一、阅读背景知识判断正误 ( ) 1. The crew spends 10 days searching for pandas because they are easy to find. ( ) 2. A baby giant panda is born with a full coat of fur. ( ) 3. “Cub” means baby giant panda. ( ) 4. Female pandas have to raise their cubs alone. 二、请配对以下动物名称 Crocodile非洲象 African Elephant 海豚 Dolphin 帝企鹅 Emperor Penguin 鳄鱼 Spider 蜘蛛 三、用下列单词词组造句 1. at birth 生下来时 _________________________________________________________________ 2. protect 保护 __________________________________________________________________ 3. make sure 确保 __________________________________________________________________ 4. come across 偶然碰到 __________________________________________________________________ 四、阅读篇章并填空 Have your ever seen a horse with toes? Millions of years ago, horses had many toes. They had four toes on each front foot and the three toes on each back foot. The horses were no bigger than cats. These small horses lived in the forest. Their many toes helped the horses run over the soft wet ground. It was very hot in the forest. But the weather changed. It became cold. Many trees could not live in the cold weather. The trees died and fell. Open field took the place of the forest. The sun made the ground dry and hard. Horses began to change, too. They began to get bigger. This took a long time. On the dry hard land, horses needed only their middle toes for running. Their middle toes became hard. After a long while, horses had only one hard toe on each foot. We call this hard toe a hoof. 1. Long ago a horse had __________toes than a horse today. 2. They had __________ toes on each front foot and __________toes on each back foot. 3. Their many toes helped the horses run over the ____________________. 4. On the dry hard land, horses needed only their __________toes for running.
|