课时讲练通2017_2018学年高中英语Module3MyFirstRideOnaTrainPeriod1IntroductionReadingandVocabulary课后阅读训练外研版必修1.docVIP

Module 3 My First Ride On a Train Period 1 Introduction Reading and Vocabulary Ⅰ. 阅读理解 A We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food more easily, but others move to get away from places that are too crowded. When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration(迁移)is probably the migration of fish, which is called“salmon”. This fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies. In northern Europe, there is a kind of mouse. The mice leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea. Recently(近来), scientists have studied the migration of a kind of lobster(龙虾). Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe living things just like to travel. 【语篇概述】自然界的很多动物都喜欢迁移, 为什么? 是天气变化的原因? 寻找食物的原因? 还是其他的原因? 人类对此的探索, 一直在路上…… 1. Most animals move from one place to another at a certain time to________. A. give birth　　　　　　　 B. enjoy warmer weather C. find food more easily D. find beautiful places 【解析】选C。细节理解题。从第一段第三句They move for different reasons: most of them move to find food more easily, but others move to get away from places that are too crowded. 可知答案选C。 2. The fish called“salmon”spends a long time in________. A. salt water B. rivers C. fresh water D. its birthplace