时态和主谓一致。本句描述客观事实，时态应用一般现在时；主语China's “water tower” Sanjiangyuan是第三人称单数，谓语动词应用第三人称单数。故填lies。 2．答案：that 解析：考查强调句。分析句子结构可知，本句是一个强调句，强调句的基本结构是“It is/was＋被强调部分＋that＋句子的其余部分”，本句强调主语the three rivers，所以设空处应用that。故填that。 作业2　主题拓展作业 36 3．答案：at 解析：考查介词。at risk是固定短语，意为“处于危险之中”。故填at。 4．答案：to improve 解析：考查非谓语动词。make efforts to do sth是固定短语，意为“努力做某事”，设空处应用不定式作目的状语。故填to improve。 5．答案：greener 解析：考查形容词的比较级。设空处表示“更绿色的”，应用比较级greener作定语，修饰名词future。故填greener。 作业2　主题拓展作业 37 6．答案：taking 解析：考查非谓语动词。此处为“with＋宾语＋宾语补足语”的复合结构，Sanjiangyuan和take之间是主动关系，应用现在分词作宾语补足语。故填taking。 7．答案：have been chosen 解析：考查动词的时态、语态和主谓一致。根据时间状语over the past three years可知，应用现在完成时；主语several other regions in China与choose之间为被动关系，应用现在完成时的被动语态；且主语是复数，助动词应用have。故填have been chosen。 作业2　主题拓展作业 38 8．答案：which 解析：考查定语从句的引导词。设空处引导非限制性定语从句，先行词projects是物，关系词代替先行词在从句中作主语，应用关系代词which。故填which。 9．答案：its 解析：考查代词。修饰名词realisation，应用形容词性物主代词。故填its。 10．答案：importance 解析：考查词性转换。设空处作bears的宾语，应用名词importance，意为“重要性”。故填importance。 作业2　主题拓展作业 39 R $