A reflexive pronoun refers the the subject and serves as a compliment of an object of a preposition.
A simpler way to say it? Think of a mirror. A mirror shows your reflection. A reflexive pronouns is the reflection of the subject and is usually found in the predicate of a sentence.
- When travelling, my sister and I consider ourselves to be great judges of fine cuisine.
An intensive pronoun emphasizes a noun or another pronoun.
A simpler way of putting it? Think of steroids. Intensive pronouns intensifier or make the noun/pronoun stronger.
- I myself am an expert in cheeses.