专题18 Day17--2021年高考英语新题组合小卷限时练30天

这是一份专题18 Day17--2021年高考英语新题组合小卷限时练30天，共8页。
Day 17班级____________学号____________姓名____________得分____________（时间:50分钟   分值：58分  ）序号题型内容1阅读理解对果蝇听觉系统的研究可为人类听力丧失治疗提供策略。2七选五介绍在新冠疫情非常时期进行乔迁聚会的建议和注意事项3语法填空讲述了近十年中国家庭在孩子教育上的投入4书面表达关于安全知识讲座的通知 Part1 阅读理解（共4小题；每小题2分，满分8分）（2021·江西省宜丰中学高三一模）    Scientist at University College London have discovered sets of regulatory genes, which are responsible for maintaining healthy hearing. The finding, made in fruit flies, could lead to treatments for age-related hearing loss (ARHL) in humans.Globally, one-third of people aged over 65 experience hearing impairment, and while there are thought to be more than 150 genes that may affect hearing loss, there is no unified (统一的) view on how to use these to develop hearing loss treatments.In the study, published in Scientific Reports, researchers are at the UCL Ear Institute assessed the hearing ability of the common fruit fly across its life span (around 70 days) to see if their hearing declines with age.A fruit fly’s ears share many molecular (分子的) similarities with the ears of humans, making it an ideal tool for the study of human hearing loss.Researchers found that the antennal ears of fruit flies also display ARHL with nearly all sensitive hearing measures starting to decline after 50 days of age. This made the researchers want to know if there were any “age-variable” genes in the flies’ inner ears which have kept the ears healthy for 50 days of their lives.After closer examination, researchers identified a new set of regulatory genes-homeostasis genes. These genes are often responsible for picking up sound and the overall sensitivity of the ear. Using this information, scientists were then able to genetically modify (修改) the genes and prevent the flies from getting ARHL.Professor Joerg Albert, lead author of the study, said: “While many studies have been conducted into the hearing function of fruit flies, ours is the first to look at the mechanistic and molecular detail of their auditory life course.”“The fact that these genes are conserved in humans will also help to focus future clinical research in humans and thereby accelerate the discovery of new pharmacological or gene-therapeutic strategies.”1．What did scientists at UCL discover?A．One-third of people aged over 65 have hearing problems.B．Homeostasis genes maintain one’s ability to hear.C．There are regulatory genes that are related to aging.D．Humans have over 150 genes that can affect hearing loss.2．Why were fruit flies used in the research?A．Their hearing system is similar to that of humans’.B．Their hearing ability also declines with age.C．They display ARHL during their lifespan.D．They share many genes with humans.3．What is the main purpose of the last two paragraphs?A．The discovery of new treatments. B．The significance of the study.C．The result of the study. D．The future commercial prospects.4．Which of the following would be the best title for the text?A．Age-related hearing loss: fruit flies and humansB．Hearing loss: a common problem for older adults.C．Gene discovery could lead to hearing loss treatments.D．The body’s ability can be unlocked to treat lost hearing.Part2 七选五（共5小题；每小题2分，满分10分）（2021·吉林吉林市·高三月考）    If you recently closed on a new house, you probably started house hunting in the midst of the COVID-19 pandemic. Unfortunately, hosting a housewarming in 2021 is probably going to be harder to pull off. To help, we’ve cooked up a few ideas of how to hold a pandemic-era housewarming party.The basics: SafeAnything that you do during the pandemic should follow some simple rules. 5．For example: wash your hands a lot, wear a mask in public and maintain social distancing of at least six feet from people.That last one makes a housewarming party almost impossible. Please keep these safety measures in mind as you read on.IDEA 1: Use the Zoom (云视频会议软件) call.If we suggested having a housewarming party via Zoom one and a half years ago, our editors would have thought we were crazy. 