Thiết kế các hoạt động khởi động trong dạy học sinh học ở trường trung học cơ sở

Tóm tắt

In each lesson, according to the logic of the cognitive process, learners will have to go through the following activities: initiate problem-raising; forming knowledge; systematize knowledge and practice; apply knowledge into practice and expand research. A warm-up is an activity that takes place at the beginning of a lesson, opening up a series of learning activities. Warm-up activities can be shown in many different forms, but they all play a very important role in arousing the excitement, promoting the activeness of students in class and most importantly, the connection between knowledge that students have already known and knowledge that students will learn. The paper proposes a designing and organizing process with five steps and each step is analyzed and given specific examples. The research results can be a reference for teachers in designing Biology teaching plan at secondary schools to improve teaching efficiency.