第13练 语法填空10篇-【暑假分层作业】2025年高二英语暑假培优练（人教版2019）

限时练习：40min 完成时间： 月 日 天气： 第13练 语法填空10篇 选择性必修一 Tu Youyou is universally acknowledged as a scientist of great 1.________ (achieve). Born in Ningbo, China, on 30 December 1930, Tu Youyou graduated from Peking University Medical School in 1955. In 1967, she was chosen for a research team 2.________ was formed by the government with the aim of discovering a new treatment 3.________ malaria and two years later she became the head of the project in Beijing. She and her teammates examined over 2,000 old medical texts, 4.________ (evaluate) 280,000 plants for their medical properties, and tested 380 distinct ancient Chinese medical treatments that showed promise in the fight against malaria. As a 5.________ (commit) and patient scientist, she never acknowledged defeat whatever difficulty she met. After failing to draw out useful extract by 6.________ (boil) the sweet wormwood, she began even 7.________ (careful) thinking and research work. She drew 8.________ conclusion that boiling the sweet wormwood 9.________ (destroy) its medical properties. So she used a lower temperature 10.________ (draw) out the extract and finally she succeeded. Albert Einstein, a genius well known for the theory of relativity, is universally considered the greatest scientist in modern physics. Born 1.________ 14 March 1879, Einstein tried to enter university in Switzerland when he was 16, but failed due to his low scores in the general part of the 2.________ (enter) exam, though he did succeed in obtaining exceptional scores in maths and physics. It was in 1896 3.________ he managed to pass the exam. While 4.________ (work) in the Swiss patent office, he continued to study and earned a 5.________ (doctor) in physics in 1905. Four years later he quit the job and 6.________ (commit) himself to full - time research at a university. In 1922, he was awarded the 1921 Nobel Prize for Physics for his explanation of the photoelectric effect. Sadly, the great genius had to 7.________ (flee) Germany in 1933, 8.________ Hitler came to power and Jews were persecuted(迫害). After spending time in Europe, he finally took up 9.________ position as a researcher at the Institute for Advanced Study in Princeton, USA. And he continued to make great 10.________ (achieve) in physics and mathematics. Have you ever forgotten to lock the door of your house or switch off the TV? These kinds of things often happen to us, 1.________ can lead to problems. However, in the near future, we 2.________ (live) in smart homes that will lock the door and switch off the TV 3.________ (automatic). These smart homes will provide us with a 4.________ (comfortable) environment. Your home will learn your daily routine and 5.________ (preference), so everything will be ready for you when you get home each evening. For example, lights will come on 6.________ (instant) you enter the door along with your favourite music. All controls will respond to voice commands, so you just say 7.________ you want and the home system will obey. Besides, it will give you 8.________ (suggest) on your health and how to sleep better. This smart home system has many 9.________ (advantage). However, it will take some years before most new homes begin to use it. The news of a passenger plane crash is really 10.________ (shock), and it reminds us of the potential risks of air travel. I wake up to the sound of the wind 1.________ (buffet) the cloth of my tent. Even though the sun is brightly shining, telling 2.________ it is morning or night is impossible. I’m above the Arctic Circle, 3.________ in summer the sun never sets. 4.________ (check) my watch, I see that it is 7: 30 a.m. I leave my tent and walk over to the mountain edge. Spreading out before me, 5.________ (branch) of the Rapa River flow through the valley below. I’m in the remote far north of Sweden in Sarek National Park, a place with no roads or towns. Sarek’s mountains used to be 6.________ (cover) by vast sheets of ice. Around 9, 000 years ago, this ice melted, 7.________ (leave) behind about 100 glaciers. Soon after, reindeer began to arrive. Following the reindeer 8.