It is very important to use them proportionately according to different teaching contents and aims 在新课程理科教学中辨证地运用这两种教学语言，对全面有效地实施理科教育有重要的意义。
The mother - tongue policy ， introduced in 1998 ， forced 300 secondary schools to adopt chinese as the language of i truction 1998年引入的母语教学政策，迫使300家中学转用中文为教学语言。
The mother - tongue policy ， introduced in 1998 ， forced 300 secondary schools to adopt chinese as the language of instruction 1998年引入的母语教学政策，迫使300家中学转用中文为教学语言。
The ability of utilizing fine teaching language will directly impact the quality of teaching and education 教学语言美的水平，直接影响教育和教学效果。研究和探索教学语言美具有重要的意义。
Chinese is the medium of instruction in the vast majority of primary schools , with english taught as a core subject from primary 1 现时绝大多数小学均以中文为教学语言，英文为核心科目，由小一开始教授。
Finally , with development and reform of the chinese teaching , chinese teachers should embody this reform spirit accordingly 第四部分，随着语文教学的改革，语文教师的教学语言也相应地体现这种改革的精神。
B . the main characteristics of fine teaching language include scientific , educational , inspiration , direct and creativity " (二)教学语言美的特征。主要有：科学性、教育性、启发性、针对性、创造性和趣味性。
Chinese is the medium of instruction in the vast majority of primary schools , with english taught as a core subject from primary 1 现时绝大多数小学均以中文为教学语言，而英文则作为一门核心科目，由小一开始教授。
A name , symbol , or trademark designed for easy and definite recognition , especially one borne on a single printing plate or piece of type 教学语言为了容易、清楚辩论而设计的名字、标志或商标，尤指标于单片印版或样版的
