当前位置:文档之家› 关于塑料袋的作文

关于塑料袋的作文

关于塑料袋的作文
关于塑料袋的作文

关于塑料袋的作文

塑料袋的旅行

我是一只洁白的塑料袋,我从制作厂里出来后,便开始了我的旅行。我被运到了一家小吃店里,我正躺在店里休息,看见一个客人来买包子,店主顺手拿起我,把两个包子麻利地装进了我的肚子里。我又有了新的主人。新主人吃好包子,随手把我扔在了大马路上。我被人踩过,被车压过,我仍然毫发无损。不知为什么,人们看我的眼神都是怪怪的,有人还小声嘀咕着:“谁乱丢垃圾呀?”“难道我是垃圾吗?我是一只洁白的塑料袋呀!”我有点不高兴了。

不一会儿起风了,我随着风飘到了空中,我越飞越高,像一只白白的风筝,我听见下面的人说:“飞的好高呀!”我听了很高兴,还在空中跳舞呢!我正跳的得意,这时候风停了,我落到了田野里。在田野里我看见了我的同伴,一只黄的塑料袋。

“嘿,你好!”我热情的打着招呼。

“你也好!”它有气无力的回答。

它的声音怎么这么低沉,我正纳闷呢,黄色塑料袋又发话了:“我在这里已经生活几十年了。”

“哦,原来你是我爷爷的爷爷的爷爷呀!”

“你是怎么来到这里的?”

“开始是被人们随手一扔,到了路边,后来又到过许多地方,人们都很讨厌我,最后飘到了这里,就在这里安家了,一住就是几百年……”

————来源网络搜集整理,仅供个人学习查参考

黄色塑料袋絮絮叨叨的说着,好像在讲述一个遥远的故事。

“难道这就是我将来的命运?”我心理想着,我有点不敢听下去了。记得我出生的时候人们都说我很耐用,很方便,很便宜,我有很多优点呀,怎么会是这样!我真后悔来到世上做一只塑料袋。

“孩子,这不怪你呀,是人们随手一扔呀!”黄色塑料袋说完就歪头睡着了。

一个塑料袋的故事作文

一个塑料袋的故事作文 这是一个寒冷的冬天,大地被雪包裹着,雪花在空中飞舞着,往常热热闹闹的街道变的荒芜无人烟。 只见一个瘦瘦的小姑娘,坐在一家水果店门口,我被风吹进了这家店。这家店主就是那个穿着破烂,金黄的头发,用红色的皮筋扎着两个小麻辫,年纪只有十来岁的姑娘。你看她土色的脸,瘦得真叫人担心。店主把我拾起,用水洗干净,把我放在了一堆朔料袋里。 她坐在那迎接客人,这么冷的天,她已经在这坐了三个钟头了。这时一个身穿黄色夹袄的女孩走进来,她手里还牵了两只羊毛犬,女孩在水果店逛来逛去挑了十几个苹果、一盒樱桃和一扎香蕉。付完了帐,这时女孩把目光转向了我。把我拿了起来,对芳儿说:“这袋子真漂亮,能帮我买的水果装进去吗?”姑娘勉强地笑了笑说:“当然!”装好后,女孩提着我离开了水果店。 走啊走,不知怎的,我伸起懒腰来,可能是昨天没睡好,打个吨也没关系的。噼里啪啦!啊,吓了我一跳,我被吵醒了,睁开眼睛。原来是路上易拉罐的响声。哇噻!我简直不感相信自己的眼睛。映入眼帘是一栋豪华的住宅,进去后。天花板上的一盏的带了许多金光闪闪宝石的天灯,正闪闪发亮。这里大概是客厅吧,地上铺了两张花色的大毛毯,大毛毯上要四个宠物窝,还有一只狐狸犬和一只娃娃狗正在打吨呢!小女孩把两只羊毛犬的链

