Unit 3 Sea Exploration Review useful structures（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 Review useful structures 分层练习 一、语法填空（动词不定式的用法） 1. To complete the great map of the world was a strong passion for the people of early civilisations. (________作主语) 2. Marco Polo’s tales inspired European explorers ______ (search) for sea routes from west to east. (________作宾语补足语) 3. Merchants from China and many other places met ______ (negotiate) trade deals. (________作状语) 4. The aim of this initiative is ______ (encourage) cooperation and trade across the historic Silk Road areas. (________作表语) 5. There are still many other places left ______ (explore). (________作定语) 6. It is important for us ______ (learn) English well. (it作形式主语，真正的主语是______) 7. She wants ______ (become) a famous singer in the future. (________作宾语) 8. He asked me ______ (help) him with his homework. (________作宾语补足语) 二、用所给动词的正确形式填空 1. My dream is ______ (become) a scientist and make contributions to ocean research. 2. She decided ______ (study) abroad to gain more knowledge about marine biology. 3. The teacher asked the students ______ (hand) in their homework on time. 4. It is necessary for us ______ (take) measures to protect the ocean environment. 5. They are said ______ (work) on a new project related to deep - sea exploration. 6. The meeting ______ (hold) tomorrow is about the future of sea exploration. 7. He seems ______ (know) the secret of the ocean already. 8. She was the first woman ______ (swim) across the channel in this area. 三、单项选择 1. The best way ______ this problem is to have a face - to - face talk with them. A. solve B. solving C. to solve D. solved 2. It is very kind ______ you to help me with my English. A. for B. of C. to D. with 3. She hopes ______ a good job after graduation. A. get B. getting C. to get D. got 4. The doctor advised him ______ more exercise to keep fit. A. take B. taking C. to take D. taken 5. There are a lot of things ______ before the trip. A. to prepare B. preparing C. prepared D. prepare 四、完成句子（使用动词不定式） 1. 为了更好地了解海洋，我们需要更多的研究。 ______ the ocean better, we need more research. 2. 他的梦想是成为一名海洋探险家。 His dream is ______ an ocean explorer. 3. 老师告诉我们要认真完成作业。 The teacher told us ______ our homework carefully. 4. 学好英语对我们来说很重要。 It is very important for us ______ English well. 5. 他似乎对海洋生物很感兴趣。 He seems ______ very interested in marine life. 五、阅读理解（结合文本，考查对动词不定式在语境中含义的理解） A In the past, sailors had to rely on simple tools like the stars and compasses to navigate the seas. Their main goal was to find new trade routes and reach distant lands. To achieve this, they had to endure long and dangerous voyages. For example, Columbus’s journey to the New World was full of hardships. He and his crew faced storms, lack of food and water, and the fear of the unknown. But their determination to explore and discover new places drove them forward. With the development of technology, modern ocean exploration has become more efficient. Scientists use advanced equipment such as satellites and submersibles. These tools help them to collect data and study the ocean in more detail. To understand the complex ecosystem of the deep - sea, they send submersibles to great depths. These submersibles are designed to withstand high pressure and capture clear images of the underwater world. 1. Why did sailors in the past endure long and dangerous voyages? A. To show their courage. B. To test their navigation skills. C. To find new trade routes and reach distant lands. D. To explore the unknown ocean for fun. 2. What do scientists use to collect data and study the ocean in more detail? A. Simple tools like the stars and compasses. B. Advanced equipment such as satellites and submersibles. C. Only submersibles. D. Only satellites. 3. What is the purpose of sending submersibles to great depths? A. To take beautiful pictures of the ocean. B. To measure the temperature of the ocean. C. To withstand high pressure. D. To understand the complex ecosystem of the deep - sea. B The ocean has always been a source of mystery and fascination for humans. From ancient times, people have been trying to explore it. In ancient Greece, sailors used the position of the sun and stars to navigate. They wanted to expand their trade and influence. To do this, they built strong ships and trained skilled sailors. During the Age of Discovery, European explorers set sail to find new lands and sea routes. Columbus’s voyage in 1492 is a famous example. His aim was to reach Asia by sailing west. Although he didn’t achieve this goal directly, he discovered the New World. This discovery had a huge impact on the world. Today, with the help of advanced technology, we can explore the ocean more deeply. We use sonar to map the ocean floor and remotely operated vehicles (ROVs) to explore the deep - sea. These tools enable us to see what was once hidden from view. To protect the ocean, we also need to understand its importance. The ocean plays a vital role in regulating the Earth’s climate and providing food and resources. 