课时作业(7)（配套练习）-【状元桥·优质课堂】2024-2025学年新教材高中英语选择性必修第一册（北师大版2019）

课时作业（七）UNIT2 答案精解P✉ Period Two Topic Talk&Lesson1一Language Points(限时：45分钟) 层级一 语用巩固 I,单句语法填空 3.He disagreed with our plan,that is to say,he 1.The man left us (stand)alone,unable it. to find any help. 4.The millionaire everything he (ultimate),you'll have to make the possessed and lived a simple life. decision yourself. 5.I don't think it's a good idea to 3.Chris was so (ambition)that he was of school;you may get a part-time job. determined (do)it all. Ⅲ.单句写作 4.The winners were given an (enthusiasm) 1.幸运的是，事故中无人受伤。 welcome when they arrived home. Fortunately, 5.The meeting discussed how to promote in the crash. (cooperate)between the two countries. 2.他厌倦了教学，结果改行写小说了。 6.There is (hungry)in many parts of and as a result. the world,even in rich countries. turned to writing novels. 7.The plump ginger kitten had settled 3.这些诗歌可能没有意义，但它们很容易学习和背诵。 comfortable in her arms and was purring but they are enthusiastically. easy to learn and recite. 8.When she found so many people 1,希望工程是为了帮助那些因为贫穷而辍学的孩子 (surround)her,the little girl felt very nervous. 而设计的。 9.When I saw the dog (beat)by several The Hope Project is designed to help those boys.I came up to stop them. children 10.My ten-year-old was growing and changing right because of poverty. before my eyes,into this determine) 5.他决心比以前更加努力地学习。(be determined to human being with a passion and a mission. do sth) Ⅱ.选词填空 be determined to:give away:turn one's back on/ 6.我不知道她为什么辞掉目前的工作。（同位语从句） upon:be tired of:drop out 1.The athlete achieve his goal at W.课文语法填空 the sports meeting. A lot of people are 1. (determine) 2.Though I am tired very much every day.I to become a millionaire.They think about all the never my job. things they 2. do)once they become ·126· rich.Actually,some millionaires continue to be charities.Jason now lives in a small dormitory room 3. worry)about money.so they are 7 there is only second-hand furniture. hardworking to make sure they never lose it. Though he has given away all his money,he lives a However.there are some people who don't want to 8 happy)life than before.When be a millionaire.Jason Harley is one example.Jason Harley (ask)whether there were any things was a millionaire sixteen years 4. but he he missed,he replied that success is not measured by was tired of 5. (be)a person who had everything in a world where many people had how much money you have but by how you nothing.So he gave all his money 6. to understand the true 10. (mean)of life. 层级二 素养提升 V.