What is the best way to keep in contact with the ESL teacher?
How the liaison takes place is a matter for each subject teacher to determine in consultation with the ESL teacher. Some prefer to have a brief regular meeting to discuss work in progress and students of concern; while other find it easier to keep in contact by e-mail. See the sheet of general information about how ESL teachers can help, containing a list of times that they are free to discuss with you or visit one of your classes.