________ (be) the Sami people, who made this territory their home. Getting here is quite difficult, so apart 9.________ the Sami very few people have ever seen Sarek. In 1909, Sarek 10.________ (make) a national park in order to keep the land in its natural state. The Internet has brought us a lot of convenience. With the Internet, we can get 1.________ (inform) from all over the world quickly. It 2.________ (enable) us to communicate with people far away easily. For example, we can use social media platforms 3.________ (keep) in touch with friends and family who live abroad. 4.________ (addition), the Internet provides us with various learning resources. We can take online courses 5.________ (offer) by top universities and famous professors. These courses cover a wide range of 6.________ (subject), from science and technology to arts and humanities. However, the Internet also has some disadvantages. Some people are addicted 7.________ online games and spend too much time 8.________ them. This not only affects their study and work but also 9.________ (harm) their physical and mental health. Moreover, there is a lot of false information on the Internet, which may mislead us. In conclusion, we should make good use of the Internet. We should use it 10.________ (wise) to help us achieve our goals and improve our lives while avoiding its negative effects. 选择性必修二 Humor has a unique way of bringing people together and lightening the mood. It can be found in various forms, from jokes and cartoons to stand - up comedy. When we laugh at a funny story or a clever joke, our body releases chemicals 1.________ make us feel good. This not only helps reduce stress but also improves our overall 2.________ (well). One of the 3.________ (amaze) aspects of humor is its ability to bridge cultural gaps. A well - told joke can be understood and appreciated by people from different backgrounds, 4.________ (create) a sense of connection. For example, physical comedy, which relies on actions rather than words, 5.________ (be) often universal in its appeal. Charlie Chaplin’s silent films are a classic example. His performances could make audiences around the world laugh, 6.________ (regard) of their native languages. In addition to its social benefits, humor also plays 7.________ important role in problem - solving. When faced with a difficult situation, a touch of humor can help us look at it from a different perspective. It allows us to approach challenges with a more relaxed mindset, 8.________ may lead to more creative solutions. For instance, in a business meeting, a humorous comment can break the tension and encourage 9.________ (open) communication. However, like any form of communication, humor needs to be used 10.________ (appropriate). What one person finds funny, another might find offensive. Therefore, it’s important to be aware of our audience and the context when using humor. Wildlife around the world is facing numerous threats. Habitat loss, caused by activities such as deforestation and urban expansion, is one of the 1.________ (big) dangers. As forests are cleared and land is developed for human use, many species lose their homes and struggle 2.________ (survive). Another major threat is poaching. Illegal hunting for valuable parts of animals, like ivory from elephants and fur from tigers, has led to a sharp decline 3.________ their populations. Some species are now on the brink of extinction. For example, the black rhinoceros in Africa has been 4.________ (heavy) targeted by poachers, and only a small number remain in the wild. However, there is hope. Many organizations and individuals are working hard 5.________ (protect) wildlife. Conservation efforts include creating nature reserves and national parks, 6.________ provide safe habitats for endangered species. These protected areas not only safeguard the animals but also help preserve 7.________ (they) natural ecosystems. In addition, education and awareness campaigns play a crucial role. By 8.________ (teach) people about the importance of wildlife and the impact of human activities, more individuals are becoming involved in conservation. For instance, school programs often focus on 9.