Unit 3 Using Language（2） - Writing（分层练习） -【上好课】2024-2025学年高二英语同步精品课堂（人教版2019选择性必修第四册）

Unit 3 Using Language (2) - Writing 分层练习 一、词汇与短语 （一）词汇拼写 1. They are trying to find new ways to __________ (开发) the natural resources in the ocean. 2. The __________(潜水器) can reach great depths to explore the mysterious seabed. 3. The __________(反对者) of the plan argued that it would cause great damage to the environment. 4. The __________(名录，目录) contains all the information about the research projects related to sea exploration. 5. The __________(迁移) of some sea animals is still a mystery to scientists. 【答案】exploit submersible opponent directory migration （二）用所给词的适当形式填空 1. His speech was frequently interrupted by stormy __________(applaud). 2. There has been a __________(migrate) of people from rural areas to big cities in search of better job opportunities. 3. The __________(mercy) captain ordered his men to fire at the enemy ship without mercy (mercy). 4. The police have made an __________(arrest) in connection with the robbery. 5. The __________(possess) left by his father are of great value. 【答案】applause migration merciless arrest possessions （三）短语填空 take action; make full use of; have an impact on; lead to; in favor of; be opposed to; keep a balance between; play an important role in 1. We should ______________________ every chance to practice our English speaking skills. 2. The new policy will ______________________ the development of the local economy. 3. His careless driving ______________________ a terrible accident last night. 4. Many people are ______________________ the new plan, while some are opposed to it. 5. It's necessary for us to ______________________ work and relaxation. 6. Teachers ______________________ shaping students' future. 7. We must ______________________ to protect the environment before it's too late. 【答案】make full use of have an impact on led to in favor of keep a balance between play an important role in take action 二、语法专项（复习动词的-ing形式作主语和宾语） （一）用所给动词的适当形式填空 1. ___________(swim) in the ocean is both exciting and challenging. 2. She enjoys ___________(read) books about sea exploration in her spare time. 3. ___________(collect) data about the ocean's ecosystem is an important part of scientific research. 4. The idea of ___________(explore) the deep sea alone sounds a bit crazy. 5. We suggest ___________(organize) a debate about whether sea exploration is necessary. 【答案】Swimming reading Collecting exploring organizing （二）单句改错 1. Climb mountains is a good way to exercise. 2. I can't imagine live on a small island. 3. He is interested in collect stamps. 4. Spend too much time on the Internet is bad for your eyes. 5. Do you mind open the window? 【答案】(Climb改为Climbing) (live改为living) (collect改为collecting) (Spend改为Spending) (open改为opening) 三、阅读理解 A The ocean covers more than 70% of the Earth's surface, but we know relatively little about it. Sea exploration has been going on for centuries, and it has both advantages and disadvantages. On one hand, sea exploration has led to many important discoveries. We have found new species of marine life, valuable minerals, and potential sources of clean energy. For example, some deep - sea organisms produce substances that could be used to develop new medicines. Also, exploring the ocean helps us understand the Earth's climate better. Ocean currents play a crucial role in regulating the global climate, and by studying them, we can make more accurate climate predictions. On the other hand, sea exploration also brings some problems. One of the biggest issues is pollution. Oil spills from exploration activities can cause great harm to marine ecosystems, killing countless fish, birds, and other creatures. Moreover, overfishing, which is sometimes a result of increased exploration for fish resources, can disrupt the balance of the food chain in the ocean. In conclusion, sea exploration is a double - edged sword. We should continue to explore the ocean to gain more knowledge and resources, but at the same time, we must take measures to minimize the negative impacts on the marine environment. 1. What is the main idea of the passage? A. Sea exploration has only advantages. B. Sea exploration has only disadvantages. C. Sea exploration has both advantages and disadvantages. D. We should stop sea exploration immediately. 答案：C 解析：文章分别阐述了海洋探索的好处，如发现新物种、矿物质和清洁能源等，以及坏处，如污染和过度捕捞，所以主要讲的是海洋探索的利弊，选C。 2. Which of the following is an advantage of sea exploration? A. It causes pollution. B. It disrupts the food chain. C. It helps find new medicines. D. It leads to overfishing. 答案：C 解析：A、B、D选项都是海洋探索带来的问题，而根据“some deep - sea organisms produce substances that could be used to develop new medicines”可知，海洋探索有助于发现新药物是其优势，选C。 3. What does the author think we should do about sea exploration? A. Stop it completely. B. Explore it without any limits. C. Continue to explore it while protecting the environment. D. Only focus on the economic benefits. 答案：C 解析：根据文章最后一句“We should continue to explore the ocean to gain more knowledge and resources, but at the same time, we must take measures to minimize the negative impacts on the marine environment.”