Now you will revise the contents of this unit
first , read the objectives for this lesson in "You are going to learn" this will help you realise if you need extra help for the revision of the exam
Second , revise all the links from the unit and the workbook . Remember that after the lesson you have to hand it in in order to be marked.
Revise the mind map of the lesson , you need to know it by heart.
If you think you need extra help , ask your teacher.