________ (raise) students’ awareness of wildlife protection. International cooperation is also essential. Countries are working together to enforce laws against poaching and illegal wildlife trade. With combined efforts, we can ensure that future generations will have the opportunity 10.________ (see) the wonderful diversity of wildlife on our planet. Cultural heritage, including historical buildings, artworks, and traditions, is the legacy of past generations. It offers us a window into the history, values, and creativity of different cultures. However, many cultural heritage sites are 1.________ risk of being damaged or lost forever due to natural disasters, war, and neglect. Preserving cultural heritage is of great 2.________ (important). It helps us understand our roots and maintain a sense of identity. For example, ancient temples and palaces not only represent the architectural skills of the past but also tell stories 3.________ the people who built and used them. By protecting these structures, we ensure that future generations can learn from and appreciate 4.________ (they) cultural significance. There are various methods for cultural heritage preservation. Restoration is one of the common 5.________ (approach). Skilled experts work to repair damaged buildings and artworks, using traditional techniques and materials whenever possible. This process requires great patience and 6.________ (accurate). Another important aspect is the digital preservation of cultural heritage. Through photography, 3D scanning, and virtual reality technologies, we can create digital records of cultural heritage sites and artifacts. These digital copies can be used for research, education, and public 7.________ (exhibit), allowing people from all over the world to access and experience cultural heritage 8.________ (easy). In addition to technical measures, international cooperation and public awareness are also vital. International agreements and organizations help coordinate efforts 9.________ (protect) cultural heritage across borders. Meanwhile, by 10.________ (encourage) the public to value and participate in heritage preservation, we can build a stronger foundation for the future of cultural heritage. Social media has become an integral part of modern life. Platforms like Facebook, Twitter, and Instagram have changed the way we communicate, share information, and 1.________ (build) relationships. With just a few clicks, we can connect with people from all over the world, share our experiences, and stay updated on the latest news and trends. One of the 2.________ (benefit) of social media is its ability to facilitate communication. It allows us to keep in touch with friends and family who live far away, 3.________ (make) the world seem smaller. We can also join groups and communities based on our interests, 4.________ (find) like - minded people and share ideas. However, social media also has its downsides. Excessive use of social media can lead to 5.________ (addict), causing people to spend too much time online and neglect real - life relationships. Moreover, the constant exposure to carefully curated images and highlight reels of others’ lives can lead to feelings of 6.________ (inferior) and dissatisfaction. Another concern is the spread of false information on social media. Misinformation can spread 7.________ (rapid) and have serious consequences, such as influencing public opinion and causing panic. To address this issue, platforms are taking steps to verify information sources and 8.________ (remove) false content. In conclusion, while social media offers many advantages, it’s important for us to use it 9.________ moderation. We should be aware of its potential negative impacts and make 10.________ effort to maintain a healthy balance between our online and offline lives. Sleep is a vital process for our physical and mental health. During sleep, our body repairs damaged cells, 1.________ (strengthen) our immune system, and restores energy. Lack of sufficient sleep can have a negative impact 2.________ our overall well - being, increasing the risk of various health problems such as obesity, heart disease, and depression. There are different stages of sleep, each with 3.