Definition. The prefix (-erythr or -erythro) means red or reddish. It is derived from the Greek word eruthros meaning red. Examples. Erythralgia (erythr-algia) - disorder of the skin characterized by pain and redness of affected tissues. Erythremia (Erythr-emia) - abnormal increase in red blood cell numbers in the blood.
Getting to know a student can enable you to provide insight into a student's individual learning style, apply motivation strategies and provide positive feedback that encourages the student. Create interesting lessons with real-life applications that provide a positive and effective learning environment.
Building Trust. 1  1. Get to know your students. Your students will be more inclined to act in positive ways if they feel like their teacher cares about them as individuals. 2  2. Share your life with your students. Building relationships is a two-way street. 3  3. Use humor. Humor is essential for building a positive classroom atmosphere.