文档介绍：真诚为您提供优质参考资料，若有不当之处，请指正。
真诚为您提供优质参考资料，若有不当之处，请指正。
2 / 11
真诚为您提供优质参考资料，若有不当之处，请指正。
My grandma
My grandmie arrived at a hotel.
Good evening sir, said the receptionist. You are welcome to stay, but I am sorry that we don’t allow pets here.
Charlie isn’t a pet, said John, he is my eyes. I am blind and I can’t go anywhere by myself.
真诚为您提供优质参考资料，若有不当之处，请指正。
真诚为您提供优质参考资料，若有不当之处，请指正。
3 / 11
真诚为您提供优质参考资料，若有不当之处，请指正。
The receptionist apologized and let John and Charlie to their room. John was very tired. He soon fell asleep. Sometime later, Charlie started barking. John woke up and smelt smoke. A fire! Smoke started to come in front under the door, with Charlie’s help, john put some wet towels along the bottom of the door. Then he got down on the floor next to Charlie and waited.
Soon he heard the sound of a fire engine. A fireman arrived and got him out of the building, but the fireman did not want to take Charlie.
John would not go without his eyes. Finally, the fireman got Charlie out of the building too and they were both safe.
Trees in our daily lives
Rebecca wants to know more about trees and how they help us. She is interviewing Dr. Jones about trees.
How do tree help us, Dr. Jones?
They help us in many ways. The keep the air cool and clean, they take in harmful gases form the air and produce oxygen for us to breathe. They are major fighters against air pollution.
I know trees also make our lives more convenient. Many of the things in our daily lives comes form trees. For example, paper and pencil.
真诚为您提供优质参考资料，若有不当之处，请指正。
真诚为您提供优质参考资料，若有不当之处，请指正。
5 / 11
真诚为您提供优质参考资料，若有不当之处，请指正。
You are right, Rebecca. In fact, we get more from trees. We get fruit and oil form them. Tea also comes from the leaves of trees.
Look around this room, a lot of furniture is made of wood. Trees are really important in our daily live.
I can’t image a world without trees.
But we cut down millions of trees every year. We shoul