I am asked to read an article, and then write an article summery about it.

I have 4 documents for 4 articles. My instructor asked me to read the 4 articles, then write an article summery for each article including two points for each article. Also, the instructor asked me to use like those types of sentences when I start to write the points. Example, One point of the article I figured out that was not obvious is bla bla) or (one key point of view not covered in the article is bla bla) if someone feels like know the requirements, please help. Then, i will provide more information about this assighnment to be clear on what exatly I need.