子放下了,两只小狗乖乖跑到自己的窝里趴着。 女孩把我打开,把水果拿了出来,把樱桃喂给了小狗吃。过了,不久后。女孩把我放在一个抽屉里,就回房了,小狗也都睡了。我做在桌子上,“嘿!她是新来的吗?”在我身后传来了一人说话的声音。我转过身来,原来这抽屉里面全都是朔料袋啊!“喂!在问你呢?你是水果袋吧!”一个面包包装袋指着对我说“恩!”我点了点头,又问道“你们怎么在这啊?一般把我们扔掉的啊!”“你还算幸运的啦,这女孩可是不是一般的女孩,她专门收集一些包装袋的呢,要不然早就被扔到那其臭无比的垃圾捅里呢!”一个饼干袋说道。“咳!女孩是为参加这届的收藏比赛。你进来正好是5000张了”一个老旧的烟袋说着摸摸自己那拖到地的胡子说。“大赛过三天就是了” 不知不觉到了早晨,我和我的好朋友们度过了一天又一天。终于到了大赛那天,女孩拿来了两个大箱子,把我们装在了里面。门口,女孩还带上了她家四只小狗。 到了比赛市区,许多人把自己多年收集的东西展现了出来,小女孩也不例外。有的收集各式各样的信用卡、有的收集邮票、有的还收集了笔。到小女孩展现时,她那几只不听话的小狗踢翻了。 包装纸飞来飞去,风一吹,大家都飘到不同的地方去了。唯我飞到了一个朔料袋工厂,一个老婆婆,把我拾起,卖给工厂后。第二天,我变成了崭新的水果朔料袋,又见到了那位小姑娘。

限制使用一次性塑料袋 Disposable Plastic Bags

限制使用一次性塑料袋 Disposable Plastic Bags Limiting The Use of Disposable Plastic Bags 1.一次性塑料袋曾被广泛的使用。 2.造成的问题。大学英语作文 3.限制使用的意义。 Disposable plastic bags were once widely used in China. When we went shopping at supermarkets and departments stores, shopping assistants often provided free plastic bags for our convenience. For a while, life without them seemed unimaginable for most of us. However, disposable plastic bags do bring severe damage to our environment. Costumers usually threw them away after use, and because they are thin and hard to decompose, these plastic products will exist for a long time. This is an immediate threat to our earth and water. Nowadays, the government has passed relevant regulations for limiting the use of disposable plastic bags: they are not free any more. In some shopping places, in order to invoke the public awareness of environmental protection, plastic bags are offered in a much higher price. As a result, people are changing their behavior: paper and clothing bags that vanished for a long time

教案:塑料袋的危害更改

塑料袋的危害 目标: 1.了解塑料袋是有害的垃圾,会造成环境的污染。 2.学习在生活中减少垃圾袋使用的方法,萌发环保意识。 准备:课件、图谱 过程: 一、塑料袋的运用 1.出示塑料袋的图片 师:小朋友们,这是什么? 幼:塑料袋。 2.根据幼儿的回答,一一出示塑料袋在生活中的运用。 师:你们有用过塑料袋吗?什么时候用的? 幼:和妈妈买菜的时候,超市购物的时候,买早饭的时候、装水果…… 师:你们都说得很棒,原来塑料袋在我们的生活中有这么多的用处。他的本领可真大呀! 二、了解塑料袋的危害 1.出示地球妈妈,引出塑料袋的危害。 师:可是有一天,我们来看看地球妈妈怎么了? 幼:哭了。 师:为什么哭?我们来听听看,地球妈妈怎么说的。 (地球妈妈哭:人类过度使用塑料袋,使得我的五个孩子都生病了) 师:那让我们一起去看看他的五个孩子到底怎么了吧! 2.出示图片——草地 师:这是地球妈妈的第一个孩子——草地。我们看,草地怎么了? 幼:哭了。 师:哦,原来草地很伤心,他为什么伤心? 幼:草地上有很多白色的垃圾。——师:这些白色垃圾是塑料袋。 师:原来塑料袋扔在草地上,使草地变得又脏又乱。 3.出示图片——海洋 师:这是地球妈妈的第二个孩子——海洋。我们看,海洋怎么了? 幼:哭了。 师:为什么哭? 幼:海洋上面都是塑料袋。 师:那这些塑料袋飘在海洋上面,会使海洋变得怎么样呢? 幼:海洋不漂亮了,被污染,破坏小鱼的家…… 师:原来塑料袋扔在海洋里,使海洋变得又臭又脏,还使小动物们也受到了伤害,我们来看一看。 4.出示图片——动物。 师:它是谁?它在干什么? 幼:乌龟,吃塑料袋。 师:地球妈妈的第三个孩子——动物。塑料袋可以吃吗?

