Answer:
It depends on the context and purpose of the writing task. In some cases, informal writing can be appropriate and even beneficial for students.
For instance, informal writing can be useful in brainstorming and generating ideas for more formal writing assignments. It can also be helpful for students to practice writing in a more relaxed and natural style, which can enhance their overall writing skills.
Moreover, informal writing can be an effective way to engage students and promote active participation in class. For example, asking students to write reflections or reactions to a class discussion or reading can help them process the material and contribute to class discussion.
However, it is important to note that students should also learn and practice formal writing skills, as they are necessary for academic and professional success. Therefore, while informal writing can be valuable, it should not be the only type of writing that students practice in school.
In summary, students should write informally at school when it is appropriate and serves a clear purpose. However, they should also learn and practice formal writing skills to prepare for academic and professional settings where formal writing is expected.