艾滋病淋巴结肿大.pptVIP

Diseases headache, backache, toothache, stomachache Influenza, cold, fever, stomach ulcer TB The Beriberi mental disease The smallpox SARS Syndromes of Acute Respiratory System AIDS Acquired Immune Deficiency Syndrome HIV Human Immune Virus TB Tuberculosis 4. 原因和影响 causes and effects 5. 人们估计…… People estimate that…/ It is estimated that… die from还可表示因外部创伤或间接的原因而死。如: die from a wound, die from overwork, die from polluted air die of 常指因内部原因造成的死亡, 如:疾病、饥渴、年老、悲伤、事故等。 die of disease/hunger/old age/sadness/ accident 6. 死于…… : die of /die from This is because each year millions of smokers die from smoking. die from/ die of 均可表示“因……而死亡”; 指疾病造成的死亡用die of 和die from均可。 * Lesson 3 Epidemics Explained 王秀红 Look at the Key Words. Which of these diseases can be epidemics? AIDS, cancer, headache, flu, heart disease, stomachache AIDS, flu Answer: 艾滋病淋巴结肿大 流感病毒 ☆鼠 ??疫：英文名称：Bubonic plague或Black plague,由耶尔森氏菌经老鼠或其他啮齿动物寄生的跳蚤而传播的一种急性传染病，病人头疼、高烧，淋巴结肿大，臀部、腿部及全身出现黑斑，且会咳出暗黑色的血，故又称黑死病。在人类历史上曾多次大面积爆发，其蔓延地域之广，持续时间之长，造成的死亡率之高，都是别的传染病无法比拟的。 画家笔下的中世纪黑死病景象 母亲抱着她死去的孩子 神职人员忙着处理因黑死病死者 “西班牙流感”的病状十分可怕，感染者的面部先会因为缺氧而变成黑紫，血有时会从患者的耳朵、眼睛和鼻子中流出。该病发病时间短，有些人早上发病，到晚上即宣告不治。也有的会拖上几天，慢慢因为肺部充满血样液体而窒息身亡。西班牙流感比黑死病还致命，在欧洲和非洲造成上百万人丧命，印度也有1200万人因此丧生。 Work in pairs. Do you think these statements are true (T) or false (F)? 1) Flu kills millions of people every year. 2) Most diseases are very new. 3) Epidemics have affected historical events. T T T 5) Epidemics can wipe out up to half of the population in urban areas. 6) More people died of a flu epidemic in 1918/1919 than died in World War I. 4) It takes years for a disease to spread worldwide. T F T Reading Match the five paragraphs (A-E) with gaps 3,5, 8, 10 and 12 in the text. A B C D E Paragraph 3 Paragraph 5 Paragraph 8 Paragraph 10 Paragraph 12 Complete these sentences about the text in your own words. We know that epidemics have been with us for thousands of years because… 2. An