Expert tips on how to prevent avian influenza H7N9 collated by current argument data dictionary
1.平时加强体育锻炼,多休息,避免过度劳累,不吸烟,勤洗手;注意个人卫生,打喷嚏或咳嗽时掩住口鼻。
1 usually strengthen physical exercise, rest more, avoid excessive overworked, do not smoke, wash their hands; pay attention to personal hygiene, when sneezing or coughing and cover your nose and mouth.
2.保持室内清洁,使用消毒液清洗的地毯,避免使用难以清洗的地毯,保持地面、天花板、家具及墙壁清洁,确保排水道通畅;保持室内空气流通,应每天开窗换气两次,每次至少10分钟,或使用抽气扇保持空气流通;尽量少去 空气不流通的场所。
2 keep the room clean, use disinfectant cleaning carpets, avoid the use of hard to clean the carpet, keep the floor, ceiling, furniture and walls clean, to ensure smooth drainage channel; maintains the indoor air circulation, ventilation windows should be at least two times a day, 10 minutes each time, or use a fan to keep air circulation; as little as possible to airless places.
3.注意饮食卫生,进食禽肉、蛋类要彻底煮熟,加工、保存食物时要注意生、熟分开;养成良好的卫生习惯,搞好厨房卫生,不生食禽肉和内脏。解剖活(死家禽、家畜及其制品后要彻底洗手。
3, pay attention to food hygiene, eating meat, eggs should be thoroughly cooked, processing, preservation of food to the attention of raw, cooked separately; develop good health habits, good kitchen hygiene, do not eat raw poultry meat and offal. Anatomy of living (dead to wash hands thoroughly, livestock and poultry products.
同时,在户外洗手不方便的时候,可以使用免洗洗手液,随身携带,随时随地隔离病菌,呵护您的健康。
At the same time, when the outdoor hand-washing is not convenient, can use hand sanitizer, carry whenever and wherever possible, isolate the pathogen, take care of your health.
4.发现疫情时,应尽量避免与禽类接触;公众特别是儿童应避免密切接触家禽和野禽。
4 found in the epidemic, should avoid contact with poultry; the public especially children should avoid close contact with poultry and wild birds.
5.注意生活用具的消毒处理。禽流感病毒不耐热,100°C下一分钟即可灭活。对干燥、紫外线照射、汞、氯等常用消毒药都很敏感。
5 pay attention to disinfection and living appliances. Avian influenza viruses do not heat, 100 ° C, one minute can be inact
I read the book of Robinson Crusoe, their captors.
Article describes multiple sailing in the whole island, Crusoe masters of extraordinary survival 28 years experience, strive for survival, show the ingenuity and a man with indomitable perseverance in the face of hardship persistent existence desire, the lonely and eager to rescue the mood. In a lonely island overcome Robinson was done with fear, a savage and said he was "on Friday, they get along with each other, then built on Friday, Crusoe one kind of warm friendship." I also enjoy the disclosure of the business concept: Crusoe each sailing and adventure has clear commercial purpose, with his own property and calculating profit, he will also oneself life the island is his territory, in addition to reveal its economic thought, I admire John Robinson's rich, more learning his strong initiative and spirit of adventure, early efforts, hard work, and perfect kindness thought!
How to prevent the H7N9?
As is well known,the A flu is spreading throught our country. However, if we negnect it, the deadly H7N9 may cause more infectors,or even more deaths. So what is the most important is that we should take some effective measures to prevent it.They can be listed as follows.
Firstly,it is necessary for you to realize the Avian flu can be prevented if you develop good living habits. For example,you shouldn’t forget to wash your hands before meals.Besides,don’t spit everywhere and try to cover your mouth or nose with paper or hankerchiefs when you have to cough or sneeze.What’s more, remember to wear the mouth-cover if you have to go to the public places, such as the crowded cinemas,supermarkets, buses,where the A flu may spread easily.
Secondly,of course, taking exercise more often and taking good sleep to build your body are wise choices for you to reduce the risk of being infected.
Last but not the least, if you are unlucky to be infected with the slight flu cold, try to stay at home,and take some medicine. Do pay attention to your daily body temperature. If you have a high fever, go to the hospital without delay for further treatment. Make sure you are not expected to come back to school before the cold or flu is cured.
Only by doing like this can you prevent or defeat the A flu in the end.