________ (it) own function. The first stage is a light sleep, during 4.________ our heart rate and breathing slow down. As we enter the deeper stages of sleep, our brain waves become slower, and our muscles relax. The most important stage is the rapid eye movement (REM) sleep, 5.________ we dream. REM sleep is crucial for cognitive functions like memory consolidation and emotional regulation. Many factors can affect the quality of our sleep. Stress, caffeine, and irregular sleep schedules are common 6.________ (cause). To improve sleep quality, it’s recommended to establish a regular sleep routine, 7.________ (create) a comfortable sleep environment, and avoid using electronic devices before bedtime. Moreover, scientific research has shown that exercise can also contribute 8.________ better sleep. Regular physical activity helps regulate our body’s internal clock and reduces stress, 9.________ (make) it easier to fall asleep and stay asleep. However, it’s best not to exercise too close to bedtime, as it may stimulate the body and interfere 10.________ sleep. 7 / 10 学科网（北京）股份有限公司 $$ 限时练习：40min 完成时间： 月 日 天气： 第13练 语法填空10篇 选择性必修一 Tu Youyou is universally acknowledged as a scientist of great 1.________ (achieve). Born in Ningbo, China, on 30 December 1930, Tu Youyou graduated from Peking University Medical School in 1955. In 1967, she was chosen for a research team 2.________ was formed by the government with the aim of discovering a new treatment 3.________ malaria and two years later she became the head of the project in Beijing. She and her teammates examined over 2,000 old medical texts, 4.________ (evaluate) 280,000 plants for their medical properties, and tested 380 distinct ancient Chinese medical treatments that showed promise in the fight against malaria. As a 5.________ (commit) and patient scientist, she never acknowledged defeat whatever difficulty she met. After failing to draw out useful extract by 6.________ (boil) the sweet wormwood, she began even 7.________ (careful) thinking and research work. She drew 8.________ conclusion that boiling the sweet wormwood 9.________ (destroy) its medical properties. So she used a lower temperature 10.________ (draw) out the extract and finally she succeeded. 答案及解析： 1. achievement 此处用名词形式，“a scientist of great achievement”表示“一位有巨大成就的科学家” 。 2. that/which 这是一个定语从句，先行词是“a research team”，在从句中作主语，所以用关系代词that或which。 3. for “a treatment for...”是固定搭配，表示“针对……的治疗方法”。 4. evaluated 此处与“examined”和“tested”并列作谓语，所以用一般过去时。 5. committed 形容词“committed”表示“坚定的；尽心尽力的”，修饰后面的名词“scientist”。 6. boiling by是介词，后面接动词 -ing形式，所以用boiling。 7. more careful even修饰比较级，“careful”的比较级是“more careful”，表示“更仔细的”。 8. a “draw a conclusion”是固定短语，意为“得出结论”。 9. destroyed 根据上下文，这里描述的是过去的研究发现，所以用一般过去时。 10. to draw “use sth. to do sth.”表示“用某物做某事”，所以用不定式to draw。 Albert Einstein, a genius well known for the theory of relativity, is universally considered the greatest scientist in modern physics. Born 1.________ 14 March 1879, Einstein tried to enter university in Switzerland when he was 16, but failed due to his low scores in the general part of the 2.________ (enter) exam, though he did succeed in obtaining exceptional scores in maths and physics. It was in 1896 3.________ he managed to pass the exam. While 4.________ (work) in the Swiss patent office, he continued to study and earned a 5.________ (doctor) in physics in 1905. Four years later he quit the job and 6.________ (commit) himself to full - time research at a university. In 1922, he was awarded the 1921 Nobel Prize for Physics for his explanation of the photoelectric effect. Sadly, the great genius had to 7.________ (flee) Germany in 1933, 8.________ Hitler came to power and Jews were persecuted(迫害). After spending time in Europe, he finally took up 9.________ position as a researcher at the Institute for Advanced Study in Princeton, USA. And he continued to make great 10.________ (achieve) in physics and mathematics. 答案及解析： 1. on 具体到某一天用介词on ，“on 14 March 1879”。 2. entrance “entrance exam”表示“入学考试”，用名词作定语。 3. that 这是一个强调句，“It was... that...”结构，强调时间状语“in 1896”。 4. working 这里是while引导的时间状语从句的省略，完整形式是“while he was working...”