关于旅游的英语作文(10篇优秀文章)

《关于旅游的英语作文》 关于旅游的英语作文(一): I took a trip to Shanghai with my mother during the seven-day holiday. It took us more than two hours to drive to Shanghai from my home in Haimen. We stayed in a large hotel on the eighth floor. On the first day, I just stayed in the hotel and rested. On the second day, my brother and I went to Nanjing Road. Its the busiest street in Shanghai. When we got there,there were lots of people. We walked from one shop to another. I bought two T-shirts and two pairs of trousers for the ing summer. The T-shirts and trousers I bought are all white because white is my favourite colour. My brother also bought some clothes. On the third day, my mother took me to Jinjiang Entertainment Centre. It was full of people. I played many kinds of gamesthere. I had a good time. The other days, I went to some other interesting places, such as the Oriental Bright Pearl TV Tower, the Huangpu River and Shanghai International Conference Centre. I didnt forget to do my homework in the evening. I had a full an d happy holiday. 关于旅游的英语作文(二): This summer vacation, I went to Beijing. It was a very great city! We went to the Great Wall first.Like its name,it was very great.We can see many mountians around. Then we went to visit Tian'an Men Square.It was also fantastic. We lived in a small house in a Beijing Hutung, it was a traditional Beijing building called 'four-section pound'. I enjoyed myself a lot. I love Beijing! 关于旅游的英语作文(三): I went to three cities to play during last summer holidays. They are Beijing, Dalian and HuHehot.

一次性塑料袋的危害

使用一次性塑料袋的危害 Againstthe use of disposable plastic bags 塑料袋的确给我们生活带来了方便,但是这一时的方便却带来长久的危害。 Plastic bags do give us life to bring the convenience, but it a convenient but lasting harm. 塑料袋回收价值较低,在使用过程中除了散落在城市街道、旅游区、水体中、公路和铁路两侧造成“视觉污染”污染外,它还存在着潜在的危害。塑料结构稳定,不易被天然微生物菌降解,在自然环境中长期不分离。这就意味着废塑料垃圾如不加以回收,将在环境中变成污染物永久存在并不断累积,会对环境造成极大危害。 Lower the value of recycling plastic bags,in addition to the use of scatteredin the city streets,tourist areas,water,railway and highwayon both sides"visual pollution" caused by pollution,it also potentially harmful.Plastic structuralstability,not easy to be natural microbial degradation,the natural environment is not a longseparation.This means that the wasteplastic garbage if not recovered,will become apermanent presence ofcontaminants in theenvironmentand continue to accumulate,will causegreat harm to the environment.

关于旅游的英语作文

【关于旅游】It is exciting to visit different places. As you travel, you will see beautiful sceneries typical of the region. Besides, you can meet and make friends with people of different colors and races. Finally, you can get to know the customs and living habits of the local people. Today people are so fond of traveling that to urism has become one of the faster growing industries in most countries. The main reason why people travel is, perhaps, for pleasure. For example, having worked hard throughout the weekdays, people will find a widened trip to the nearby mountains or beaches a real relaxation. For another example, spending an annual holiday traveling abroad is an especially satisfying experience for those who do not have much of an opportunity to be away from their homelands. When people return from their travel, they will generally feel fresh and energetic, ready to work harder. Traveling is also one of the best means for learning. You may have read or heard about something but you can never get an accurate picture of it until you see it for yourself. Seeing is believing. Furthermore, if you area careful observer, you can learn much during your travel about the geography, biology, and history of the places you visit. No matter how well educated you are, there is always a lot for you to learn through traveling. The knowledge acquired from travel, as you will have found in your life, is no less valuable than that from any influential reference book.

