英语不好时，撰写综述作文可以遵循以下步骤和技巧：

确定研究主题

选择一个具体且细致的研究主题，避免使用过于宽泛的题目。例如，不要写成“progress in XX”，而应该具体描述研究的进展或问题。

搜索文献

使用学术数据库或图书馆资源，查找与你的研究主题相关的文献。确保文献来源的可靠性和权威性。

阅读文献

仔细阅读文献，提取有用的信息和观点。记录关键词、主要发现和结论，以便在写作时引用。

组织文献

将提取的信息按照一定的结构组织起来，例如按照时间顺序、研究方法或研究结果进行分类。确保每个部分的内容清晰、有条理。

写作综述

根据组织好的文献信息，开始撰写综述。使用简洁、明了的语言，避免冗长和复杂的句子结构。

在写作过程中，注意保持客观和公正的态度，对不同学者的观点进行比较和评述。

使用地道的英语表达方式，可以参考已发表的优秀英文文献中的表达方法。

检查和修改

完成初稿后，仔细检查语法、拼写和标点错误。确保文章的逻辑性和连贯性。

可以请英语水平较好的朋友或导师帮忙审阅，提出修改建议。

Title: The Role of Inflammation in Cancer Development

Introduction

Inflammation is a complex biological response to harmful stimuli, such as pathogens, damaged cells, or irritants. It plays a crucial role in maintaining homeostasis and protecting the body against infection and tissue damage. However, chronic inflammation has been implicated in the development and progression of various diseases, including cancer.

Literature Review

Several studies have highlighted the association between inflammation and cancer. For instance, persistent inflammation can lead to the activation of immune cells, which can release pro-inflammatory cytokines that promote tumor growth and metastasis. Additionally, inflammation can cause DNA damage and genomic instability, further contributing to cancer development.

One notable example is the role of the tumor microenvironment in inflammation-driven cancer. Tumor cells can recruit immune cells to the tumor site, creating a pro-inflammatory environment that supports tumor growth. This interaction between cancer cells and immune cells is a key factor in the progression of various cancers, including colorectal and lung cancers.

Another interesting aspect is the role of specific molecules in inflammation and cancer. For example, the protein interleukin-6 （IL-6） is a key mediator of inflammation and has been shown to play a role in the development of multiple cancers. Targeting IL-6 has emerged as a potential therapeutic strategy for cancer treatment.

Conclusion

In conclusion, inflammation plays a multifaceted role in cancer development. Understanding the mechanisms by which inflammation contributes to tumor progression is crucial for developing effective cancer therapies. Future research should focus on identifying new therapeutic targets and strategies to modulate inflammation in cancer patients.

References

Author A, Author B. （Year）. Title of the paper. Journal Name, Volume（Issue）, Page range.

Author C, Author D. （Year）. Title of the paper. Journal Name, Volume（Issue）, Page range.

Author E, Author F. （Year）. Title of the paper. Journal Name, Volume（Issue）, Page range.

Author G, Author H. （Year）. Title of the paper. Journal Name, Volume（Issue）, Page range.

通过以上步骤和技巧，即使英语水平有限，也可以撰写出一篇结构清晰、内容全面的综述作文。