阅读 the advanced world level at that time.He and her He Zehui,a Chinese nuclear(核能的)physicist, research group took the lead in building China's first achieved great things in physics and became an nuclear reactor and accelerator(加速器).She was outstanding scientist. awarded the first Award of the National Prize of Her family is famous for producing three famous Natural Sciences for making outstanding achievements in women scientists,including her two sisters.She supporting the national program of nuclear weapon graduated from Tsinghua University in 1936 with a development. degree in physics,and then went on to study at the Throughout her career.He went through many Technical University of Berlin,where she was the difficulties,and was always on the front lines of top in her class,outperforming her future husband China's science-related work.She published dozens of Qian SangiangChina's "father of the atomic bomb".In papers yet placed little value on personal fame.The 1940.she earned a doctor's degree in Engineering. world's top physicists recognized her as a famous The couple made scientist,"Chinese Madame Curie". great discoveries in the He passed away in Beijing in 2011 at the age of field of uranium fission 97.nearly 20 years after Qian Sangiang.She devoted (铀核裂变)，which drew herself to science,living a simple life,always instructing global attention and gained young researchers and maintaining the highest them worldwide recognition. standards that she had always valued.She loved her marking a milestone in the development of China's country and science;to both she is now an example. experimental fission physics.Many Western media 1.What is the focus of Paragraph 2 about He Zehui? called the couple the "Marie Curie and Pierre Curie A.Identity background.B.Character personalities. of China"”. C.Education experiences.D.Profession abilities. As one of the pioneers in nuclear science and 2.What do we know about Qian Sangiang? technology in China,Professor He contributed a A.He died following his wife in 1991. great deal to nuclear physics.During the 1950s.she B.He was also a remarkable Chinese scientist. started the research and development of nuclear C.He won the National Prize of Natural Sciences. emulsions(核乳胶)in China and their research reached D.He assisted He Zehui to develop fission physics. ·127· 3.Why was He Zehui acknowledged as "Chinese to many places to 12 parents to send their Marie Curie"? daughters to school.Zhang's continuous 13 light A.For her research of nuclear emulsions. up the dreams in kids and change their 14.So B.For her achievements in the atomic bomb. far,more than 2,000 girls in the remote areas have C.For her great contributions to nuclear physics. been helped,many of whom have been admitted to D.For her continuous achievement in natural science. universities. 4.How can we best describe He Zehui? Just as her saying goes,"the value of life lies in A.Ambitious and talented. struggle,progress and dedication."Zhang 15 B.Unselfish and devoted. herself to improving girls'education. C.Imaginative and kind. 1.A.hit B.encountered D.Knowledgeable and sociable. C.happened D,occurred Ⅵ.