6． Zoom is old-hat at this point, but we still sort of like Zoom calls. They gave us a chance to stay close with people we couldn’t see in person. 7．This idea starts by creating a room-to-room video tour of your home, showing your new place and highlighting why you’re so excited to be living there.IDEA 2: Take it outside.8． But now is not the time to have a large gathering indoors. Just do it outside. If you have a yard, set up separate stations for barbecuing and for friends to keep at a safe distance. You could even have a local restaurant to cater it with takeout.Lastly: 9．When the health risks are over, plan to hold a proper get-together, remembering that you were creative enough to find a way to celebrate the purchase of your new home during a global pandemic.A．We get it.B．You know the ones.C．Today, not so much.D．Recall it when possible.E.The same can be true for your housewarming event.F.For some, a party isn’t a party unless it’s a big one.G.For entertainment, you can’t get better at social distancing.  Part3 语法填空（共10小题；每小题1.5分，满分15分）（2021·浙江高三月考）阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。It is a fact that family spending on education in China 10． (increase) in the past decade. A large number of 11． (factor) contribute to the ever-increasing education spending, “letting children win at the starting line” being one of them. Many parents spend a lot of money on pre-school education, 12． (send) kids to the best kindergartens, the tuition fees of which are much higher than 13． of universities. Choosing better primary schools also takes money. Normally, students 14． (expect) to attend schools within the district where they live. 15．, many parents prefer to send their children to 16． better-known school in other districts regardless of the large sum of “donation”. Apart from formal education, parents also pay for various after-school programs, 17． common painting or dancing classes to expensive overseas summer camps.There is nothing wrong with parents' passion for education, but parents should keep in mind that spending money doesn't 18． (necessary) guarantee a better education for children. Money should be put 19． it matters most. Part4 书面表达（满分25分）（2021·南昌县莲塘第二中学高三月考）假定你是某学校的学生会主席李华，你校组织了一场安全知识讲座，请你就此写一则通知。内容包括：1. 讲座的时间、地点；2. 讲座的主要内容和意义；3. 听讲座的注意事项。注意：1. 词数100左右；2. 可以适当增加细节，以使行文连贯。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【参考答案】Part1 阅读理解1．B2．A3．B4．C【分析】这是一篇说明文。文章主要介绍了对果蝇听觉系统的研究，该研究可以为人类听力丧失治疗提供治疗策略。1．细节理解题。根据第五段“After closer examination, researchers identified a new set of regulatory genes-homeostasis genes. These genes are often responsible for picking up sound and the overall sensitivity of the ear.(经过更仔细的研究，研究人员发现了一组新的调节基因-稳态基因。这些基因通常负责接收声音和耳朵的整体敏感性)”可知，伦敦大学的科学家发现稳态基因维持一个人的听觉能力。故选B。2．推理判断题。根据第四段“A fruit fly’s ears share many molecular similarities with the ears of humans, making it an ideal tool for the study of human hearing loss.(果蝇的耳朵与人类的耳朵在分子上有许多相似之处，是研究人类听力损失的理想工具)”可知，研究中使用果蝇的原因是它们的听觉系统与人类的相似。故选A。3．推理判断题。根据倒数第二段“While many studies have been conducted into the hearing function of fruit flies, ours is the first to look at the mechanistic and molecular detail of their auditory life course.(虽然已经对果蝇的听觉功能进行了许多研究，但我们的研究是第一次研究果蝇听觉生命过程的机制和分子细节)”，再结合最后一段“The fact that these genes are conserved in humans will also help to focus future clinical research in humans and thereby accelerate the discovery of new pharmacological or gene-therapeutic strategies.(这些基因在人类中是保守的这一事实也将有助于将未来的临床研究重点放在人类身上，从而加速发现新的药理学或基因治疗策略)”可以推出，研究果蝇是为了为人类提供借鉴，所以最后两段的主要目的是讲述研究的意义。故选B。4．主旨大意题。根据第五段“After closer examination, researchers identified a new set of regulatory genes-homeostasis genes. These genes are often responsible for picking up sound and the overall sensitivity of the ear. Using this information, scientists were then able to genetically modify the genes and prevent the flies from getting ARHL.