医护英语二级Unit 8 part C.ppt

制作：李 欣 主讲：李 欣 Unit 8 Disease Prevention Review 复习提问 1. Dictation 2. Word building v. n. adj. infect contaminate domesticate detected secretion production virulence infection infectious/infective contamination contaminated domestication domesticated/domestic detect detection secret secreted/secretive produce productive susceptibility susceptible virulent How does the domesticated birds get infected with avian influenza? Lead in 新课导入 AIMS:职业综合能力培养目标 1．知识目标：了解与流行病的防治相关的词汇。 2．能力目标：通过填空练习，使学生掌握相关词汇。 3．情感、态度与价值观目标：养成良好的卫生习惯。 deadly 致命的 chip 碎片 device 装置 swab 拭子，药签 droplet 小滴 current 当前的 hepatitis 肝炎 destructive 破坏性的 New lesson　新课讲解 New lesson Word damage 损害，伤害 digestive 消化的 reproductive 生殖的 pregnant 怀孕的 react 反应 Text I. Comprehension of the text C A B D C New lesson New lesson II. Vocabulary A woman who drinks alcohol while she is pregnant may damage her developing ________. Covering the mouth or nose when coughing or sneezing decreases _______ spread. The doctor or nurse may take a small sample of discharge with a __________ if the cause of the discharge is not clear. Answers. fetus droplet swab New lesson I. Words to use ____________ to the sudden weather change, we may shiver. AIDS is __________ not only to the human body but also to the society. The ___________ process starts even before the first bite of food. Answers. destructive Reacting digestive Summary 课堂小结 Words and phrases III. Translation 1. Domesticated birds may become infected with avian influenza virus through direct contact with infected waterfowl or other infected poultry, or through contact with surfaces (such as dirt or cages) or materials (such as water or feed) that have been contaminated with the virus. (from Part B) 家禽可能会通过直接与感染的水鸟或其他受感染的家禽接触而感染上禽流感病毒，另外一种感染方式是与被传染了病毒的物体表面（像尘土或笼子） 或者物质（像水或喂食）有接触。 ‘Little teacher (小教师)’ Exercises巩固练习 Text III. Translation 2. Infection with avian influenza viruses in domestic poultry c