TPO9综合写作范文
托福TPO09｜综合写作(阅读+听力)文本
在托福写作练习过程中，相信TPO材料中的作文题目都会是大家的首选练习材料。
所以小编给考生们带来了托福TPO09综合写作，希望可以帮助广大托福考生轻松备考托福。
TPO 09ReadingCar manufacturers and governments have been eagerly seeking a replacementfor the automobile's main source of power, the internal-combustion engine. Byfar the most promising alternative source of energy for cars is thehydrogen-based fuel-cell engine, which uses hydrogen to create electricity that,in turn, powers the car. Fuel-cell engines have several advantages overinternal-combustion engines and will probably soon replace them.One of the main problems with the internal-combustion engine is that itrelies on petroleum, either in the form of gasoline or diesel fuel. Petroleum isa finite resource; someday, we will run out of oil. The hydrogen needed forfuel-cell engines cannot easily be depleted. Hydrogen can be derived fromvarious plentiful sources, including natural gas and even water. The fact thatfuel-cell engines utilize easily available, renewable resources makes themparticularly attractive.Second, hydrogen-based fuel cells are attractive because they will solvemany of the world's pollution problems. An unavoidable by-product of burning oilis carbon dioxide, and carbon dioxide harms the environment. On the other hand,the only byproduct of fuel-cell engines is water.Third, fuel-cell engines will soon be economically competitive becausepeople will spend less money to operate a fuel-cell engine than they will tooperate an internal-combustion engine. This is true for one simple reason: afuel-cell automobile is nearly twice as efficient in using its fuel as an automobile powered by an internal-combustion engine is. In other words, the fuel-cell powered car requires only half the fuel energy that theinternal-combustion powered car does to go the same distance.ListeningProfessor:The reading is correct in pointing out the problems associated withoil-powered cars. Yes, oil is a finite resource, and yes, burning oil harms the environment. However, the reading is way too optimistic in its assessment of hydrogen-based fuel-cell engines. Hydrogen is not the solution to these problems.First, hydrogen is not as easily available as the passage indicates.Although it's present in common substances like water, it's not directly useable in that form. For using a fuel-cell engine, hydrogen must first be obtained in a pure liquid state. This pure liquid hydrogen is a highly artificial substance. It's technologically very difficult to produce and store liquid hydrogen. For example, it must be kept very very cold at minus 253 degrees Celsius. Imagine the elaborate cooling technology that's required for that! So hydrogen is not such a practical and easily available substance, is it?Second, using hydrogen would not solve the pollution problems associatedwith cars. Why? Producing pure hydrogen creates a lot of pollution. To get pure hydrogen from water or natural gas, you have to use a purification process that requires lots of energy that's obtained by burning coal or oil. And burning coal and oil creates lots of pollution. So although the cars would not pollute, the。
TPO9综合写作
The professor points out three problems with the use of hydrogen-based fuel-cell engines, each of which has fought successfully against the advantages mentioned in the reading passage concerning the technology feasibility, environment pollution, and the economic availability.First and the foremost, the professor states that it is impractical to replace internal-combustion engines with fuel-cell engines because the hydrogen is not obtained directly from the water, the process of obtaining the hydrogen is quite challenging. What's more, the hydrogen has to be used in a pure liquid state;keeping such a low degree is technologically unfeasible. However, the reading claims that hydrogen, which is an infinite resource, can be easily depleted, making it attractive.In addition, the professor refutes the claim in the reading that hydrogen-based fuel-cell engines are environment friendly. She argues that although engines using the hydrogen produce no pollution, the process of generating the hydrogen produces large amount of harmful by-products due to the burning of the coal and oil. However, according to the reading, unlike fuel-cell engines that produces carbon dioxide, the by-product of fuel-cell engines does not harm the environment.The professor's last point concerns the economic problem. According to the reading, hydrogen-based engines are more fuel-efficient and thus economically competitive than internal-combustion engines. However, the professor argues that such an advantage is undermined by the fact that fuel-cell engines are extremely expensive to manufacture because they require the addition of platinum, a very rare and expensive material.。
