1, the definition of trial lecture: Generally speaking, trial lecture is to intercept the teaching content of a certain part of a class and let the teacher teach it. At this stage, the trial lectures are generally taught without students, that is, within the specified time (usually 10- 15 minutes), and there are no students. Teaching is essentially a kind of teaching practice. Performers demonstrate their teaching ideas, teaching abilities and basic teaching skills by completing the assigned teaching tasks.
2. Evaluation elements and grading standards of trial lectures
First, the ability to show teaching ideas In the context of the new curriculum reform, we must show new teaching ideas. For example, teaching objectives need to be determined according to three-dimensional objectives; Teaching methods should adopt heuristic and discussion methods, give full play to students' main role, and actively advocate independent, cooperative and inquiry learning methods instead of full-time irrigation; In teaching content, we should also explore teaching materials from a new perspective, reflecting the teaching value orientation under the concept of new curriculum reform, rather than platitudes.
B, fragment teaching design ability. Teaching design involves teaching objectives, teaching emphases and difficulties, teaching methods and teaching steps. The most important thing is teaching methods and steps: teaching methods are the way to break through difficulties and achieve teaching goals; Steps are the specific operating procedures of teaching methods. Arranging the steps can make the teaching process reasonable, smooth, orderly and rich in layers. In teaching design, we should also pay attention to the introduction of language design, question-and-answer design and experimental design, and integrate props such as movable slides into teaching clips to add color.
C. the virtual ability of the teaching scene. There are no real students in virtual scene fragment teaching, so teachers must make virtual teaching scenes to make teaching realistic.
Common means: the teacher can ask a student to read aloud, and after a pause, complete the virtual reading scene by evaluating the quality of the student's reading; You can ask a question for a student to answer, and after a pause, complete the virtual answer by evaluating the student's answer; Let the students discuss, and do a little patrol in class, and complete the virtual discussion scene by commenting on different viewpoints. You can also use virtual debates, virtual questions, virtual debates, virtual activities and other scenes to make classroom teaching interactive, lively and give people an immersive feeling. Virtual teaching situation can be virtualized by teachers' oral language, body language and intermittent pause. And the real teaching situation can be reproduced, don't use tips to explain.
D, the teacher's mentality.
The role in the trial is different from the role in the lecture, and it is not exactly the same as the role in the lecture. This role change requires teachers to adapt quickly. At the same time, because of its virtuality, it also needs strong performance ability. Therefore, we need to have strong adaptability, adjust our mentality in time, and let ourselves enter the role of fragment teaching as soon as possible.
E, personal qualities
Writing on the blackboard (calligraphy skills), model essay reading (reading level), extensive introduction (knowledge), natural teaching attitude, full spirit and overflowing passion.