| Because People's consciousness of land resource security is weak,it leads to a series of problems,such as the decrease of cultivated land resource and the deterioration of land quality,while pursuing the rapid development of social economy.It is urgent to strengthen the education of land resources security from the period of students.As an important mode of educational informationization,O2 O teaching mode has been accepted and gradually popularized,and has became the main trend of educational developments.The organic combination of O2 O teaching mode and Land Resource Security Education of senior high school students can not only comply with the development trend of teaching information,playing its due role,but also promote land resource security education.Therefore,this paper takes Guanxian experimental high school in Liaocheng City of Shandong Province as an example,through questionnaire survey,exchanging interview,practicing teaching and data analysis,to understand the current situation of land resources security education under the O2 O teaching mode,and find out the factors that restrict the land resources security education under this mode,the advantages,disadvantages,opportunities and threats of land resource security education under O2 O teaching mode are obtained by SWOT analysis,determining its feasibility and development prospect,and sand the improvement measures and suggestions are put forward from the aspects of schools,teachers and students.In addition,the teaching case of "regional soil and water loss and its control taking the Some Random Place Somewhere as an example" is designed.Through the questionnaire survey and the exchange interview,the advantages of O2 O teaching mode in Land Resources Security Education include:(1)displaying the richness of learning materials,improving learning interest and autonomy,and broadening teachers' knowledge;(2)the functions of the tablet,such as magnifying,self-testing and preserving knowledge points related to land resource safety,are convenient for students to review and collate their notes anytime and anywhere;(3)under the O2 O teaching mode,students use the tablet to preview the information pushed by the teacher,(4)the learning platform can quickly feedback students' questions and test results,help teachers judge the learning effect,and then carry out targeted guidance,improving the effect of Land Resources Security Education.The disadvantages and the places that need to be improved are:(1)the students' understanding of the security of land resources is not comprehensive enough,and the ability to migrate is not strong enough;(2)the tablet Cottonwood,the operation fluency is not high enough,and the authority to conduct network search is still relatively small,(3)the students can not concentrate well in the process of using the tablet,and the teachers take too long time to prepare the materials before class;(4)the pressure of the college entrance examination leads to the shortage of students' study time and the lack of attention paid to the safety of land resources in the geography curriculum standard(5)the content of land resource security is not enough,the learning system and student platform are not enough in operation interface,communication channel and supervision.Through the SWOT analysis of the Land Resources Security Education under the O2 O teaching mode,obtains the advantages,disadvantages,opportunities and threats of the Land Resources Security Education under the O2 O teaching mode,and from the school,teachers,students and other main body put forward to strengthen the focus on geography,land resources security into compulsory,enterprises to increase investment in research and development,schools pay attention to publicity to strengthen guidance and other improvement strategies.Finally,loess plateau is used as the teaching case of land resource security education under the O2 O teaching mode,and the teaching design is carried out,in order to provide some practical and feasible reference for other teachers. |
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