保护我们的世界作文英语【一】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
保护我们的世界作文英语【二】
现在，地球上绝大部分的水是不可以直接应用的。可以供陆地上所有生命使用的水还不到它总量的1%，但这也遭到了严重的污染，据资料显示，世界上80%的人生病与水有关，并且每年有2500万5岁以下儿童因饮用被污染的水生病而死。尤其是我国，污染更为严重，全国城市自来水源已有80%受到污染。我国每年因水污染至少要损失300亿元以上。
我们每天呼吸的空气也并不都是新鲜的。在城市里，汽车排放的尾气，工厂里冒出来的烟尘，垃圾燃烧的黑烟，路边烧烤和炒菜做饭等放出的油烟，都在污染着我们呼吸的每一口空气。
在我们外出旅游或游玩的时候，随处可以看到小塑料包装袋一类的白色污染，这些被随手扔在路边、江河湖海里，不易腐烂的白色污染，不仅污染了环境，还严重危害着人和动物的生命。在我国就曾发生过“国宝”大熊猫因误食塑料袋而死的事件。
在历史上，我国曾是森林覆盖率最多的国家之一，可现在，世界上要生产铅笔10亿支，其中有75亿支是我国生产的，单这一项至少要毁掉10万立方米的木材，现在，我国的.森林覆盖率不到14%。
同学们，珍惜纸张，就是保护森林与河流，所以，请大家不要随意扔掉纸张，完全利用纸的空白地方，浪费纸张就等于进入了砍伐森林的行业。还要拒绝那些随处散发的传单，这既浪费纸张，破坏森林，又会破坏城市卫生。另外，平时在外吃饭时，少用一次性筷子，这也是你为保护森林做出的贡献。
在我们外出游玩时，不要随地吐痰，不要随便损坏花草树木，不要随便采集标本，不污染水源，要少用一次性快餐盒，减少白色污染，垃圾要投放到指定地点，如果能骑自行车郊游的话，尽量骑自行车，以减少汽车尾气对空气的污染。
同学们，不要再污染我们的家园了，生病的母亲需要我们每一位同学好好保护，同学们，为了我们的地球母亲永远山清水秀，青春常在，从我做起，从一点一滴的小事做起，保护环境吧!
保护我们的世界作文英语【三】
路旁一个小小的告示牌，上面写着保护环境、人人有责。但有些人把它看做天边一块渺小的石头，对它爱搭不理。而人们可曾想过如果连地球妈妈都不在了，那人类将要去哪儿住呢？
茂密的森林给地球妈妈增添了不少欢乐。但人类却对大自然是不闻不问，根本没有想过地球妈妈的感受。渐渐地、渐渐地这片茂密的森林被人们砍伐光了，只留下光秃秃的山坡……如果世界多了一片森林，地球就多了一道抵御风沙的.屏障；如果世界多了一片森林，地球将会变得更加美好……
人类的科技发展虽然越来越好了，但无数次不合理的破坏大自然；拿动物做试验，让有些动物为此失去了生命……
有些人肆意践踏小草，难道他们不知道小草也是一个小生命吗？如果你今天践踏了一棵小草，就等同于你毁了一个小生命。
保护地球，我们共同的宣言。让我们作出无悔的选择，发出惊天的呐喊！
保护我们的世界作文英语【四】
1.她叫李敏，个子高，身体好，很活泼。她各科成绩都好，喜欢体育活动，又能歌善舞。
2.她刚进校时，在英语学习上遇到不少困难。但她不怕苦，不怕难，努力把英语学好。
3.她严于律己，乐于助人，是大家学习的.好榜样。
我们的班长
Li Min is our monitor. She is tall, healthy and lively. She does well in all subjects. She is fond of sports and is good at singing and dancing.
Li Min works hard at English. When she came to the school, she had quite a lot of difficulties with the language. But she was not afraid of them and always tried hard to overcome them. She was active in class and did a lot of practice after class. No pains, no gains.With great efforts she made much progress in English study.
Li Min is modest and always ready to help others. She is very strict with herself in her work and daily life. She sets us all a fine example.
我们的班长
李敏是我们的班长。她个子高，身体好，很活泼。她各科成绩都好，喜欢体育活动，又能歌善舞。
李敏学习英语很努力。她刚进校时，在英语学习上遇到不少困难。但她不怕苦，不怕难，努力把英语学好。她在课堂上积极主动地回答问题，课后努力学习。正如谚语所言：不劳无获。付出极大努力后，她在英语方面取得了很大进步。
保护我们的世界作文英语【五】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
