Level:  This is most suited to B1 level students or B2 level as revision. Time:  1 hour 15 minutes + (depending on level). This lesson introduces students to the Third Conditional. It focuses on form and uses and includes a comparison with the Second Conditional, use of 'could' and 'might' in place of 'would' and practice with contractions. There are also a variety of written practice exercises and a speaking task. We have a teacher's copy (including teacher's notes and an answer key) and a student version which you can email to your class for online lessons. Get hundreds of ESL lesson plans, worksheets, and activities for adult and teen classes here! For best results when printing our PDFs, open and print them through Adobe Acrobat. https://get.adobe.com/reader/