一次性塑料袋的危害

一次性塑料袋的危害: 塑料袋的确给我们生活带来了方便,但是这一时的方便却带来长久的危害. 塑料袋回收价值较低,在使用过程中除了散落在城市街道、旅游区、水体中、公路和铁路两侧造成“视觉污染”污染外,它还存在着潜在的危害。塑料结构稳定,不易被天然微生物菌降解,在自然环境中长期不分离。这就意味着废塑料垃圾如不加以回收,将在环境中变成污染物永久存在并不断累积,会对环境造成极大危害。 一次性塑料袋的好处: 塑料袋基本没好处,只是方便了那些爱偷懒的人。坏处一大堆: *地球污染白色污染的最大元凶之一,极难回收利用~ *不卫生、一些回收的塑料在无良厂商的简单处理后即使用,没高温消毒,含有大量有毒色素... 奉劝大家,在方便的时候还是选择手提包、纸袋或篮子等工具来替代那可恶的塑料袋,或者在市场能用一个就不要用两个袋装,保护我们自己的同时也利于环保。 从建筑材料、到食料、衣料、到汽车飞机,材料改变了人的衣食住行。直接关系到人的生 活。 虽然有些有负面影响,但积极的方面远大于负面。 -------- 欢迎下载资料,下面是附带送个人简历资料用不了的话可以自己编辑删除,谢谢~ X X X 个人简历个人资料 姓名:xxxx 婚姻状况:未婚 出生:1987-06-24 政治面貌:团员 性别:男民族:汉 照片学位:本科移动电话: 专业:英语电子邮件:

地址: 教育背景 2006.9-2010.6 吉林工程技术师范学院-----外国语言文学系 主修课程 大学英语精读,大学英语泛读,英语口语,英语听力,英语写作,英语口 译,翻译学,词汇学,语法学,英美概况,英国文学,美国文学,语言学,本科阶段主修 日语,中外名胜。 特长及兴趣爱好 除了有专业的英语方面知识外,我在校生活部工作一年, 在系宣传部和秘书处各工作一年。为全面发展,大三上学期,我加入系文学社,参于了我系《心韵》杂志的创刊和编辑工作。在这些活动中锻炼了我的领导和团队协作能力,学会了更好的与人相处,这些在我以后的工作中一定会有很大的帮助。 计算机能力 能熟悉使用Office工具以及Photoshop、Flash等软件。 获国家计算机二级等级资格证书。 外语水平 通过英语专业四级考试,能熟练进行听说读写译。 奖励情况: 2007-2008 优秀学生会干部 2008,07 师生合唱比赛一等奖普通话水平测试等级证书 英语专业四级证书 自我评价 X X X 个人简历

塑料的来源及危害

---------------------------------------------------------------最新资料推荐------------------------------------------------------ 塑料的来源及危害 塑料的来源及危害滨海三中九年级四班小课题研究小组指导教师: 李文杰课题组成员: A、组长: 袁鹏倞 B、组员: 范昕彤李洋高诗涵王浩光潘明欣尤帅国钦瑞一、成立小课题研究组制定研究方案。 通过调查进行研究。 二、内容塑料的优点塑料的几项了解塑料的缺点塑料的产生生活中的塑料三、塑料的几项了解它是高分子有机化合物它可以多种型态存在例如液体固体胶体溶液等它可以成形种类繁多因为不同的单体组成所以造成不同之塑料用途广泛产品呈现多样化具有不同的性质可以用不同的加工方法家庭塑料袋调查表四、学生家庭塑料袋一周使用记录调查时间调查人员范昕彤李洋高诗涵等同学调查内容 8. 1-8. 7 地点学生家庭指导教师李文杰记录人袁鹏倞学生家庭塑料袋一周使用情况使用记录同学家平均同学的爷爷家平均同学的姥姥家平均一次使用15 个 15 个 17 个再次使用 3-4 个 12 个 10 个实验结果平均每个家庭每周共用塑料袋 15 个。 五、塑料的优点 1、大部分塑料的抗腐蚀能力强不与酸、碱反应。 2、塑料制造成本低。 1/ 4

