1、听课听课要求：要求：1.Prepare for notebooks and pens.2.Listen to carefully and take notes.3.Dont talk about unrelated topics.Why cant we go out?ReasonNameName:novel coronavirus pneumonia(NCP)nvl k,runvairs njumniFirst discovered inFirst discovered in:Wuhan,China(Dec,2019)TransmissionTransmission:droplet,conta
2、ct,aerosol transmissionIncubation periodIncubation period:14 days传播潜伏ersl 气溶胶气溶胶My name is Coronavirus,because I look like a crown.王冠criminal I am very tiny.You cannot see me with your eyes.When I live with wild animals,I do not hurt humans.But some people do not respect nature.Then,I can jump from
3、animals to humans.我非常小，肉眼不可见。我非常小，肉眼不可见。原本我寄生在动物身上，不能伤害人类。原本我寄生在动物身上，不能伤害人类。但有些人不尊重自然，人们从动物身上感染了我。但有些人不尊重自然，人们从动物身上感染了我。very small batpangolin People are afraid of me because I can make them very sick.I can jump from one person to another,making many people sick.Thats why people stay at home and hid
4、e from me.人们害怕我，因为我能让人们生重病。人们害怕我，因为我能让人们生重病。我可以人传人，所以，大家躲在家里。我可以人传人，所以，大家躲在家里。make sb.+adj 使某人（变得）Wearing a mask is one of the most effective ways to protect you from getting infected.2.Wash your hands frequently and properly.Wash you hands with soap and running water.When:uBefore eating and after u
5、sing toilet.uAfter returning home.uAfter touching trash or garbage.3.Do not go to crowded areas.Fever fiv(r)Cough kf malaise mlezDifficult breathinguWash your hands frequently and properly.uKeep your home cleanuOpen windows for better ventilationventlen空气流通nDo not go to crowded places.nAvoid wet mar
6、ket.nDont eat wild animals.nWear a mask when you go out.Cover your coughs and sneezes with tissue(纸巾)Ensure hand hygiene Avoid eyes or nose rubbingRegular exercisesDrink more waterAdequate sleepEat more fruits&vegetablesInfluencemedicalindividualsocietylifeeconomyWhat should we do?1.stay at home.2.k
7、eep optimistic.3.Raise money.4.study hard.The only thing we have to fear is fear itself.Franklin D.Roosevelt.1.Whats its name?A.Novel Coronavirus.B.Ebola Virus.2.What should you do when you go out?A.Listen to music.B.Wear a mask.C.Call the police.Q&A3.Face the epidemic,what should you do?A.wash hand frequently.B.Spread rumors.C.Stay at home.D.Have a big dinner with classmates.E.Regular exercises.
