This resource includes a Power Point file addressing the following ideas:
Information about the GCSE writing exam (Edexcel) 
The AVOCADO mnemonic.
How to write an informal letter in Spanish.
1. Structure and parts of an informal letter
2. Identifying different types of words
3. Working with different tenses
4. Getting to know some popular Spanish idioms
5. WRITING task
 
Writing a formal letter in Spanish.
1. Using ‘usted’ instead of ‘tú’
2. Parts of an informal letter
3. WRITING task