3、耐用、防水、质轻。 4、容易被塑制成不同形状。 5、是良好的绝缘体。 6、塑料可以用于制备燃料油和燃料气,这样可以降低原油消耗六、塑料的缺点 1、回收利用废弃塑料时,分类十分困难,而且经济上不合算。 2、塑料容易燃烧,燃烧时产生有毒气体。 例如聚苯乙烯燃烧时产生甲苯,这种物质少量会导致失明,吸入有呕吐等症状, PVC 燃烧也会产生氯化氢有毒气体,除了燃烧,就是高温环境,会导致塑料分解出有毒成分,例如苯环等。 3、塑料是由石油炼制的产品制成的,石油资源是有限的。 4、塑料无法被自然分解。 七、生活中的塑料塑料板、仿木材、印花棉布帘子、工业印染的织物、塑料盒子、塑料软包装、编织袋、中空容器、周转箱、塑料管、门窗、高分子防水材料、装饰装修材料、保温材料及其他建筑用塑料制品。 八、塑料的危害: 塑料袋是白色污染中的重要角色,不但对对环境造成视觉污染,更存在着许多潜在危害: 主要体现在塑料袋在土壤中长期积累不可降解,造成土壤板结,导致农作物减产;被动物误吞导致死亡;塑料垃圾不易分解,很难处理等废旧塑料的用途被我们丢弃的塑料可乐瓶和被称为白色

关于旅行的英语作文50字

关于旅行的英语作文50字 Yesterday, mom and dad took me to follow tour group to visit the west lake together. To the west lake, I saw the beautiful west lake scenery, attracts many tourists. From a distance, the west lake lake calm like a big mirror bright. After a while, we followed the guide on the ship. Boat, tour guide will introduce us to the west lake. The west lake have broken bridge, why called middle-east? Actually broken bridge isn't broken, it is snow in winter, snow on the broken bridge. Melting, seen from the sky, I feel like a broken. There is leifeng pagoda, gem mountain west lake... We listened with relish. The ship stopped, we went to the just, saw many green lotus leaves, they each other, like small handfuls of umbrella. Some lotus flowers in bud, some lotus in full bloom already. Beside the lotus has two mandarin duck to swimming merrily on the surface of the lake. Then we saw quite a few big carp. Visitors to give food to big carp, carp jump up and splash water around

