1、温馨提示： 此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。二十二选修7Unit 3The world online(限时35分钟). 阅读理解A(2021泰安模拟)Each post on Twitter or Tweet to this online social network can run no more than 140 characters. Explaining a scientific concept in only 140 characters can be almost impossible. Ryan Be
2、cker teaches physical science. He didnt discover Twitter until 2011, when he attended a technology conference with a session on using the network to connect with other teachers. “I knew nothing about Twitter or Facebook, ” he recalls. “But the description sounded interesting. ”Becker soon realized t
3、hat he didnt want to limit Twitter to teachers interacting with other educators. “I thought, Why cant kids realize all of these uses?” And to find out, he began including Twitter into his classes. Beckers school provides all of its students with net books. Becker let the kids set up Twitter accounts
4、. For kids who do get accounts, Becker makes sure those accounts are protected. By that he means each student has to approve all followers, and his or her tweets will not be visible to people outside that protected-follower list. Once his class had signed up, Becker had them Tweet during class time.
5、 He used Twitter himself to share science videos and articles with his students as he ran across themthings he might not have had time to load and share during class periods. “One of my big reasons for using Twitter is that I try to get students to connect science to their own lives. ” he says. Beck
6、er stresses that his use of Twitter is only in the classroom. “Usually if Im asking them to use it. Im giving them time in class, ” he notes. “Its not meant to supplant (代替) classroom learning. Its meant to complement and extend it. ”But teachers will need to be careful that the students who use Twi
7、tter in class dont have their horizons expanded too broadly, says DeRosier. If inappropriate things end up filling students feeds, the teachers may pay the price, she warns, because “When things go wrong on the Internet, they go catastrophically wrong. ” She recalls the case of a high school teacher
8、 who was being filmed using Twitter with his class. 【文章大意】本文主要介绍了美国的一个老师在课堂上使用Twitter, 用简洁的语言来传授科学知识的故事。1. What role does Beckers Twitter play in his class?A. To connect with his students easily. B. To engage students in meaningful science. C. To explain scientific concepts briefly. D. To replace cl
9、assroom learning with Twitter. 【解析】选B。细节理解题。根据第六段One of my big reasons for using Twitter is that I try to get students to connect science to their own lives. 可知, 他在课堂上使用Twitter的目的是希望把自己教授的科学知识融入到学生们的生活中去。2. How did Becker protect his students Twitter accounts?A. They accept their parents as follower
10、s. B. Their tweets are open to all followers. C. All students but others follow their tweets. D. They can tweet only 140 characters. 【解析】选C。细节理解题。根据第四段Becker makes sure those accounts are protected. By that he means each student has to approve all followers, and his or her tweets will not be visible
11、 to people outside that protected-follower list. 可知, 他让学生们互相成为Twitter 的粉丝, 他们的推文外人是看不到的。3. What can we infer from what DeRosier said? A. Teachers need to end students feeds suitably. B. Teachers will pay for the cost of using Twitter. C. Teachers shouldnt film students with Twitter. D. Teachers shou
12、ld mind the content on Twitter. 【解析】选D。推理判断题。根据最后一段的内容可知, 她认为老师在使用Twitter的时候, 要特别注意Twitter上的内容。4. What is the best title for the text?A. A teacher invites Twitter into classroomB. Twitter comes into the life of studentsC. Science is easily spread on TwitterD. Students learn about Twitter at class【解析
13、】选A。主旨大意题。本文主要介绍了美国的一个老师在课堂上使用Twitter, 用简洁的语言来传授科学知识的故事。【知识拓展】背景链接Twitter(中文统称推特)是一家美国社交网络及微博客服务的网站, 致力于服务公众对话。它可以让用户更新不超过140个字符的消息(除中文、日文和韩文外已提高上限至280个字符), 这些消息也被称作“推文(Tweet)”, Twitter被形容为“互联网的短信服务”。这个服务是由杰克多西(Jack Dorsey)在2006年3月与合伙人共同创办并在当年7月启动的。Twitter在全世界都非常流行, Twitter发布的财报显示, 截至2020年第二季度, Twit
14、ter的可变现日活跃用户达1. 86亿。BWeve heard of robots and AI(Artificial Intelligence)taking human jobs, but I bet mayors(市长)dont really think their jobs can be threatened any time soon. They were wrong, and the AI running for the mayor of a Tokyo district was clear proof of that. AI cant legally run for high-ra
15、nking public management positions yet, but one mayoral candidate from Tama City, Tokyo, intended to maximize the use of Artificial Intelligence in running city affairs. He was running his campaign (竞选运动) as “AI Mayor”. Basically, he was suggesting replacing human public officials with AI and having
16、them collect city data and create fair and balanced policies that will benefit everyone. “For the first time in the world, AI will run in an election, ” human candidate Michihito Matsuda announced on Twitter. “Artificial Intelligence will change Tama City. With the birth of an AI Mayor, we will cond
