1. Composition on the topic of epidemic

Virus can be regarded as a certain disease.

The hottest material in 2009: Background overview of influenza A (H1N1). In March 2009, influenza A (H1N1) occurred in Mexico and the United States. The virus was type A influenza virus and H1N1 subtype swine influenza virus strain. , this strain contains genetic fragments of three influenza viruses, swine influenza, avian influenza and human influenza. It is a new type of swine influenza virus that can be transmitted from person to person. List of views 1. Human beings cannot treat animals well, and the poor breeding environment provides opportunities for the growth and mutation of viruses.

Humans do not care for the environment and abuse antibiotics. 2. Human beings are increasingly plundering and destroying nature.

Research has proven that 66% of infectious diseases are transmitted from animals. 3. Theory of accelerating virus mutation: The acceleration of virus variability and the acceleration of the leaping of the "species barrier" have made humans face increasing dangers.

4. Viruses are more intelligent than humans: viruses constantly look for human weaknesses and exploit them. Humans continue to fight against viruses, and the virus’s combat effectiveness is getting stronger and stronger.

5. The global public health prevention mechanism should become more complete. Scientific prevention requires global cooperation, and scientific and technological development requires strong respect for nature. 6. Climate change theory: Climate change promotes the occurrence and spread of animal infectious diseases.

Global climate change will definitely promote changes in some bacteria. In this way, the danger to mankind is not only macroscopic, but also diseases are brewing in the microscopic world. Focus on discussion points Keywords Man and nature, natural environment, environmental protection, human crisis, global issues, public health, reflection, awareness, biology, virus, ecology, plunder, man-made conspiracy, cost of life, harmony, focus, interpretation, humans are changing the earth, and behind these changes, benign Qualitative changes and hidden dangers.

With the passage of time, many new diseases and terms have emerged. "SARS", "bird flu", "A H1N1" influenza, these seemingly unfamiliar but yet so familiar germs are like a hurricane It's coming suddenly, and it's changing us. This social focus deserves our focus.

It involves "people and nature", "global issues", "public health", "ecological protection", "environment", "crisis", "reflection", "disaster", "Cherish", "respect", "shock", "life", "cooperation", "harmony" and other topics, and these topics are also what we focus on in the college entrance examination. [Application Example] Topic 1 Man and Nature Nature is the habitat of animals and plants, the origin of life, and the source of everything we have.

Human beings were born between heaven and earth and live in nature. With our aura and essence, we bravely walked from the prehistoric era to the civilized century.

There is a great relationship between man and nature. In nature, human wisdom has created economic miracles, but ignorance and greed have left terrible consequences.

Now the earth has issued a painful warning: environmental pollution, ecological deterioration, and rampant viruses. All this is worthy of our deep thought.

The SARS in 2003, the bird flu in 2004, and today’s influenza A all make us think deeply about how humans should treat nature? How should humans live in harmony with nature? Perhaps a simple answer: be kind to nature and live in harmony. Being kind to all things is like being kind to our friends; saving the earth is saving our home! Man and nature are interdependent, coordinated and harmonious, which is the main idea of ??harmonious coexistence between man and nature.

Topic 2 Disaster Facing the arrival of "Influenza A (H1N1)", perhaps we think of a gray word "disaster". In fact, we have experienced countless disasters.

El Ni?o, the greenhouse effect, global warming, tsunamis, SARS, and now influenza A, every disaster here hurts the fragile nerves of mankind. And what is the reason for all this.

Maybe it is the punishment of nature to human beings, maybe it is the punishment of the earth to human beings. What exactly is it and why are there so many disasters? We are thinking about it. After humans entered the industrial age, they engaged in predatory mining, serious industrial pollution, and obvious global greenhouse effects. Human progress was based on plundering nature; other species were killed arbitrarily, seals in the Arctic Ocean were skinned, and blue whales in the ocean were killed. Slaughtering, cooking rare species in the mountains and forests, etc. Human appetite is based on killing creatures.

To sum up simply, environmental destruction and ecological imbalance will lead to frequent disasters. Lower your head, proud human beings, and take a longer-term view; swallow your saliva, greedy human beings, and let their tastes be more normal, otherwise, human beings will have to bear the punishment of the earth on their own - frequent disasters.

Topic 3 Reflection Reflection is the source of human thought for continuous progress. The lack of self-reflection is a common weakness of human beings. It is not only limited to arrogance towards nature, but more importantly, there is always a reason to excuse one's own mistakes.

Abnormal climate, serious three wastes, epidemic diseases, frequent disasters, and environmental degradation caused by industry and modern social lifestyles have become hot topics and common problems around the world. When people take action one after another to solve various specific environmental protection problems in a matter-of-fact manner, human beings need to truly reflect on themselves.

Because of arrogance towards nature, environmental pollution and destruction have contributed to more bacterial mutations. Human egocentrism and blind behavior that ignores nature have become the sword of Damocles hanging over human heads. How many more viruses will mutate? How much more will humanity try to reap the consequences? All this tells us that we must calm down and think deeply, reflect on the relationship between man and nature, reflect on the problems of the natural environment, reflect on the relationship between industry and nature, reflect on the weaknesses of human beings, etc.