可知，作者认为我们应该在保护环境的同时继续探索海洋，选C。 B In recent years, there has been a growing trend towards sustainable sea exploration. Scientists and environmentalists are working together to find ways to explore the ocean while minimizing harm to the environment. One example of sustainable exploration is the use of new technologies. For instance, some research vessels are now equipped with advanced filtering systems to prevent oil and other pollutants from being released into the sea. Additionally, remotely operated vehicles (ROVs) are being used more frequently. These can be controlled from a distance, reducing the need for large - scale human presence in the ocean and thus minimizing the impact on the marine environment. Another aspect of sustainable sea exploration is the focus on conservation. Scientists are now more aware of the importance of protecting marine habitats. When exploring, they take great care not to damage coral reefs, seagrass beds, and other important ecosystems. They also study the behavior of marine animals to better understand how to protect them. However, sustainable sea exploration is still facing challenges. One of the main difficulties is the high cost of developing and using new technologies. Also, there is a lack of international regulations to ensure that all countries follow sustainable practices during sea exploration. 1. What is the main topic of the passage? A. The history of sea exploration. B. Sustainable sea exploration. C. The negative impacts of sea exploration. D. The future of sea exploration. 答案：B 解析：文章主要围绕可持续海洋探索展开，介绍了其采用的新技术、对保护的重视以及面临的挑战，所以主题是可持续海洋探索，选B。 2. What are some ways to achieve sustainable sea exploration? A. Using new technologies and focusing on conservation. B. Stopping all exploration activities. C. Only using ROVs. D. Ignoring the environment. 答案：A 解析：根据“One example of sustainable exploration is the use of new technologies.”和“Another aspect of sustainable sea exploration is the focus on conservation.”可知，实现可持续海洋探索的方法是使用新技术和注重保护，选A。 3. What are the challenges of sustainable sea exploration? A. Low cost and too many regulations. B. High cost and lack of international regulations. C. High cost and too many ROVs. D. Low cost and lack of new technologies. 答案：B 解析：由“One of the main difficulties is the high cost of developing and using new technologies. Also, there is a lack of international regulations to ensure that all countries follow sustainable practices during sea exploration.”可知，可持续海洋探索面临的挑战是成本高和缺乏国际法规，选B。 四、写作 假设你校英语社团正在组织一场关于“海洋探索的利与弊”的英语征文活动，请你根据以下要点写一篇短文投稿。 1. 海洋探索的好处（如发现新资源、促进科学发展等）； 2. 海洋探索带来的问题（如海洋污染、生态破坏等）； 3. 你的观点（我们应如何在探索和保护之间找到平衡）。 注意：1. 词数80 - 120； 2. 可适当增加细节，以使行文连贯。 参考范文 The Pros and Cons of Sea Exploration Sea exploration, which has been carried out for centuries, brings both benefits and problems. On the one hand, it is of great value. It enables us to discover new resources like oil, gas and precious minerals, meeting the increasing demand for energy. Besides, it promotes scientific development. For example, the study of deep - sea creatures helps us understand life better. On the other hand, sea exploration also causes some issues. It may lead to marine pollution, such as oil spills during exploration, which harm the ocean environment. Moreover, over - exploration can damage the ecological balance, putting many species at risk. In my opinion, we should explore the sea while protecting it. We need to develop advanced and environmentally - friendly technologies to reduce pollution. Only in this way can we strike a balance between exploration and protection. 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 3 Using Language (2) - Writing 分层练习 一、词汇与短语 （一）词汇拼写 1. They are trying to find new ways to __________ (开发) the natural resources in the ocean. 2. The __________(潜水器) can reach great depths to explore the mysterious seabed. 3. The __________(反对者) of the plan argued that it would cause great damage to the environment. 4. The __________(名录，目录) contains all the information about the research projects related to sea exploration. 5. The __________(迁移) of some sea animals is still a mystery to scientists. （二）用所给词的适当形式填空 1. His speech was frequently interrupted by stormy __________(applaud). 2. There has been a __________(migrate) of people from rural areas to big cities in search of better job opportunities. 3. The __________(mercy) captain ordered his men to fire at the enemy ship without mercy (mercy). 4. The police have made an __________(arrest) in connection with the robbery. 5. The __________(possess) left by his father are of great value. （三）短语填空 take action; make full use of; have an impact on; lead to; in favor of; be opposed to; keep a balance between; play an important role in 1. We should ______________________ every chance to practice our English speaking skills. 2. The new policy will ______________________ the development of the local economy. 3. His careless driving ______________________ a terrible accident last night. 