英语短文100-150词的

英语朗诵比赛要用的，内容积极向上的，100-150词的，最好是简单点的，容易背的，礼拜一要交！急啊！

Blue Planet
We all have a common home. She provides us with enough food, enough water and enough living room. We get everything from the nature to live better, but we donnot do anything to protect her. How the air is polluted; the earth is poisoned; water is unsafe to drink and rubbish is burying the civilization that man owns.
Our environment is being polluted faster than nature and man's present efforts can prevent. Time is bringing us more people, and more people will bring us more industry. So many trees will be cut down, and more large cities will be set up. Lots of waste material, in return, is produced and harms the environment. So some experts declare that the balance of nature is being upset, so that the very survival of man is in danger.
How can we solve this problem? The answer is that we must control the speed of growing people, forbid everyone to cut down trees and pour waste water into rivers and so on.
If we achieve this, the environment will turn very clean, and our future will be full of happiness.

挺简单的~~~符合你的要求。

Not everyone is ready for the challenges of high school. In fact, many students find the combination of increased homework, more difficult subjects, college prep courses, and higher expectations very discouraging, especially when the first marking period rolls around. If you find yourself in this situation, you're not alone by any means, nor are you powerless. There are a lot of study tricks and resources available to help you get your grades back on track and keep them there!

At School

Talk to your guidance counselor. He or she is there to help you, especially in those instances when you may be in a class that's just not right for your skills or career path.

Use your study hall time effectively. Go to the library, get resource materials, or team up with a teacher who can act as a tutor.

Get a list of each teacher's extra help hours, and sign up when you find yourself falling behind (especially before major tests).

Find out if there are tutors or groups for students experiencing trouble with whatever subject seems to be the hardest for you - then talk to them! For one thing, they'll understand what you're going through. For another, they might have good ideas that provide immediate help where you need it most.