According to my teaching theory study on teaching practice , six modes for chemical bilingual teaching activity are designed : ( 1 ) group - class mutual activity ; ( 2 ) autonomous association for memory ; ( 3 ) experiment - expression mutual activity ; ( 4 ) demonstration reading out activity ; ( 5 ) inquiring information exercises 本人根据理论研究和自己的教学实践，设计了六种化学双语教学活动方式： ( 1 )小组?班级互动法； ( 2 )自主式联想记忆活动法； ( 3 )边实验边表达法； ( 4 )示范性朗读-演讲活动： ( 5 )查询英文资料训练。
This paper investigates techniques frequently used in translating news titles on the china - singapore economic and trade cooperation website , which include omission of verbs , simplifying a phrase into a verb , employment of the present tense , omission of category words , use of prepositions , deletion of image and personification , joining semantically related phrases , providing explanatory information , highlighting important information , etc 摘要探讨“中新经贸合作网站”英语新闻标题的翻译技巧，包括省略动词、将词组简化为单个动词、使用现在时态、省略范畴词、用介词表达动作、删除形象、删除拟人化的表达法、使语义相关的词语位置靠近、提供补充信息、突出主要信息等。
