Unit 5 Into the wild【Starting out & Understanding ideas】课时轻松练-2023-2024学年高一英语【课时轻松练·单元综合测】（外研版2019必修第一册）

· Book 1 Unit 5 Into the wild · Starting out & Understanding ideas 学校:___________姓名：___________班级：___________考号：___________ 一、用单词的适当形式完成句子 1．It was (amaze) that Jack should have finished the task so early. 2．The historic building (destroy)by fire in the past two years. 3．He held a strong belief that he would (eventual) realise his dream by working hard. 4．How old you grow is a factor that you can influence, one that (determine) by your lifestyle. 5．With the help of our English teacher, we had a discussion and finally came up with a proper (solve). 6．It’s amazing that the boy can swim across the river (measure) 100 meters wide. 7．In such dry weather, the flowers will have to be watered if they (survive). 8．The stars and the moon hang bright in the night sky. Beneath this (amaze) sky, we see a (sleep) village and a dark, lonely tree. 9．It is high time that we (seek) help from the media. 10．What he did had a bad (affect) on children’s behaviour. 二、阅读理解 A tiny Alaska village has experienced a boom in tourism in recent years as polar bears spend more time on land than on Arctic sea ice. More than 2,000 people visited the northern Alaska village of Kaktovik in 2017 to see polar bears in the wild. The far north community lies in an area where increasingly higher temperature has sped up the movement of sea ice, the primary habitat of polar bears. As ice has gradually moved to deep water beyond the continental shelf(大陆架), more bears remain on land to look for food. Polar bears had always been a common sight on sea ice near Kaktovik, but villagers started noticing a change in the mid-1990s and reported to the local government. More bears seemed to stay on land, and researchers began taking note of more female bears making homes in the snow on land instead of on the ice to raise their babies. U.S. Fish and Wildlife Service biologists began hearing reports of the increasing nu