塑料袋对环境的危害有哪些

塑料袋对环境的危害有哪些? 通过专家介绍,塑料袋从生产到处理,整个过程都会造成大量资源的耗费,以及地球环境的污染。每个塑料袋的自然分解需要200年以上,会污染周围的土地和水质,全国每年耗费掉的塑料包装袋,它在生产中所消耗的原油超过1000万桶,而处理时要耗费的电量更是大得惊人啊! 在平时的日常生活中,有些人购物用的都是塑料袋,塑料袋虽然给我们很大的方便,可是使用过后又该怎样处理呢?有些人说“丢掉呗!”。又有的同学说,把它收回再利用。还有的同学说把它埋在土里…… 塑料袋对环境的危害到底有多大呢?有关资料显示:“不可降解塑料袋不容易分解,一百年都不会腐烂;如果埋在土里,就会破坏土壤的质量;如果把它丢在大海里,鱼儿们一不小心吃了,消化不良,就会死亡……” 第一,影响农业发展。废塑料制品混在土壤中不断累积,会影响农作物吸收养分和水分,导致农作物减产。 第二,对动物生存构成威胁。抛弃在陆地上或水体中的废塑料制品,被动物当作食物吞入,导致动物死亡。去年青海湖畔有20户牧民共有近千只羊因此致死,经济损失约30多万元。羊喜欢吃塑料袋中夹裹着的油性残留物,却常常连塑料袋一起吃下去了,由于吃下的塑料长时间滞留胃中难以消化,这些羊的胃被挤满了,再也不能吃东西,最后只能被活活饿死。这样的事在动物园、牧区、农村、海洋中屡见不鲜。 第三,废塑料随垃圾填埋不仅会占用大量土地,而且被占用的土地长期得不到恢复,影响土地的可持续利用。进入生活垃圾中的废塑料制品如果将其填埋,200年的时间不降解。 据了解,我们平时使用的塑料袋具有许多危害: 1、严重影响我们的身体健康。当温度达到65℃时,一次性发泡塑料餐具中的有害物质将渗入到食物中,对人的肝脏、肾脏及中枢神经系统等造成损害。 2、日常使用的塑料袋主要原料是聚乙烯和聚氯乙烯,当人们接触氯乙烯后,就会出现手腕、手指浮肿,皮肤硬化等症状,还可能出现脾肿大、肝损伤等症。 3、如果掩埋地下,大约200年才能腐烂,会对土壤的酸碱度产生不良影响,使土壤环境恶化,严重影响农作物的生长。若牲畜吃了塑料膜,会引起牲畜的消化道疾病,甚至死亡。 用餐时使用塑料袋危害大 在有些小餐馆里用餐,你就会看到,餐馆里的服务员娴熟地将各类小吃盛在一个套着塑料袋的碗里端给顾客,而用餐者则见怪不怪,非常放心地吃起来,以为这是十分卫生的。殊不知,有些塑料袋是用回收材料制作的,此种塑料袋用做餐具是十分有害的。成本低廉是塑料袋被广泛使用的主要原因。一次性餐具每个需0.3

关于旅游的英语作文

关于旅游的英语作文(篇1) I love traveling. Traveling not only broadens my horizons but also opens my eyes to the world. What's more, it refreshes me. You can go to Disneyland and experience what it's like to be “a child again!” You can visit one of the “seven wonders of the world,”such as the Grand Canyon and feel the magnificence of nature! You can taste the “magicial” ice water on a glacier, which can help you become more beautiful and make you live longer. Just forget all trifles and burdens that you have in your mind. Experience is a type of living knowledge. You'll be sure to experience many new things when traveling. You don't even need a tour guide if you long for more freedom. Just don't forget to bring your backpack! 关于旅游的英语作文(篇2) There are varied ways of defining tourism. Some people regard it as a pollution-free industry; others think of it an invisible school, Both are based on an accepted fact that tourism cannot only produce profits bearing no pollution along with, but help broaden knowledge and fortify healthy. Aside from the above there exists awidespread theory, claiming that whatever is of the ability to increase in capital belongs to productive industry. In this sense, tourism should hold a position in the scope and ought to be treated as such. It is true that there is some sense in the theory, yet another equally or even more important aspect should be granted more publicity to. Tourism, in terms of its objective purposes, has a social function which contributes to human communication. Coming from vadous social backgrounds, having motives and goals of every kind, tourists get together, draw close and exchange ideas of their own, from which a fresh state of mind will be created. So what kind of production is it? To the question we should have good reason to give a proper answer: it is a spirit production, a reproduction of relations of production. And the more frequently such exchanges are made, the more good they will do to promoting social and economic development of the mutual. If it is the case that making money through tourism means a dent we have made, so it foretells a fortune to provide cultural service along with tourism. Therefore, to keep close eyes on the latter involves changing our minds first, that is, tourism is by no means a pure economic concept, but takes plenty of ideological activities as its content. To sum up, unlike other economic forms, the profits from tourism economy cannot be measured completely by means of how much output value, profit, and foreign exchange it will produce. In addition to the reputation of pollution-free industry, its social and far-reaching profit should be probed more deeply. As such the existing scenic spots ought to be kept in good maintenance, and some new ones exploited. Moreover, constructing first-class soft and hard surroundings is desired to attract tourists, the foreign and the domestic。 关于旅游的英语作文(篇3) Travel is a very good means of broadening a person39s perspective.Travel may relieve a person of boredom and gloom. Travelers can choose differentmodes of transportation which have

