Using authentic materials in the English as a second language (ESL) classroom can develop students' critical thinking (CT) skills, expose them to more realistic English, and support their motivation. Carrying out text analyses of authentic materials in the ESL classroom can also help students become more critical in their approach to reading. Grounded in systemic functional linguistics (SFL) concepts, this paper puts forward a series of text analysis tasks, so ESL teachers can introduce their adult students to the concepts of transitivity and intentionality found in opposing newspaper articles dealing with conflict. Overall, these analyses show how the active voice can highlight the semantic value of intentionality via material processes, and how writers use strategies such as passivization and fronting of items in clauses to emphasize the responsibility for wrongdoing when reporting news. The analyses also show that context is important in determining degrees of intentionality, and intentionality can be attributed to the material processes of human actors portrayed as non-human actors. Understanding these concepts can help adult ESL students become better critical readers/thinkers.