It is rightly said “Teaching is the one profession that creates all other professions”. Teacher Education main aim is to produce capable and efficient teachers. Teacher education programs giving training in behavioral aspects and also in pedagogy. With this training, behavioral aspects like perception, appreciation, attitudes, value orientation and motivation also focused. Teacher education programs are changing their shape from ancient time to present time to make the quality teachers for the society.  So, different aspects developing in teacher education are changing time to time to meet the challenges of the world.  Teaching is the oldest and prominent professions of the world.  So, Teachers play a vital role in this process to change their roles to cater the society in various aspects. Technology plays a crucial role in this process and also modern teachers need to know the up to date changes of the world. Various aspects related to the present teacher educational programs which are going on are also discussed in this paper. The proposed NEP 2020 is providing some necessary changes which are changing the scenario of teacher education. The possibility of implementing the teacher education programs suggested by the new education policy on various levels, results after implementation of the new policy are discussed. What are the new aspects to be incorporated regarding the duration, pedagogical and non-pedagogical aspects recommended in new education policy. How their impact on the society either positive or negative and challenges in the way implementing the newly suggested teacher education programs of new education policy. Some suggestions/solutions are also mentioned in this paper.

Keywords: NEP 2020, Teacher Education, Perception, Appreciation, Attitudes.