音量调节按钮:外文翻译

Physics concept formation, physical laws control, physical problems are the three central tasks of teaching physics, physics teaching physics concepts formed the core issues. The major research papers students in the university physics courses, "the rigid body motion" relevant to the concept of understanding the relevant concepts students learn the difficult lie against students difficult -- rotation, the rotating inertia and turning moment, "the rigid body motion" this part of the teaching suggestions -- use the "analogy" teaching methods, to enhance students for the "rigid body motion of" relevant understanding of the concepts.

The formation, the physics regulation of the physics concept control, it is the three greatest centers mission of the physics teaching that the physics problem resolve, the formation of the physics concept is the core subject of the physics teaching.The main research student of that sis is in the university physics course" just the body turns to move" control circumstance of the related concept, understand a little bit difficult place that the student studies the related concept, aim at the student a little bit difficult- turn to move, turn to used to move the quantity and turn the motive ...etc., put forward" just the body turns to move" teaching suggestion of this part- the adoption" the type compare" teaching method, to strengthen the student to" just the body turns to move" comprehension of the related concept.