When we reflect on the fundamental content, fundamental reasons, and fundamental relationships, we are also thinking about human philosophy and our human nature. 2. How to write a proof of work during the epidemic

The trial reading is over. If you want to read or download, please click to buy> Original publisher: Han Shikai Company's work resumption certificate? Hereby, the ID number is an employee of our company. , the job position is _______________. Our company has responded to the national call and actively resumed work, and is scheduled to officially resume work on February 22, 2020. Considering the current special period, we hereby provide a certificate of resumption of work and inform you of your consent to return to work. post.

?Official seal: February 22, 2020, company resumption of work certificate? Hereby, the ID number is an active employee of our company, and the job position is _______________. Our company responded to the national call and actively carried out resumption of work. It is scheduled to officially resume work on February 22, 2020. Considering the current special period, we hereby provide proof of resumption of work and agree to return to work. ?Official seal: February 22, 2020. 3. An essay about spring and the epidemic, 600 words

As the Spring Festival of 2019 approached, a new type of coronavirus suddenly emerged. Therefore, everyone could only stay at home to study, relax, and take online classes. Originally, a lively Spring Festival seemed so monotonous and boring.

Waiting like this. Waiting for spring to come soon. If we can control the virus in time and early, then the spring will be warm and the flowers will bloom, the birds will sing and the flowers will bloom, the gardens will be full of spring colors, the red will fall like rain, thousands of trees will bloom, the grass will grow, the orchids will fly, the orchids will bloom, the willows will lift, and the blue waves will ripple. .

Finally, after countless expectations, we have looked forward to this day. The epidemic has been basically controlled by our country’s medical experts, and spring has quietly arrived. Grandpa called excitedly and said, Also unblocked. On a sunny day, my father took us to our hometown for a spring outing.

After lunch, I went to look for the traces of spring. I walked leisurely and contentedly. As I walked, I came to the rapeseed flower field. The rapeseed flowers had an attractive golden color that looked far away. The golden fields in the past were extremely dazzling. Maybe that’s the color of spring. The rapeseed flowers also exude a smell unique to itself. Maybe that’s the smell of spring. Hello, spring, I’m in Rapeseed I found you in the flowers. I also found you by the river. The little fish swam happily. I also found you on the branches. The birds chirped, as if to say: "Spring is here, it's great." "The sisters held hands and sang while running: "Where is the spring? Where is the spring? Spring is in the green mountains and forests." They started jumping up and down as they walked, feeling very happy. Spring is really here now, which means that the days of fighting against the epidemic are coming to an end. Spring is very beautiful, but the process of protest is also not easy.

You must wear a mask when you do not go out or have dinner parties. At home, you should often open windows for ventilation and wash your hands frequently to eliminate the virus on your hands. Do not touch the snow with your hands on snowy days, because it may There are viruses in the air, so you should use disinfectant frequently after returning from going out.

Now that the epidemic is under control, unblocking does not mean relaxing, and zero new cases does not mean zero risk. We cannot relax our vigilance. Come on, we will definitely win this battle. 4. How to write an essay on fighting against the influenza virus

The time sequence has entered autumn. When the seasons change, you are most likely to get sick. From the first day of school, you have to have your temperature taken at the school gate. I noticed that, In order to prevent the spread of the influenza epidemic, everyone has tightened their nerves. We must thoroughly implement various epidemic prevention measures and fight against the new influenza together.

The new influenza has made families and schools extremely nervous. Faced with the new influenza, everyone must be especially careful. The new influenza is transmitted through droplets and contact. When coughing or sneezing, you should cover your mouth and nose with a handkerchief, tissue or sleeves, and discard them immediately after use. Open windows as much as possible to maintain good air circulation in your home. Wash your hands frequently with soap and scrub for more than 20 seconds, and do not touch your eyes, mouth, or nose with your hands. Avoid taking children into crowded public places or hospitals.

In addition, regular exercise, a balanced diet and adequate sleep are also very important! Remember to take your temperature in the morning and evening. If you have flu-like symptoms such as fever exceeding 38 degrees, sore throat, cough, sneezing, or runny nose not caused by allergies, immediately wear a mask and seek medical attention, rest at home, and report your health status to the school.

Let us all be little anti-epidemic warriors to prevent the influenza virus from continuing to harm our bodies, minds and souls, and prevent it from wreaking havoc and running rampant everywhere! 5. How to write a certificate for applying for work during the epidemic

Template for certificate for applying for work during the epidemic: Certificate for applying for work during the epidemic This is to certify that ______ is an employee of our company (ID card number ____________________), in _________ ____ joined our company on ____, and has held the position of ________ in the ________ department until now.

Due to work requirements, he needs to travel between his workplace and home. The colleague is in good health, has not had contact with people from Hubei, and is able to ensure personal protection during work. This unit promises that the comrade will be responsible for investigation and prevention while working in our company.

This certificate is used to provide the property management company with archival access passes during the epidemic control period. This certificate is only used to certify the work of our employees and does not serve as any form of guarantee document for our employees.

Unit name (stamped): Date: ______year___month___day At present, gatherings are more likely to occur after work resumes. First of all, we must strengthen the health management of those returning to work and comprehensively understand the mobility of those returning to work. In particular, we must conduct special tracking and implement key management for employees from epidemic areas.

Carry out temperature checks for employees in the company and establish a suspicious symptom reporting hotline. Employees who have symptoms such as fatigue and fever can report via phone. Enterprises should carry out various forms of training and publicity education on COVID-19 prevention and control knowledge, and improve employees' self-protection awareness and capabilities through various means.

Establish a registration management system for personnel entering and exiting the enterprise, and strengthen body temperature testing of visitors.