My Mum is a teacher, she.is a person who helps others to acquire knowledge, competences or values. 
I think teachers do a really great job and deserve more accolades and recognition for their efforts
Training is important to Teacher education or teacher training refers to the policies, procedures, and provision designed to equip (prospective) teachers with the knowledge, attitudes, behaviors, and skills they require to performance
I totally agree. The trainers need to get trained so that can impact knowledge well
Teacher
A teacher (also called a school teacher or, in some contexts, an educator) is a person who helps students to acquire knowledge, competence or virtue.
"Informally" the role of teacher may be taken on by anyone (e.g. when showing a colleague how to perform a specific task). 
In some countries, teaching young people of school age may be carried out in an informal setting, such as within the family (homeschooling), rather than in a formal setting such as a school
the provision of in house or school based training. These can, however, be seen as benefiting the institution and not necessarily fully meeting the CPD needs of the individual as they lack educational gravitas.
Teacher educators.
A teacher educator (also called a teacher trainer) is a person who helps other people to acquire the knowledge, competences and attitudes they require to be effective teachers.
Several individual teacher educators are usually involved in the initial or ongoing education of each teacher; often each specialises in teaching about a