托福考试网整理了2025年托福考试时间、托福备考资料、托福培训课程等内容、今天带来的是托福机经2025:3月15日托福写作机经汇总，希望对大家的托福考试有所帮助！

托福免费讲座：听说读写，干货满满，还有惊喜奖品等你拿

报名链接：https://l.koolearn.com/UjdruYe

2025年托福写作机经汇总

第一套

　　综合写作 植物 重复 2024.8.17

　　主题：古埃及王国崩溃原因的探讨

　　阅读

　　1. 地方长官的叛乱(the revolt of the governors)导致了王国的崩溃。地方长官可能对中央政权不满，从而发动叛乱，使得国家秩序混乱，最终引发王国的覆灭。

　　2. 降雨变化及其对埃及粮食供应可能产生的影响(changes in rainfall and their probable effect on Egypt's food supply)这一理论。推测 降雨的减少可能导致粮食歉收，进而引发饥荒，社会动荡不安，导致王国崩溃。

　　3. 王国的崩溃是由古埃及王位继承的争斗(a fight over succession to the throne of the Old Kingdom)所引起。认为在王位继承过程中，各 方势力争夺激烈，内耗严重，削弱了国家实力，最终导致王国瓦解。

　　听力

　　1. 有大量的奖励(substantial rewards)给予忠诚的地方长官，所以即便地方长官叛乱，他们也不会获得太多利益。而且中央有军队(central army)能够镇压试图叛乱的地方长官。

　　2. 相 关 文 件 来 自 埃 及 东 部 地 区 ( region is east to Egypt)，该地区与古埃及有着不同的天气系统(different weather systems)。所以即使该地区可能遭遇干旱(drought)，但古埃及本土仍可能有大量降雨，即降雨变化不一定影响到古埃及的粮食供应。

　　3. 存在类似的情况(similar cases)，却并没有导致崩溃。比如最后一位重要法老(the last major Pharaoh)并非唯一长寿的法老，曾有另一位法老活到 96 岁，其去世后也有儿子争夺王位，但当时王国并未崩溃。

托福学术讨论写作机经试题

　　政府类 重复 2023.10.21

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 be discussing space exploration. Some people think that it is a waste of money for governments to fund space exploration.

　　Others disagree with this view, arguing that space exploration is a valuable and necessary investment for our future. They think that it is worthy for governments to fund space exploration. l want to know what you think about this topic, Do you think that governments should fund space exploration? Why or why not?

　　Kelly: I don't think that governments should fund space exploration because it will be too costly to build spaceships and develop related technologies.

　　Though space exploration tech costs billions, it doesn't offer direct benefits to most people, which makes its funding a controversial issue

　　Paul: Personally, l do think that all the costs will be worth it. The potential scientific discoveries and technological advancements could have far-reaching impacts that justify the initial investment, imagine the new inventions that might come from this exploration. Such technology could greatly improve our everyday lives.

　　范文：

　　I contend that governments should unequivocally fund space exploration, as it serves as a catalyst for technological innovation. Space missions have historically driven breakthroughs

　　with terrestrial applications. For example, satellite technology, initially developed for space research, now underpins GPS navigation, weather forecasting, and global communication

　　systems—technologies indispensable to modern life. Additionally, innovations like MRI machines and water purification systems trace their origins to NASA’s research,

　　demonstrating how space exploration addresses critical human needs. Skeptics may argue that private companies like SpaceX can lead space exploration. However, private entities often

　　prioritize profit over pure scientific inquiry. Government-funded programs, such as the European Space Agency’s climate monitoring initiatives or India’s cost-effective Mars

　　Orbiter Mission, focus on collective benefits rather than commercial gains. While balancing budgets for social welfare is vital, defunding space exploration would stifle progress in

　　science, sustainability, and global collaboration. By investing in space, governments secure humanity’s capacity to thrive both on Earth and in future interplanetary endeavors.

写作第二套

　　综合写作 哺乳动物

　　主题：有袋类哺乳动物中育儿袋类与其他哺乳动物在适应能力方面的比较及原因探讨

　　阅读

　　1. marsupials 中育儿袋类(pouched)的幼崽在妈妈肚子里发育时间短(short development time in the mother's womb)，导致发育不完全 (incompletely developed)。比如袋鼠幼崽出生时非常小且发育程度低，许多器官和生理机能尚未成熟，这使得它们在外界环境中的生存面临更多挑战，相比发育更完善的其他哺乳动物，适应能力较弱。

　　2. 有袋类哺乳动物不能有效控制自己的体温(unable to control body temperature effectively)。它们缺乏像一些其他哺乳动物那样完善的体温调节机制，在环境温度变化较大时，很难维持稳定的体温，这限制了它们在不同环境中的生存和活动，进一步体现出其适应能力不如其他哺乳动物。