17、uct balanced policies. ”The AI Mayor was campaigning very much like its human competitors. Posters were shown all over Tama City and campaign trucks were blaring out(大声鸣响)promises of an AI utopia (乌托邦)and asking for support. Some people called Michihito Matsudas campaign a stunt (噱头), as a human wou
18、ld still be the one legally in charge. However, others said that they were excited about the future of AI running things in the background, adding that it had to be a better choice. 【文章大意】本文为科技类阅读。我们听说过机器人和人工智能取代了人类的部分工作, 可是它们竟然参与竞选东京某区的市长, 这让人们唏嘘不已。5. Whats the advantage of the AI mayor according t
19、o Michihito Matsuda?A. Maximizing the use of AI. B. Replacing human officials. C. Creating balanced policies. D. Bringing him beneficial effects. 【解析】选C。细节理解题。根据第二段最后一句Basically, he was suggesting replacing human public officials with AI and having them collect city data and create fair and balanced
20、 policies that will benefit everyone. 以及第三段内容可知, 人工智能市长的优势在于收集城市数据, 制定公平、平衡的政策, 让每个人都受益, 这在世界上是首例, 也是它的优势。故选C。6. How will AI run for the mayor?A. It will abolish many old policies. B. It will ask for support on the Internet. C. It will make public speeches, dressed like a human. D. It will compete s
21、imilarly to human competitors. 【解析】选D。细节理解题。根据第四段The AI Mayor was campaigning very much like its human competitors. Posters were shown all over Tama City and campaign trucks were blaring out promises of an AI utopia and asking for support. 可知, 人工智能市长的竞选活动的方式和人类竞争对手非常像, 故选D。7. Whats the citizens atti
22、tude towards Michihito Matsudas campaign?A. They believe AI will win. B. All consider it to be tricky. C. It is supposed to be a failure definitely. D. Some think its worthy of expectation. 【解析】选D。推理判断题。根据最后一段最后一句However, others said that they were excited about the future of AI running things in th
23、e background, adding that it had to be a better choice. 可知, 有人认为AI当选市长必定是个更好的选择, 这是值得期待的, 故选D。8. What is the best title for the passage?A. AI Runs for the MayorB. The Advantages of AIC. AI Replaces Human in ManagementD. The Patterns of AI Management【解析】选A。标题归纳题。根据上下文可知, 本文主要讲述人工智能参与竞选市长的职位, 故选A。【知识拓
24、展】佳词积累1. hear of听说2. artificial intelligence 人工智能3. management positions管理岗位4. balanced policies 均衡政策5. blare out 大声鸣响6. in charge掌管. 完形填空(2021宿州模拟) To millions of readers, Jeff Zaslow was a best-selling author. But to me, Jeff was a(n)1 mentor(导师)who gave countless hours of his time and energy to2
25、authors. When I was in middle school, Jeff and his family 3 near our house. At a neighborhood party, I was a 4 kid playing basketball alone. Jeff walked over, introduced himself to me. He took a true interest in getting to 5 me, asking about my hobbies. Although we had just met, I had the 6 that thi
26、s new neighbour truly cared about me. Looking back, Jeff was the first adult who 7 me like a peer(同龄人), and it helped me find my confidence. At the time, I had no 8 that Jeff would become a mentor to me or that I would enter the writing 9. Twenty years later, I decided to 10 my first book. In search
27、 of 11 on developing a plan, I 12 to Jeff. Less than three hours later, his 13 landed in my mailbox. He invited me to call him any time, day or night. He asked me 14 questions and listened to my responses. When I started writing, I 15 Jeffs work as a model and his personal example as a reminder of w
28、hat it meant to put other people first. In 2012, before I finished writing my book, Jeff lost his 16 in a car accident. I missed the 17 to tell him what an influence he had on menot only as a writer, but as a role model for how to live a good life. Jeff Zaslow never got the chance to give his last 1
29、8. I dont know what he would have 19, but I know how he would have made you 20 during the talk. He would have amused you with humor and encouraged you to seek for the most meaningful moments in life. 【文章大意】文章讲述了“我”的人生导师杰夫扎斯洛对“我”的帮助与影响。1. A. devotedB. honestC. strictD. fair【解析】选A。由“who gave countless
30、 hours of his time and energy to authors. ”可知, 他花费了无数的时间和精力。所以杰夫扎斯洛是位乐于奉献的导师。故选A。 2. A. helpB. chooseC. findD. train【解析】选A。由下文杰夫扎斯洛对作者的写作进行指点, 可知杰夫扎斯洛乐于帮助其他作者。3. A. campedB. traveledC. movedD. returned【解析】选C。由下文中的“this new neighbour”可知, 杰夫在作者上中学的时候搬到了作者家附近。4. A. curiousB. shyC. stubbornD. clever【解析】
31、选B。由下文中的“it helped me find my confidence”可知, 是杰夫扎斯洛让作者从不自信中走出来, 因此, 作者以前是个害羞的孩子。5. A. inviteB. knowC. pleaseD. trick【解析】选B。由文中的“asking about my hobbies”可知, 杰夫扎斯洛很想了解作者。6. A. fearB. concernC. suggestionD. sense【解析】选D。由上文中杰夫扎斯洛主动认识作者, 了解作者的兴趣爱好。可知, 作者有种感觉:这位新邻居是真地关心我。7. A. treatedB. shapedC. servedD.
