How can I show a basic understanding of the Subjunctive in Spanish?

The subjunctive (el subjuntivo) is a mood, not a tense and it is used frequently in Spanish. It can be used to describe past events with the imperfect subjunctive, or present events with the present subjunctive. It is best to start by learning the present subjunctive.

At GCSE Level ( A2 CEFR) it is impressive to use set subjunctive phrases. For example, 'sea como sea' (whatever the case may be - present subjunctive of ser) or 'por si fuera poco' (if it were not enough/ and to make matters worse - imperfect subjunctive of ser).

 A basic understanding of the subjunctive entails learning phrases which will trigger the subjuntive. For example, phrases which express doubt about a future event such as: 'no creo que', 'dudo que', 'es probable que', 'espero que'. Phrases which express an emotion 'estoy triste que', 'me da rabia que'.

It is also triggered by the use of two subjects. For example, 'Laura quiere que Juan limpie la casa'. Laura is the first subject and Juan is the second. We also sense that the subjunctive will be triggered because 'querer que' expresses a wish or desire of something.

I hope this is helpful, please do not hesitate to ask if there is anything specific you do not understand.