完形填空 2.A.spend B.pay Zhang Guimei,a high school teacher,was honored C.take D.afford as one of the“People Who Moved China'”, 3.A.in aid to B.in addition to Twenty years ago,Zhang 1 a teenage girl C.in an attempt to D.in response to sitting at a loss on the side of a road in Huaping 4.A.But B.However county,Yunnan Province.The girl told Zhang that C.While D.Therefore she desired to go to school,but her family couldn't 5.A.quitting B.leaving 2 it.Zhang went to the 14-year-old girl's home C.dropping D.stopping 3 persuade her parents to allow their daughter 6.A.figure out B.bring about to continue schooling.4.they refused her.After C.draw out D.give out that.Zhang saw many local girls 5 out of 7.A.that B.where schools due to poverty.Zhang was trying to 6 C.which D.when how to help them. 8.A.funds B.bills She came up with the idea of building a girls- C.bonus D.prize only high school 7 students wouldn't have to 9.A.emotional B.physical pay anything.Zhang tried numerous ways to raise C.mental D.financial the 8 but failed.Later,she spoke through mass 10.A.warm-hearted B.bad-tempered media to the public about her long-cherished dream. C.cold-blooded D,absent-minded With the 9 support from the local government 11.A.urban B.industrial and 10 people,Huaping Girls'High School was C.mountainous D.advanced founded in 2008.On the first day of the new school 12.A.evaluate B.acknowledge year,100 students enrolled in the school.Most of C.insist D.encourage the girls were from the 11 areas.Several had 13.A.work B.efforts physical disabilities or were orphans()or children C.jobs D.labour of single parents. 14.A.substance B.objective Since Zhang Guimei started the school 13 years C.fate D.character ago.she has visited more than 1.600 households, 15.A.manages B.fails traveled more than 110,000 kilometers,and walked C.continues D.commits ·128·his courage.Alex drew in his breath and said."Excuse me,"as 。 9,A推理判断题。根据第四段第二句可知，Mr Handy说自已 carefully as he could.Ms Barringer sighed with something like 的农场不会受到天气的影响，故选A项。 forgiveness.She explained his situation and then clapped her 10.C推理判断题。根据第五段可知，Mr Gribb的话的目的是 hands to restore order.prompting the kids back to work.Alex 强调城市农业的必要性，故选C项。 looked down at his paper with embarrassment and nervousness. Il,D主旨大意题。本文主要讲了Peter Handy在城市里建的 aware that the room was still filled with unrest.When he dared 农场的特点和在城市里种植的必要性，即Food production is to look up again.he saw that Brian and other kids were being moved into cities(粮食生产正在转移到城市)，故选 giggling.hiding their faces,so Ms Barringer wouldn't see.They D项。 still laughed at Alex. 川，阅读七选五 Alex's face burned and an angry tension rose in his heart. 语篇 主题语境：人与自我/微人与做事。本文为对贝尔· Alex thought."They shouldn't laugh at me.Didn't they 导读 格里尔斯的采访记录。 