More general ones I haven’t mentioned before top, and more specialist ones and/ or ones I’ve mentioned before bottom. New articles and worksheets coming for many of them in 2018.
Articles (a, an and the) games, worksheets and songs page
Formal and informal language games/ worksheets page
Short answers games/ worksheets page
UK and US English games, worksheets and articles page
Shopping language games/ worksheets page
Academic discussions games/ worksheets page
Future perfect classroom activities page
Social English games/ worksheets page
Auxiliary verbs classroom activities page
1st lessons games, worksheets and teaching tips page
Language of desires games/ worksheets page
English through history games/ worksheets page
English for meetings games/ worksheets page
Making and responding to offers games/ worksheets page
Making and responding to requests games/ worksheets page
Finance games/ worksheets page
PC language games/ worksheets page
IELTS map tasks games/ worksheets page
IELTS line graph tasks games/ worksheets page
Cambridge Proficiency writing games/ worksheets page
Cambridge Proficiency Speaking games, worksheets and videos page
Abbreviations games/ worksheets page
Acronyms games/ worksheets page
Comparative games/ worksheets page
Superlative games/ worksheets page
English for Specific Purposes games/ worksheets
Teaching English for specific purposes articles page
Teaching grammar to young learners articles page
Teaching vocabulary to young learners articles page
TEFLtastic 