(经过更仔细的研究，研究人员发现了一组新的调节基因-稳态基因。这些基因通常负责接收声音和耳朵的整体敏感性。利用这些信息，科学家们就能够通过基因修改这些基因，防止苍蝇感染ARHL)”再结合最后一段“The fact that these genes are conserved in humans will also help to focus future clinical research in humans and thereby accelerate the discovery of new pharmacological or gene-therapeutic strategies.(这些基因在人类中是保守的这一事实也将有助于将未来的临床研究重点放在人类身上，从而加速发现新的药理学或基因治疗策略)”可知，科学家研究果蝇是对人类听力损伤治疗有借鉴价值的。由此可知，Gene discovery could lead to hearing loss treatments.(基因发现可能导致听力损失治疗)适合做本文最佳标题。故选C。 Part2 七选五5．B6．C7．E8．F9．D【分析】这篇文章是说明文，文章主要介绍了在新冠疫情非常时期进行乔迁聚会的建议和注意事项。5．根据上文“Anything that you do during the pandemic should follow some simple rules.”（在大流行期间，你做的任何事情都应该遵循一些简单的规则。）以及下文“For example: wash your hands a lot, wear a mask in public and maintain social distancing of at least six feet from people.”（例如:勤洗手，在公共场合戴口罩，与人保持至少6英尺的社交距离。）可知，空处应是承上启下，B选项中的 the ones指代下文洗手、戴口罩及保持社交距离的几件事宜，而且和下一段的the last one相呼应。故选B项。6．根据上文“If we suggested having a housewarming party via Zoom one and a half years ago, our editors would have thought we were crazy.”（如果我们在一年半前通过Zoom提议举办一个乔迁派对，我们的编辑会认为我们疯了。）讲述“人们认为以前支持使用云视频会议媒介进行乔迁庆祝是疯狂的”，C项为“今非昔比”，与上句形成转折对比，继而后句叙述如今使用Zoom的好处。故选C项。7．根据上文“They gave us a chance to stay close with people we couldn’t see in person.”(他们给了我们一个机会，让我们可以和那些我们不能亲自见到的人保持密切联系。)表明他们给了我们一个机会，让我们可以和那些我们不能亲自见到的人保持密切联系。而下文应当是举一些例子来印证这一事实，而E项“The same can be true for your housewarming event.”（这对你的暖房派对来说也是一样的）表明上文所提到的情形也适用于乔迁聚会之时。与上文意思相承接。故选E项。8．根据下文“But now is not the time to have a large gathering indoors.”(但现在不是在室内举行大型聚会的时候。)根据连接词But可知，空处与上文为转折，而F项“For some, a party isn’t a party unless it’s a big one.”（对有些人来说，除非是盛大的派对，否则就不算派对。）与下文意思表转折，故选F项。9．设空处为本段主旨句。根据最后一段“When the health risks are over, plan to hold a proper get-together, remembering that you were creative enough to find a way to celebrate the purchase of your new home during a global pandemic.”（当健康危机结束后，计划举行一次适当的聚会，记住你有足够的创造力找到了一种方式来庆祝在全球流行病期间购买新房子。）可知，D项“Recall it when possible.”（可能的时候来回忆）符合本段大意，故选D项。 Part3 语法填空10．has increased11．factors12．sending13．that14．expect15．However16．a17．like18．necessarily19．where【分析】本文是一篇议论文。文章讲述了近十年中国家庭在孩子教育上的投入。父母对教育的热情没有错，但是父母应该记住，花钱不一定能保证孩子得到更好的教育。钱应该花在最重要的地方。10．考查现在完成时。句意：在过去的十年里，中国家庭在教育上的支出有所增加，这是一个事实。根据时间状语in the past decade可知，句子用现在完成时，且这里是动名词family spending作主语，所以谓语动词用动词的第三人称单数形式。故填has increased。11．考查名词复数。句意：造成教育支出不断增长的因素有很多，“让孩子赢在起跑线上”就是其中之一。词组a large number of意思是“大量的”，修饰可数名词复数。故填factors。12．考查现在分词作伴随状语。句意：许多家长在学前教育上花了很多钱，把孩子送到最好的幼儿园，而幼儿园的学费要比大学高得多。句子主语parents和send之间是主动关系，是现在分词作伴随状语。故填sending。13．考查指代。句意：许多家长在学前教育上花了很多钱，把孩子送到最好的幼儿园，而幼儿园的学费要比大学高得多。此处用that指代前面的the tuition fees。故填that。14．考查一般现在时。句意：通常情况下，学生希望在他们居住的地区就读。根据Normally可知句子用一般现在时，且主语是复数students，所以谓语动词用复数形式。故填expect。15．考查副词。句意：然而,许多父母更喜欢把孩子送到其他地区的学校,而不考虑“捐赠”的大量。根据上句“通常情况下，学生希望在他们居住的地区就读。”可知，此处与上句构成转折关系。故填However。16．考查不定冠词。句意：然而,许多父母更喜欢把孩子送到其他地区的学校,而不考虑大额的“捐赠”。此处用不定冠词泛指一个更好的学校，且better-known是以辅音音素开头的词。故填a。17．考查介词。句意：除了正规的教育，家长们还为各种课外项目买单，比如普通的绘画或舞蹈课程，以及昂贵的海外夏令营。此处在举例说明，介词like“像，例如”符合句意。故填like。18．考查副词。句意：父母对教育的热情没有错，但是父母应该记住，花钱不一定能保证孩子得到更好的教育。修饰动词 guarantee用副词，固定搭配：not necessarily“不一定”。故填necessarily。19．考查地点状语从句。句意：钱应该花在最重要的地方。此处是where引导的地点状语从句。故填where。 Part4 书面表达NOTICEA lecture about safety will be held in the school hall at 3:30 this Friday afternoon and it will last two hours. Everyone is welcome to attend the lecture.The lecture is believed to be meaningful and practical as you will get to know potential safety problems and how to avoid them. Besides, you will get the chance to learn first aid skills for emergencies. During the lecture, you will be encouraged and instructed to practice some of these skills.If you are interested in the lecture, please enter the school hall ahead of time and keep quiet during the lecture.The Students’ Union