Conditionals - Introduction

There are five main conditional forms. These are:

The Zero Conditional

The First Conditional

The Second Conditional

The Third Conditional

Mixed Conditionals

Conditional sentences are formed of two parts:

An ‘If Clause’ and a ‘result clause’

If clause,	Result clause
If it rains,	I’ll stay at home

The structure can be reversed. In this case, do not use a comma.

Result clause.	If clause
I’ll stay at home.	If it rains

Click on these links to learn more about the Conditionals