In the new curriculum standard, the four aspects of life outlook, scientific thinking, inquiry practice and attitude and responsibility can reflect the changes of students' learning methods in biology classroom.

Specific content:

The development requirements of core literacy in biology discipline include four aspects: outlook on life, scientific thinking, exploration and practice, attitude and responsibility. The outlook on life is mainly to guide students to "think with what", scientific thinking is mainly to guide students to "think with what", inquiry practice is mainly to guide students to do, and attitude responsibility is to guide students to "use with what".

The formulation of core literacy-oriented teaching objectives is the core of the transformation from "knowledge-based" teaching to "biological core literacy-based" teaching. Teachers can reform from the formulation of teaching objectives in each class, so that the core literacy can be seen and felt in the classroom.

For example:

In the second quarter of chapter 4 of Biology (the second volume of grade seven), the previous teaching objectives were: to describe the characteristics and functions of arteries, veins and capillaries; Observe the blood flow phenomenon of caudal fin of small fish and distinguish artery from vein. However, under the background of new curriculum standards, such teaching objectives are too single to cultivate students' key abilities and comprehensive qualities in real situations.

Teachers can reconstruct the teaching objectives of this section from four dimensions of core literacy: the concept of life-describing the structure and function of arteries, veins and capillaries, and forming the concept of structure and function; Scientific thinking-based on evidence and logic, using scientific methods such as analysis, comparison, induction and reasoning, the characteristics and functions of arteries, veins and capillaries are obtained.

Explore and practice, observe the blood flow in the tail fin of small fish correctly with microscope; Attitude and Responsibility-Understand vascular diseases such as atherosclerosis and varicose veins, establish health awareness, put forward prevention plans for vascular diseases, and actively spread the concept and awareness of healthy living to family members. Obviously, the revised teaching objectives are more in line with the new curriculum standards.