How to ask a teacher for their email?

[Mr]

There is absolutely nothing wrong in asking a teacher who is leaving for their email. I have a teacher (who I was a bit close to) who left last month and she actually told us her email herself so we could stay in contact... its not like a mobile phone number which maybe invading privacy!

Just go about it normally just act yourself and if u are already close to him then he will be more than happy to stay in contact with u! I admire my French teacher and am pretty close to her so when i leave next year i will definitely ask to stay in contact i will 100% get email address and depending on how we get along next year i might be brave enough to ask for mobile number.