Micro teaching- It is an excellent way to build up the skills and confidence, experience the range of the lecturing styles and learn and practise giving constructive feedback. It is done in the controlled environment Key Points It is the tool for training teacher preparation Microteaching trains teaching behavior and skills and it is generally done in small group The teaching is generally done for 20 to 30 minutes in front of the mentor or colleagues for their feedback It is really teaching as it emphasizes learning one skill at one time and it is exercised in a controlled environment. Steps in micro-teaching.