艾滋病淋巴结肿大优秀PPT.ppt

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1、艾滋病淋巴结肿大现在学习的是第1页，共36页Diseasesheadache,backache,toothache,stomachacheInfluenza,cold,fever,stomach ulcerTBThe Beriberi mental disease 现在学习的是第2页，共36页The smallpoxSARSSyndromes of Acute Respiratory SystemAIDSAcquired Immune Deficiency Syndrome HIVHuman Immune Virus TBTuberculosis 现在学习的是第3页，共36页Look at t

2、he Key Words.Which of these diseases can be epidemics?AIDS,cancer,headache,flu,heart disease,stomachacheAIDS,fluAnswer:现在学习的是第4页，共36页现在学习的是第5页，共36页艾滋病淋巴结肿大艾滋病淋巴结肿大现在学习的是第6页，共36页现在学习的是第7页，共36页流感病毒流感病毒 现在学习的是第8页，共36页现在学习的是第9页，共36页现在学习的是第10页，共36页鼠鼠疫：英文名称：疫：英文名称：Bubonicplague或或Blackplague,由耶尔森氏菌经老鼠或其他由耶

3、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，都是别的时间之长，造成的死亡率之高，都是别的传染病无法比拟的。传染病无法比拟的。现在学习的是第11页，共36页画家笔下的中世纪黑死病景象画家笔下的中世纪黑死病景象 现在学习的是第12页，共36

4、页母亲抱着她死去的孩子母亲抱着她死去的孩子 现在学习的是第13页，共36页神职人员忙着处理因黑死病死者神职人员忙着处理因黑死病死者 现在学习的是第14页，共36页“西班牙流感西班牙流感”的病状十分可怕，感染的病状十分可怕，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，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，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。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

5、命，在欧洲和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，印度也有非洲造成上百万人丧命，印度也有12001200万人因此丧生。万人因此丧生。现在学习的是第15页，共36页现在学习的是第16页，共36页现在学习的是第17页，共36页现在学习的是第18页，共36页现在学习的是第19页，共36页现在学习的是第20页，共36页Workinpairs.DoyouthinktheseWorkinpairs.Doyouthinkthesestatementsaretrue(T)orfalse(F)?statementsaretrue(T)orfalse(F)?1)Flu kills million

6、s of people every year.1)Flu kills millions of people every year.2)Most diseases are very new.2)Most diseases are very new.3)Epidemics have affected historical 3)Epidemics have affected historical events.events.T TT TT T现在学习的是第21页，共36页5)Epidemics can wipe out up to half of the 5)Epidemics can wipe o

7、ut up to half of the population in urban areas.population in urban areas.6)More people died of a flu epidemic in 6)More people died of a flu epidemic in 1918/1919 than died in World War I.1918/1919 than died in World War I.4)It takes years for a disease to spread 4)It takes years for a disease to sp

8、read worldwide.worldwide.T TF FT T现在学习的是第22页，共36页ReadingMatch the five paragraphs(A-E)with gaps 3,5,8,10 and 12 in the text.ABCDEParagraph 3Paragraph 5Paragraph 8Paragraph 10Paragraph 12现在学习的是第23页，共36页Complete these sentences about the text in your own words.1.We know that epidemics have been with u

9、s for thousands of years because2.An epidemic may have been one of the key causes of the fall of the Roman Empire because现在学习的是第24页，共36页3.The“Black Death”spread rapidly in Asia and Europe because4.SARS spread from Hong Kong to Canada,Vietnam and Singapore because5.Many doctors and nurses became ill

10、with SARS because 现在学习的是第25页，共36页About the Plague550AD,Roman emperor Justinian,25%-50%,the main reason why the Roman empire fell About the Black Death 1330s,in Asia,providing perfect conditions for the spreading.to 1/3 was lost to现在学习的是第26页，共36页About Great Flu Epidemic of 1918 The most acute worldwi

11、de epidemic in the historySARSLiu Jianjun came to Hongkong,passed the virus to people.Then carriers carried it to Canada,现在学习的是第27页，共36页LanguagepointsLanguagepoints现在学习的是第28页，共36页1.populated:adj.有人居住的有人居住的 a thickly populated city 人人口稠密的城市口稠密的城市 densely sparsely populated city 人人口稠密口稠密稀少稀少的城市的城市 The

12、 new land was quickly populated by the new settlers.现在学习的是第29页，共36页2.abnormal:adj.不正常的不正常的,反常的反常的;变态变态的的 我们认为这样的反常现象不会持续我们认为这样的反常现象不会持续很久。很久。We do not think such an abnormal phenomenon will last long.That is simply abnormal.现在学习的是第30页，共36页3.severely:严格的严格的;严厉的严厉的他受到严惩。他受到严惩。He was severely punished.

13、Dangerous driving should be severely punished.be severely ill/wounded 患重病患重病/负重伤负重伤leave/let severely alone 敬而远之敬而远之现在学习的是第31页，共36页 4.原因和影响原因和影响 causes and effects 5.人们估计人们估计 People estimate that/It is estimated that现在学习的是第32页，共36页6.死于死于:die of/die from This is because each year millions of smokers

14、die from smoking.die from/die of 均可表示均可表示“因因而死而死亡亡”;指疾病造成的死亡用指疾病造成的死亡用die of 和和die from均均可。可。现在学习的是第33页，共36页 die from还可表示因外部创伤或间接还可表示因外部创伤或间接的原因而死。如的原因而死。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常指因内部原因造成的死亡,如如:疾病、饥渴、年老、悲伤、事故等。疾病、饥渴、年老、悲伤、事故等。die of disease/hunge

15、r/old age/sadness/accident现在学习的是第34页，共36页 die by 指死于暴力指死于暴力,刀或剑等凶器。如刀或剑等凶器。如:die by the sword/hanging die for 为某种事业或目的而死。如为某种事业或目的而死。如:die for ones country/the people/the revolutionary cause die in poverty 因贫穷而死因贫穷而死 die away 逐渐减弱、消失逐渐减弱、消失现在学习的是第35页，共36页 die out 绝迹、灭亡绝迹、灭亡 The noise died out.This customer has died out in China.be dying for 极想得到极想得到 She is dying for a piano of her own.They are dying for a visit to the Great Wall.现在学习的是第36页，共36页