They are afraid we will have accidents as the river has no safty measures.
So, of course, we should go to the river for swimming. It may takes our life for no reason.
It is very cruel. Sometimes we can hear the news that someone die because of swimming in the river.
If we want to swim, we can go to the swimming pool with adults. This is safe. And we can also ask a teacher to teach us. Just remember, do not go to the river to swim secretly. We should take responsibility for ourselves.
大人们总是警告我们不要要江河水库游泳。他们担心我们会发生意外,因为江河水库没有相关的\'安全措施。所以,我们当然不能去江河水库游泳了。这很有可能会突然就夺走我们的生命,是很残酷的。有时候我们也会听到一些新闻说有人因去江河水库游泳而丧命。如果我们想要游泳,我们可以在大人的陪同下去游泳池游泳。这样是安全的,我们也可以请教练教我们。一定要谨记,不要私自到江河水库游泳。我们要对自己负责任。
在论证过程中,恰当运用论证方法是很重要的。初中阶段我们要学习的论证方法主要有引证法、例证法、对比论证法和比喻论证法。引证法,就是引用道理论据进行论证,例证法是运用事实论据进行论证,这二者结合起来,我们称为“摆事实讲道理”。这种方法是初中学生写议论文最基本的方法。
运用这种方法应注意的主要问题是:只摆出事实和引用理论是不够的,必须加以分析,在引用事实或理论论据后,要加以分析,分析透彻了,文章才能有说服力。
不仅在论证过程中要分析,在引用材料后提出论点过程中也要分析,在写记叙文夹叙夹议、记叙后议论抒情时也要分析。所以学会分析是写作文的一项基本功。
让我们再看一个例子,这个例子是一篇读后感的开头:
①有两只青蛙身陷奶油之中。面对四周一片粘稠油腻,第一只青蛙绝望了,退却了,消沉了,于是淹死了。而第二只青蛙却通过乱蹬乱踏这剧烈的搅动使奶油变为黄油,死里逃生。②同样的遭遇,迥异的结果。正是第二只青蛙敢于向命运挑战,才驱走了死神,将生存的权力紧紧握在手中。③这启示我,面对困境,与其坐以待毙,莫如奋起抗争!
(大家想一想:这段话如果没有第②句、或者没有第③句、或者两句都没有效果将怎样?)
那么,在引用道理、摆出事实之后应当如何分析呢?这里介绍几种方法:
1、正面分析,揭示原因。比如写一篇以“虚心使人进步”为论点的文章,在举出一个某人由于虚心而进步的实例后,可以这样分析:他之所以能够有这样大的进步,就是因为他能够谦虚地对待自己。
2、正面分析,揭示实质。《不要拒绝做小事情》一文对老子的话的分析,就是这样。中国古代思想家老子曰:“合抱之木,生于毫末;九层之台,起于累土;千里之行,使于足下。”这句话深刻地指出了大与小的辩证关系。(想一想,分析是不是话说得越多越好?)
3、正面分析,评价肯定。作文《读<难和易>有感》在举出牛顿刻苦实践的实例后,作者分析道:牛顿“终于成为举世瞩目的大物理学家。”“……这句颇为轻松的语言,包含着牛顿多少“做”的辛勤”。
4、反面分析,推出后果。《不要拒绝做小事情》在篇末联系实际论述当今青少年应当怎样做时,就使用了这种分析方法:如果忽视眼前的努力,忽视思想上、学习上、作风上的小小漏洞,那么,你未来事业的大厦,有朝一日将会坍塌,毁于一旦。
5、总结归纳,揭示意义。作文《一年之计在于春》在结尾对全文的论述作了总结归纳:人生几何,青春短暂,让我们都从“一年之计在于春”这句话中得到启发,用自己的.双手,扣紧青春的琴弦,去开拓通往事业的成功之路吧!
总而言之,分析就是讲出论据材料“是什么”、“为什么”,进而证明论点的正确。
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
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