托福TPO9口语Task6听力文本+题目+满分范文
为了帮助大家高效备考托福，为大家带来托福TPO9口语Task6听力文本+题目+满分范文，希望对大家备考有所帮助。
托福TPO9口语Task6听力文本： Listen to part of a lecture in a biology class. (female) We all know that insects like to eat plants. But some plants are able to develop ways to protect themselves from insects. Today I'm gonna talk about some ways plants defend themselves.Now, some plants have physical features that prevent insects from landing on them. Like the passion plant, for example, its leaves have little spiky hairs all over them. They're like spikes, sticking out of the plant that are so numerous and dense that they prevent insects from landing on the leaves. Basically there're just no room for the insects to land. And since insects can't land on the leaves they can't eat them. So the little hairs serve as a physical feature that help protect passion plant from insects.All right! But other plants protect themselves using chemical defenses, like the potato plant. The potato plant is able to release a chemical throughout its leaf system whenever an insect attacks it, starts eating the leaf. So, say an insect starts eating a potato plant’s leaf, that will cause the plant to react by releasing a chemical throughout its leaf system. The insect swallows this chemical as it eats. And this chemical discourages the insect from wanting to eat more of the plant. How? Well, the substance makes the insect feel full, like it’s already had enough to eat. The insect no longer feels hungry so it stops eating the plant. So, b y emitting this chemical, the potato plant protects itself from insects." 托福TPO9口语Task6题目： Using points from the lecture, explain how the passion plant and the potato plant defend themselves from insects. 托福TPO9口语Task6满分范文： According to the professor, there're two ways for plants to protect themselves from insects. The first one is physical defense; some plants like passion plant have physical features that prevent insects from landing on them. The passion plant has little spiky hairs that cover the whole leave. Since the spiky hairs are numerous and dense, the insects can hardly find room to stand on leaves, and therefore cannot eat leaves. Another one is chemical defense, like the one potato plant uses. When attacked by insects, the plant releases a chemical over its leaf system, which discourages the insect from further eating the plant by making the insect feel full, so the insect may think it's already had enough and stops eating. In this way the potato plant protects itself from insects. (127 words) 以上是给大家整理的托福TPO9口语Task6听力文本+题目+满分范文，希望对你有所帮助!。
tpo综合写作 wellness' program
tpo综合写作wellness' program全文共四篇示例，供读者参考第一篇示例：tpo综合写作中，一个常见的话题是关于wellness program（健康项目）。
在这个话题中，通常会讨论公司或组织为员工提供的健康促进计划，以提高员工的健康水平和生活质量。
接下来，将探讨wellness program的重要性、优势和实施策略。
wellness program对员工的健康和幸福感起到了关键作用。
通过提供健康促进服务，员工可以更加关注自己的身体和心理健康，从而提高生产力和工作效率。
wellness program还有助于减少员工的健康问题和疾病，从而降低医疗成本和请假率。
wellness program可以在多个方面带来积极的影响。
wellness program还可以促进员工之间的团队合作和沟通。
通过共同参与健康活动和项目，员工可以建立更紧密的关系，并加强团队精神。
wellness program还可以提供员工交流的平台，让他们能够分享健康知识和经验，从而相互学习和支持。
为了成功实施wellness program，公司或组织需要考虑以下几点策略。
要制定一份全面的健康促进计划，包括健康检查、体育锻炼、饮食建议等内容。
要提供多样化的健康活动和项目，以满足员工的不同需求和兴趣。
还要建立健康促进团队，负责制定和执行计划，监督并评估项目效果。
第二篇示例：TPR综合写作讲述了健康计划的内容，为了促进员工的身心健康和幸福感。
这种综合计划包括一系列活动和服务，旨在帮助员工在忙碌的工作生活中保持健康和平衡。
健康计划通常包括健身活动，如瑜伽课程、跑步俱乐部和健身中心会员资格。
这些活动有助于员工保持健康的身体，并减少压力和焦虑。
员工可以通过参与这些活动来放松身心，提高工作效率和增强团队合作。
健康计划还包括健康教育和咨询服务。
员工可以参加健康讲座，学习有关营养、健康饮食和心理健康的知识。
他们还可以通过健康体检和健康评估了解自己的身体状况，及时预防疾病和保持健康。
剑桥雅思真题9-写作(Test 4 附高分范文)
剑桥雅思真题9—写作（Test 4 附高分范文）Writing Task 1You should spend about 20 minutes on this task.Write at least 150 words.参考范文1：The graph shows energy consumption in the US from 1980 to 2012, and projected consumption to 2030.Petrol and oil are the dominant fuel sources throughout this period, with 35 quadrillion (35q) units used in 1980，rising to 42q in 2012. Despite some initial fluctuation, from 1995 there was a steady increase. This is expected to continue, reaching 47q in 2030.Consumption of energy derived from natural gas and coal is similar over the period. From 20q and 15q respectively in 1980，gas showed an initial fall and coal a gradual increase，with the two fuels equal between 1985 and 1990. Consumption has fluctuated since 1990 but both now provide 24q. Coal is predicted to increase steadily to 31q in 2030, whereas after 2014, gas will remain stable at 25q.In 1980, energy from nuclear, hydro- and solar/wind power was equal at only 4q. Nuclear has risen by 3q, and solar/wind by 2. After slight increases, hydropower has fallen back to the 1980 figure. It is expected to maintain this level until 2030, while the others should rise slightly after 2025.Overall, the US will continue to rely on fossil fuels, with sustainable and nuclear energysources remaining relatively insignificant.