4. Many people are ______________________ the new plan, while some are opposed to it. 5. It's necessary for us to ______________________ work and relaxation. 6. Teachers ______________________ shaping students' future. 7. We must ______________________ to protect the environment before it's too late. 二、语法专项（复习动词的-ing形式作主语和宾语） （一）用所给动词的适当形式填空 1. ___________(swim) in the ocean is both exciting and challenging. 2. She enjoys ___________(read) books about sea exploration in her spare time. 3. ___________(collect) data about the ocean's ecosystem is an important part of scientific research. 4. The idea of ___________(explore) the deep sea alone sounds a bit crazy. 5. We suggest ___________(organize) a debate about whether sea exploration is necessary. （二）单句改错 1. Climb mountains is a good way to exercise. 2. I can't imagine live on a small island. 3. He is interested in collect stamps. 4. Spend too much time on the Internet is bad for your eyes. 5. Do you mind open the window? 三、阅读理解 A The ocean covers more than 70% of the Earth's surface, but we know relatively little about it. Sea exploration has been going on for centuries, and it has both advantages and disadvantages. On one hand, sea exploration has led to many important discoveries. We have found new species of marine life, valuable minerals, and potential sources of clean energy. For example, some deep - sea organisms produce substances that could be used to develop new medicines. Also, exploring the ocean helps us understand the Earth's climate better. Ocean currents play a crucial role in regulating the global climate, and by studying them, we can make more accurate climate predictions. On the other hand, sea exploration also brings some problems. One of the biggest issues is pollution. Oil spills from exploration activities can cause great harm to marine ecosystems, killing countless fish, birds, and other creatures. Moreover, overfishing, which is sometimes a result of increased exploration for fish resources, can disrupt the balance of the food chain in the ocean. In conclusion, sea exploration is a double - edged sword. We should continue to explore the ocean to gain more knowledge and resources, but at the same time, we must take measures to minimize the negative impacts on the marine environment. 1. What is the main idea of the passage? A. Sea exploration has only advantages. B. Sea exploration has only disadvantages. C. Sea exploration has both advantages and disadvantages. D. We should stop sea exploration immediately. 2. Which of the following is an advantage of sea exploration? A. It causes pollution. B. It disrupts the food chain. C. It helps find new medicines. D. It leads to overfishing. 3. What does the author think we should do about sea exploration? A. Stop it completely. B. Explore it without any limits. C. Continue to explore it while protecting the environment. D. Only focus on the economic benefits. B In recent years, there has been a growing trend towards sustainable sea exploration. Scientists and environmentalists are working together to find ways to explore the ocean while minimizing harm to the environment. One example of sustainable exploration is the use of new technologies. For instance, some research vessels are now equipped with advanced filtering systems to prevent oil and other pollutants from being released into the sea. Additionally, remotely operated vehicles (ROVs) are being used more frequently. These can be controlled from a distance, reducing the need for large - scale human presence in the ocean and thus minimizing the impact on the marine environment. Another aspect of sustainable sea exploration is the focus on conservation. Scientists are now more aware of the importance of protecting marine habitats. When exploring, they take great care not to damage coral reefs, seagrass beds, and other important ecosystems. They also study the behavior of marine animals to better understand how to protect them. However, sustainable sea exploration is still facing challenges. One of the main difficulties is the high cost of developing and using new technologies. Also, there is a lack of international regulations to ensure that all countries follow sustainable practices during sea exploration. 1. What is the main topic of the passage? A. The history of sea exploration. B. Sustainable sea exploration. C. The negative impacts of sea exploration. D. The future of sea exploration. 2. What are some ways to achieve sustainable sea exploration? A. Using new technologies and focusing on conservation. B. Stopping all exploration activities. C. Only using ROVs. D. Ignoring the environment. 3. What are the challenges of sustainable sea exploration? A. Low cost and too many regulations. B. High cost and lack of international regulations. C. High cost and too many ROVs. D. Low cost and lack of new technologies. 四、写作 假设你校英语社团正在组织一场关于“海洋探索的利与弊”的英语征文活动，请你根据以下要点写一篇短文投稿。 1. 海洋探索的好处（如发现新资源、促进科学发展等）； 2. 海洋探索带来的问题（如海洋污染、生态破坏等）； 3. 你的观点（我们应如何在探索和保护之间找到平衡）。 注意：1. 词数80 - 120； 2. 可适当增加细节，以使行文连贯。 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$