托福写作的一大特点就是可能出现的作文话题涉及范围相当广泛，这也难免让刚开始备考的同学觉得困惑，不知道应该从哪里开始备考练笔。下面小编就和大家分享托福写作高频热点话题常考词汇介绍，希望能够帮助到大家，来欣赏一下吧。
托福写作高频热点话题常考词汇介绍
托福写作高频话题词汇介绍：科技类
科技类题目在托福写作中出现的频率虽然不高，但是，考生在处理这部分问题的时候，却需要借助一些相关的词汇和专业术语的辅助，才能够更好地完成托福写作任务。例如，2012年9月22日的这道题目：Do you agree or disagree with the following statement. Although science and technology will continue to improve, the most significant improvement for the quality of people's lives have already taken place.这个题目的解题突破点主要是在于现代科技带给人的益处。而在表达益处的时候，我们不免会用到advanced science、earth-shaking changes、technical innovation、speedy and comfortable这些表示科技发展和优势的词汇。
托福写作高频话题词汇介绍：交通类
交通类话题主要涉及到交通规则，交通工具的发展以及交通事故的处理等话题分类。那么在处理这些题目的时候，考生是否也需要一些储备一些相关的词汇呢?例如，2008年12月7日的一道托福写作题目：Drivers should pay a certain amount of fees so that they can be permitted to drive out in traffic busy time.关于司机在行车高峰期的缴费问题。考生可以 “付税的必要性、环境污染、堵车“等一系列因素来解答这个题目，那么levy the tax 征税、pollution-free fuel无污染燃、get stuck in traffic遇上堵车等这些词汇就能够帮助我们提高文章用词的准确度和丰富性。
托福写作高频话题词汇介绍：媒体类
媒体类主要涉及的是电视、报纸、新闻报道、记者采访等相关问题。拿2012年6月30日的一篇写作题目“Newspapers and magazines are the best way of learning about a foreign country“来说。针对这道题目，我们首先要考虑到报纸和杂志的新闻和传播信息的价值和特点，例如，涉及到current affairs时事，而且the print/electronic media纸质媒体更适合人们阅读，对眼睛比较好。因此，考生在进行一类话题写作的时候，掌握该类话题的相关词汇也是非常有必要的。
总而言之，小编希望以上三类托福写作热门话题中的词汇能够帮助大家拓展写作思路，解决用词匮乏的问题，顺利拿到作文高分。
托福考试作文范例：人类行为对地球影响
托福考试作文题目：
Some people believe that the Earth is being harmed (damaged) by human activity. Others feel that human activity makes the Earth a better place to live. What is your opinion? Use specific reasons and examples to support your answer.
托福考试作文参考分析：
人类的行为对地球的影响，有好的，也有坏的，需要分条阐述。
托福考试作文范文：
People have learned how to turn wild natural areas to farmland, how to exploit minerals to adapt their needs, how to build roads and houses to expand their territories. People continuously improve their knowledge and develop technologies to improve their lives. It is undeniable that these activities of human beings make their lives better than ever before. Nevertheless, those activities also cause side-effects to the Earth because of pollution, deforestation, and exaggerated natural resource exploitation.
Nowadays, pollution becomes one of the most concerned problems. Because of the increasingly expanded factories, the industrialized areas, the burning of population etc, too much pollutant spills out everyday. Consequently, all of these things cause bad effect to the Earth. The purity of atmosphere is reduced seriously, the Earth is continuously warmed up, and ozone layer is holed.
Additionally, forest is asking for help in desperation. For last few decades, the forest areas have been reduced to 50 percent because of human deforestation. Green forestland of the Earth can be compared to the lungs of human. How healthy you are if your lungs are trespassed. I am sure that you will get more difficult with aspiration; as a result, your health will be affect badly. From this example, we can infer that how serious problem our Earth has to face with. I wonder how long it can endure.
Researchers show that the natural means is limited, but today, they are exploited so increasingly to adapt infinite human needs that someday, all mineral can be ended up. Because of serious pollution, alarming deforestation and progressive mineral exploitation, the ecosystem becomes unbalance. Consequently a lot natural calamities happen each year such as flood, hurricanes. A lot wild living creatures are exposed to narrow place of shelter and lacking foods. For these reasons, the Earth will become unhealthy.
In conclusion, the human beings harm the Earth. Human beings as well as their dear planet, the Earth, have been badly suffered by what caused by humans themselves. I hope that humans are soon aware of those problems so that they can have suitable policies in order to not only improve their lives but also keep and maintain the Earth fresh and green.
托福考试作文范例：孩子是否应该参加家务
托福考试作文题目：
Do you agree or disagree with the following statement? Children should be required to help with household tasks as soon as they are able to do so. Use specific reasons and examples to support your answer.
托福考试作文参考分析：
(1)同意孩子参加家务的人群认为能够让儿童理解父母;让儿童发展一些家务技能，还能够让儿童体会到成功和失败的乐趣。本文是此观点。
(2)不同意让孩子做家务的人群认为让孩子过早参与家务劳动，而不顾孩子的承受能力，可能会导致孩子的逆反心理，反倒达不到教育目的。
托福考试作文范文：
Should children be required to help with household tasks as soon as they are able to do so? People have different opinions. Some people think that parents can do all the household tasks without children's help, children are still too young to do house work and sometimes they even make things worse. Other people, however, argue that it is very useful for children to take part in the household work. As far as I am concerned, I agree with the second opinion.
In the first place, children may have the sense of contribution when they take part in household tasks. After a child was born, the parents are always the part that gives, such as feeding, changing clothes, and bathing the baby. Others help children because they are too young to do these tasks. When they grow up, they will gradually have the ability to do something, such as washing clothes for themselves, cleaning the room for themselves. If they are required to do what they can do, after finishing their jobs and looking at the result of their jobs, such the clean clothes and the clean room, children will have a strong sense of contribution and success, which will help them form a good personal character.
In the second place, participating the household tasks will teach children how to cooperate with other people. For instance, when doing a house cleaning, one person cannot finish it all by oneself. Different tasks should be divided among several people. For example, dad cleans the windows, mom cleans the kitchen, boys clean the floor and girls decorate the wall. Gradually, children will get to know that they need to cooperate with others to make things done better and faster.
