Théorie :

Explications supplémentaires :

https://www.ortholud.com/imparfait-de-l-indicatif-lecon.html

 

Exercices :

https://www.ortholud.com/textes_imparfait_s1.html

https://www.ortholud.com/textes_imparfait_s2.html

https://www.ortholud.com/phrases-verbes-divers-imparfait_1.html

https://www.ortholud.com/phrases-a-conjuguer-imparfait.html

https://www.francaisfacile.com/exercices/exercice-francais-2/exercice-francais-30578.php

https://www.francaisfacile.com/exercices/exercice-francais-2/exercice-francais-58791.php

https://francais.lingolia.com/fr/grammaire/les-temps/limparfait/exercices

https://www.bonjourdefrance.com/exercices/contenu/7/grammaire/155.html