我只是初中毕业，谅解，不过这题目初二教材上有。 Protect Earth As we know ，earth is important to ，earth gives us fresh air ，blue sky ，clean water and lots of however， people has polluted their own home a So it's our duties to help (地球重要性，以及保护地球） 步骤： We shouid plan more trees to make our environment more beautiful，what's more，trees can produce oxygen(氧气）and take in carbon dioxide(二氧化碳）。 （太难打，就不写了，自个想） （三条或三条以上，看着舒服些，写少了会太空洞) If you do as above suggestions，our earth will become more better and (或重申地球重要性）
Nowadays， the pollution of the Earth has become one of the most serious problems in the It is our duty to save our How can we prevent our earth from polluting? firstly， don not threw garbages at the Because it will pollute the environment and also do harm to your Secondly， donnot let the polluted water get into the Because the polluted water pollute the crops and plants and also will kill a lot of We only have one earth to live on In order to have a better inviroment of living， please try your best to protect
第一个Nowadays， the pollution of the Earth is more and more serious and becoming one of the most serious problems of the It is our duty to save our How can we prevent our earth from polluting? firstly， donnot threw garbages at the Because it will pollute the Secondly， donnot let the polluted water get into the Because it will kill We just have one Please save her!第二个Earth is our Without earth ，without It provides us with enough water，food，sunshine，mineral and so I can even say we can only live in the earth There may isn't any celestial body like earth that our human can live But there is only one earth in the world，so please protect it ，protect our "mother"，we can do it from little things such as saving water，planting trees and so So please do it right now，for ourselfs，for our younger 地球是我们的母亲，没有她就没有生命。她给我们提供了水，食物，阳光和矿物质等。我们只能生活在地球上，可以说再没有哪个星球我们人类能居住了，但地球只有一个，说以我们要好好保护她-我们的母亲，我们可以从一些小事做起像节约水植树等。现在就开始做吧，为了我们自己，也为了我们下一代。 第三个 Although the world develops much faster and better， the resources on the earth get fewer and In order to protect them，something must be Save Water is the source of No water， no So it's very important for us to do Not only should we protect drinking water and stop polluting it， but also make full use of Save It is We can't imagine what the life will be like without Everyone should do his best to save Don't forget to turn off lights or other electric machines when we finish Save They are useful Please stop cutting them down and use recycled paper Make our world a green one to live Recycle useful Plenty of rubbish can be recycled like cans，paper， bottles， and so We can save resources in this 拼凑一下。
Earth is our only home in If we don't protect it from now on，we will have nowhere to go when the environment being Look at what we have done to our We let out too much exhaust gas that our atmosphere is no longer clear and health for In many big cities，we can hardly see a bright blue We use as much resourse as we can find，then turn them into These rubbish is taken up more and more space in our We also pollute Fishes and other beings are suffering to our Some are died out，Some are dying out in All of us must do something to protect our Take a bus instead of private car;use goods that are made of recycle Many ways we can take in daily life should do good for our better 地球是我们唯一的家在宇宙如果我们不保护它从现在起，我们将无处可去，当环境被破坏看看我们所做的一切都给我们的祖国。 我们发出太多的废气，我们的空气不再清晰和健康喘不过气来在许多大城市里，我们很难看到明亮的蓝色的天空。 我们用多少我们有资源，然后把它们变成垃圾这些垃圾占用越来越多的空间，在我们的星球。 我们也使水污染。鱼和其他的存有们的痛苦，我们的错误有些是绝种，一些正在消失的未来。 我们所有人都必须做些什么来保护我们的地球。乘公共汽车，而不是私人汽车，使用商品材质的回收材料许多方面我们可以在日常生活中应该做有益于我们的美好未来。