塑料袋的危害

《塑料袋的危害》 冯 小 平 机关二幼

设计意图: 保护环境,人人有责!《纲要》科学领域目标中指出,“爱护动植物,关心周围环境,亲近大自然,珍惜自然资源,有初步的环保意识”。塑料袋在日常生活中随处可见,人们装食品,拎玩具、盛垃圾、买菜,塑料袋确实给人们带来了方便,但塑料袋对人类生活的危害,对动植物的影响,对环境造成的污染,却没有引起人们的高度重视。随手丢弃的食品袋、垃圾袋幼儿早已司空见惯,在这种情况下,对幼儿及时的加以教育引导,让幼儿知道什么是好的行为,什么时不好的行为。活动目标: 初步了解塑料袋对环境造成的危害,知道不乱丢塑料袋,尽量少用塑料袋。 活动准备: PPT课件、视频短片 活动过程: 一、知道塑料袋给人们的生活带来了方便 1、师:老师昨天让你们带的塑料袋拿来了吗?(幼儿交上带来的塑料袋)哇!这么多呀!那谁来告诉大家,你用塑料袋做过什么?爸爸妈妈用它做过什么? 2、师:小结用塑料袋买菜、水果、装食物、装东西。 3、师:你觉得塑料袋对我们的生活有好处吗? 二、观察视频短片,进一步感知塑料袋在生活中的广泛应用。 (一)观看视频短片1

师:哪里用的塑料袋最多呢?让我们看一个短片 提问:这是什么地方?大哥哥大姐姐吃饭时用什么装食物呢?为什么要用塑料袋呢? (二)视频短片2 师:这是在哪里?叔叔阿姨用塑料袋干什么?用的塑料袋多吗? (三)小结: 随着科学技术的发展,人类发明的塑料袋为人们带来了方便快捷,也成为了我们的好朋友。 三、体会塑料袋对环境造成的危害 师:那小朋友们想过没有,我们每天用这么多的塑料袋,这些塑料袋都到哪儿去了呢? 1、讲故事 昨天晚上刮了一夜风,早晨起床天气晴朗,阳光明媚,奇奇今天要去动物园玩。下楼来到院子,看到绿绿的草坪上,扔着好多塑料袋垃圾。是谁这么不文明?忽然,刮来一阵风,一股刺鼻的气味传入奇奇的鼻孔,呛得他直咳嗽。捂着鼻子跑到街上,呀,树上花花绿绿的,是开花了吗?走近一看,原来是刚刚长出嫩叶的枝条上挂着许多的塑料袋。顿时,奇奇的心情感觉没那么开心了,来到了动物园,门口草坪上一朵娇嫩的小花被一个塑料袋压得弯下了腰。哎!又是讨厌的塑料袋。奇奇赶忙过去捡起塑料袋扔到可回收的垃圾箱里。来到百兽园,远远地望到一只猴子正在撕扯不小心套在身上的塑料袋,而一只狗熊也被塑料袋套住了头,出不上气来。清清的河水里两只美丽的黑天鹅

关于旅游的英语作文四篇

关于旅游的英语作文四篇 旅游总是有趣的,那么在我们的生活中旅游是怎样的呢?关于旅游的作文应该怎么写呢?下面是小编分享给大家的关于旅游的英语作文,希望对大家有帮助。 篇一:青岛旅游it is sunny on 11th,april,saturday. my parents and i paid a visit to qingdao by bus. there are many places of interest in qingdao. we went to the beach, visited the musuem and may 4th square.it got its name in memory of the may 4th movement. it is composed of the shizhengting square, the central square and the coastal park. we also had all kinds of delicious seafood. although we're tired,we had a good time. i want to visit qingdao again. 篇二:介绍青岛景点very beautiful one qing dao city city , its scenery are graceful , the environment is comfortable , person , we is proud by self city as qingdao. the qingdao traffic is crowded comparatively, but goes to the lavatory very much, the public transit automobile reaches island city everywhere directly. there is a lot of places of historic interest , tourist attraction , bi ru in qingdao: zhong shan city park , may 4th public square , landing stage, ... the qingdao fine food is also very famous , snack having a lot of delicious food, beer and seafood are most famous. this be my ————来源网络搜集整理,仅供个人学习查参考