，当主从句主语一致，且从句中有be动词时，可以省略从句的主语和be动词 ，所以填working。 5. doctorate “earn a doctorate”表示“获得博士学位”。 6. committed and连接两个并列的谓语动词，“quit”是过去式，所以“commit”也用过去式committed，“commit oneself to...”表示“致力于……”。 7. flee “have to do sth.”表示“不得不做某事”，所以用动词原形flee。 8. when 这里是when引导的时间状语从句，“when Hitler came to power...”表示“当希特勒掌权的时候”。 9. a “take up a position”表示“担任一个职位” ，用不定冠词a表示泛指。 10. achievements “make great achievements”表示“取得巨大成就”，用名词复数形式。 Have you ever forgotten to lock the door of your house or switch off the TV? These kinds of things often happen to us, 1.________ can lead to problems. However, in the near future, we 2.________ (live) in smart homes that will lock the door and switch off the TV 3.________ (automatic). These smart homes will provide us with a 4.________ (comfortable) environment. Your home will learn your daily routine and 5.________ (preference), so everything will be ready for you when you get home each evening. For example, lights will come on 6.________ (instant) you enter the door along with your favourite music. All controls will respond to voice commands, so you just say 7.________ you want and the home system will obey. Besides, it will give you 8.________ (suggest) on your health and how to sleep better. This smart home system has many 9.________ (advantage). However, it will take some years before most new homes begin to use it. The news of a passenger plane crash is really 10.________ (shock), and it reminds us of the potential risks of air travel. 答案及解析： 1. which 这是一个非限制性定语从句，先行词是前面整个句子，在从句中作主语，所以用which引导。 2. will be living 根据“in the near future”可知，这里用将来进行时，表示在将来某个时间正在进行的动作，结构是“will be doing”。 3. automatically 用副词automatically修饰动词短语“lock the door and switch off the TV”。 4. more comfortable 这里表示智能家会给我们提供一个“更舒适的”环境，用比较级more comfortable。 5. preferences preference是可数名词，这里用复数形式表示“偏好；喜好”。 6. instantly instantly在这里作连词，相当于as soon as，表示“一……就……” 。 7. what say后面是宾语从句，从句中缺少宾语，所以用what引导，what在从句中作want的宾语。 8. suggestions give sb. suggestions“给某人建议”，suggestion是可数名词，这里用复数形式。 9. advantages many修饰可数名词复数，advantage的复数是advantages。 10. shocking 修饰“news”，表示“令人震惊的”，用 -ing结尾的形容词shocking。 I wake up to the sound of the wind 1.________ (buffet) the cloth of my tent. Even though the sun is brightly shining, telling 2.________ it is morning or night is impossible. I’m above the Arctic Circle, 3.________ in summer the sun never sets. 4.________ (check) my watch, I see that it is 7: 30 a.m. I leave my tent and walk over to the mountain edge. Spreading out before me, 5.________ (branch) of the Rapa River flow through the valley below. I’m in the remote far north of Sweden in Sarek National Park, a place with no roads or towns. Sarek’s mountains used to be 6.________ (cover) by vast sheets of ice. Around 9, 000 years ago, this ice melted, 7.________ (leave) behind about 100 glaciers. Soon after, reindeer began to arrive. Following the reindeer 8.________ (be) the Sami people, who made this territory their home. Getting here is quite difficult, so apart 9.________ the Sami very few people have ever seen Sarek. In 1909, Sarek 10.________ (make) a national park in order to keep the land in its natural state. 答案及解析： 1. buffeting “hear/see/watch等感官动词 + 宾语 + 宾语补足语”结构中，the wind和buffet是主动关系，所以用现在分词作宾语补足语。 2. whether “whether... or...”表示“是……还是……”，这里是说分不清是早上还是晚上。 3. where 这是一个定语从句，先行词是“the Arctic Circle”，在从句中作地点状语，所以用关系副词where。 4. Checking 这里用现在分词作状语，check和句子主语I是主动关系。 5. branches 根据后面的“flow”可知，这里主语用复数形式branches。 6. covered “be covered by...”表示“被……覆盖”，用过去分词表被动。 7. leaving 这里用现在分词作结果状语，“冰融化”这个动作自然而然导致“留下大约100座冰川”这个结果。 8. were 这是一个倒装句，正常语序是“The Sami people were following the reindeer”，描述过去的事情，用一般过去时，主语是the Sami people，所以用were。 9. from “apart from”表示“除了……之外”。 10. was made Sarek和make之间是被动关系，且时间是1909年，所以用一般过去时的被动语态“was made” 。 The Internet has brought us a lot of convenience. With the Internet, we can get 1.________ (inform) from all over the world quickly. It 2.________ (enable) us to communicate with people far away easily. For example, we can use social media platforms 3.________ (keep) in touch with friends and family who live abroad. 4.________ (addition), the Internet provides us with various learning resources. We can take online courses 5.