参考范文2：The line graph provides information about the consumption of energy by fuel in the United States of America since 1980 with projections until 2030.The most dominant fuel sources throughout the period are petrol and oil. Starting with 35 quadrillion units in 1980, it reached about 42 quadrillions in 2013. It is estimated that by 2030 this fuel source will reach 48 quadrillion units.Consumption of energy derived from coal and natural gas is quite smaller. From 20 and 15 quadrillion units in the beginning of the period, natural gas had a slight decline and coal a gradual increase. The two fuels were equal from 1985 to 1990, when coal began to lead. It is predicted that coal will increase steadily to 32 quadrillion units in 2030, while natural gas will remain stable at 25 quadrillion units.The least prevailing fuel sources in this period are nuclear, hydropower, solar and wind. All of the fuels started with 4 quadrillion units in 1980. Thereafter, nuclear risen to 7 quadrillion units in 2010, while at the same time solar and wind increased only by 1 quadrillion unit. Hydropower had some insignificant rises and fell to the 1980 figure. It is predicted that all these fuels will maintain their levels until 2025, when nuclear, solar and wind will rise slightly.Overall, the United States of America will continue to rely on petrol and oil with less significant usage of sustainable, nuclear and environmentally friendly fuel.Writing Task 2You should spend about 40 minutes on this task.Write about the following topic:Give reasons for your answer and include any relevant examples from your own knowledge or experience.Write at least 250 words.参考范文：Every year several languages die out. Some people think that this is not important, because life will be easier if there are fewer languages in the world. I do not agree with this opinion. Language, other than communication, has many other functions.To begin with, different languages make the world more interesting. If all men are speaking the same language, it would be like all men are wearing the same clothes, the world would be monotonic and boring. The society needs different dialects and accents.Another important reason is that language is the carrier of culture. Every specific nation passes their customs and traditions through language. Sometimes language is a symbol of unity. People speak the same language feel close to each other. The language helps keep their culture alive and gives them a sense of belonging.Last but not least, language determines our thinking patterns. When one language dies out, we not only lose a way of speaking, but lose a way of thinking.Some people may think communication would be much easier if we all speak the samelanguage. However, we should commit that sometimes it is convenient to express real feelings in dialects and accents.In conclusion, a language, no matter how few its speakers are, is invaluable cultural heritage of human beings. Therefore, we should cherish this wealth, protect language diversity and carry all languages down from generation to generation.。
雅思写作9分份
雅思写作9分(1)份雅思写作9分 1范文：It is true that foreign films are more popular in many countries than domestically produced films. There could be several reasons why this is the case, and I believe that governments should promote local film-making by subsidising the industry.There are various reasons why many people find foreign films more enjoyable than the films produced in their own countries. Firstly, the established film industries in certain countries have huge budgets for action, special effects and to shoot scenes in spectacular locations. Hollywood blockbusters like ‘Avatar’ or the James Bond films are examples of such productions and the global appeal that they have. Another reason why these big-budget films are so successful is that they often star the most famous actors and actresses, and they are made by the most plished producers and directors. The poor quality, low-budget filmmaking in many countries suffers in parison.In my view, governments should support local film industries financially. In every country, there may be talented __ film-makers who just need to be given the opportunity to prove themselves. To pete with big-budget productions from overseas, these people need money to pay for film crews, actors and a host of other costs related to producing high-quality films. If governments did help with these costs, they would see an increase in employment in the film industry, e from film sales, and perhaps even a rise in tourist numbers. New Zealand, for example, has seen an increase in tourism related to the 'Lord of the Rings' films, which were partly funded by government subsidies.In conclusion, I believe that increased financial support could help to raise the quality of locally made films and allow them to pete with the foreign productions that currently dominate the market.(295 words, band 9)。
