To prepare the strawberry flavoring for the tea, place the strawberries and sugar into a medium saucepan. Add two cups of water, and then place the saucepan on medium to high heat, stirring the ingredients until it begins to boil.
Once it boils, reduce the heat and let the mixture simmer for about 20-30 minutes.
When done, strain the strawberries from flavored sweetened water and discard the strawberries. Set aside while preparing the tea.
To prepare the tea, place the tea bags in three cups of hot water, and let it steep for about 5-10 minutes. Remove the tea bags, discarding them, and then stir in a cup of sugar until it dissolves into the tea.
Combine the tea and flavored water into a large pitcher, then add the lemon juice, and stir the ingredients together.
Chill and serve with strawberry and lemon slices for garnish.