Effective College English Vocabulary Teaching

There are over two million modern English words, thus English becomes a language with the largest vocabulary in the world. Moreover, English vocabulary is constantly being renewed and enlarged with the development of the society and advancement of science and technology. So vocabulary development becomes language learners’ top priority. Unfortunately, learning English words by rote can't guarantee that students will have a large vocabulary, let alone enable students to make practical use of the words they have learned in real life communication. So in order to arouse students’ interest in learning English as well as to help students to develop a language competence, a number of effective vocabulary teaching methods such as context teaching, teaching cultural connotation and cultural differences, teaching vocabulary with Semantic Field Theory are presented in this paper.

知识产权立法国际化的趋势及对策

我们应适应近年来国际知识产权保护立法出现的国际化趋势,但我国知识产权立法应注意加强对民族利益、公共利益的保护,反对知识霸权和知识产权垄断。

企业是产业升级的核心主体

产业文明是人类文明之基，而产业文明演进的过程实质上就是产业升级的过程。在产业升级中，既有产业形态的结构升级，也有每一产业内部的能级提升。从社会视野看，包括产品和服务的形态创新、技术含量提升、功能拓展等。从产业内观察，既有流程再造的技术装备变化，也有人的素质提高和管理进步，更有企业经营功能在产业链上变动，即从低端进入高端。因此，从广义的产业升级看，产业内升级是产业间结构升级的基础，其中的企业行为具有决定意义。