2. FUNCTIONS
The zero conditional se emplea para realizar
afirmaciones sobre el mundo real y suele
referirse a hechos generales que damos por
ciertos, como los hechos científicos. En estas
oraciones el marco temporal es ahora o
siempre y la situación es real y posible.
3. TRAINING
In conditional sentences of zero- conditional
Verbal Both propositions in Time is the simple
present
As with all conditional sentences , the order of
the propositions is not fixed. It may be necessary
to change the pronouns and punctuation by
reversing the order of the proposals but the
meaning of the sentence will not change. In the
prayers of "conditional zero " you can replace "if
" to " when" without affecting the meaning , since
both terms are used to express general facts .
4. EXAMPLE 1
-If you heat ice, it melts.
-Si calientas hielo, se derrite.