内容正文:
Unit 3 · 复习预测卷
(满分100分,限时60分钟)
Ⅰ.完形填空(每小题3分,共30分)
Kevin is a special swimmer. He took risks to 1 in very cold places because he wanted people to pay attention to environmental problems.
As a boy, Kevin visited national parks and he learned the Earth is in 2 condition. He felt worried, and he wanted to 3 the Earth. In 2009, he went to swim in water near the North Pole (北极) to draw people's attention to the melting glaciers (融化的冰川). Kevin said that the swim was so painful that it would be his 4 time swimming in cold water. In 2016, he heard about a lake in the Himalayas (喜马拉雅山脉). It was formed by melting glaciers. He 5 to swim in cold water again. It was difficult to swim in the lake. The air was so 6 that it was hard to breathe. He told people about his experiences on TV. He wanted people to know that glaciers in the Himalayas are disappearing 7 global (全球的) warming and that there's less water for people in nearby 8 like China, India, and Pakistan.
From Kevin's story, we learn two 9 . We learn that people can do a lot of harm to the Earth without realizing it. Also, we learn that if we 10 the way we think, we can do something to protect our environment. With the new way of thinking in our minds, we can enjoy a bright future.
1.A.fly B.swim C.run D.skate
2.A.right B.safe C.poor D.natural
3.A.protect B.leave C.find D.share
4.A.last B.great C.free D.long
5.A.hated B.agreed C.learned D.decided
6.A.fresh B.thin C.clear D.cool
7.A.because of B.opposite to
C.according to D.instead of
8.A.cities B.countries C.towns D.villages
9.A.choices B.reports C.reasons D.lessons
10.A.ask B.show C.change D.record
Ⅱ.阅读理解(每小题3分,共15分)
In the past nine years, Li Jin, who was born in Guangxi, has made great efforts to protect the waters of Sanya City in Hainan. He is now spreading the knowledge of environmental protection through new media platforms(媒体平台).
Around 2014, he began doing volunteer wor