Most of us think that people are the most important things on earth, but we aren’t. We are really much less important than plants! If all the people on earth die tomorrow, life will not stop. The plants, animals and everything else will go on living. But, if all the green plants die, Earth will become a very different place. The air will change and neither animals nor people will be able to live in that air.
All living things need plants to make the right kind of air. But they also need them for something else — food. Living things need food to grow, but only plants can make
their own food. Green plants get light from the sun and water from the ground and turn it into food. Nothing else can do that!
1. When and where were you born?
2. What’s your nationality?
3. Which class and grade
are you in?
4. What should a student do in class?
5. How often do you have a class meeting?
2. 喜爱中文，爱吃中餐，对我国文明和民间技能感快乐喜爱, 结识了不少我国兄弟；