一次性塑料产品的调查报告

一次性塑料产品的调查报告 一、问题的提出 众所周知,一次性塑料产品都是不环保也不健康的。那么,使用这些一次性产品,会给我们带来那些害处呢?于是,我做了一次调查活动…… 二、调查方法 1、上网查找资料,阅读相关书籍。 2、询问长辈们对家乡塑料污染的了解。 三、调查情况和资料整理 通过阅读书籍和电脑查找资料的方法,我得到了以下信息:当我们用这些一次性盒饭和塑料袋盛放食物时,会严重影响我们的身体健康。如果温度达到60度以上时,这些餐具中的有害物质将会渗入食物中,会对认得肝脏、肾脏及中枢神经系统等造成损害。 在我国,我们使用的超薄塑料袋几乎都是废塑料再次利用,所以它们的“祖先”就是废弃塑料桶、盆、一次性针筒等。每当我们去购买一些盒饭或食物时,不都是用塑料带来装的吗? 也许你会问,这些一次性塑料产品使用完后应该怎么处理呢? 如果埋进田野,它们会长期残留在田中,会影响农作物对水分、养分的吸收,抑制农作物的生长发育,造成减产等现象。如

果一不小心,让牲畜吃了塑料袋或塑料膜,就会引起消化道疾病,如果严重,将会死亡。 但是,如果把这些一次性产品投入河中,一到夏天,它们就会释放出有害物质,散播在河水中,就会把小鱼小虾毒死。而且,投入数量较多的话,这条河连着那条河,那条河又连着另一条河,不就会有成千上万的鱼虾被毒死了吗?那我们就再也不能品尝到鲜美的鱼肉了! 倘若把废弃塑料直接焚烧处理,将会给环境造成严重的二次污染。塑料焚烧时,不但会产生大量黑烟,而且会产生二恶英——迄今为止毒性最大的一类物质。二恶英进入土壤中,至少十五个月才能逐渐分解。在此期间,它会危害植物及农作物;还会对动物的肝脏及脑有严重的损害作用。 长辈们的讲述:现在从菜市场买菜回来,总能看见许多人手里拎着盛放食物的塑料袋,自己带篮子的真是少之又少。就连树枝上、小溪里也都是塑料袋的“居处”。为此,溪水不再清澈,大街小巷里也随处可见塑料袋的身影,环境开始逐渐变差。 四、结论 同学们,看到以上这些事例,一定会让你大吃一惊吧!这些看来不起眼的一次性塑料产品,既伤害身体,有污染环境,它给我们带来多大的危害啊!如果再这样发展下去,这里将会成为塑料袋的王国,这是多么可怕啊!

关于旅游的英语作文(5篇)旅游经历英语作文

关于旅游的英语作文(5篇)旅游经历英语作文 Travel is a very good means of broadening a person's perspective. It makes you e into contact with different cultures, meet people of different colors and go through peculiar rites and ceremonies. Travelling much, you will not only enrich your knowledge and experiences, but also be aware of the vastness of nature. Travel may also relieve person of boredom and gloom. Travel brings you enjoyment and attraction. It gives you a pleasant experience, which will disperse your boredom and make you forget whatever annoys you. Travel broadens your mind and leaves you good memories. Later, you may go over these memories and enjoy your past experiences,thus keeping a fresh and sunny mind. The field's his study, nature was his book. Travelers can choose different modes of transportation which have advantages and disadvantages. Airplanes are the fastest but also the most expensive. Buses and trains are less expensive, but they soon make you feel cramped and unfortable.

相关主题
文本预览
相关文档 最新文档