初一七年级英语下册冀教版Unit 6 Seasons 单元话题拓展阅读

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Winter is very cold in many countries. It's easy for you and me to keep warm. If we are cold, we can just buy a warm coat or use a heater and we will feel better. But what about animals? How do they keep warm in winter?

Some animals migrate(迁徙). This means they travel to places where the weather is warmer. Many birds leave before the winter starts. They fly in groups. If they fly together, the trip will be safer. They like to migrate to the same place every year. Do you know how they can find the same place？Scientists say that birds use the sun, the moon and stars to help them. Other animals like moose (麋鹿) also migrate. Fish and whales swim to warmer water.

Some animals don't have to leave their homes. They hibernate(冬眠) in winter. They fall into a very deep sleep. The animals' temperature drops and their breathing slows down. Before the winter, these animals must eat much food. If they don't eat enough, they may die while they are hibernating. 试着做一做

1. In winter, ________.

A. animals like to use warm coats and heaters B. the pets like dogs and cats also migrate

C. birds like to migrate to different places every year

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D. some animals migrate

2. Fish and whales ________before the winter starts.

A. hibernate B. keep quiet in groups C. swim to warmer water D. eat a lot of food

3. Which of the following is true?

A. Some birds fly in groups because they can find food more easily. B. Some animals spend their winter sleeping. C. The moose hibernate in winter.

D. Some animals must do exercise to keep their bodies warm. 4. Which is the best title for the passage?

A. Why birds migrate in winter B. How animals hibernate in winter C. How animals keep warm in winter D. Why animals like winter

答案

1. D 点拨：细节理解题。根据第二段中Some animals migrate(迁徙).

可知在冬天有些动物要迁徙。

2. C 点拨：细节理解题。根据第二段末Fish and whales swim to

warmer water. 可知在冬天开始前鱼和鲸要游到比较温暖的水里。

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所以选C。

3. B 点拨：细节理解题。根据第三段中Some animals don't have to

leave their homes. They hibernate(冬眠) in winter. They fall into a very deep sleep. 可知选B。

4. C 点拨：主旨大意题。根据But what about animals? How do they

keep warm in winter？可知文章主要介绍动物在冬天是如何保暖的。

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