写多余英语作文时，可以遵循以下步骤和技巧：

理解多余的含义

多余指的是不必要、超出需求或范围的事物。在英语中，可以用“superfluous”、“surplus”、“unnecessary”、“more than what is due”等词来表达。

选择合适的情境

选择一个具体的情境来描述多余的事物或人。例如，在班级中感到自己是个多余的人，或者在准备活动时发现有些东西是多余的。

使用具体例子

通过具体的例子来使描述更生动和具体。例如，可以描述在聚会中不想成为一个多余的人，或者整理物品时发现有些杯子是多余的。

表达情感

描述多余的事物或人时，可以表达一些情感，如尴尬、烦恼或无奈。例如，在班级中感到自己像个多余的人时，可以表达这种感觉。

总结观点

在作文的结尾部分，总结自己的观点或感受。例如，可以总结为什么觉得某件事物是多余的，以及这种多余给自己带来的影响。

Title: The Feeling of Being a Fifth Wheel

In my class, I often feel like a fifth wheel. This means that I am not fully integrated or valued, and I sometimes find myself in situations where I am not needed or wanted. This feeling can be quite frustrating and isolating.

One example of this is during social gatherings. I enjoy spending time with my friends and participating in activities, but when I feel like I am not contributing or fitting in, it makes me uncomfortable. I would rather not attend these events than feel like I am an outsider looking in.

Another example is when I am preparing for events or projects. I often find that I have too many things to do or that some items are completely unnecessary. This can be overwhelming and time-consuming, making it difficult to focus on what truly matters.

Overall, feeling like a fifth wheel can be a challenging experience. It can lead to feelings of loneliness and inadequacy. However, I am learning to embrace my uniqueness and find ways to contribute and add value to the situations I am in. By doing so, I hope to overcome this feeling and find a more fulfilling place in my class and community.

Conclusion

Being a fifth wheel can be a difficult feeling, but it is also an opportunity to learn and grow. By understanding my role and finding ways to contribute, I hope to overcome this feeling and become a more valued and integrated member of my class.