Definition and Classification

Today is Monday. In the morning,  I had Discourse Approach in Reading. First, I learned about the new lesson " Definition and Classification " . First of all, teacher explained about meaning of definition and  classification. Then, she told our about word to use in definition and classification such as 

Definition 
-is
-refer to 
-call
-are

Then, she assigned us to did exercise 1 about find the definition marker,technical terms,and the definitions.After, we did exercise 2 It about finding the classification marker, and draw a diagram. 

Last, we learned about Anthropology and did the exercise. In my opinion, Definition and Classification is not difficult if  I can find the definition marker,technical terms,and the definitions.