简答题1. What are the qualities of a good language teacher? a. non-intellectual qualitiesu Psychological qualities are essential factors. strong will-power(顽强的意志品质)good motivation(明确的动机)good motivation(明确的动机)perseverance (持之以恒的精神)out-going characteristics(外向的性格)b. Intellectual qualitiesLanguage learning ability Self-study abilityFour language skills abilityApplication of CAI c. Application of CAI( computer-assisted instruction)d. Teaching practice qualitiese.