This research aims at probing into the effect that life and science and technology step characteristic course of the standard of domain school, adopt the investigation method of the questionnaire, investigate that implements the student whose life and science and technology step the characteristic course school of the standard of domain school suggestion. Study and design an suggestion questionnaire in the course. Study samples and adopt and divide one layer of random samplings, choose 180 students altogether, carry on questionnaire investigation, understand it is to stepping the study suggestion that is implemented of characteristic course of the standard of domain school with life science and technology naturally, basis that the result offers the school to improve the life and science and technology and step characteristic course of the standard of domain school finally, and the reference which other schools follow.