understand that the world of sounds was strange to me?" 1,F概括关系。根据上文可知，贝尔·格里尔斯在说明他早 Keeping his signs small so that no one else would notice,he 期的目险经历促使他去不同的地方冒险。F项（那些早期的 turned to Ms Barringer for help."They're laughing at me." 目险经历给了我一生的技能)和上文意思一致，故选F项。 "Laugh with them,"she signed back.That seemed odd,but 2,D顺承关系。根据下文可知，贝尔·格里尔斯的行为伴随 Alex looked back at Brian and gave a silent chuckle.What he did 着很大的危险。D项（危险一直是我生命中不变的伴侣）引起 seemed to have such a calming power that Brain stopped giggling 下文，下文it指代选项中的D后nger,故选D项， and just nodded kindly at him.After class,Brain handed Alex a 3.A重申关系。根据上文可知，贝尔·格里尔斯认为去探险 piece of paper,saying,"See you at lunch."which left Alex 时要有伙伴一起，不能一个人去。A项（没有人能像孤岛一 confused,but he nodded happily.Alex looked up.smiling 样生存)符合语境，承接上文，故选A项。 happily.At lunch time.they met and chat excitedly with each 4.E重申关系。根据上文可知，安全回家是贝尔·格里尔斯 other,becoming a pair of good friends.Sometimes,a small trick 一直惦记的最重要的事情。E项（它一直是我走出黑暗的指 can not only remove the embarrassment but also earn friendship. 路明灯)承接上文，其中That指代上文的get home to my 课时作业（六） family in one piece,故选E项。 5,B条件关系。上文讲到，在贝尔·格里尔斯看来，当恐惧来 【.阅读 临时，要勇敢去面对。此处应是面对恐惧的好处，故选B项。 A 课时作业（七） 主题语境：人与社会/对社会有突出贡献的人物。 语篇 导读 本文为应用文，介绍了南极洲四个以微出科学突破的 层级一语用巩固 女性科学家命名的地标 【,单句语法填空 l.B细节理解题。根据Mount Fiennes部分前两句可知. 1.standing 2.Ultimately 3.ambitious:to do 4.enthusiastic Fiennes山是以南极洲无线电发射塔建造者Ginny Fiennes的 5.cooperation 6.hunger 7.comfortably 8.surrounding 名字命名的，故选B项。 9.beaten 10.determined 2.C细节理解题。根据Francis Peak部分最后一句可知，Dame Ⅱ，选词填空 Jane Francis证明了南极洲以前有过更高的温度，故选C项。 1.is determined to 2.am:tired of 3.A细节理解题。根据Peden Cliffs部分最后一句可知，Irene 3.turned his back on/upon Peden的特别之处在于她可以判断南极洲冰盖的厚度，故选 4.gave away 5.drop out A项。 Ⅲ，单句写作 B 1.there were no injuries 2.He was tired of teaching 语篇 主题语境：人与社会/体育。本文为记叙文，介绍 3.These poems may not make sense 导读 了马龙的成名之路以及他为此付出的努力 4.who drop out of school 4.D细节理解题。根据第一段倒数第二句可知，马龙以他的 5.He is determined to study harder than before 决心和专业技能脱颖而出，放选D项。 6.I have no idea why she quit her present job 5.D推理判断题。根据第二段刘国梁的话可知，马龙的成名 N,课文语法填空 之路从来不是平坦的，而是艰难的，故选D项。 1.determined 2.will do 3.worried 4.ago 5.being 6.B词句猜测题。画线词所在句讲到，他的队友只用了445 6.away 7.where 8.happier 9.asked 10.meaning 天就完成了个人大满贯，这是历史上最短的时间。由此可 层级二 素养提升 知，他的队友很无敌，推测invincible意为“无敌的”，和 V,阅读 natchless意思相近，放选B项。 主题语境：人与社会/对社会有突出贡献的人物 7.A标题归纳题。本文主要介绍马龙的成名之路以及他为此 语篇 本文为人物传记，介绍了“中国的居里夫人”何泽慧及 付出的努力，故选A项（马龙：痛苦配得上冠军）。 导读 其成就 1,C段落大意题。第二段主要介绍何泽慧的教育经历，故选C项。 主题语境：人与自然/人类生存，社会发展与环境 语篇 2.B细节理解题。根据第二段倒数第二句和第三段首句可 导读 的关系。本文为新闻报道，介绍了Peter Handy在城市 知，钱三强也是一位伟大的中国科学家，故选B项。 里所建农场的特点和在城市里种植的必要性 3.C推理判断题。根据第一段、第三段末句和第四段首句可 8.D推理判断题。根据第二段可知，人们对Mr Handy的农 推知，因何泽慧对中国的核物理作出了巨大贡献，西方媒体 场感到困惑，故选D项 称其为“中国的居里夫人”，故选C项 184· 4.B推理判断题。根据倒数第二段倒数第二句和最后一段后：5.B推理判断题。根据第一段末句和第二段第二句可知，学 两句可知，何泽慧淡泊名利，积极献身于中国的科学事业。 生们感到惊讶的是梅尔达尔最初的工作领域，故选B项。 所以，她是无私且有献身精神的，故选B项。 6.C推理判断题。