With the rapid development of information technology and education informatization, the informational teaching ability of university teachers has become an indispensable ability of university teachers in the “Internet” era. Improving the ability of informational teaching and adapting to the development of the times have become the only way for the development of university teachers. This paper explores the countermeasures to the improvement of the teaching ability of teachers in colleges and universities. Firstly, the paper expounds the basic connotation of college teachers' informatization teaching ability: information teaching awareness and attitude, basic ability of informatization teaching, information technology and curriculum integration ability, evaluation and innovation ability, etc. Secondly, analyzes the main problems existing in the information teaching ability of Chinese college teachers. Teachers in universities and colleges have a certain awareness of using infoumation technology in teaching, but their ability to apply information teaching technology is poor, expecially in application of informatization teaching resources. On this basis, we find out the countermeasure form the perspectives of the government, schools and teachers, aiming to promote the connotative construction and characteristic development in private colleges.

As the constantly deepening integration and development of the Internet education, the impact of the Internet on China's higher education is becoming increasingly obvious. The update of education concept, the change of knowledge acquisition way, the diversity of teaching mode and teacher status make the teachers in universities face unprecedented challenges in professional knowledge and professional skills. About the challenge posed by “Internet+”, college teachers must take active measures to deal with it actively. Based on the new positioning of “Internet+” in the transformation of the role of teachers in universities, teachers should change the traditional teaching concept, innovate education thinking and actively participate in and guide students to study together. With “Internet+” background, the connotation of university teachers' information literacy, the form has changed, university teachers should keep pace with The Times for raising their information literacy and update the knowledge structure also create a good atmosphere of together learning information technology. Using the teaching mode of “Internet+” innovation, explore the suitable teaching method, improve the teaching ability, optimize the effect of classroom teaching and focus on the construction of the new relationship between teachers and students in order to realize their selves development.

With the development of economic globalization and political multi-polarization, the regional economic integration has become a great trend. Developing slowly of regional cooperation in northeast Asia reflects the great differences of culture identity. While the economic integration is developing vigorously worldwide, the northeast Asia falls behind. This situation not only means the economic interests contradictions of the regional countries, but also means that there is not a cultural identity in this area. If we want to prompt the region integration process we should strengthen the construction of the regional cultural identity. This paper analyzes the reasons of lacking of cultural identity in northeast Asia and point out the advantages and disadvantages of conutrcting northeast Asian cultural identity.

After the founding of new China, with the change and development of china’s economy and society, China's child welfare systems are being perfected. The development process of China's child welfare system can be divided into several stages, every stages presented it’s unique characteristics. Although, child welfare system in china still in the early stages now. As regards institutional characteristic, the current China's child welfare system can be perceived as a narrower “complementary welfare”, cannot effectively solve the various problems. Therefore, China urgently needs enact unified law and establish corresponding administrative agencies, In addition, China will be necessary to advocate diversified child welfare concept. So, According to an analysis of the situation of China's child welfare system, this paper will pointing out the problems which existing in its system, And on this basis, proposed policy recommendations.