環(huán)保英語作文精品課件

1、環(huán)保英語作文第1頁，共17頁，2022年，5月20日，15點27分，星期四 保護自然資源 經(jīng)過幾代人謀生方式的變化，人類已經(jīng)得到警告，要反對浪費自然資源，急需保護這些資源。 自從人類在地球上出現(xiàn)以來，人類的生存就一直依賴自然。我們?nèi)粘Ｉ钏玫囊磺?，從吃的東西、喝的水到做家具的木材，幾乎都來自自然。隨著科學技術的發(fā)展以及人口的增長，所用物品的數(shù)量和范圍以令人擔憂的速度在增長。然而，自然資源并不是無窮無盡的。一些儲量已經(jīng)到了窮盡的邊緣，而且沒有希望替換它們。分布廣泛的水的缺乏就是一個例子。如果人類不為將來著想繼續(xù)浪費自然資源，后代就會受到威脅。我們應該采取有效措施，防止形勢惡化。第2頁，共17頁

2、，2022年，5月20日，15點27分，星期四The world we live in is becoming more and more intolerable because of environmental destruction. Bird flu and Sars are two typical examples that environmental destruction may threaten our life. Besides， forest destruction ， water and air pollution result in decrease of plantin

3、g land and unpleasant weather. Serious as the problem seems， we can come up with some measures to deal with it. First of all， the authorities should adopt the policy of sustainable development， and laws concerning environmental protection should be put into effect and enforced strictly just as our g

4、overnment has been doing. What s more， every citizen should realize the seriousness of the problem and make concerted efforts to protect our environment. In addition， planting trees helps improve and beautify the environment.第3頁，共17頁，2022年，5月20日，15點27分，星期四 我們生活的世界正變得越來越難以忍受，因為對環(huán)境的破壞。 禽流感和SARS的是兩個典型的

5、例子，對環(huán)境的破壞，可能危及自己的生命。 此外，森林破壞，水和空氣污染導致減少種植業(yè)土地及不愉快的天氣。 嚴重的問題，看來，我們可以得出一些措施來對付它。 首先，當局應該采取的政策是可持續(xù)發(fā)展 ， 法律和有關環(huán)保工作應該要付諸實施，執(zhí)法不嚴，正如我國政府一直在做的事。 何況， 每個公民都應該明白問題的嚴重性，并共同努力，為保護我們的環(huán)境。 此外，植樹有利于改善和美化環(huán)境。第4頁，共17頁，2022年，5月20日，15點27分，星期四嚴重的水災(Serious Floods) The Yangzte River is the longest river in China. And its imp

6、ortant and helpful to us Chinese. But these days the Yangtze River is bringing us serious floods. Many villages were destroyed by floods. The floods made hundreds of millions of people lose their homes, relatives and friends. Many children cant go to school as usual .Now the foods have drawn the att

7、ention of the whole world. People from abroad have offered their help too. In China, millions of soldiers are busy fighting against the floods. They are working very hard. Many of them have lost their lives in their attempt to save the villagers. Though we cant help them to fight against floods, we

8、should help them to rebuild their homeland. We can present them our pocketmoney and clothes. I believe most of the people will return to their homeland in the near future.第5頁，共17頁，2022年，5月20日，15點27分，星期四嚴重的水災 長江是中國最長的河流。它對我們中國人十分重要。但現(xiàn)在長江給我們帶來了嚴重的水災。 許多村莊被洪水沖毀于。洪水使成千上萬的人失去了家園，親戚和朋友。許多孩子不能與平常樣去學校了?，F(xiàn)在洪水

9、引起了全球的注意。國外的人也給予了援助。在中國，上百萬的戰(zhàn)士忙于與洪水搏斗。他們努力工作，許多人在救村民時獻出了自己的生命。 盡管我們不能幫助他們抗洪，但我們可以幫他們重建家園。我們可以捐出零花錢和衣服。我相信在不久的將來大多數(shù)人會回到家鄉(xiāng)。第6頁，共17頁，2022年，5月20日，15點27分，星期四Water Water is very important for living things. Without water there can be no life on earth. All animals and plants need water. Man also needs wate

10、r. Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air. As we all have found out， water may be a solid， or a liquid or a gas.When it isa solid， it may be as hard as brick， When itis a liquid， you can pour it out of a container. When it is a gas， you c

11、annot see or feel it. Although about 70 percent of the earths surface is covered with water，there are many places in the world still running out of water. So we should make good use of water on earth.第7頁，共17頁，2022年，5月20日，15點27分，星期四水對生物很重要，沒有水，地球上就沒有生命。所有的動植物都需要水。人類也需要水。 水幾乎無處不在。即使在世界上最干燥的地方，空氣中也有水。

