Micro-teaching conditions are backward. Under the background of the new curriculum, some normal colleges and universities take micro-teaching as one of the important methods to train normal students, and carry out micro-teaching activities. However, due to the backward teaching conditions, micro-teaching is a mere formality. In the aspect of hardware, there are few micro classrooms in some normal universities, and the management is not in place, and the equipment frequently breaks down, which makes the teaching unable to proceed well. Measure: Normal colleges and universities should make use of all available resources to increase the investment in the construction of micro classrooms and other teaching equipment. In the era of information explosion, it is feasible to supplement and use micro-teaching through the exchange of network platform. Therefore, the school should make reasonable use of resources and try to arrange some teachers who are engaged in scientific teaching research to serve as guidance teachers for micro-teaching, so as to create good conditions for micro-teaching.