Microteaching is a short, deliberately focused teaching-practice activity. Instead of attempting an entire class, a trainee works with one manageable learning objective and a limited lesson segment. That makes it easier to examine specific teaching skills such as setting up a task, modelling language, eliciting responses, checking understanding or giving feedback.
A typical cycle moves from planning to delivery, then to feedback and reflection. The teacher decides what learners should be able to do, selects suitable input and practice, teaches the segment, and reviews evidence from the performance. Feedback may come from a trainer, peers, learners or a recording. The teacher then identifies one or two changes for a later attempt.
A normal presentation mainly communicates information to an audience. Microteaching has a teaching outcome: the audience should process, practise or demonstrate learning. Slides and confident speaking may support the lesson, but they do not replace interaction, an appropriate task or a way to check whether the objective was achieved.
Watching examples helps new teachers turn abstract methodology into visible decisions. Compare the objective with the activity, listen to the instructions, notice who does most of the talking and ask what evidence would convince you that learning occurred.