1. How did sailors in ancient Greece navigate? A. By using a compass. B. By using sonar. C. By using the position of the sun and stars. D. By using ROVs. 2. What was Columbus’s aim in his voyage in 1492? A. To discover the New World. B. To reach Asia by sailing west. C. To find new trade routes in Europe. D. To explore the deep - sea. 3. Why do we need to understand the importance of the ocean? A. To build more ships. B. To train more sailors. C. To protect the ocean. D. To map the ocean floor. 六、语法填空（语篇综合考查动词不定式） The ocean, covering more than 70% of the Earth’s surface, has always attracted humans. In the past, people made great efforts 1. ______ (explore) it. Sailors used basic navigation tools 2. ______ (find) their way across the seas. Their voyages were often risky, but they were driven by the desire 3. ______ (discover) new lands and establish trade routes. With the development of technology, modern ocean exploration has become more advanced. Scientists use satellites 4. ______ (collect) data about the ocean’s surface and weather conditions. Submersibles are used 5. ______ (reach) great depths and study the deep - sea ecosystem. However, ocean exploration also brings some problems. For example, deep - sea mining may cause damage 6. ______ (destroy) the ocean ecosystem. We need 7. ______ (find) a balance between exploration and protection. The ocean is not only a source of resources but also a vital part of our planet. We should continue 8. ______ (explore) it wisely and use the knowledge we gain 9. ______ (make) it a better place for all living things. After all, we all share this beautiful blue planet and have the responsibility 10. ______ (protect) it. 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 Review useful structures 分层练习 一、语法填空（动词不定式的用法） 1. To complete the great map of the world was a strong passion for the people of early civilisations. (________作主语) 2. Marco Polo’s tales inspired European explorers ______ (search) for sea routes from west to east. (________作宾语补足语) 3. Merchants from China and many other places met ______ (negotiate) trade deals. (________作状语) 4. The aim of this initiative is ______ (encourage) cooperation and trade across the historic Silk Road areas. (________作表语) 5. There are still many other places left ______ (explore). (________作定语) 6. It is important for us ______ (learn) English well. (it作形式主语，真正的主语是______) 7. She wants ______ (become) a famous singer in the future. (________作宾语) 8. He asked me ______ (help) him with his homework. (________作宾语补足语) 二、用所给动词的正确形式填空 1. My dream is ______ (become) a scientist and make contributions to ocean research. 2. She decided ______ (study) abroad to gain more knowledge about marine biology. 3. The teacher asked the students ______ (hand) in their homework on time. 4. It is necessary for us ______ (take) measures to protect the ocean environment. 5. They are said ______ (work) on a new project related to deep - sea exploration. 6. The meeting ______ (hold) tomorrow is about the future of sea exploration. 7. He seems ______ (know) the secret of the ocean already. 8. She was the first woman ______ (swim) across the channel in this area. 三、单项选择 1. The best way ______ this problem is to have a face - to - face talk with them. A. solve B. solving C. to solve D. solved 2. It is very kind ______ you to help me with my English. A. for B. of C. to D. with 3. She hopes ______ a good job after graduation. A. get B. getting C. to get D. got 4. The doctor advised him ______ more exercise to keep fit. A. take B. taking C. to take D. taken 5. There are a lot of things ______ before the trip. A. to prepare B. preparing C. prepared D. prepare 四、完成句子（使用动词不定式） 1. 为了更好地了解海洋，我们需要更多的研究。 ______ the ocean better, we need more research. 2. 他的梦想是成为一名海洋探险家。 His dream is ______ an ocean explorer. 3. 老师告诉我们要认真完成作业。 The teacher told us ______ our homework carefully. 4. 学好英语对我们来说很重要。 It is very important for us ______ English well. 5. 他似乎对海洋生物很感兴趣。 He seems ______ very interested in marine life. 五、阅读理解（结合文本，考查对动词不定式在语境中含义的理解） A In the past, sailors had to rely on simple tools like the stars and compasses to navigate the seas. Their main goal was to find new trade routes and reach distant lands. To achieve this, they had to endure long and dangerous voyages. For example, Columbus’s journey to the New World was full of hardships. He and his crew faced storms, lack of food and water, and the fear of the unknown. But their determination to explore and discover new places drove them forward. With the development of technology, modern ocean exploration has become more efficient. Scientists use advanced equipment such as satellites and submersibles. These tools help them to collect data and study the ocean in more detail. To understand the complex ecosystem of the deep - sea, they send submersibles to great depths. These submersibles are designed to withstand high pressure and capture clear images of the underwater world. 