TPO,全称TOEFL Practice Online,是ETS有偿提供给考生的
托福TPO33 独立写作试题：
When teachers assign projects on which students must work together, the students learn much more effectively than when they are asked to work alone on projects.
托福满分作文-范文赏析：
Working on projects is not strange to students, which indeed enhances their ability to practice. When it comes to the way students cope with this kind of task, there are usually two approaches: to work together with others and to work on their own. Personally, I am a big fan of “team working” and I am totally in agreement with students’ participation in a team when engaging in projects. There are some reasons that illustrate my point of view.
First of all, working together is conducive for students to learn from each other, which enables them to be more all-rounded. It is because when students set out to do something, they do not have a choice but to face unexpected problems, and working in a team allows them to watch and learn others’ strategies in coping with various problems, which will develop their problem solving skills and boost their ability to learn. Therefore, working as a part of a team provides students with more opportunities to learn from other people’s experience and finally promotes their talents. 。
Besides, team working can generate new ideas to a particular subject, which will help improve work efficiency. As is known to all, the advantage of working together lies in the chances for direct interaction between students. During brainstorming or other kinds of communication, students can each express their opinions and come up with new ways to address the same issue which can never be possible for those who merely depend on themselves when carrying out projects. For these concerns, it is a sensible strategy for students to focus on teamwork.
Admittedly, working together can have one or two downsides. For instance, due to lack of unanimous understanding about some problems, students usually do not come up with brilliant ideas at the very beginning and there could be a big wastage of time and energy. However, this can be another way to success, because they are more likely to find the best solution by trials and errors.
In conclusion, my preference for working together is clearly justified through the above-mentioned reasons. As an old saying goes，a single thread cannot make a cord, nor single tree a forest; if you do not want to be shut away in an alien world, then go join a team, because in there, you will harvest unexpected treasures.
托福作文满分要素剖析:
一、 语言表达
本文句式和用词都比较简单，是一篇中规中矩的考场作文。但是作者使用的方式都非常正确，也能够体现出作者对于语言的掌握能力。
1. When it comes to the way students cope with this kind of task, there are usually two approaches: to work together with others and to work on their own. Come to表示开始，是口语当中经常使用的一种用法。而且作者使用了冒号表示列举和解释说明，也可以在写作中代替从句使用。
2. During brainstorming or other kinds of communication, students can each express their opinions and come up with new ways to address the same issue which can never be possible for those who merely depend on themselves when carrying out projects. 本句中嵌套了多重从句。Which一直到最后是一个定语从句，修饰了issue这个名词。Who引导的是一个定语从句，修饰的是those那些人。When引导的是时间状语从句。在理解时要把句子拆开，明确每一部分的含义。
二、 逻辑结构
本文是总分总的结构。首段提出观点，学生们应该多参加小组活动。然后用三个并列的段落分别从正反两面证明了观点。最后进行观点的总结和重申。
网温馨提醒：考生们拿到托福作文试题，审题后，先决定总体思路，然后列出两三个具体的分论点，每个论点找出一些例子来说明。这里要注意例子的选择，尽可能生活化、生动化、形象化，不要太死板，