________ (offer) by top universities and famous professors. These courses cover a wide range of 6.________ (subject), from science and technology to arts and humanities. However, the Internet also has some disadvantages. Some people are addicted 7.________ online games and spend too much time 8.________ them. This not only affects their study and work but also 9.________ (harm) their physical and mental health. Moreover, there is a lot of false information on the Internet, which may mislead us. In conclusion, we should make good use of the Internet. We should use it 10.________ (wise) to help us achieve our goals and improve our lives while avoiding its negative effects. 答案及解析： 1. information get是及物动词，后面接名词作宾语，“information”是不可数名词，“get information”表示“获取信息”。 2. enables 主语it是第三人称单数，句子描述的是客观事实，用一般现在时，所以谓语动词用enables。 3. to keep “use sth. to do sth.”表示“用某物做某事”，所以用不定式to keep。 4. Additionally 这里用副词additionally作状语，表示“此外” 。 5. offered “online courses”和“offer”之间是被动关系，用过去分词作后置定语，修饰“online courses”。 6. subjects a wide range of后面接可数名词复数，所以用subjects。 7. to “be addicted to...”表示“对……上瘾”，是固定搭配。 8. on “spend time on sth.”表示“在某事上花费时间”。 9. harms not only... but also...连接并列谓语，affects是第三人称单数形式，所以harm也用第三人称单数harms。 10. wisely 用副词wisely修饰动词use，表示“明智地使用”。 选择性必修二 Humor has a unique way of bringing people together and lightening the mood. It can be found in various forms, from jokes and cartoons to stand - up comedy. When we laugh at a funny story or a clever joke, our body releases chemicals 1.________ make us feel good. This not only helps reduce stress but also improves our overall 2.________ (well). One of the 3.________ (amaze) aspects of humor is its ability to bridge cultural gaps. A well - told joke can be understood and appreciated by people from different backgrounds, 4.________ (create) a sense of connection. For example, physical comedy, which relies on actions rather than words, 5.________ (be) often universal in its appeal. Charlie Chaplin’s silent films are a classic example. His performances could make audiences around the world laugh, 6.________ (regard) of their native languages. In addition to its social benefits, humor also plays 7.________ important role in problem - solving. When faced with a difficult situation, a touch of humor can help us look at it from a different perspective. It allows us to approach challenges with a more relaxed mindset, 8.________ may lead to more creative solutions. For instance, in a business meeting, a humorous comment can break the tension and encourage 9.________ (open) communication. However, like any form of communication, humor needs to be used 10.________ (appropriate). What one person finds funny, another might find offensive. Therefore, it’s important to be aware of our audience and the context when using humor. 答案及解析 1. that/which：此处为定语从句，先行词是“chemicals”，指物，在从句中作主语，所以用关系代词that或which引导。 2. well - being：形容词“overall”后需接名词，“well - being”表示“健康；幸福” ，符合语境。 3. amazing：修饰名词“aspects”，用 -ing结尾的形容词“amazing”，表示“令人惊奇的”。 4. creating：逗号前句子结构完整，“create”与其逻辑主语“a well - told joke”是主动关系，故用现在分词作结果状语，表示自然而然的结果。 5. is：句子描述客观事实，主语“physical comedy”是不可数名词，视为单数，所以谓语动词用一般现在时的第三人称单数形式is。 6. regardless：“regardless of”为固定短语，意为“不管；不顾” ，此处表示无论观众母语是什么，都能被逗笑。 7. an：“play an important role in...”是固定搭配，意为“在……中起重要作用”，important以元音音素开头，所以用an。 8. which：这是非限制性定语从句，先行词是前面整个句子“a touch of humor can help us look at it from a different perspective”，在从句中作主语，用关系代词which引导。 9. open：修饰名词“communication”，用形容词“open”，表示“开放的”。 10. appropriately：修饰动词“used”，要用副词“appropriately”，表示“适当地”。 Wildlife around the world is facing numerous threats. Habitat loss, caused by activities such as deforestation and urban expansion, is one of the 1.________ (big) dangers. As forests are cleared and land is developed for human use, many species lose their homes and struggle 2.________ (survive). Another major threat is poaching. Illegal hunting for valuable parts of animals, like ivory from elephants and fur from tigers, has led to a sharp decline 3.________ their populations. Some species are now on the brink of extinction. For example, the black rhinoceros in Africa has been 4.________ (heavy) targeted by poachers, and only a small number remain in the wild. However, there is hope. Many organizations and individuals are working hard 5.