通用技术教学与职业技术教学的不同之处,在于它十分重视一般技术思想和方法教学。一般的技术思想和方法可以迁移到不同的技术类别中去运用,甚至可以迁移到其他领域。技术的思想和方法是通用技术课程的精髓,有利于提高学生的技术素养,它为学生打开技术大门提供了一把钥匙,有益于学生的终身发展。
在技术与设计教学中,一般的技术方法主要有:技术设计的一般过程方法、模型的方法和技术试验方法。在必修教材中技术设计一般过程的编写采用了“先总—后分—再总”和循序渐进、逐步深入的教学策略,所以在教学中要正确领会编写意图,把握教学要求,合理分配教学时间,避免急于求成或一些没有必要的重复。
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.
中学生只有十多岁,既不能工作,也不能赚钱,我们只能读好书来孝敬父母。我们可以在父亲节或母亲节的时候展现一张漂亮的成绩册给他们。“不听父母言,吃亏在眼前”,我们应该听父母的劝告,毕竟姜是老的辣嘛!听他们的'劝告不仅对我们有好处,也能使他们感到满足:我的孩子长大了!我们应该在平时储蓄。只要我们一天储蓄一点,到父母生日当天,我们就会有足够的钱买生日蛋糕或礼物我为他们庆祝生日。
我们还可以帮父母做家务。这样一来,我们不但能减轻父母的重担,还可以使家里变得一尘不染呢!何乐而不为呢?我们的小动作可以令他们感到欣慰。比如:我们自己安排时间,主动帮他们拿东西,在他们遇到问题时帮助他们……这些都是孝敬父母的方法。
父母是伟大的。我们应该尽早孝敬他们,以免到头来,父母不在了,我们才后悔。
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
Dear parents:
You are good! Thank you for you when I was growing up, to my care and meticulous care, what I have to ask you can satisfy me. Its always hot in summer, I kick a quilt, every time you gently help me cover the quilt, winter will give me a cup of hot milk before you go to sleep at night.
But your weight to all have no standing in my point of view, only think about how I. Now I have grown up, is not a two year old the child, I want your decision and judgment. Please dont pressure me again, had a lot of pressure on learning, you can put the gas pressure can reduce the?
Although you do not perfect, but what are the parents in the world perfect? Youll always be my favorite people. Is you give me life, let me come to this beautiful world and everywhere is full of love. I must study hard, to repay you.
今天我们江帆文学社开展了一次至创办社团以来第一次走出校门的活动——去牧然书店和靖江知名作家庞余亮叔叔进行互动交流,以提高写作水平。
来到散发着卷卷书香气的牧然书店,热情的店主早已为我们准备了桌椅,一股书香和木质桌椅杂糅的清新气息瞬时钻入鼻腔,顿感神清气爽。
这时,庞余亮叔叔和我们一起就座,他平易近人,带着一副眼镜,浑身洋溢着书卷味,很快就和我们聊上了。他谈话时妙语连珠,出口成章,给我们讲解了很多写作技巧,大伙的积极性也充分被调动了起来,大家说的说,聊的聊,互相分享各自的见解。
就在我们聊兴正浓时,庞叔叔出其不意,抛出一个让大家最难以克服的老大难问题——写作没灵感咋办?的确,当我们面对没灵感这座大山时,我们文思枯竭,才穷词尽,大伙一时都皱起了眉头。见此,庞“师傅”神秘地一笑,声称要给我们传授“独门秘诀”,不过要我们先回答他一道题目:“我们经常会看到在一些人群密集的马路边停着一些三轮车,这些三轮车主中不乏一些老年人,我要问问同学们,他们平时都会吃些什么零食啊?”
庞叔叔提出的这问题如一声突如其来的.炸雷把我们都怔住了,看着他镜片后透来的睿智深邃的目光,不知他葫芦里卖的什么药,我们一时不知如何解答,冥思苦想稍忖片刻,大家开始七嘴八舌讨论起来。一旁的庞叔叔发话了:“看来这就是你们没有灵感的“肇事者”——不注意观察和充分发挥想象力。观察和想象就如涌动的水流,它们能让灵感这一汪有时混沌的泉水变得清澈明亮。”
我们嘘声一片,恍然大悟,对“大师”此番点播不禁频频点头称是。社友项知熠也茅塞顿开,如雨后春笋般突然冒了出来,说道:“ 老师,我虽没见过三轮车主吃啥消遣,但我推断他们可能吃的是一些廉价的瓜籽,他们走出家门踏三轮车,这就说明他们家境不是太富裕,其中的一些老年群体,按理说,这个年龄段应该在家里安享晚年,含饴弄孙,但他们却不顾年迈,出来辛苦踏三轮车以弥补家用,我想,只有廉价的瓜籽他们或许才舍得买吧。”项知熠这段言之成理的话让我们皆拍案叫绝,庞叔叔亦颔首微笑。
美好的时光总是短暂,说再见的时候到了,我们依依不舍地向庞叔叔告别,我明白今天的离别并非是和这位大作家交流和分享的结束,而是领悟写作真谛的新一页的开始。这次经历将永远镌刻在我记忆的石壁上,引领我不断前进。
© 2022 xuexicn.net,All Rights Reserved.