《2025年学霸提优大试卷八年级英语上册译林版》

Isn't it amazing that so many animals do not like to stay in one place? Birds, fish and other animals move from one place to another at a certain time. They move 46.for different reasons: most of them move to find food more easily, but others move to get away from places that are too crowded(拥挤的).
When cold weather comes, many birds move to warmer places to find food to 47.feed. The most famous migration(迁徙) is probably the migration of fish, which is called "salmon". These fish are born in fresh water but they travel many miles to salt water. There they spend their life. When it is cold, they will 48.returnto their birthplace in fresh water. Then they 49.give birthand die. In northern Europe, there is 50.a kind of mice. They leave their mountain homes when they become too crowded. They move down to the low land.

答案： 【解析】：这是一道英语填空题，考查的是对文章内容的理解和词汇的运用。需要从给定的单词或词组中选择适当的填空，使短文内容完整正确。文章主要讲述了动物迁徙的话题，包括鸟类、鱼类和其他动物的迁徙原因以及鲑鱼的迁徙过程。
对于这类题目，首先需要理解文章的大致内容和每个空格的上下文，然后从给定的选项中选择最符合语境的单词或词组。
46. 根据后文“most of them move to find food more easily, but others move to get away from places that are too crowded”可知，这里讲述的是动物迁徙的不同原因，因此应选“for different reasons”。
47. 根据前文“When cold weather comes, many birds move to warmer places to find food”可知，鸟类迁徙到温暖的地方是为了寻找食物来喂养自己，因此应选“feed”。
48. 根据前文“These fish are born in fresh water but they travel many miles to salt water. There they spend their life.”可知，鲑鱼在咸水生活，当寒冷来临时，它们会返回到出生地的淡水，因此应选“return”。
49. 根据后文“and die”可知，这里讲述的是鲑鱼的生命周期，它们在淡水出生，到咸水生活，然后返回淡水产卵后死亡，因此应选“give birth”。
50. 根据后文“They leave their mountain homes when they become too crowded. They move down to the low land.”可知，这里讲述的是某种动物因为拥挤而迁徙，结合选项可知应选“a kind of mice”。
【答案】：
46. for different reasons
47. feed
48. return
49. give birth
50. a kind of mice

51. 玄武湖公园是观鸟的一个好的地方。(birdwatching)Xuanwu Lake Park is a good place for birdwatching.
52. 成千上万的鸟儿在这里过冬。(thousands of)Thousands of birds spend the winter here.
53. 它们以昆虫和植物为食。(live on)They live on insects and plants.
54. 很多鸟儿很美丽而且夺人眼球。(catch one's eye)Many birds are very beautiful and catch people's eyes.
55. 对我们来说,能为保护鸟类做点事很重要。(protect)It's very important for us to do something to protect birds.

答案： 51. Xuanwu Lake Park is a good place for birdwatching. 52. Thousands of birds spend the winter here. 53. They live on insects and plants. 54. Many birds are very beautiful and catch people's eyes. 55. It's very important for us to do something to protect birds.