托福机经2025:4月12日下午场托福写作机经是什么(含试题回忆)

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2025年托福写作机经汇总

第一套

　　综合写作 哺乳动物 重复2024.3.16/ 2025.04.12上午

　　主题：南方居留虎鲸（southern resident orca）数量下降的原因

　　阅读

　　1.化学污染：工业化学品抑制了虎鲸的繁殖能力，具体是污染形成的多氯联苯堆积抑制了繁殖，因为这类南方居留虎鲸吃鲑鱼，可能通过食物摄入了较多的多氯联苯。

　　2. 噪音：观赏鲸鱼的船越来越多，引擎的声音让虎鲸不能进行回声定位，影响了虎鲸觅食。

　　3. .细菌感染：存在细菌感染的情况。

　　听力

　　1. 这些鲸鱼确实摄入了被称为多氯联苯的化学物质，但尚不清楚这是否会影响它们的繁殖。其他虎鲸群落也生活在该地区。然而，南方居留虎鲸的独特之处在于，它们主要以鲑鱼等鱼类为食。其他群落中的虎鲸主要以较大的猎物为食，如海豹，而那些较大的猎物中多氯联苯的含量实际上高于鱼类。

　　2. 研究人员最近研究了来自观鲸船的噪音。他们在鲸鱼身上安装了传感器，测量了噪音。结果发现对鲸鱼来说，船只的噪音并不是很大。

　　3. 在鲸鱼呼出的水滴中检测到少量葡萄球菌细菌。但动物可以耐受少量细菌而不生病。我们需要看到呼吸问题或肺部损伤等迹象，但这些鲸鱼很难检查。它们在海洋中自由地游泳。

托福学术讨论写作机经试题

　　社会现象 重复2023.11.11 / 2025.04.12上午

Your professor is teaching a class on sociology. Write a post responding to the professor’s question.

In your response, you should

　　· express and support your personal opinion

　　· make a contribution to the discussion in your own words

　　An effective response will contain at least 100 words. You have ten minutes to write.

　　Doctor Achebe: With so many opportunities to connect nowadays, some people believe that no matter which country we come from, we have more similarities than we have differences. However, others have observed that differences between themselves and people from other countries are growing. In your view, are differences between people from different countries increasing, or are they diminishing? Why?

　　Kelly: I think the differences among us are decreasing as our exposure to products from other countries grows. We can enjoy food from any country. We can watch movies made in far away places. We can go to a store and buy authentic goods from around the world. These things become part of our normal life and make our differences seem smaller.

　　Paul: I understand what Andrew is saying, but for some people, being exposed to differences makes them retreat into their own corner even more. Look at social media. We are exposed to many different people and ideas, but a lot of people talk to only those they agree with and ignore the rest. This only makes the differences between people increase.

　　范文：

　　In today’s interconnected world, I firmly believe that differences between people from different countries are diminishing due to globalization’s profound influence on shared values, media consumption, and collaborative global initiatives. While cultural distinctions persist, the forces of technology and international cooperation are fostering unprecedented common ground. Firstly, global media platforms have created a universal cultural lexicon. Streaming services like Netflix and Spotify expose audiences worldwide to diverse content, such as K-dramas from South Korea or Afrobeats music from Nigeria, which transcend borders. Viral trends, like the "Ice Bucket Challenge," demonstrate how social media unites individuals in shared activities, fostering collective identities. When millions participate in identical online challenges or discuss the same shows, cultural boundaries blur, emphasizing shared human experiences over regional differences. Secondly, collaborative efforts to address global challenges highlight our converging priorities. The Paris Agreement on climate change, signed by 196 countries, reflects a unified commitment to sustainability. Similarly, during the COVID-19 pandemic, nations shared research and resources, illustrating how crises compel cooperation. These initiatives reveal that despite varying political systems, societies increasingly recognize interdependence, aligning goals for collective well-being. Critics argue that nationalism and cultural preservation movements signify growing divides. However, such movements often coexist with global integration. For instance, Japan balances its rich traditions with cutting-edge technology exports, showcasing how cultural pride can complement—not contradict—global participation. In conclusion, while unique traditions endure, globalization’s role in harmonizing media, values, and problem-solving underscores that our similarities now overshadow historical differences. As technology and collaboration advance, this trend toward unity will likely intensify, creating a more cohesive global community.