12、水，正如你所了解的，有固態(tài)、液態(tài)和氣態(tài)。當它是固態(tài)時，它可以像磚一樣硬；當它是液態(tài)時，你可以將它從容器中倒出；當它是氣態(tài)時，你看不見或感覺不到它。 雖然地球表面70是水覆蓋著，世界上仍有許多地方缺水。所以我們要好好利用地球上的水。第8頁，共17頁，2022年，5月20日，15點27分，星期四 The Importance of Trees As we all know， trees are very useful. They are of great benefit to man as follows： First， trees provide us with wood and other p

13、roducts； Second， their roots can allow the rain to sink in and keep the soil， so they help to prevent droughts and floods. Trees can clean air and beautiful life. Unfortunately， nowadays in many parts of the world lots of people fail to realize the importance of trees. They have cut trees down in la

14、rge numbers without a plan，which makes the soil washed away. They dont know where there no trees， the rain washed away the surface of the soil and this causes floods. We ought to plant trees each year and carefully look after new trees in order not to make the forest slowly disappear. Only in this w

15、ay can we make the forest serve man forever.第9頁，共17頁，2022年，5月20日，15點27分，星期四樹的重要性 眾所周知，樹有很多的用處，人類從中得到如下很多益處：第一，樹給我們提供了木材和其他一些產(chǎn)品。第二，它們的根能讓雨水滲進并保持乒壤以免被水沖走，所以樹木可以預防旱災和水災。同時樹木還幫我們凈化空氣，美化生活。 不幸的是，今天世界上很多地方人們沒有意識到樹木的重要性。他們無計劃的大量砍伐樹木，這樣使得土壤被破壞，他們不知道那沒有樹的地方，一下雨就把土壤的表層沖走了，導致洪災。 我們應該多植樹，同時好好照顧小樹，不要讓森林一點點消失，只有這

16、樣才能讓森林永遠為人類服務。第10頁，共17頁，2022年，5月20日，15點27分，星期四 Protecting the Forests Now in some places of our country， a number of people have been cutting down the trees in the forests because they need wood and more farmland. The areas of forests are getting smaller and smaller. Some scientists say that there w

17、ill be no vast forests in 20 or 30 years. It is really a terrible thing. Where the forests disappear， dust storms will occur occasionally. The weather will get hot and dry. The whole earth will become a big desert. A lot of plants and animals will disappear.Crops will not grow anywhere. Life will be

18、 difficult for everyone. The human beings will be punished for their forest-destroying activities. Therefore， we should realize the importance of taking care of our forests. We should do our best to protect our living environment and keep our mountains green，the water clean， and the sky blue. 第11頁，共

19、17頁，2022年，5月20日，15點27分，星期四保護森林 在我國的一些地區(qū)，由于需要木材和得到更多的耕地，許多人一直在砍伐森林中的樹木，森林面積正變得越來越小。一些科學家預言二三十年后將不會再有大片的森林，這真的是一件可怕的事情。森林在哪里消失，沙塵暴就在哪里發(fā)生，天氣會變得炎熱而干燥，整個地球會變成一個大沙漠，大量的動植物會消失，沒有地方再長莊稼，生活會變得很艱難，人類因為破壞森林的活動將受到懲罰。 因此，我們應該認識到保護森林的重要性，盡最大努力保護我們的生存環(huán)境，保持山綠、水清、天藍。第12頁，共17頁，2022年，5月20日，15點27分，星期四Save the Wild Anim

20、alsMany wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the developmet of cities, the using of insecticide and serious pollution, their living areas have become narrowcr and narrower. Many of the wild animals, n

21、ow are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natura

22、l beauty. There fore, measures of the following should be taken: pollution standards are made to keepdown poisons; killing off certain rare species is prohibited; national parks should be set up as wild life, reserves.Only if we human beings take some drastic measures can wild animals be preserved第1

23、3頁，共17頁，2022年，5月20日，15點27分，星期四保護野生動物許多野生動物正面臨絕種的危險，因為它們生活的環(huán)境發(fā)生了極大的變化。譬 如，隨著城市的發(fā)展，殺蟲劑的使用和嚴重的污染，野生動物的生活區(qū)域變得越來越狹小。許多野生動物目前正面臨著食物方面的危機。同時，為了獲取野生動物的毛、皮、角、牙齒和肉，人類正在屠殺野生動物。為了保護生態(tài)資源，人們應當意識到任何物種的缺失，至少意味著知識資源和自然美的缺失。因此，應采取以下措施：制訂污染標準以降低有毒物質(zhì)；嚴禁殺害某些稀有物種；應建立國家公園作為野生動植物保護區(qū)。我們只有采取一些有力措施，才能保護野生動物。第14頁，共17頁，2022年，5月

24、20日，15點27分，星期四Protection of the EnvironmentOnce man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.Today things are different. The world has become too crowded. We are using up our natural resources,and

25、polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive.We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are

26、 cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products arestill put into rivers.We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems?If we eat more vegetables and less meat, there will be more food available. Land for crops feed