Rèn luyện học sinh các hình thức diễn đạt hệ thống hóa nội dung trong dạy học Sinh học 9

ABSTRACT Training students skills of synthesizing knowledge in teaching biology 9 Synthesizing is one of the high order of thinking skills. Therefore, developing this skill for students is very necessary. Our paper discusses how to build synthetic skills for student through teaching Biology 9. Some of the ways to synthesize knowledge are presented such as: mind maps; building tables (comparative tables, relation tables); picture graphs; diagrams; and summaries. Steps to build these kind of sythesis are also studied with clear examples.