“作文就是用笔写话”。作文是技能,不是知识,空讲文章作法是无济于事的。一定要勤动笔,少束缚,要放手让学生写,用自己的语言、自己的思路写自己想写的内容,既是“我手写我口,我手写我心”。要把练笔渗透到阅读教学之中、各科学习之中、日常生活之中,只靠每学期几次习作,是不可能形成很强的作文能力的。作文还是一种习惯,良好的习惯有赖于长时间的培养,习惯的养成靠历练,而一旦习作习惯养成必然具有很强的作文能力,将会影响一生。因此,教师要把勤于动笔的习惯培养贯穿于习作教学的全过程。要让学生在认真观察和积累的基础上勤于练笔。例如让学生将观察到的情况用一两句话记录下来,作素材笔记等。另外写日记也是练笔的最佳途径,还是积累材料的最好方式。由于日记的内容很广,可写听到的、可写看到的、也可写想到的。总之,自己的喜怒哀乐都可无拘无束地表现出来。这样就让学生有一个自由表达的空间,也能够写真实的`事情。比如:每组织学生看完一场电影,开展了一次体育竞赛,搞完一次大扫除等,都可让学生把当时的情景和感受用日记的形式写出来。
这里的勤于修改并不是指教师要包教包改,而是要让学生养成勤于修改的习惯。《语文新课表》中也提出:“要重视引导学生在自我修改和相互修改的过程中提高写作能力。”袁微子老前辈曾主张:“写作文提倡学生自己修改,老师少去改它,改得越少越好。教师的主要任务是检查后加批语”。对于袁老的上述主张,我非常赞同,批改学生的作文,首先要相信学生,尊重学生的意见,对于学生作文中的错别字、误用词语、标点符号及病句等,切忌一改到底,教师只需简单提示修改的方法,或者用各种符号标出该修改的字、词、句、段,至于具体应怎样改,则由学生自己去完成。事实上有的句子有的段落更正的方法是多种多样的,假如教师包改则束缚了学生的思路。学生修改作文的形式可以是多种多样的,如师生共议共改、小组合作修改、同桌对改、个人自改等。看来“好文章是改出来的”这句话不无道理。勤于修改就是要让学生享受习作修改所获得成功的愉悦,从而不断提高习作的能力。
三年级作文起步说难不难,说不难也难。只要教师引导学生做一个生活的有心人,去亲近大自然,感受生活,体验生活,积累丰富的写作素材,充分发挥想象力,相信学生的写作兴趣和能力都会一步一步地得到提高。
i read the book written by luxun .it is called zhaohuaxishi. it includes 10 short articles about the writers stories .they are based on his own experience , when i read this book ,i feel very happy to see luxuns childhood. it was diffrent from ours,so we may find it intersting and exciting. luxuns langange is very great but maybe difficult to understand . but through his words ,we can find his happiness in his heart .
要让学生善于写作就必须善于积累,所谓的“善于写作”就是让学生写得清楚,写得充分,写得实在。这就要注重平时的积累,“万丈高楼平地起”,作文也像语文基础知识、阅读一样需要积累,比如积累好词、佳句、精彩片段等。积累首先来源于课文内容。“重视文本”也是新课标的要求,而且很多课文的思考练习中都出现“背诵自己喜欢的自然段,摘抄好词、佳句”这样的练习,认知心理学指出,3岁—12岁是记忆最佳期。可见让小学生多读、多背、多记忆优美的课文能为学生掌握一些好词佳句积累材料,为写作做好了铺垫,能够让他们有词可用、有话可说。为了帮助三年级的学生积累语言,提高语言的储备量,可以布置学生每天摘抄好词好句,定期检查。
其次,除了让学生多进行课内阅读之外,还应督促他们养成良好的自觉阅读课外读物的学习习惯,教师也要多向学生介绍一些课外的名言、古诗词、儿童诗
歌,要求他们熟读成诵,并学习运用。在班队课时开展读书交流会、朗诵比赛、文学知识竞赛、成语接龙等有趣有益的活动,提高学生自觉积累的兴趣和积极性,加深他们对语言本身及其应用的印象,从生活中去领悟,去积累,引导他们掌握更多的学习方法。这样经过长期的积累和内化,学生写作的语言资料库不断丰富完善了,写作时遇到的障碍就会大大减少,作文也能生动起来。
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