Open the training network, enter the micro-ability evaluation of post points, find the A3 micro-ability point, click to enter the evaluation, write the title "Design and production of presentation", and paste the content in the text box. Good language skills: Suhomlinski said: "Teachers' language literacy largely determines the frequency of students' mental work in class. Therefore, continuing education to complete the certification of three micro-ability points means that it is necessary to continue to operate to complete the certification.