Welcome to Linguistics for TESOL/Bilingual Teachers! (“Welcoming” by fly is licensed under CC BY 2.0) Welcome to Linguistics for TESOL/Bilingual Teachers (ESC 757, Lehman College, Spring 2021)! This site contains all relevant information and content for our course. If you’re navigating this site for the first time, start here. This entry is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license.