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.
to prevent H7N9 we should know some common sense. First of all, it is important for us to prevent H7N9 from ourselves. For example, clean our hands frequently.
Sencondly, do more exercises. Such as running. Lastly, change our diet to keep balence. For example, eat more types of vegetables and drink more water
我的第一个困难是我太矮了,在日常生活上遇到了许多的困难,我要拿高处的书本都要用梯子才拿得到,而且爸爸或是哥哥也会叫我矮人,让我很生气,但是渐渐的我知道要控制我的脾气才能和家人和平相处,所以我遇到这个困难也磨炼了我的脾气。
第二个难题是我有遇到不会写的字,我不会查字典,我必须冲到楼下去问妈妈问题,妈妈总是要放下手边的.工作,对妈妈总是觉得不好意思,还有我不可能永远都问妈妈,妈妈也不可能永远都跟着我跑来跑去,所以我改掉依赖妈妈,学会自己查字典。
只要我们去克服困难的难题,相信我们自己做得到,依靠我们自己的力量,无论是否比较慢才能把困难解决,只要依赖我们的耐心,我们最后一定能解决困难,培养自己的能力!
今天,我在教室里打开书包我发现我的语文课本,大本子,铅笔盒,都忘在了家里,我着急的都流出了汗水。
于是,我想出了一个办法:先借我同位杨怡然的课本,在借我前面的哪个周昊的纸和笔,再回家把周昊借我的纸用订书机订好。然后就把这件事给做完了。
还有一件事是在操场发生的。有一个小男孩拽着衣服,使劲一拉,拉锁被他拉坏了,我用了很长时间,把衣服的拉链从手上放到了衣服上,我很高兴的和大家玩去了。
这天我解决了很多问题,而且还知道了一点知识,不要小气,要帮助别人。我想:“生活上的问题要给别人一点爱心,鼓励别人,这样才能找到许多朋友。”
今天,我在做老师布置的数学作业时,被一道题困住了,题目是这样的:一块直角梯形,它的下底是40米,如果上底增加38米,这块地就变成了正方形,原梯形的面积是( )平方米?我左思右想,怎么都做不出来。这时,爸爸买了早饭回来,他看见我愁眉苦脸的样子,就说:“怎么了?又有什么题做不来?”于是,我就把这道题拿给了爸爸看,爸爸看了,脸上露出了微微一笑。
他瞟了我一眼,说:“这么简单的.问题都不会做。”我听了,嘟着嘴说:“那你教我吧!”于是,爸爸就先叫我把直角梯形画好,然后再标出它的下底。他启发我再画虚线,把它画一个正方形后,梯形的高就是40米,再用下底减掉上底增加的,这不就做不出来了吗?于是,我听了,就在草稿本上算了起来。过了一会儿,我把答案算出来了,是840平方米。
我把答案写在卷子上后,爸爸又对我说:“做数学题,一定要多想想,有时还要画图来帮助分析解决。”
这件事情也让我懂得了,凡事都要多动脑,就没有不能解决的问题。
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