第二套

　　综合写作 哺乳动物 重复2024.08.28

　　主题：保护草原鼠犬（prairie dogs）

　　阅读

　　1. 保护prairie dogs可能会对农民利益造成损害，因为它们与牛群竞争草地资源。这种竞争可能导致草地资源的减少，对农民的牧草生产造成不利影响。

　　2. prairie dogs身上携带跳蚤，这些跳蚤可能携带鼠疫病菌。鼠疫是一种严重的传染病，如果人类接触到感染的跳蚤，可能会导致健康问题。

　　3. 由于prairie dogs处于食物链的底端，保护它们的作用对生态系统来说可能相对较小。这是因为它们主要以草为食，而没有其他物种直接依赖它们作为食物来源。

　　听力

　　1. 牛群通常被集中在特定的区域养殖，而不是在自然草地上放养。因此，prairie dogs与牛只之间的竞争并不是一个实际问题。此外，prairie dogs是草地的天然建设者，通过挖掘洞穴可以改善土壤通风和排水，促进植物生长，并帮助保持草地的健康。

　　2. 虽然prairie dogs携带跳蚤，这些跳蚤可能携带鼠疫病菌，但实际上，这种跳蚤并不会在人类身上存活。过去50年间仅有少数人感染鼠疫，因此人类感染鼠疫的风险非常低。此外，通过适当的公共卫生措施和教育，人们可以减少与prairie dogs接触的风险。

　　3. prairie dogs在草原生态系统中扮演着重要的角色。它们的洞穴为其他物种提供了栖息地，比如蛇和狐狸等稀有物种。此外，prairie dogs也是食物链的重要一环，为其他动物提供食物来源。保护prairie dogs有助于维持生态系统的平衡和多样性。

学术讨论写作机经试题

　　教育 重复2024.08.21

Your professor is teaching a class on sociology. Write a post responding to the professor’s question.

In your response, you should

　　· express and support your personal opinion

　　· make a contribution to the discussion in your own words

　　An effective response will contain at least 100 words. You have ten minutes to write.

　　Doctor Achebe: This week we will discuss issues faced by secondary school administrators. l'm referring to schools for teenage students. One such issue is students who change schools. Students change schools for many different reasons, the most common being a family move. On the discussion board. I want you to exchange ideas about what schools can do to make the transition to a new school easier for teenagers.

　　Kelly: I think schools should assign new students a fellow student who can help them adjust. The "student buddy" can do things like make sure the new student can find the cafeteria or the right classrooms. For new students, it's a lot easier to ask a fellow student a question rather than ask at eacher or the principal

　　Paul: I would require new students to sign up for some school club or activity that meets outside of class. That way, new students would have an easy way to meet other students in a friendly environment. lt would give them a group to immediately identify with.

第三套

　　综合写作 生态

　　主题： during the geologic period called the Middle Miocene, Antarctica was as much as 11° C warmer than it is today

　　阅读

　　1. there is the evidence of pollen grains, small particles that plants release when they reproduce.

　　2. There is also some indication that carbon dioxide (CO2) levels in the atmosphere were elevated during the Middle Miocene.

　　3. high levels of deuterium have been found in the remains of plants that grew in Antarctica 15 million years ago.

　　听力

　　1. the tree pollen found on the coast of antarctica did not necessarily originate in antarctica. It's possible that it traveled to antarctica. Pollen grains are very light they can be carried by the wind for thousands of kilometers. They can also float on ocean water. The pollen grange that scientists found in antarctica could have easily traveled there from nearby places with warmer climate. Like south America or New Zealand.