根据第三段末句和第四段第二句可知，可 川.完形填空 以被归类为“博学多才”或“多才多艺”的人是有各种各样兴 语篇 主题语境：人与社会/对社会有突出贡献的人物 趣爱好的人，故选C项。 导读本文为记叙文，主要介绍了张桂梅的先进事迹 7,D观点态度题。根据倒数第三段首句和倒数第二段首句可 知，本文作者只是转述鲁铸·伯恩斯坦夫妇的发现，因此作 1.B20年前，张桂梅在云南华坪县的路边遇到了(encounter) 者持客观态度，故选D项。 一个十几岁的女孩。 8.A标题归纳题。本文主要讲的是研究发现，一大批诺贝尔 2.D根据下文due to poverty可知，那个女孩应该是因为家里 奖获得者是多才多艺的人，这可以说是获得诺贝尔奖的秘 负担(afford)不起学费而不能上学. 诀，故选△项（赢得最高奖的秘密）。 3.C张桂梅去了这个14岁女孩的家，试图(in an attempt to) Ⅱ.完形填空 说服她的父母允许他们的女儿继续上学。in aid to用来协 助：in addition to除了：in response to为了应对。 语篇 主题语境：人与社会/对社会有突出贡献的人物。 4.B根据空处上下文可知，前后是转折关系。 本文为说明文，介绍中国的“小麦之母”张道荣和她的 导读 5.C从那以后，张看到很多当地女孩因为贫困而辍学(drop 团队务力拼搏培育新小麦品种的事远 out of school)。quit退出：辞职 1.B张道荣在过去的26年里培育了13个小麦新品种，为国 6.A张试着想办法(figure out)帮助他们。bring about带来： 家粮食安全作出了贡献(contribute),做到了这两件事。 draw out画出：give out分发」 2.B这位被称为“小麦之母”的50岁女性是襄阳市襄阳农业 7.B她想出了建一所女子高中的主意，在这所高中学生不用 科学院的一名研究员(researcher)。 交任何费用。空处引导定语从句，从句中缺状语，先行词 3.A对新品种的研究需要严格的(strict)标准和精确的实验」 school是地方，因此室处用关系副同where。 4.A to find suitable parental types for a specific cultivation 8.A张试过各种方法来筹集资金(fud),但都失败了. purpose和常识可知，找到适合特定培养目的的父本和母本 9.D华坪女子中学于2008年在当地政府和热心(wam 类型是培育新品种的第一步(step)。 hearted)群众的经济(financial)资助下成立。emotional情绪 5,D根据常识可知，培育新品种需要经过（植物）几代的试验 的：physical身体的：mental精神的。 和选择(selection),才能选出最优的。 l0.A参见上题解析。bad-tempered坏脾气的：cold-blooded 6.C结合上文提到选出最优品种和a1 oyear process of yield 冷血的：absent-minded心不在焉的。 testing and disease identification可知，接下米就应该开始 11.C根据上文Most of the girls were from及客观事实可知， (begin)产量测试和疾病鉴定。 华坪女子中学的学生很多都来自于山区。urban城市的： Z.B经过几轮测试后，可以申请(application)评估，批准用于 industrial工业的；mountainous多山的：advanced先进的，故 市场生产 选C项。 8.D她补充道："一般来说，一个好的新品种(variety)应该产 12.D根据上文可知，此处表示张桂梅鼓励(encourage)父母送 量高，产量稳定，并对恶劣条件表现出良好的抵抗力。” 女儿上学， 9.C根据good resistance to bad conditions可知，此处指新品 13.B张老师的不断努力(effort)点亮了孩子们的梦想，改变了 种要表现出(show)良好的抵抗力， 她们的命运(fate)。 IO,A结合it also should be accepted by the market可知，此处 14.C参见上题解析。 是对上文的补充说明，用besides符合题意。 I5.D张致力于改善女孩的教育。commit oneself to doing sth 11.D张补充说，该团队每年种植(plant)7万至8万株幼苗。 致力于做某事。 12.C一年四季，他们都忙于对新苗的生长进行(conduct)实 验，并进行记录和分析： 课时作业（八） l3.A根据complicated并结合上文提到他们一次又一次的试 L.阅读 验可知，农业研究是艰巨(tough)且复杂的。 A 14.D根据上一句可知，农业研究的特点可能导致有时研究人 员的付出是没有回报(pay off)的。end up结束：let down使 主题语境：人与社会/传记。本文为记叙文，主要 语篇 失望：break up破裂 介绍商人、发明家以及工程师Elon Musk成功背后的 导读 15.A那么，我们所能做的就是多思考、多讨论，并在土地上找 故事。 到答案(answer). 1.D细节理解题。根据第三段第三句可知，Musk以一位著名 Ⅲ，语法填空 科学家的名字命名他的公司，故选D项 主题语境：人与社会/对社会有突出贡献的人物 2.C细节理解题。根据第二段末句可知，在Musk的职业生涯 语篇 本文为记叙文，讲述了遥感科学家刘少创利用卫星遥 中接受NASA的合同是历史性的，故选C项。 导读 感技术跟踪和研究野生骆驼的经历，以及他的研究领 3.A推理判断题。根据末段可知，Musk创新的动机是扩大人 城和取得的成就。 类所能及的范围，保护地球，故选A项。 4.D推理判断题。根据第二段首句和第三段首句可知，Musk 1.a考查冠词。句意：在逼感科学家刘少创的办公室里，有一 是有创造力的(creative):根据末段末句可知，他保护地球，是 张他十年前在新疆维吾尔自治区拍摄的骆驼的巨幅照片。 负责任的(responsible),故选D项。 空处表示泛指，意为“一张，一幅”，应用不定冠词，且huge的 B 发音以铺音音素开头，故填， 2.to obtain考查非谓语动词。句意：他穿着迷彩服，在戈壁沙 语篇 主题语境：人与自我/生活与学习，本文为说明文。 漠的一个水池旁躺了数小时，以获得这张照片。句子主干成分 导读 研究发现，一大批诺奥尔奖获得者是多才多艺的人 完整，空处作句子的目的状语，表示“为了”，应用不定式形式。 185·