First, the teaching objectives
1. Make students understand the basic situation of grassland, including its geographical location, climate characteristics, animal and plant resources and human activities.
2. Cultivate students' observation ability, investigation ability and practical operation ability, and let students learn to collect, sort out and summarize information.
3. Cultivate students' team spirit and improve their environmental awareness and humanistic quality.
Second, the teaching content
1. Geographical location and characteristics of grassland.
2. Climatic characteristics and animal and plant resources of grassland.
3. Human activities and cultural heritage on grassland.
4. Grassland protection and sustainable development.
Third, the teaching steps
1. Introduction: By showing some photos and videos of grassland, guide students into the theme of grassland and stimulate their interest in learning.
2. Theoretical study: introduce the geographical location, climate characteristics, animal and plant resources and other knowledge of grassland through explanation, picture display and video playback.
3. Practical activities: organize students to conduct surveys, interviews and other activities in groups, collect information about grasslands, and organize them into reports or exhibitions.
4. Classroom presentation: Each group of students present their own survey results and discuss with other students to deepen their understanding of grassland.
5. Summary and evaluation: summarize and evaluate the students' practical activities, affirm their achievements, point out their shortcomings and put forward suggestions for improvement.
Fourth, teaching reflection.
1. In the teaching process, we should pay attention to cultivating students' observation ability, investigation ability and practical operation ability, so that they can learn to collect, sort out and summarize information.
2. In practice, we should pay attention to cultivating students' team spirit and improve their environmental awareness and humanistic quality.
3. After the teaching, we should reflect on the teaching, sum up the experience and lessons, and provide reference for the future teaching.
Measures to protect the sustainable development of grassland
1, implement a reasonable grassland rotation grazing system.
Reasonable planning of grassland grazing quantity and location, reasonable rotational grazing area, so that grasslands can get proper rest and avoid destructive behaviors such as over-cultivation and over-grazing.
2. Promote ecological animal husbandry.
Strengthening the awareness of environmental protection in the process of livestock and poultry breeding, fine management, reducing pollution, and gradually developing animal husbandry in the direction of green production and ecological breeding are conducive to the improvement of grassland ecological environment.
3. Strengthen grassland protection and management.
Effective measures should be taken in time to prevent the occurrence and expansion of various bad conditions on the grassland, such as grassland fire, overgrazing and over-reclamation.
4. Promote scientific grassland management.
By formulating a series of scientific laws, regulations, policies and standards, the grassland management system including grassland monitoring, evaluation, planning and management will be improved to better ensure the sustainable utilization of grassland resources.