我们用树叶拼成了画。AUTUMN comes with beautiful leaves. At Jinan Experimental School, Shandong, students put the beauty on paper. During the National Day holiday, students collected (收集) all kinds of leaves ……

在春暖花开的日子里，广州却落叶纷纷，充满诗意。HAVE you ever seen leaves falling in the spring? It sounds impossible, doesn...). In winter, their leaves help beat (抵御) the cold and dry weather. During spring, the leaves fall ……

千足虫是森林生态系统的重要参与者。词数 308 建议阅读时间 5分钟 测试见7版 Forests are amazing, and so are the animals that live...虫).The importance of leavesWhen the leaves begin to die in fall, they turn from green to yellow and fall ……

thinks so. Gagliano and her team did some tests on mimosa pudica (含羞草). The plant closes its leaves... pots. Then they dropped the pots from 15 cm high. Every time, the plants closed their leaves. Gagliano ……

世界真奇妙，手无寸铁的植物能用"化学武器"来对付武装到牙齿的侵略者。WHEN you watch TV programmes about wild animals, it is amazing... their leaves, flowers,stems(茎), roots and fruits distasteful or poisonous topredators(捕食者), plants can fight ……

还等什么，快跟Teens一起出发，饱览秋天里斑斓的红叶吧。
AUTUMN is the season of gifts. While fresh fruits are ripe to make your mouth water, the leaves... time.The red leaves in theFragrant Hills(香山) provide the most beautiful autumn scenery in Beijing ……

to the top of the mountain. There, we enjoyed amazing scenery (景色): the blue sky, flying birds... kinds of leaves to make a plant album. The trip was really wonderful!厦门海沧延奎实验小学 肖博一 指导老师 陈琴琴Last week, I ……

slowly and naturally breaks into smaller partsForest life Forests are amazing places, and so....The importance of leavesWhen the leaves begin to die in autumn, they turn from green to yellow and fall ……

fruits make the mouth water and the leaves turn red and gold, making a feast for the eyes... nature in its prime (巅峰时期).Fragrant Hills, BeijingThe red leaves in the Fragrant Hills provide the most ……

 food longer.Amazing wingsAmazing wingsThe wings of cicadas (蝉) and dragonflies can kill... protect themselves from bacteria. Lotus leaves are covered with wax. Bacteria and dust just stay ……

think this is quite amazing. In the forest, you will sometimes find some red leaves among the green leaves. Why is that? One reason is that the sunshine is very strong in Yunnan. The trees don’t need ……

and Shanghai. In fall, the leaves all change to a golden color. It is amazing!Have a go1. (Mule deer ……

) could kill him, Lyndon Baty almost never leaves his house. But science has helped the 15-year-old... and telling it to turn to face people when they speak to him. “It’s amazing,” Lyndon said ……

benefits (健康价值).Playing with leaves 落叶玩法真不少When fall comes, the leaves fall(3). Kids love playing with the leaves very much. Some of them pile (堆起) leaves up high. And they jump into leaves. Some throw ……

plants. The garden is home to 16,900 kinds of plants from around the world. You can find many amazing.... The garden is home to 16,900 kinds of plants from around the world. You can find many amazing and rare  ……