高考英语新冠病毒相关知识点教学ppt课件

2020/12/1 Tuesday,#,2020高考英语,新冠病毒相关知识点,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,2020高考英语新冠病毒相关知识点高考英语新冠病毒相关知识点,1,高考英语新冠病毒相关知识点教学ppt课件,2,We now have a name for the disease and its COVID-19,WHO chief Tedros Adhanom Ghebreyesus told reporters in Geneva.We had to find a name that did not refer to a geographical location,an animal,an individual or group of people,and which is also pronounceable and related to the disease,the WHO chief said.Having a name matters to prevent the use of other names that can be inaccurate or stigmatizing.It also gives us a standard format to use for any future coronavirus outbreaks.,A standard name,：,covid-19,We now have a name for the di,3,在日内瓦，世界卫生组织总干事谭德塞对记者表示：“我们将这个疾病命名为COVID-19。”这个名字COVID-19来源于corona（冠状）、virus（病毒）以及disease（疾病）三个词，而19则代表这个疾病出现的年份2019年。新冠肺炎疫情是在2019年12月31日上报至世界卫生组织的。我们要取的名字不能指向某个地理位置、某个动物、某个人或群体，同时这个名字要易读，且与该疾病相关。,在日内瓦，世界卫生组织总干事谭德塞对记者表示：“我们将这个疾,4,novel coronavirus novel ad.,新型的,a novel feature（新特性）,coronavirus/kronvars/冠状病毒,corona 冠状物，日冕，光圈,virus 病毒,Before this outbreak,six coronaviruses had been identified in humans.Four caused relatively mild cold-like symptoms while the other two,Sars and Middle East respiratory syndrome(Mers),can be fatal.,此次疫情爆发之前，已知的人类冠状病毒有6种。四种引起相对轻度的类似感冒症状，而另外两种非典和中东呼吸综合征(MERS)可能致命。,Related words,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,novel coronavirus novel ad.新型,5,fatal/fetl/：a.致命的；毁灭性的；灾难性的,infectious disease/nfeks dziz/：传染病,infectious/nfeks/：a.传染的,infect v.传染；感染,infection/nfekn/：n.传染,pneumonia/numon/n.肺炎,pneumon,肺,get/catch pneumonia得肺炎,virus outbreak病毒爆发,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,fatal/fetl/：a.致命的；毁灭性的；灾,6,geographical locations地理位置,peoples names人名,the name of an animal or a kind of food,动物或食物的名字,references to a particular culture or industry,指向特定文化或行业,World Health Organization世界卫生组织,International Committee on Taxonomy of Viruses,国际病毒分类委员会,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,geographical locations地理位置高考英语,7,human infectious disease人类传染病,nucleic acid test核酸检测,respiratory diseases呼吸道疾病,avian influenza virus禽流感病毒,close contacts密切接触者,incubation period潜伏期,suspected case疑似病例,confirmed case确诊病例,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,human infectious disease人类传染病,8,under medical observation接受医学观察,epidemiological investigation流行病学调查,contain the outbreak遏制疫情爆发,strict isolation policy严格隔离政策,carrying the virus携带病毒,superspreader超级传染源,reimbursement for medical expenses,医疗费用报销,tight supplies in large areas of China,中国大部分地区口罩供应紧张,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,under medical observation接受医学观,9,human-to-human transmission人传人,infection of medical worker医务人员感染,the air by coughing and sneezing,经由空气传播，比如咳嗽、打喷嚏,close personal contact,such as touching or shaking hands,通过人与人之间的近距离接触传播，比如触摸或者握手,touching an object or surface with the virus on it,then touching your mouth,nose,or eyes before washing your hands,通过触摸物品或感染病毒的用品表面传播，原因在于没洗手就触摸嘴、鼻和眼睛,rarely,fecal contamination,还有一种比较少见的，就是通过粪便传染,高考英语新冠病毒相关知识点,高考英语新冠病毒相关知识点,human-to-human transmission人传人,10,Clean hands with soap and water or alcohol-based hand rub.,用肥皂或者用含酒精的洗手液洗手。,Cover nose and mouth when coughing and sneezing with tissue or flexed elbow.,咳嗽或打喷嚏时，用面巾纸或屈肘捂住口鼻。,Avoid close contact with anyone with cold or flu-like symptoms.,避免跟有感冒或流感症状的人密切接触。,Thoroughly cook meat and eggs.,将肉类和鸡蛋彻底煮熟。,Clean hands with soap and wate,11,Avoid unprotected contact with live wild or farm animals.,避免在未加防护的情况下接触野生动物或家畜。,In two patients,a virus belonging to the family Coronaviridae was isolated.,在二名患者中，分离出冠状病毒家族的一员。,Besides,this corona virus is a new kind of virus which belongs to a mutated strain and our body cannot recognize it.,除此以外，冠状病毒是一种新型的变异病毒，它不能被我们的身体识别。,Avoid unprotected contact with,12,China situation,Chinese reports 36 new COVID-19 infections on,Wednes,day,with 35 being imported cases,with cumulative infections of 8,2722 and cumulative recovered patients of 7,6451.,China situation Chinese r,13,CDC-Ceners for the Disease Contol and Pretectionn,is responding to an outbreak of respiratory illness caused by a novel(new)coronavirus.The outbreak first started in Wuhan,China,but cases have been identified in a growing number of other,locations internationally,including the United States.In addition to CDC,many public health laboratories are now testing for the virus that causes COVID-19,.,Total cases by April 2:213,372,US situation,CDC-Ceners for the Dis,14,Jurisdictions reporting cases:55(50 states,District of Columbia,Puerto Rico,Guam,the Northern Mariana Islands,and the U.S.Virgin Islands),Data include both confirmed and presumptive positive cases of COVID-19 reported to CDC or tested at CDC since January 21,2020,with the exception of testing results for persons repatriated to the United States from Wuhan,China and Japan.State and local public health departments are now testing and publicly reporting their cases.In the event of a discrepancy between CDC cases and cases reported by state and local public health officials,data reported by states should be considered the most up to date.,Jurisdictions reportin,15,Italia situation,On January 31,when the Italian gover