2021-2022学年四川省遂宁中学校高二下学期第一次月考英语试题(解析版).docx
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1、2021-2022学年四川省遂宁中学校高二下学期第一次月考英语试题考试时间:120分钟总分值:150分考前须知:1 .答卷前,考生务必将自己的班级、姓名和准考证号填写在试卷和答题卡上。2 .选择题用2B铅笔在对应的题号涂黑答案。主观题用0.5毫米黑色签字笔答在答题卡上对应 的答题区域内。3 .考生必须保持答题卡的整洁。考试结束后,请将答题卡上交。第I卷(选择题共70分)第一局部:听力(共两节,总分值30分) 第一节(共5小题;每题L 5分,总分值7. 5分) 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三个选项中选出最正确选项, 并标在试卷的相应位置。听完每段对话后,你都有10
2、秒钟的时间来回答有关小题和阅读下一 小题。每段对话仅读一遍。1 .【此处可播放相关音频,请去附件查看】What is the possible relationship between the two speakers?A. Guest and receptionist.B. Boss and secretary .C. Manager and waitress.【答案】A【解析】【原文】W: Black Smith Hotel. Good evening! Can I help you?M: Yes. Im calling to book a room for Next Sunday.2 .
3、【此处可播放相关音频,请去附件查看】What are the speakers talking about?A. Kevins good fortune.B. Kevins present occupation.C. Kevins current studies.【答案】B【解析】【原文】 M: I heard that Kevin has just finished his studies abroad and is now working at Google.W: I heard that, too. He must be making a fortune now.3 .【此处可播放相关音
4、频,请去附件查看】What will the man probably do next?A. Sew the clothes.B. Dry the clothes.C. Wash the clothes.【答案】B驱赶大象,是因为大象具有兴旺的嗅觉。应选c项。【26题详解】推理判断题。通过文章最后一段 “But in the case of the treated ones, we found that they would show immediate signs of unease or uncertainty, and they9 d eventually back off from t
5、hem.(但对于经过处理的袜子来说,我们发现 它们会立即表现出不安或不确定的迹象,最终会退缩)”可推知,当大象发现一只装有化学物质的袜子时, 它们会感到焦虑。应选D项。【27题详解】推理判断题。通读全文,再根据文章第一段 uresearchers think they have a good tool to discourage elephants: honeybee pheromones (研究人员认为他们有一个阻止大象的好工具:蜜蜂信息素)”以及最后一段uThe team hung white socks treated with the mixture as well as untrea
6、ted control socks around elephants, and then observed the animabehavior.(研究小组将用这种混合物处理过的白色袜子以及未经处理的对照袜子挂在大象周围,然后 观察它们的行为)”可推知,本文主要介绍了大象嗅觉灵敏,讨厌化学物质,研究人员通过研究和实验,找 出了阻止大象搞破坏的好工具一一蜜蜂信息素。所以读者最有可能在一本科学杂志上读到这篇文章。应选B 项。CCalifornia has lost half its big trees since the 1930s, according to a study to be publi
7、shed Tuesday and climate change seems to be a major factor(因素).The number of trees larger than two feet across has declined by 50 percent on more than 46, 000 square miles of California forests, the new study finds. No area was spared or unaffected, from the foggy northern coast to the Sierra Nevada
8、 Mountains to the San Gabriels above Los Angeles. In the Sierra high country, the number of big trees has fallen by more than 55 percent; in parts of southern California the decline was nearly 75 percent.Many factors contributed to the decline, said Patrick McIntyre, an ecologist who was the lead au
9、thor of the study. Woodcutters targeted big trees. Housing development pushed into the woods. Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources(资源).But in comparing a study of California forests done in the 1920s and 1930s with
10、 another one between 2001 and 2010, McIntyre and his colleagues documented a widespread death of big trees that was evident even in wildlands protected from woodcutting or development.The loss of big trees was greatest in areas where trees had suffered the greatest water shortage. The researchers fi
11、gured out water stress with a computer model that calculated how much water trees were getting in comparison with how much they needed, taking into account such things as rainfall, air temperature, dampness of soil, and the timing of snowmelt(融雪).Since the 1930s, McIntyre said, the biggest factors d
12、riving up water stress in the state have been rising temperatures, which cause trees to lose more water to the air, and earlier snowmelt, which reduces the water supply available to trees during the dry season.28. What is the second paragraph mainly about?A. The seriousness of big-tree loss in Calif
13、ornia.B. The increasing variety of California big trees.C. The distribution of big trees in California forests.D. The influence of farming on big trees in California.29. Which of the following is well-intentioned but may be bad for big trees?A. Ecological studies of forests.B. Banning woodcutting.C.