________ (protect) wildlife. Conservation efforts include creating nature reserves and national parks, 6.________ provide safe habitats for endangered species. These protected areas not only safeguard the animals but also help preserve 7.________ (they) natural ecosystems. In addition, education and awareness campaigns play a crucial role. By 8.________ (teach) people about the importance of wildlife and the impact of human activities, more individuals are becoming involved in conservation. For instance, school programs often focus on 9.________ (raise) students’ awareness of wildlife protection. International cooperation is also essential. Countries are working together to enforce laws against poaching and illegal wildlife trade. With combined efforts, we can ensure that future generations will have the opportunity 10.________ (see) the wonderful diversity of wildlife on our planet. 答案及解析 1. biggest：“one of the + 形容词最高级 + 可数名词复数”是固定结构，表示“最……的……之一”，所以用“big”的最高级“biggest”。 2. to survive：“struggle to do sth.”表示“努力做某事”，所以此处用动词不定式to survive。 3. in：“a decline in...”表示“在……方面的下降”，是固定搭配。 4. heavily：修饰动词“targeted”，要用副词“heavily”，表示“严重地”。 5. to protect：此处用动词不定式作目的状语，“working hard to protect wildlife”表示努力的目的是保护野生动物。 6. which：这是非限制性定语从句，先行词是“nature reserves and national parks”，指物，在从句中作主语，用关系代词which引导。 7. their：修饰名词“natural ecosystems”，用形容词性物主代词“their”，表示“它们的”。 8. teaching：by是介词，后接动词 -ing形式，所以用teaching。 9. raising：介词“on”后接动词 -ing形式，“focus on raising...”表示“专注于提高……”。 10. to see：“the opportunity to do sth.”表示“做某事的机会”，所以用动词不定式to see。 Cultural heritage, including historical buildings, artworks, and traditions, is the legacy of past generations. It offers us a window into the history, values, and creativity of different cultures. However, many cultural heritage sites are 1.________ risk of being damaged or lost forever due to natural disasters, war, and neglect. Preserving cultural heritage is of great 2.________ (important). It helps us understand our roots and maintain a sense of identity. For example, ancient temples and palaces not only represent the architectural skills of the past but also tell stories 3.________ the people who built and used them. By protecting these structures, we ensure that future generations can learn from and appreciate 4.________ (they) cultural significance. There are various methods for cultural heritage preservation. Restoration is one of the common 5.________ (approach). Skilled experts work to repair damaged buildings and artworks, using traditional techniques and materials whenever possible. This process requires great patience and 6.________ (accurate). Another important aspect is the digital preservation of cultural heritage. Through photography, 3D scanning, and virtual reality technologies, we can create digital records of cultural heritage sites and artifacts. These digital copies can be used for research, education, and public 7.________ (exhibit), allowing people from all over the world to access and experience cultural heritage 8.________ (easy). In addition to technical measures, international cooperation and public awareness are also vital. International agreements and organizations help coordinate efforts 9.________ (protect) cultural heritage across borders. Meanwhile, by 10.________ (encourage) the public to value and participate in heritage preservation, we can build a stronger foundation for the future of cultural heritage. 答案及解析 1. at：“at risk of...”是固定短语，意为“有……的风险”。 2. importance：“of great importance”相当于“very important”，此处用名词形式“importance”。 3. about：“stories about...”表示“关于……的故事”，用介词about。 4. their：修饰名词“cultural significance”，用形容词性物主代词“their”，表示“它们的”。 5. approaches：“one of the + 可数名词复数”，所以“approach”要用复数形式“approaches”。 6. accuracy：and连接并列的名词，与“patience”并列，所以用名词“accuracy”，表示“准确性”。 7. exhibitions：此处需要名词，“exhibition”表示“展览”，为可数名词，这里用复数形式“exhibitions”表示泛指各种展览活动。 8. easily：修饰动词“access and experience”，用副词“easily”，表示“容易地”。 9. to protect：用动词不定式作目的状语，“coordinate efforts to protect...”表示协调努力的目的是保护……。 10. encouraging：by是介词，后接动词 -ing形式，所以用encouraging。 Social media has become an integral part of modern life. Platforms like Facebook, Twitter, and Instagram have changed the way we communicate, share information, and 1.