　　2. it's true that there was a lot of volcanic activity during the Miocene, but did it cause higher levels of atmospheric carbon dioxide? Recently, we used improved methods to measure atmospheric CO two during the middle. Surprisingly, the improved measurements showed that despite the high volcanic activity. The atmosphere was not rich in CO two in fact, it turns out that CO two levels fifteen million years ago, were lower than CO two levels today.

　　3. high levels of deuterium found in plants don't always mean increased rainfall. All plants absorb deuterium when it rains, but different plants have a different capacity for absorbing and keeping deuterium. Some types of Miocene plants tend to absorb and keep a lot of deuterium, while other plants absorb and keep less deuterium. It depends on the type of plan.

托福学术讨论写作机经试题

　　教育 重复2024.03.06

Your professor is teaching a class on sociology. Write a post responding to the professor’s question.

In your response, you should

　　· express and support your personal opinion

　　· make a contribution to the discussion in your own words

　　An effective response will contain at least 100 words. You have ten minutes to write.

　　Doctor Achebe: This week, we'll examine issues in education reform. For example, some educators think that by focusing mainly on foundational knowledge in subjects like reading, math, and science, schools are not fully preparing students for success in the workplace. These educators argue that soft skills -nonacademic skills such as being empathetic or having a strong work ethic-should be part of the curricula, with classroom time dedicated to developing these skills. Do you agree? Why or why not?

　　Kelly: I agree. While students need a strong foundation in academic subjects, soft skills are important because they affect how well students do their work. If classroom time is set aside for these skills, students will take them seriously and their academic work will benefit. Teachers could design lessons so that students learn about a skill and then do role-playing activities with classmates.

　　Paul: Soft skills are important, but I don't agree with using classroom time to work on them. I'm not sure how teachers would measure students' progress in developing these skills. If students' progress can't be measured on something being taught, I’m not sure if there's any point to teach them.

第四套

　　综合写作 水生物 重复2022.05.04/ 2025.04.12上午

　　主题： whether vampire squids are indeed feed on marine snow

　　阅读

　　1. 海雪生活在深海，吸血鱿鱼会因缺氧而死。深海环境中氧气含量低，吸血鱿鱼如果去到海雪所在的深海区域，会由于无法获得足够的氧气维持生命而死亡，所以认为吸血鱿鱼不以海雪为生。

　　2. 吸血鱿鱼会因捕食者而处于危险之中。在海雪所在的环境中，存在着一些对吸血鱿鱼有威胁的捕食者，吸血鱿鱼在这种环境下进食会面临被捕食的风险，所以不太可能以海雪为生。

　　3. 吸血鱿鱼属于头足类动物群体，它们与其他头足类动物的饮食不同。基于吸血鱿鱼和其他头足类动物饮食上的差异，推测吸血鱿鱼的食物并非海雪。

　　听力

　　1. 与许多在追逐猎物时需要消耗肌肉能量的海洋捕食者不同，吸血鱿鱼不需要追逐猎物。因为海雪会在最低氧区不断向下流动，所以吸血鱿鱼在深海中生存所需的氧气较少。它们不需要像其他捕食者那样消耗大量氧气去追逐猎物，能够在海雪所在的低氧深海区域生存并以海雪为食。

　　2. 吸血鱿鱼在静止进食时可以免受危险的威胁。在缺乏光线的深水中，捕食者很难发现颜色较深的吸血鱿鱼。而且，当吸血鱿鱼被捕食者发现时，它们可以在身体表面产生自然光来吓唬捕食者。吸血鱿鱼在以海雪为食时，有一定的自我保护机制来应对捕食者的威胁。

　　3. 吸血鱿鱼特殊的饮食使它们在与其他动物竞争食物时具有很大的优势。它们生活在海洋中大多数其他动物无法生存的区域。这意味着在海雪所在的区域，吸血鱿鱼面临的食物竞争较少，它们可以更轻松地以海雪为食，而不必担心与其他动物争夺食物资源。

　　学术讨论 教育 重复2024.01.16/ 2025.04.12上午

　　Your professor is teaching a class on sociology. Write a post responding to the professor’s question.

