医学词汇形成.ppt

By Wang Lanying Foreign Language Department; A Course of Learning English for Medical Purposes;I. Target;III. Course Arrangement; Davi-Ellen Chamber says: Studying medical words is very similar to learning a new language. The words at first sound strange and complicated although they may stand for commonly known English terms. The words gastralgia, meaning “stomach ache”, and ophthalmologist, meaning ‘eye doctor’,are examples. The medical language is fascinatingly logical in that each term, complex or simple, can be broken down into its basic component parts and then understood. ;Basic elements of medical words;Pneumono-ultra-microscopic-silico-volcano-coniosis;Three major objectives to keep in mind as you study medical terminology. To analyze words structurally. Learn to divide words into basic elements such as roots, suffixes, prefixes, combining vowels, and combining forms.;Electr /o/ cardi /o/ gram;;2. To correlate an understanding of word elements with the basic anatomy, physiology, and disease processes of the human body. Such as hemat /o/ logy means the study of the blood.;;;Organs Tissues Cells;Distribution of vocabulary in medical literature;The 2nd category (15%) : hepatitis, appendicitis, encephalopathy, immunodeficiency syndrome;Medical Terminology;I. Conversion 词义转换：由普通词汇转换成专业词汇； opportunist ; sympathetic block 交感神经阻滞术, sympathetic nerve , sympathomimetic 拟交感神经药； capsule 胶囊药,被膜 ;Derivatives;Prefix Dis/dys- dishonest dysphonia disorder dyspnea disease in- inexperienced insufficiency inadequate inactivated;un- unconditioned reflex 非条件反射 undifferentiated cell leukemia 未分化细胞白血病 unresolved pneumonia 未吸收肺炎 unsaturated fatty acid 不饱和脂肪酸 unstable angina 不稳定型心绞痛 ;none- nonsmoker nonelectrolyte n