　　3. 有袋类哺乳动物(marsupials)和其他哺乳动物都居住在澳大利亚(both live in Australia)，在与其他哺乳动物的竞争(competition)中，有袋类哺乳动物(marsupials)不能成功生存(notsuccessful to survive)。例如在资源获取方面，由于有袋类哺乳动物(marsupials)在身体结构、生理特性等方面的局限，在与其他哺乳动物争夺食物、栖息地等资源时往往处于劣势，导致它们在澳大利亚的生存空间不断被挤压，反映出其适应能力较弱。

　　听力

　　1. 虽然 marsupials 幼崽在妈妈肚子里发育时间短(short development time in the mother's womb)，但出生后会在育儿袋(pouch)中继续长时间的发育和成长。在育儿袋中，幼崽能得到相对稳定的环境，妈妈可以通过育儿袋内的特殊结构和分泌物为幼崽提供适宜的温度、营养等，弥补了早期发育不完全(incompletely developed)的不足，所以不能简单认为它们适应能力弱。

　　2. 有袋类哺乳动物有独特的体温调节策略(unique body temperature regulationstrategies)。例如它们可以通过行为调节体温，在炎热时寻找阴凉处，寒冷时晒太阳或者蜷缩身体等，而且其身体的代谢率也能根据环境温度进行一定程度的调整，并非完全不能控制自己的体温(unable to control body temperatureeffectively)，说明它们在体温调节方面具备一定的适应能力。

　　3. 在澳大利亚，有袋类哺乳动物(marsupials)和其他哺乳动物长期共同进化(co - evolve)，各自占据了不同的生态位(ecological niche)。有袋类哺乳动物(marsupials)有其独特的生存优势，比如袋鼠的强大跳跃能力使其能够快速移动并获取特定区域的食物资源，在与其他哺乳动物的竞争(competition)中并非处于完全劣势，它们在澳大利亚生态系统中成功生存繁衍至今，证明了它们具有一定的适应能力(adaptability)，并非不能成功生存(not successful to survive)。

托福学术讨论写作机经试题

　　教育

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: Long school breaks offer students a valuable opportunity to rest and recharge. However, some educators believe that schools should assign work during these breaks to help students stay engaged with their studies and retain knowledge. what do you think? Should schools assign homework during long school breaks?

　　Kelly: I think schools should assign some homework during long breaks, but it should be work that interests students and isn't boring. This way, students can stay engaged and reinforce what they've learned without feeling overwhelmed. This keeps learning fun while still helping them retain important knowledge during the break.

　　Paul: I don't think schools should assign homework during long breaks because if students run into problems, they won't have access to teachers for help. lf a student is struggling with a math problem and has no one to explain it, they might waste a lot of time without learning anything.

写作第三套

　　综合写作 天文学 重复2012.10.28

　　主题：金星上的灰光形成的原因

　　阅读

　　1. 太阳紫外线(ultraviolet rays of the sun)与金星大气层(the atmosphere of Venus)发生反应(reaction)，当一个氧原子(oxygen atom)分解形成两个氧原子时会产生这种灰光(Ashen Light)。这是基于化学反应(chemical

　　reaction)的原理，推测在金星的特殊环境下，这种原子层面的变化能够释放出光线，从而形成人们观测到的灰光现象。

　　2. 可能是风暴(storm)产生的闪电(lightning)导致了灰光的出现。在金星的天气系统中，风暴活动可能会引发强烈的电荷放电现象，即闪电，这些闪电所发出的光在特定条件下可能被观测为灰光。

　　3. 可能是望远镜(telescope)存在缺陷(flaw)，使得观测到的所谓灰光实际上是由于望远镜本身的问题，而不是金星上真实存在的现象。也许是望远镜的光学部件出现偏差，或者是观测过程中的干扰导致了错误的视觉效果。

　　听力

　　1. 这种化学反应(chemical reaction)在理论上观测到的光应该是黄色(yellow)或金色(golden)，而不是实际观测到的绿色(green)，从颜色的差异上说明这种化学反应并非是灰光形成的真正原因。

　　2. 风暴多聚集在金星的白昼一侧(day-side)，然而观测到的灰光却在金星的夜晚一侧(night-side)，位置不相符。并且强调风暴的强度太弱(too weak)，不足以产生能够被观测到的灰光现象，从而否定了这一理论。

　　3. 很多天文学家(astronomers)在不同的地方(different places)使用不同的望远镜(different telescopes)都观测到了灰光(Ashen Light)，如果是望远镜的问题，不可能在不同的设备上都出现相同的错误观测结果，所以这种现象并非是由望远镜的缺陷引起的。

托福学术讨论写作机经试题

　　工作

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: 人们更愿意选择环境好的工作还是离家近的工作?

　　Kelly: /

　　Paul: /

　　托福TPO阅读|听力|口语|写作免费模考刷题链接(附答案和解析)

托福全科备考资料→免费赠送，更有一对一水平测试及备考规划