The College English Test Band 4 (CET-4) is a national English exam administered by the Ministry of Education, targeting students who have completed the required English courses in their college or university. The CET-4 exam is available for undergraduate and postgraduate students.

There are various types of writing tasks in the CET-4 exam, including Chinese outline essays, material comment essays, picture comment essays, chart comment essays, and application writing.

Chinese outline essays require students to explore a specific topic based on a given outline. They are required to provide a comprehensive analysis and discussion of the topic.

Material comment essays require students to express their opinions on a given material, such as an article or a speech. They need to critically analyze the material and provide their own perspective.

Picture comment essays involve interpreting a given picture and expressing one’s thoughts and ideas on the topic depicted in the picture. Students need to describe the picture, analyze its meaning, and offer their own insights.

Chart comment essays require students to interpret and analyze a given chart, graph, or table. They need to describe the data presented and provide an in-depth analysis of the information.

Application writing involves writing a specific type of document, such as a letter, a memo, or a report, based on a given scenario. Students need to demonstrate their ability to apply English writing skills in practical situations.

Preparing for the CET-4 exam requires students to have a solid foundation in English grammar, vocabulary, and reading comprehension. It is also important for students to practice their writing skills by completing different types of writing tasks. By developing a good understanding of the exam requirements and practicing regularly, students can improve their performance in the CET-4 exam.