大学医学英语的词缀.ppt

Unit 3;;Lead-in Part--smoking;What does a length of cigarette consist of ? In other words, Why is the cigarette so charming to some people?; Nicotine 尼古丁 tar焦油 一氧化碳carbon monoxide 一氧化氮nitric oxide 氢氰酸 丙烯醛;Brainstorming:;;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;Smoking can lead to stroke.;Smoking may cause the other diseases:;Respiratory system;;;Respiratory system; Respiration is achieved through the mouth, nose, trachea, lungs, and diaphragm. Oxygen enters the respiratory system through the mouth and the nose. The oxygen then passes through the larynx (where speech sounds are produced) and the trachea which is a tube that enters the chest cavity. In the chest cavity, the trachea splits into two smaller tubes called the bronchi. Each bronchus then divides again forming the bronchial tubes. ;;;;Ban Smoking;Ads of Forbiding smoking;Individual;Background Information;First-hand smoking;Second-hand smoking;Third-hand smoking;In summary,;TEXT Questions:;重点四、六级词汇表;;Words and Phrases;Inhale v. to take air,smoke,gas,etc. into your lungs as you breathes 吸入，吸气;evolve;offerings;Enlightenment n.;Institute v/n.; launch v.;Enforce v. 强制执行; decrease v./n.;下降;Deter v. ; hook -1;hook -2;hook -3;;影响;重点医学词汇表;;;词根词缀;Anti- against 抗;Pre- before 在前 ;Pulm(o)- [p?lm?u] lung;Pneum(o)- lung ,air;Meta- 变，转，偏;Carcino- cancer 癌;-gen agent 原;;;;overview;;;;Assignments