| "Project-based learning" is now widely used in primary and secondary schools in the United States an inquiry learning model in the country, although just started and has aroused the concern of the education sector: China's new curriculum reform, with particular emphasis: "a proactive study attitude, "and" promote the voluntary participation of students willing to explore and diligent in getting "," training students to collect and process information capability " The ability to acquire new knowledge, analysis and problem-solving skills as well as the ability to exchange and cooperation. "Which happens to coincide with project-based learning. Attempt in this paper under the guidance of its theory from high school biology teaching reality, the proposed use in the teaching of biology in secondary schools "project-based learning" model for teaching, the teaching of biological change the current status quo of a single model.For a project-based learning model, this paper from the "Project", "teaching mode" and "project-based learning", and several of the definition of the concept of project-based learning the theoretical basis for a systematic analysis, and practical application of the model . In secondary education, sophomore, sophomore and three, four experiments were teaching, formed a "seed corn seed germination experiment to the test", "the use of genetic laws do with the crowd earlobe lobe from the Health and the Health Distribution Survey "project study group. In this paper a case assessment, and that project-based learning can be a workable model, the effect of teaching notable conclusions.Through the "project-based learning" model of theoretical analysis and the use of secondary line "project-based learning" is conducive to achieving the objective of the new curriculum, will be effective in the study and knowledge and skills students practice with the training capacity; help to change our original assessment of a single system using this model for teaching, training students to explore the spirit and innovation capabilities. |