Conditional
The conditional is formed using the modal "would" in front of an infinitive (dropping the word "to"). The conditional is used especially in three contexts:
1) Politeness
2) To indicate the "future within the past":
3) In hypothetical constructions with "if." When "if" is followed by the preterit or the subjunctive, the conditional is expected in the second clause:
The "if" of hypothetical expressions can be implicit:
See related topics: