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高中英语北师大版(2019)必修二Unit 5 Humans and Nature 期末单元复习卷

作者UID:9673734
日期: 2024-11-13
单元试卷
听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。(共5小题;每小题1.5分,满分7.5分)
听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。(共15小题;每小题1.5分,满分22.5分)
阅读理解(共15小题;每小题2.5分, 满分37.5分)
阅读下列短文, 从每题所给的A、B、C、D四个选项中选出最佳选项。

Having lived in California until 1970, my family has felt a number of earthquakes. We have been fortunate, however, to have suffered no bodily harm or property damage.

There is a website that lists all California earthquakes recorded from 1769 to the present. The site lists the dates and times as well as the magnitude (震级) and the exact location of any quake that measured more than 6. 0. There are only a few quakes that stand out in my memory and, luckily, none is shown in the website. So, my personal experience with earthquakes might be considered insignificant.

There are three earthquakes that are difficult to forget. The first one was in 1955 and our oldest daughter was walking with me in our backyard in Redwood City in California. As the shaking became stronger I held her to me with one arm as I held on to one of our fruit trees with the other. All three of us (my daughter, I and the tree) shook for two or three minutes that to us felt like hours.

The second one was in 1963. Our entire family was visiting Disneyland in Southern California. The earth started to shake just as we were beginning to walk from our hotel towardthe   famous   landmark.

My third experience with an earthquake was a lonely one in California. It was in my sixties and I was alone in an old church. As the building started to shake, I quickly headed for the door to go outside. I remember I said a little prayer—something like, "Help me get out of here in time, Dear Heavenly Father". Minutes later, I was safe outside.

阅读下列短文, 从每题所给的A、B、C、D四个选项中选出最佳选项。

Far from the land of Antarctica (南极洲), a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod (南极鳕).

For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death?It must have some secrets. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.

Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish's blood and measured its freezing point.

The fish were taken from seawater that had a temperature of -1. 88℃ and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2. 05℃. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.

The scientists' next research job was clear:Find out what in the fish's blood kept it from freezing. Their search led to some really strange thing made up of a protein (蛋白质) never before seen in the blood of a fish. Whenitwas removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.

Study showed that it is an unusual kind of protein. It has many small sugar molecules (分子) held in special positions within each big protein molecule. Because of its sugar content, it is called aglycoprotein. So it has come to be called the antifreeze fish glycoprotein.

任务型阅读(共5小题;每小题2.5分,满分12.5分)
完形填空(共15小题;每小题1分,满分15分)
阅读下面短文,从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

Bobby, a poor guy was famous for his tries to climb the big snowy mountain. He had tried at least 30 times, but had always 1. Every time, he began the climbing at a good pace. But as he went on, he would look down at his painful 2 more often. Finally when the clouds had gathered round him, he understood that he wouldn't be able to enjoy the view from the top.

Last month, he went up the 3 with Peeper, who gave him a pair of special sunglasses. "If it starts clouding over, put these 4 on, or if your feet start hurting, put them on too. These are special glasses; they will help you. "Bobby 5 the gift without thinking much, but when his feet started 6 again, he remembered what Peeper had said and he put on the glasses. The pain was pretty bad, but with those new sunglasses he could still manage to continue. This time the 7 were so light that he could still see the top through them. And so Bobby kept climbing, leaving the clouds behind, forgetting his 8, and finally arriving at the top. It was certainly worth it.

Peeper had drawn a light 9 on the lenses (镜片), in the form of the snow-covered mountain top. It was made in such a way that you could only 10 it if you looked upwards. Peeper had understood that whenever Bobby lost sight of his 11, he would similarly lose sight of his dream, and his 12 to continue would weaken.

Bobby realized that the only difficulty of reaching the top had been his own 13. When he could no longer see the top of the mountain, the problems 14. He thanked Peeper for using that little 15 to help him see that his aims were not impossible, and that they were still there, where they had always been.

语法填空(共10小题;每小题1.5分,满分15分)
写作(共两节,满分40分)
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