A Practical Studay Of Jigsaw In The Teaching Of History Of Biological Science In High School

The foundation education course reform outline(try out)"requirements" in the new round curriculum reform to discard the past too much emphasis on book knowledge,strengthen the link between student life and knowledge,to pay attention to the cultivation of the students' ability ",emphasize the necessity of introducing life teaching high school history classroom,history teaching should be combined with students' life experience.In the "teaching and evaluation Suggestions",the history curriculum standards of ordinary high schools(2017 edition)clearly states that "teaching should be guided by questions and create historical situations",and also points out that: "The core literacy cultivation as the starting point and foothold of teaching",the new curriculum reform requires attention to situation and to explore the role in the history teaching,realize the sublimation of emotion in the moistens everything silently,also emphasizes the use of history thought and method to analyze and solve the problem of importance,and the teaching idea of "thoughts history" is put forward based on this,the emotion connotation of history teaching not only refers to the situation and thinking,and a deeper level of meaning: "affection" not only refers to the situation,also contains the means of the emotion;"Thinking" not only refers to thinking,but also includes the progress of students' thinking.By means of literature research,questionnaire survey,comparative analysis and other methods,centering on the teaching concept of the history of emotional thinking,this paper analyzes the general situation and theoretical basis of the development of the history of emotional thinking from the perspective of life.Through the comparison between the traditional teaching and the historical teaching based on the life style,the paper highlights the changes from the superficial to the deep,from the knowledge to the theme,from the generalization to the refinement,from the standardization to the life style.By establishing life-oriented teaching idea,set the life-oriented teaching target,pay attention to life life teaching evaluation on the teaching process,such as high school history classroom teaching practice path of applied research,forming a bright one darktwo clues,open line for the creation of life situation,wiring is ascending to student's thought and the emotion cultivation,two clues synthesize promote each other,and with excellent teaching cases as the backing,adhere to students' development,based on life emotions and history teaching research,train students' correct history core quality,so that students better use the history classroom learning knowledge to guide the actual life,the solution actual problem,To realize the transformation of teachers' teaching methods and students' learning methods.