A Preliminary Practice Research Of 5E Teaching Model On High School Biology Teaching In Wudang Middle School Of Guiyang

The thesis takes “molecular and cellular” as the research materials, biology teaching practice of 5E teaching model in Wudang high School of Guiyang as the main axis. From the textbook content which can apply to the 5E teaching model, the process design and pedagogical practice of the teaching model,do a preliminary Practice research of 5E Teaching Model on high school biology teaching. Make an analysis about students’ scores,the survey results and classroom observations. From the knowledge, ability, emotion to evaluate the application effect of 5E teaching model.Students’ scores: It is given a pretest before implementation of 5E teaching model; the first posttest is taken after one month of the model’s implementation. Three months later, do the second posttest. In the pretest,overall scores of experimental class is 75.56, the control class is 76.26, P=0.770>0.05;the scores of memorization type topic for experimental class is 31.86,the control class is 32.94,P=0.312>0.05;the scores of ability type topic for experimental class is 43.7,the control class is 43.32,P=0.797>0.05,it shows there is no significant differences between the two classes about the total scores, the scores of memorization type topic and ability type topic.In the first posttest, overall scores of experimental class is79.44,the control class is77.89,P=0.370>0.05;the scores of memorization type topics for experimental class is 23.52, the control class is 24, P=0.311>0.05;the scores of ability type topics for experimental class is 55.82,control class is 53.88,P=0.145>0.05. It shows that the total scores and the ability scores of experimental class is higher than the control class, but there is no significant difference. In the second posttest, overall scores of experimental class is 80.06, the control class is 75.88, P=0.003<0.01; the scores of memorization type topics for experimental class is 35.14,the control class is 33.75, P=0.039 <0.05;the scores of ability type topics for experimental class is 44.92, the control class is 42.13,P=0.002<0.01. The second posttest reflects the scores of memorization type topics have significant difference, the overall scores and the scores of ability type topic have very significant difference between the two classes. In conclusion, implementation time of 5E teaching model is short, it is no significant to promote The students’ level of memorization and ability, for a long time, to promote the memorization of knowledge has a significant role, to improve the overall scores and ability has a very significant role.The survey results: Use the 5E teaching model in experimental class, 74 percent of the students accept implementation of inquiry activity, 82 percent of the students actively participate in the inquiry activity, 74 percent of the students think expression ability get improved, 80 percent of the students hope to continue to carry out the teaching model in biology class. It shows students willing to participate in class activities,they think that their comprehensive ability get better.Classroom observations: Use“the pigment and structure that can capture light energy” as the content of observations. In the three stages of biology teaching, the students of experimental class who participate in teaching activities is respectively 70%,64%,60%,the control class is respectively 58.5%, 50.9%, 41.5%; the students of experimental class express their opinions is respectively 26%,16%,20%, the control class is respectively13.2%,16.98%,11.3%,the students of cooperation and communication in experimental class is 72%, 34%, 30%, the control class is respectively 22.64%, 20.8%, 7.5%;the scatterbrain of experimental class in teaching activities is respectively 4%, 4%, 6%,the control class is respectively 5.7%, 7.5%, 11.3%. It can be seen that the participation enthusiasm of experimental class is higher than the control class. The students of inattention are less.Which shows the application of 5E teaching model can improve the students’ learning interest and participation.In conclusion, the application of 5E teaching model on biology class, which can improve students’ interest and participation, help students memory knowledge and improve their comprehensive ability.