英语写作是专业四级考试的重要组成部分,最能反映英语学习者的综合水平。在专四考试中,写作是制约学生考试通过的一个重要因素。因此,有必要对专业英语学习者的写作错误进行分析和研究。本论文以笔者所在的学校为例,就英语专业大二年级的学生的实际写作内容为分析材料,归纳写作主要语法错误的类型,分析错误,并提出相应的建议。 English writing is an important part of the professional four exams, most can reflect the comprehensive level of English learners. In the four exams, writing is an important factor restricting the passage of student exams. Therefore, it is necessary to analyze and study the writing errors of professional English learners. Taking the author ’s school as an example, this thesis analyzes the types of the main grammatical mistakes in writing and the corresponding suggestions based on the actual writing content of sophomores in English majors.