It is a powerpoint you can use in your classes to explain the different pasts in English. You have past simple, past continuous, past perfect explanation and examples as well as how you construct the tenses in english. You also have some examples and some activities so you can test if they have understand it or not. 

I use it a lot. 

past-tenses-grammar-guides-teacher-development-material_140486.pptx

Past perfect continuous (progressive) tense

Past tenses

past-tenses

Let's do English ESL grammar guide. It is a powerpoint you can use in your classes to explain the different pasts in English. You have past simple, past continu…