2019-NCN新冠状性病毒知识课件（从词汇到写作）.pptx

1、Welcome to my class! Cilla 20200210,1,Fight the virus!,2,1. Related expressions 2. About 2019-nCov 3. Ways of spreading 4. Common symptoms 5. Tips to prevent it,3,novel coronavirus  pneumonia epidemic n./adj. respiratory /resprtri/ ; /resprtri/ disease incubation period isolation/quarantine n./

2、v. /kwrntin/  (islolate/isolated) human-to-human transmission confirmed/suspected case,1. Related expressions,4,SARS (Severe Acute Respiratory Syndrome) MERS (Middle East Respiratory Syndrome) PHEIC (public health emergency of international concern,We have just experienced a _(complete) differe

3、nt Chinese New Year due _ the outbreak of the novel coronavirus pneumonia this year. It is a sever epidemic that can be transmitted from people to people_(start) in Wuhan in December, 2019. Thousands of people are infected with this virus, many of _ died of this disease. On 31st January, the WHO _(d

4、eclared) that the novel coronavirus outbreak had become a PHEIC (Public Health Emergency of International Concern). By now more than 40,000 confirmed cases has been announced, _(include) 900 deaths.,compeletely,to,starting,declared,including,whom,2. What is coronavirus?     Coronaviruses a

5、re a large group of viruses that are common in anminals. In rare cases, they can be transimitted from animals to humans. There are different types of coronaviruses that cause repiratory symptoms. Respiratory disease can range from common cold to severe pneumonia. The 2019 Novel Coronavirus was first

6、 identified in China. It initially occurred in a group of people who had been associated with seafood market in the city of Wuhan. Then the viruses are spread from sick person to their family members and healthcare workers.,3. How is it transmitted?    The virus can be transmitted by air f

7、or a distance of 1 to 2 meters which can survive about 48 hours in a dry environment. Based on current investigations, the incubation period is generally 3 to 7 days with a maximum of 14 days.,3. How is it transmitted? 1. The main transmission route: through droplets created when an infected person

8、coughs or sneezes. 2. contact with infected poeple or objects contaminated with the virus. 3. no evidence of virus transmission from pet.,4. What are the symptoms?  There can be a number of symptoms ranging from mild to sever. The main clinical symptoms: fever, fatigue, dry cough and shortness

9、of breath. Sever result: pneumonia, kidney failure and death,Some people don't have a fever before they get diagonosed with the disease. There is no specific medication or treatment for the virus. Treatment and vaccines are in development.,5. How to prevent this virus? 1. Cover your mouth and no

10、se when coughing or sneezing with tissue or elbow 2. Ware masks appropriately 3. Wash hands regularly with soap and running water for at least 15 seconds (before eating and after using the toilet; after returning home; after touching trash or garbage; after contacting with animals or handling animal

11、s waste),5. How to prevent this virus? 4. Take your temperature twice a day 5. keep rooms tidy, aired and disinfected. 6. Maintain a balanced diet 7. Do moderate exercise to strengthen your immune system 8. Eat thoroughly cooked meat and eggs.,5. How to prevent this virus?  9. Avoid unnecessary

12、 unprotected outings. 10. Avoid close contact with those who are unwell . 11. Seek prompt medical attention if you have symptoms of fever and  respiratery infection.,The Chinese nation has never been short of trials and hardships on _(it) journey to rejuvention. Clearly, the country is facing a

13、 new challenge in the year of great _(siginificant). China will continue to work closely with other conutries to _(joint) fight the outbreak to safeguard the health of Chinese people and contribute _ global public safety as well. We all have confidence and capability to win this battle against the e

14、pidemic.,Together, we can defeat the coronavirus.,jointly,significance,its,to,症状 确定;证实 紧急情况 怀疑;猜想. 适当地；合适地 完全地；彻底地 保持；维持,15,感染上. 范围从.到 在少数情况下 被诊断出. 在.之间传染 .的治疗方法法 增强免疫力,Useful expressions,symptom confirm emergency suspect appropriately thoroughly maintain,16,be infected with range fromto in rare cas

15、es be diagosed witn transmit from.to treatment for stregthen immune system,Translate the following sentences into English. 1. 新年前夕，武汉爆发了新型冠状病毒肺炎。 2. 呼吸病学专家钟南山确认该病毒可以 “人传人”。 3.中国政府积极开展了各种有效措施，派出了大量的医护人员。 4. 政府也号召每个人居家减少外出，阻断病毒的传播。 5.在我们共同的努力之下，中国一定能战胜疫情。,17,Make these sentences a passage with necessary adaptations.,18,