14、 Limiting housing development.D Fire control measures.30. What is a major cause of the water shortage according to McIntyre?A. Inadequate snowmelt.B. A longer dry season.C. A warmer climate.D. Dampness of the air.31. What can be a suitable title for the text?A. Californias Forests: Where Have All th
15、e Big Trees Gone?B. Cutting of Big Trees to Be Prohibited in California SoonWhy Are the Big Trees Important to California Forests?C. Patrick McIntyre: Grow More Big Trees in California【答案】28.A29. D 30. C 31. A【解析】【分析】这是一篇说明文。根据一项研究显示,自20世纪30年代以来,加州已经损失了一半的大树,而气 候变化似乎是其主要因素。【28题详解】主旨大意题。第二段中,作者用具体数据说
16、明了大树损失在各个地区的严重程度,没有任何地区幸免或不 受影响,应选A。【29题详解】推理判断题。根据第三段最后一句 Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources(资源).可知,对野火的控制使得加利福尼亚的森林里挤满了小树,与 大树争夺资源,也就是对野火的控制是善意的,但对大树产生了不利的影响。应选D。【30题详解】细节理解题。 根据最后段 the biggest factors driving
17、up water stress in the state have been rising temperatures, which cause trees to lose more water to the air, and earlier snowmelt, which reduces the water supply available to trees during the dry season.可知,造成加州水资源短缺的最大因素是温度升高,这导致树木向空气中流失更 多的水分,以及更早的融雪,这减少了旱季对树木的供水量。应选C。【31题详解】主旨大意题。通读全文可知,自20世纪30年代以
18、来,加州已经损失了一半的大树,文章分析了引起该现象 的几个主要因素。全文围绕“加州森林的大树都去哪儿了 ”话题展开,应选项A。DMetal-organic frameworks (MOFs) are compounds(化合物;复合物)that are set to solve some tough challenges: producing water in the desert, removing greenhouse gases from the air and storing dangerous gases more safely.The Arizona desert is reall
19、y dry. Anyone stuck in it without water would die from dehydration (脱水)within three days, unless he had one of Omar Yaghis next-generation water harvesters, who is a chemist at the University of California, Berkeley. Although daytime wetness is only about 10 percent, this rises to 40 percent at nigh
20、t, which means theres enough water in the atmosphere to support life - if it can be transformed into liquid form.Thats exactly what Yaghis invention does. Its about the size of a small microwave oven, designed to suck the water from the air at night and turn it into drinking water the next day using
21、 only the heat of the sun as its power source. What makes it work is a special material called a MOF, which at normal temperatures attracts water molecules (分子)onto the surface of its internal small holes. Warm it up and get the water, each harvest producing one-third of a cup of pure drinking water
22、. nA device the size of a washing machine could produce enough water for the basic needs of a household,n says Yaghi.These crystalline (结晶的)groups of metals linked by organic molecules can be made into materials with an extremely high absorption ability, attracting specific molecules to their surfac
23、es. In this way, MOFscling toa variety of liquids and gases.MOFs work thanks to their distinctive structure. In fact, one MOF the size of a sugar cube has so many small holes that they would cover an area as large as six football fields. MOFs are also extremely stable, light and have many different
24、uses: their molecular structure can be varied to attract specific molecules. Adding a small amount of heat or pressure causes the MOF to give what its holding. More than 70,000 different MOFs have been produced to date for various applications.32. Why is the Arizona desert mentioned in the second pa
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