　　In your response, you should

　　·express and support your personal opinion

　　·make a contribution to the discussion in your own words

　　An effective response will contain at least 100 words. You have ten minutes to write.

　　Doctor Achebe: In our discussion this week, we are going to discuss the subject of course selection during high school. As we all know, education plays a crucial role in shaping our future. Choosing the right courses can be challenging given the variety of options, but there are certainly key courses that could be more beneficial. As students in the secondary school stage, or in high school, which course do you think is the most important and should be made compulsory? And why do you think so?

　　Kelly: In my opinion, math should be a compulsory course in high school. Nowadays. People are too reliant on using apps and machines: technological advancements have weakened their math skills in daily life so math should be a compulsory subject. lt is beneficial for students' future financial planning and other arrangements.

　　Paul: I would argue that biology should be made compulsory. Biology is very commonly used. Without knowledge of biology. Students might not even know how to use medications. Studying biology helps us with everyday things, like understanding basic health care and making good choices about our environment.

第五套

　　综合写作 哺乳动物 重复：23.7.15/24.3.2/24.3.16

　　主题： whether prairie dogs should be protected

　　阅读

　　1. First, cattle farmers have long argued that prairie dogs should not be protected, because they are agricultural pests. The farmers point out that prairie dogs compete with cattle for grass that cattle graze on. Prairie dogs live in large groups that build networks of burrows underground and feed on the grass above their burrows. The farmers have argued that the loss of grass to prairie dogs creates a real economic problem for them.

　　2. Second, prairie dogs may represent a serious health hazard, since they often become infected with plague, a dangerous bacterial disease that can infect people as well. Like many rodents, prairie dogs carry fleas, insects that can transmit the plague bacteria from prairie dogs to humans.

　　3. Third, some people argue that prairie dogs do not have enough ecological importance to deserve special protection. According to this argument, it makes much more ecological sense to protect species at the top of the food chain-meat eaters such as wolves or bears-because those animals have a large impact on the balance of the whole ecosystem. Plant eaters like the prairie dogs have a more limited impact, and protecting them would not make much difference to the broader ecosystem.

　　听力

　　1. First, cattle farmers have long argued that prairie dogs should not be protected, because they are agricultural pests. The farmers point out that prairie dogs compete with cattle for grass that cattle graze on. Prairie dogs live in large groups that build networks of burrows underground and feed on the grass above their burrows. The farmers have argued that the loss of grass to prairie dogs creates a real economic problem for them.

　　2. Second, prairie dogs may represent a serious health hazard, since they often become infected with plague, a dangerous bacterial disease that can infect people as well. Like many rodents, prairie dogs carry fleas, insects that can transmit the plague bacteria from prairie dogs to humans.

　　3. Third, some people argue that prairie dogs do not have enough ecological importance to deserve special protection. According to this argument, it makes much more ecological sense to protect species at the top of the food chain-meat eaters such as wolves or bears-because those animals have a large impact on the balance of the whole ecosystem. Plant eaters like the prairie dogs have a more limited impact, and protecting them would not make much difference to the broader ecosystem.

　　学术讨论 教育 重复24.3.2/ 24.8.21下午

　　Your professor is teaching a class on education. Write a post responding to the professor’s question.

　　In your response, you should

　　·express and support your personal opinion

　　·make a contribution to the discussion in your own words

　　An effective response will contain at least 100 words. You have ten minutes to write.

　　Doctor Achebe: this week we will discuss issues faced by secondary school administrators. I’m referring to schools for teenage students. One such issue is students who change schools. Students change schools for many different reasons, the most common being a family move. On the discussion board, I want you to exchange ideas about what schools can do to make the transition to a new school easier for teenagers.

　　Kelly: I think schools should assign new students a fellow student who can help them adjust. The “student buddy” can do things like making sure the new student can find the cafeteria or the right classrooms. For new students, it’s a lot easier to ask a fellow student a question rather than ask a teacher or the principal.

　　Paul: I would require new students to sign up for some school club or activity that meets outside of class. That way, new students would have an easy way to meet other students in a friendly environment. It would give them a group to immediately identify with.

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