英语人教版三年级上册Animals

Animals in the ArcticThe Arctic（北极） is a very cold, windy, and often snowy place. Animals that live in the Arctic must know how to stay alive（生存）. Polar bears are the largest land meat-eaters(食肉动物) in the world. Theyre nearly three meters long, and they weight 650 kilograms (kg). They live in the snow and ice. People cant see them in the snow very well because their coats are yellow-white. The polar bears eat fish and sea animals. And their favorite food is seals. Arctic foxes are 0.7 meters long, and they weight 7 kilograms. Theyre normally white in winter and brownish grey（棕灰色） in summer. In winter, they live in groups. They make tunnels under the snow. Arctic foxes are scavengers（食腐动物）, and eat almost anything. Their favorite food is lemmings（旅鼠）. Im a Killer Whale. The Killer Whale is a toothed whale, the largest member of the dolphin family. Its nearly 30 meters long and it weights 5000 kilograms. They eat fish, sharks, birds,seals,sea turtles and even other whales.1. Read paragraph 3 and fill in the blanks. Arctic foxes are _ meters long. They weight _ kilograms. They live in _. They eat _ and their favorite food is _.2. Try to describe the animals.Animalsthe polar bearthe tigerthe dogthe elephantlength(meters long)3214weight(weightkilograms)650200154