It talks about the similarities and differences between two topics.

Signal words: like, however, unlike, too, as well, although, but, also, both, while, 

Example: 

oranges and bananas are good for your health and they are very healthy fruits to eat if you are looking to be on a diet. oranges are round and orange however bananas are long and yellow.

felwah alayyaf

signal words: First, Second, Third, In the first place, First of all, In the first part, Then, Before, After, Last, Meanwhile, Now, Finally, For one thing, Next, In the end.

example: Today we will be learning how to make cookies, first of all, preheat the oven to 375°F, then get a large bowl and add 2 cups of flour and 1 teaspoon of salt and baking soda then mix slowly. after that mix, 1 cup of room temperature butter and 1 cup of granulated sugar and brown sugar, beat until fluff and soft, next add 1 egg and 1 tablespoon of vanilla extract, finally add the cholate chips and nuts, put it in the oven for 25 min.