By means of analytics and comparison , it makes an analysis and comparison between chinese teaching and english teaching about many different aspects of chinese teaching and english leaching such as language characteristics , course nature . teaching thoughts . teaching goal - teaching contents and requirements objects of teaching teaching methods and mediums etc . it aims to reveal their own unique characteristics as well as similarities of the languages teaching , contributing to the mutual development of chinese and english teaching & research 通过对汉语教学和英语教学的目的语之语言特征、课程性质、教学理念、教学目标、教学内容要求、教学对象、教学方法与手段等诸多方面，对汉语教学和英语教学进行分析比较，采用比较法和分析法，旨在揭示汉语教学与英语教学的个性特征，及语言教学的共同规律，为汉语教育研究及英语教育研究的“一条龙”发展抛砖引玉。
And by means of classification of subjects , we may find their success and fault in the design so that we can integrate theory with practice to ensure the realization of the inheritance and innovation . chapter five explains that the ideology of sustainability such as resources preserving has been crucial in housing design . by the study of design practice of several typical works in the domestic or the foreign , the author tries to explore an ecological design method in the traditional building which is fit for nature and combine it with modern housing design method , so as to obtain a design theory of sustainable housing and its essential ecological adaptability 第4章是从建筑文化继承与创新的角度出发，以后现代建筑风格流派的发展为研究对象，并结合从具体建筑实例中归纳设计手法的种类，通过对其武汉理工大学硕士学位论文符号语言特征予以阐述，进而理清其脉络与结构、分析其基本特征，试图从后现代建筑对于传统建筑符号语言的沿袭与发展这一全新角度来重新审视现代城市居住建筑的成功与不足，以期力求从理论和实例的结合中找出居住建筑可持续发展的一般规律。
The research has been carried out from two aspects : 1 ) explore the way of linguistic realization of the cognitive structure and the communicative goal of the openings and closings of the tv talk programs ; 2 ) describle the generic structures of the genre in question 从cnn 、 cbs和nbc播出的谈话节目中选出六十篇作为语料进行分析。本研究从以下两个方面进行：首先对于谈话节目的开头与结尾的语言特征及其要达到的交际目的进行分析，然后对研究对象的宏观结构进行了描述。
