【正文】 級）及“致謝”、“參考文獻(xiàn)”、“附錄”等字樣。數(shù)據(jù)來源真實(shí)，以統(tǒng)計(jì)理論與方法為依據(jù)，經(jīng)過縝密的論證，得出科學(xué)的結(jié)論。第三級標(biāo)題用“1”、“2”、“3”等，在“1”、“2”、“3”等編號之后加標(biāo)點(diǎn)頓號“、”。題目用“小一號黑體”填寫，所在院系、專業(yè)、年級、班級、學(xué)號、學(xué)生姓名、指導(dǎo)教師和日期等用“三號仿宋體”填寫。由若干個分圖組成的插圖，分圖用a,b,c,……標(biāo)出。畢業(yè)設(shè)計(jì)（論文）中重要的或者后文中須重新提及的公式應(yīng)注序號并加圓括號，序號一律用阿拉伯?dāng)?shù)字連續(xù)編序，如：（45），或逐章編序，如：（）。年份不能簡寫，如2008年不能寫成08年。標(biāo)題：黑體四號加粗頂左，單倍行距，段前、段后各1行；內(nèi)容：宋體小四（英文用Times New Roman體小四），行距16磅，段前段后0行，與正文連續(xù)編排頁碼；⑥附錄部分………………………單獨(dú)設(shè)頁，標(biāo)題要求同各章標(biāo)題，正文部分：宋體小四（英文用Times New Roman體小四），兩端對齊書寫，段落首行左縮進(jìn)2個漢字符。如果畢業(yè)設(shè)計(jì)（論文）中引用的實(shí)例、數(shù)據(jù)資料，實(shí)驗(yàn)結(jié)果等符號較多，便于讀者查閱，可編寫一個符號說明，注明符號代表的意義。此外，作為結(jié)果與分析的圖、表，應(yīng)精心制作、整潔美觀。（三）摘要畢業(yè)設(shè)計(jì)（論文）摘要或總說明書要概括研究課題的內(nèi)容、方法和觀點(diǎn)以及取得的成果和結(jié)論，應(yīng)反映整個內(nèi)容的精華，字?jǐn)?shù)在300字左右。expression thus substituted.” The study of euphemism can be divided mainly into two study before 21st century was mainly based on the traditional syntax and 1960s when sociolinguistic theories were introduced to China, many scholars began to study the special social functions of , other studies about its classification, construction manners and laws of the book, New Discoveries About Euphemism written by Shu Dingfang and Xu Jinyuan, four basic construction principles of Euphemism were well was a breakthrough in the theories of the cognitive linguistics was introduced to China, the nature and mental mechanics of its cognition has been , the cognitive study of euphemism has mainly focused on the general principles and mechanics of its generation and has been no structural description of the whole process of cognition.The conceptual blending theory is a new and developing branch of cognitive linguistics that rose just in recent provides a new point for the study of euphemism’s “manyspace” or “conceptual integration networks” theory of Fauconnier and Turner(1994, 1998)is an elaboration of the twospace model of metaphor that has been the cornerstone of the metaphor field since Aristotle(1954), and which has underpinned a string of conceptual theories from Richards(1936), through Black(1962)and Koestler(1964)to Lakof and Johnson(1980).The theory of conceptual integration, in contrast, posits as many of these input spaces as are needed, as well as a generic spacea conceptual space that provides the ground for the integrationand a blended spacethe space in which the conceptual product is blending, structure from input mental spaces is projected to a separate, “blended” mental projection is position, pletion and elaboration, the blend develops structure not provided by the , arguments, and ideas developed in the blend can have effect in cognition, leading us to modify the initial inputs and to change our view of the corresponding paper will take the Conceptual Blending Theory as a starting point to investigate the online cognitive mechanisms involved in euphemism , it attempts to examine the Conceptual Blending Theory to see if there is something that can be benefited from and that needs to be enriched in the present research.Requirements:As an indispensable part of undergraduate education, the writing of thesis plays an important role in developing the students’ ability of prehensively applying learnt knowledge and skills to practical to Document of Tianjin University issued in 2004 on the requirements of undergraduates’ thesis, students should stick to the following requirements: thesis must be based on the student’s own is not allowed. thesis should strictly conform to the format set by the university. length of the thesis is 60008000 words. the guidance of the supervisor, students should finish the thesis within the period from November 15th, 2005 to May 15th, 2006.指導(dǎo)教師（簽字）年 月 日審題小組組長（簽字）年 月 日天津大學(xué)本科生畢業(yè)設(shè)計(jì)（論文）開題報(bào)告課題名稱Towards the Online Cognitive Mechanisms Involved in Euphemism Interpretation學(xué)院名稱社會科學(xué)與外國語學(xué)院專業(yè)名稱英語學(xué)生姓名張雪指導(dǎo)教師姜明: The topic is selfselected.:The study of euphemisms has been pursued by cognitive , it has been mainly focused on the general principles of conceptual blend