Eonomic globalization continues to expand in the world, China and the rest of the world between the links more closely, the rest of the world will have an impact on China's economy and culture, therefore, today's world has broken the original ecological pattern and gradually towards the united. The importance of foreign language is gradually showing today. In order to improve the foreign language level of school students, China has introduced SPOC foreign language teaching mode, which enhances the efficiency of second language acquisition.

LIU Juan. Study on the Efficiency of Second Language Acquisition based on SPOC.  International Journal of New Developments in Engineering and Society (2019) Vol.3, Num.1: 138-146.

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