The Research Of High School Chemistry Homework Task Integrating Scientific Thought

Scientific thought is a rational consensus formed by scientists in their scientific research practices to understand the natural world,including the understanding of scientific knowledge,scientific methods and scientific value.This research mainly focuses on the following questions: what about students’ scientific thought? What kind of task model can improve students’ scientific thought? Can the task model improve students’ scientific thought? The following conclusions are drawn:（1）At present,students’ scientific thought still has a great space for development.In the specific dimension,the cognition of scientific knowledge is better than that of scientific method and scientific value.The cognition of dialectics in scientific method,cooperation in scientific value and truth seeking needs to be improved urgently.（2）Based on the connotation of scientific thought and the investigation,a task model integrating scientific thought is constructed.The concrete goal and evaluation layer is scientific thought,the path layer is scientific thought concretization to abstraction and then to internalization,supported by scientific inquiry,communication,reflection and improvement,the content layer is natural science realistic problems integrating scientific knowledge,and the form layer is the integration of text and handson work.（3）The homework task integrating scientific thought can effectively improve students’ scientific by the chemical scientific thought questionnaire and combining with the students’ views on the homework task.In addition,the study found that the task model integrated with scientific thought had a guiding effect on teachers’ scientific design of homework.there may be a correlation between students’ scientific thought and ability,which provided a new path for teachers to improve students’ ability accomplishment through homework tasks.