________ (build) relationships. With just a few clicks, we can connect with people from all over the world, share our experiences, and stay updated on the latest news and trends. One of the 2.________ (benefit) of social media is its ability to facilitate communication. It allows us to keep in touch with friends and family who live far away, 3.________ (make) the world seem smaller. We can also join groups and communities based on our interests, 4.________ (find) like - minded people and share ideas. However, social media also has its downsides. Excessive use of social media can lead to 5.________ (addict), causing people to spend too much time online and neglect real - life relationships. Moreover, the constant exposure to carefully curated images and highlight reels of others’ lives can lead to feelings of 6.________ (inferior) and dissatisfaction. Another concern is the spread of false information on social media. Misinformation can spread 7.________ (rapid) and have serious consequences, such as influencing public opinion and causing panic. To address this issue, platforms are taking steps to verify information sources and 8.________ (remove) false content. In conclusion, while social media offers many advantages, it’s important for us to use it 9.________ moderation. We should be aware of its potential negative impacts and make 10.________ effort to maintain a healthy balance between our online and offline lives. 答案及解析 1. build：与“communicate”和“share”并列，位于“the way we...”结构中，用动词原形build。 2. benefits：“one of the + 可数名词复数”，所以“benefit”要用复数形式“benefits”。 3. making：逗号前句子结构完整，“make”与其逻辑主语“social media”是主动关系，故用现在分词作结果状语，表示自然而然的结果。 4. find：与“join”并列，在句中作谓语动词，用动词原形find。 5. addiction：作介词to的宾语，用名词“addiction”，表示“上瘾”。 6. inferiority：“feelings of...”后接名词，“inferiority”表示“自卑”，符合语境。 7. rapidly：修饰动词“spread”，用副词“rapidly”，表示“快速地”。 8. remove：与“verify”并列，位于“to”后，用动词原形remove。 9. in：“in moderation”是固定短语，意为“适度地”。 10. an：“make an effort to do sth.”表示“努力做某事”，是固定搭配。 Sleep is a vital process for our physical and mental health. During sleep, our body repairs damaged cells, 1.________ (strengthen) our immune system, and restores energy. Lack of sufficient sleep can have a negative impact 2.________ our overall well - being, increasing the risk of various health problems such as obesity, heart disease, and depression. There are different stages of sleep, each with 3.________ (it) own function. The first stage is a light sleep, during 4.________ our heart rate and breathing slow down. As we enter the deeper stages of sleep, our brain waves become slower, and our muscles relax. The most important stage is the rapid eye movement (REM) sleep, 5.________ we dream. REM sleep is crucial for cognitive functions like memory consolidation and emotional regulation. Many factors can affect the quality of our sleep. Stress, caffeine, and irregular sleep schedules are common 6.________ (cause). To improve sleep quality, it’s recommended to establish a regular sleep routine, 7.________ (create) a comfortable sleep environment, and avoid using electronic devices before bedtime. Moreover, scientific research has shown that exercise can also contribute 8.________ better sleep. Regular physical activity helps regulate our body’s internal clock and reduces stress, 9.________ (make) it easier to fall asleep and stay asleep. However, it’s best not to exercise too close to bedtime, as it may stimulate the body and interfere 10.________ sleep. 答案及解析 1. strengthens：与“repairs”和“restores”并列，句子描述客观事实，主语“our body”是第三人称单数，所以用一般现在时的第三人称单数形式strengthens。 2. on：“have an impact on...”是固定短语，意为“对……有影响”。 3. its：修饰名词“function”，用形容词性物主代词“its”，表示“它的”。 4. which：这是非限制性定语从句，先行词是“the first stage”，指物，在“during + 关系代词”结构中，用which引导。 5. when：这是非限制性定语从句，先行词是“the rapid eye movement (REM) sleep”，在从句中作时间状语，用关系副词when引导。 6. causes：“common”后接可数名词复数，“cause”表示“原因”，用复数形式causes。 7. create：与“establish”和“avoid”并列，位于“it’s recommended to...”结构中，用动词原形create。 8. to：“contribute to...”是固定短语，意为“有助于……”。 9. making：逗号前句子结构完整，“make”与其逻辑主语“Regular physical activity”是主动关系，故用现在分词作结果状语，表示自然而然的结果。 10. with：“interfere with...”是固定短语，意为“干扰……”。 7 / 10 学科网（北京）股份有限公司 $$