1. Why did sailors in the past endure long and dangerous voyages? A. To show their courage. B. To test their navigation skills. C. To find new trade routes and reach distant lands. D. To explore the unknown ocean for fun. 2. What do scientists use to collect data and study the ocean in more detail? A. Simple tools like the stars and compasses. B. Advanced equipment such as satellites and submersibles. C. Only submersibles. D. Only satellites. 3. What is the purpose of sending submersibles to great depths? A. To take beautiful pictures of the ocean. B. To measure the temperature of the ocean. C. To withstand high pressure. D. To understand the complex ecosystem of the deep - sea. B The ocean has always been a source of mystery and fascination for humans. From ancient times, people have been trying to explore it. In ancient Greece, sailors used the position of the sun and stars to navigate. They wanted to expand their trade and influence. To do this, they built strong ships and trained skilled sailors. During the Age of Discovery, European explorers set sail to find new lands and sea routes. Columbus’s voyage in 1492 is a famous example. His aim was to reach Asia by sailing west. Although he didn’t achieve this goal directly, he discovered the New World. This discovery had a huge impact on the world. Today, with the help of advanced technology, we can explore the ocean more deeply. We use sonar to map the ocean floor and remotely operated vehicles (ROVs) to explore the deep - sea. These tools enable us to see what was once hidden from view. To protect the ocean, we also need to understand its importance. The ocean plays a vital role in regulating the Earth’s climate and providing food and resources. 1. How did sailors in ancient Greece navigate? A. By using a compass. B. By using sonar. C. By using the position of the sun and stars. D. By using ROVs. 2. What was Columbus’s aim in his voyage in 1492? A. To discover the New World. B. To reach Asia by sailing west. C. To find new trade routes in Europe. D. To explore the deep - sea. 3. Why do we need to understand the importance of the ocean? A. To build more ships. B. To train more sailors. C. To protect the ocean. D. To map the ocean floor. 六、语法填空（语篇综合考查动词不定式） The ocean, covering more than 70% of the Earth’s surface, has always attracted humans. In the past, people made great efforts 1. ______ (explore) it. Sailors used basic navigation tools 2. ______ (find) their way across the seas. Their voyages were often risky, but they were driven by the desire 3. ______ (discover) new lands and establish trade routes. With the development of technology, modern ocean exploration has become more advanced. Scientists use satellites 4. ______ (collect) data about the ocean’s surface and weather conditions. Submersibles are used 5. ______ (reach) great depths and study the deep - sea ecosystem. However, ocean exploration also brings some problems. For example, deep - sea mining may cause damage 6. ______ (destroy) the ocean ecosystem. We need 7. ______ (find) a balance between exploration and protection. The ocean is not only a source of resources but also a vital part of our planet. We should continue 8. ______ (explore) it wisely and use the knowledge we gain 9. ______ (make) it a better place for all living things. After all, we all share this beautiful blue planet and have the responsibility 10. ______ (protect) it. 答案 一、语法填空（动词不定式的用法） 1. To complete（动词不定式作主语） 2. to search（动词不定式作宾语补足语） 3. to negotiate（动词不定式作状语） 4. to encourage（动词不定式作表语） 5. to explore（动词不定式作定语） 6. to learn（it作形式主语，真正的主语是to learn English well） 7. to become（动词不定式作宾语） 8. to help（动词不定式作宾语补足语） 二、用所给动词的正确形式填空 1. to become 2. to study 3. to hand 4. to take 5. to be working 6. to be held 7. to have known 8. to swim 三、单项选择 1. C 解析：the best way to do sth. 表示“做某事的最好方法”，用动词不定式作后置定语，所以选C。 2. B 解析：It is kind of sb. to do sth. 表示“某人做某事真是太好了”，kind是描述人的品质，用of，所以选B。 3. C 解析：hope to do sth. 表示“希望做某事”，所以选C。 4. C 解析：advise sb. to do sth. 表示“建议某人做某事”，所以选C。 5. A 解析：此处用动词不定式作后置定语修饰things，表示“有许多事情要准备”，所以选A。 四、完成句子（使用动词不定式） 1. To understand 2. to become 3. to finish 4. to learn 5. to be 五、阅读理解 A 1. C 解析：根据第一段第二句“Their main goal was to find new trade routes and reach distant lands”可知，过去水手们忍受漫长而危险的航行是为了寻找新的贸易路线和到达遥远的土地，所以选C。 2. B 解析：由第二段第二句“Scientists use advanced equipment such as satellites and submersibles”可知，科学家使用卫星和潜水器等先进设备来更详细地收集数据和研究海洋，所以选B。 3. D 解析：根据第二段第四句“To understand the complex ecosystem of the deep - sea, they send submersibles to great depths”可知，将潜水器送到深海的目的是了解深海的复杂生态系统，所以选D。 B 1. C 解析：根据第一段第三句“In ancient Greece, sailors used the position of the sun and stars to navigate”可知，古希腊的水手通过太阳和星星的位置来导航，所以选C。 2. B 解析：由第二段第三句“His aim was to reach Asia by sailing west”可知，哥伦布1492年航行的目的是向西航行到达亚洲，所以选B。 3. C 解析：根据最后一段最后一句“To protect the ocean, we also need to understand its importance”可知，我们需要了解海洋的重要性是为了保护海洋，所以选C。 六、语法填空 1. to explore 2. to find 3. to discover 4. to collect 5. to reach 6. to destroy 7. to find 8. to explore 9. to make 10. to protect 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 $$