Study of stylistics helps improve one’s writing and speaking skills. On a much bigger scale learning stylistics in literature enhances crucial thinking( Chi-An ; Shu-Ying,2009). the primary is that the proven fact that literature itself is often has which means on the far side the surface.Firstly, is solely the method that language in literature is faithfully has significance on the far side the surface. Hence, it’s believed that by learning language in literatureit can apply the activity that enhance crucial thinking because it hint to the which means of crucial thinking as a movement that comprise of upper request thinking activity, as an example,inferencing, reflection, composing data to create wise judgement. however will crucial thinking affects writing and speaking? A person’s speaking and writing skills ar influenced by their crucial thinking.A individual United Nations agency haven’t worked out a way to suppose critically oft expertise difficulties making thoughts in composing and discourse.