托福TPO9综合写作阅读原文+听力原文+满分范文
Third, fuel-cell engines will soon be economically competitive because people will spend less money to operate a fuel-cell engine than they will to operate an internal-combustion engine. This is true for one simple reason: a fuel-cell automobile is nearly twice as efficient in using its fuel as an automobile powered by an internal-combustion engine is. In other words, the fuel-cell powered car requires only half the fuel energy that the internal-combustion powered car does to go the same distance.
TPO9-13写作范文
Technology is today part of the everydaylife we are surrounded it by it and can't live without it. But despite all the good things thatderive from technology, I strongly agree that there are some ways that technology causeschildren to think less.For one thing, there is almost no information that cannot be found on the internet.When it comes to reading, many high schoolstudents agree to refer to"notes"sites instead of reading a complete book assigned by theirteachers. These sites usually map out the important stories, passages, and charactersfor the student. This destroys creativity by not allowing the student to understand the storyon his or her own and discover the true personal meanings of the assignment. An activitysuch as reading is suppose to question one’s intellect and challenge one’s thinking but withthese sites available, kids now rely on the information given and fail to appreciate and growthat is the purpose of reading many books.During other activities encountered inschool, such as projects, children now tendto rely on the internet to come up with ideas.I have observed this many times. When acreative assignment is given by the teacher,instead of brainstorming ideas together,children just hop on a computer and search forideas on the internet. It's one thing to use theinternet as a tool as oppose to using it incessantly and not letting your imagination andcreativity take charge. Other forms of technology such as videogames and TV has a great impact on usingup time that used to be devoted to imagination and creative activities. Before TV andcomputer, children invented their world juston their own using their fantasy when building things with blocks or being outdoors inthe nature. They used simple things for constructing adventures and had great ideas fornew games together or alone. This means theylearn to be creative and self-conscious. Nowaday, how can theylearn these skills when passively watching TVor doing what the computer says?In summary, there is a lot about technology that takes away from chances for childrento be creative and develop creative skills.。
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Three arguments in the reading suggest that hydrogen-based fuel-cell engine has three advantages over the internal-combustion engine in car manufacturing industry. However, the professor thinks that hydrogen-based fuel-cell will not be able to solve the energy problem in car making.
First of all, the author argues that hydrogen can be easily obtained from plentiful resources, which makes it more attractive, while internal-combustion relies on petroleum that will be run out someday. By contrast, the professor challenges this idea by claiming that hydrogen in fact is not that easily available as we thought, because only pure liquid hydrogen can be usable to operate a fuel cell and this pure liquid hydrogen is an artificial substance which can only be produced and stored in cold temperature, making the hydrogen difficult to obtain.
Second, the author suggests that burning oil will produce carbon dioxide, which harms the environment, whereas the only byproduct of hydrogen-based fuel cells is water, which makes the fuel cells more attractive. On the contrary, the professor mentions that in order to acquire pure hydrogen, manufactures have to use purification process which will cost a lot of oil consumption and thus cause harm to the environment. Although cars will not pollute the environment, the purification process will.
Third, the author claims that fuel cells will be more efficient and less expensive. Nevertheless, the professor disagrees with that. She maintains that manufacturing a fuel cell requires an expensive and rare component- Platinum, which means it will not be economically efficient.。