八月十五日是个风和日丽的日子。我们要去开心农庄进行生态探索之旅,一大早我就迫不及待的准备出发,因为这对从小就生长在大都市的我来说,是个难得的体验。
到了目的地后,我们第一个活动是用奶瓶喂鲤鱼。还记得以前小时候爸爸、妈妈带我去牧场喂过小牛、小羊喝奶,但是喂小鱼喝奶倒是第一次,真的十分有趣。接着,我们去SPA脚底按摩,特别的是伺候我们脚的是成群的小鱼,这些小鱼的按摩技巧,真不是盖的,令人赞不绝口。再来,我们自己亲手制作巧克力糖葫芦,用Q软的棉花糖配上香醇巧克力,滋味超棒的!我们还DIY制作了精美的生态工艺相框及奥妙的生态瓶,每个人都有一只斗鱼和漂亮的水草,可以带回家饲养。
午餐我们吃了客家传统美食“米苔”,没想到看起来像一般面条的米苔,其实QQ软软的很好吃。这次的校外教学让我留下许多美好的回忆,希望下次有机会我们全家还可以再来拜访开心农庄。
期待已久的校外教学终于来到了,看到每位同学笑容满面的上车,我感到兴奋不已。到了目的地,飘着细绵的小雨,大家纷纷穿上雨衣,开始今天的活动。第一站是迷宫,迷宫很有趣,害我差一点走不出来,幸好有同学拉我一把,不然,我现在可能还在迷宫里转圈圈呢!
之后,我们又到可爱动物区,喂可爱的小白兔和小山羊。大家一看到可爱的小白兔,就高兴的围拢了上前,争先恐后的抢着喂小白兔。后来,回到了休息区,才令我们大吃一惊,为什么呢?因为,老师说:“各位小朋友,大家注意听。这里是一个非常特别的地方喔!这里叫做『染房』,等一下,我们就要在这里制作蓝染手巾哦~”大家一听,都高兴的大叫。不一会儿,我们就听到一位名叫《蝴蝶姐姐》的大姐姐开始介绍,原来,我们的染料是用莲子做的,好特别哦!难怪叫做植物染。十分钟后,每个人就都有一条属于自己的蓝染手巾了呢!
去完农场之后,我们回到了学校。我觉得去农场不但能增加我的知识,还能让我了解蓝染的制做过程。希望,以后还有机会去活力农场玩。因为,那里可以玩到古老的童年游戏,更可以学到新知识。
那天是个风和日丽的天气,我们户外教学的地点是我未曾拜访过的开心休闲农场,我踏着轻盈的脚步,带着满满的期待和愉悦的心情,走向学校。
出发前,我早已迫不急待的想要品尝当地的早味美食,游览车开了一会,便到达目的地,导游来迎接我们,首先,导游为我们介绍当地的美食,并参观有百年历史的古物,接着让我们亲身体验制作米粉、红龟糕的过程和辛苦,趣味十足。
午餐时间快到时,我早已饥肠辘辘,恨不得快点品尝新竹的风味米粉,餐厅里,飘来一股扑鼻的米粉香,让人忍不住食指大动,才一会儿的时间,米粉汤就被大家一扫而空,吃得一干二净,我觉得米粉汤的味道鲜美,令人回味无穷。
最后,我们走过一片防风林,爬上风车,放眼望去,看见一望无际的大海,海连天,天连海,好像一幅美丽的图画,漂亮无比,顿时,心情就像大海一样平静、舒畅,虽然这次户外教学时间很短,却让我们玩得很尽兴,也留下美好的回忆。
水是一切有机体的主要组成部分,全球动植物和40亿人体内含有约11200亿吨水。人类社会依赖水而生存发展。古代,人类对水取利避害,适应水而生存;近代,人类对水兴利除害,兴建工程,开发水利,控制水害;现代,随着社会和生产的发展,地球上可资利用的水日趋短缺,水体受到污染,严重影响人类生存的环境,人类逐渐认识到水是一种重要资源和环境因素,从而在更高的水平上开始对水开展了新的兴利避害活动。
世界气象组织1996年初指出:缺水是全世界城市面临的首要问题,估计到2050年,世界2/3以上的人口将生活在城市,而全球有46%的城市人口缺水,必须平衡社会经济发展和城市淡水供应管理二者之间的关系,进行水资源的储存、输送和管理的大规模工程建设。
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as we know , water is very important to man, we can’t live without water. the amount of water which is suitable to drink is less and less. but some people don’t care about it .they waste a lot of water in their daily life. even worse, they pour dirty water in to rivers. they throw rubbish into rivers , too. many rivers and lakes are seriously polluted.something must be done to stop the pollution. only in this way can we live happily. if we don’t save water, the last drop of water will be a tear-drop of us.
we know that despite the fact that seventy percent of the earth's surface is covered with water, only a little part of it is fresh water. yet the demand for fresh water in our daily life and in industry seems great. moreover, with the expansion of the population and development of industry, the amount of the fresh water needed will increase even rapidly. it is estimated that if such a trend continues, the fresh water on earth will be exhausted very soon. what is worse, more and more water resources are being polluted, making the water unfit to use.
in addition,we must warn the people of the importance of water and the danger we are facing.for example, in most asian societies where rice is the staple food, the water used after cleaning rice contains various nutrients for plant growth and is an excellent detergent to flush the toilet. furthermore, the intriguing idea of converting the inexhaustible sea water to fresh water supplies will be the ultimate solution.
Some people think studengts need not do any housework。They think the only thing students need do is to study well。 I don’t think so。 It is good for students to do some housework for three reason。
Firstly,to do some housework can make you independent。You can’t depend on others all your life。So,you should learn to do some housework now。
Secondly, to do some housework can keep you healthy and strong ,some hard housework can be regarded as a kind of physical exercise。
Finally, to do some housework can share your parents’ work 。They must be happy if you say” Have a rest ,and I will do the housework”
So I think it is good for students to do some housework。
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