Do you need to teach the subjunctive mood in English? Although it's not used widely in general English, except the second conditional clause, it 's used in formal English. This worksheet comprises different subjunctive forms and also the difference between the indicative mood. It's written in the theme of Nature and Environment which complies with the unit 4 in Yes U can B2.2 book. The PDF set also includes a suggested answer key for your convenience during your lesson.