Students writing at this level should already be aware of how to structure an essay, how to write a thesis statement and how to use transition signals.
For instance, students may want to give their opinions on such topics as: Of course, this could be a letter to their actual children if the students are adults.
As ESL students become more familiar and comfortable writing in English, they should be encouraged to practice using new vocabulary and sentence formats.
It's important to avoid overwhelming ESL learners with too much information or too many rules.
Keeping guidelines well defined will play to their strengths.