32、accepted【解析】选A。由上文中作者害羞及下文中找到自信可知, 杰夫扎斯洛是第一个对待作者像对待同龄人那样的大人。8. A. doubtB. ideaC. planD. impression【解析】选B。“have no idea”固定用法, 意为“不知道”。9. A. systemB. schoolC. professionD. class【解析】选C。由“At the time”可知, 那时的作者年龄很小, 不知道很多东西。所以作者那时候并不知道会走上写作的道路, 也不知道杰夫扎斯洛将会成为作者的导师。10. A. collectB. writeC. publishD. sell【解
33、析】选B。作者进入了写作生涯, 所以决定写书。故B项符合文意。11. A. decisionsB. judgmentsC. guidanceD. influence【解析】选C。从下文可以判断出, 此时作者在寻求他人的指导(guidance)。12. A. reached outB. explainedC. gave inD. came【解析】选A。由下文杰夫扎斯洛给作者建议, 让作者随时打电话给他可知, 作者在写书前, 为了得到指导向杰夫扎斯洛寻求帮助。13. A. bookB. nameC. replyD. refusal【解析】选C。由本句中的“Less than three hours
34、 later”以及下文中杰夫扎斯洛的热情帮助可知, 他很快给出了回复。14. A. difficultB. personalC. embarrassingD. thoughtful【解析】选D。由上文中作者视杰夫扎斯洛为自己的人生导师可知, 杰夫扎斯洛给作者的帮助很大, 因此他指导作者写作的时候, 问了作者有思想深度的问题。15. A. relied onB. figured outC. dealt withD. paid for【解析】选A。由本句中的“his personal example as a reminder”, 可知, 作者开始写作的时候, 杰夫扎斯洛的作品是作者可以依赖和学习
35、的榜样。16. A. eyeB. legC. familyD. life【解析】选D。由下文中的“missed”可知, 杰夫扎斯洛在车祸中失去了生命。lose ones life“丧生”。故选D。17. A. opportunityB. abilityC. deadlineD. point【解析】选A。由前文可知, 杰夫扎斯洛在车祸中失去了生命, 因此作者没有机会告诉他他对作者产生的影响是多么大。18. A. performanceB. descriptionC. lectureD. lesson【解析】选C。由下文中“during the talk”可知, 杰夫扎斯洛再也没有机会做最后一次演
36、讲了。19. A. learnedB. realizedC. expectedD. said【解析】选D。根据下文中的“talk”, 可知是“不知他要说什么”。20. A. feelB. growC. behaveD. continue【解析】选A。由本句中的“I dont know”和“but I know”以及下文中的“He would have amused you with humor and encouraged you to seek for the most meaningful moments in life”可知, 他会用幽默逗你开心, 鼓励你寻找人生中最有意义的时刻。演讲的
37、内容是不被其他人所知道的, 所以在演讲时, 作者不知道他会说些什么, 但是作者知道他的演讲给人带来的那种感觉。. 短文改错假定英语课上老师要求同学们交换修改作文, 请你修改你同桌写的以下作文。文中共有10处语言错误, 每句中最多有两处。错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(), 并在其下面写出该加的词。删除:把多余的词用斜线()划掉。修改:在错的词下划一横线, 并在该词下面写出修改后的词。注意:1. 每处错误及修改均仅限一词;2. 只允许修改10处, 多者(从第11处起)不计分。There was a time when I was addicted to onl
38、ine games. Because of that, my study was suffered a lot. Instead for scolding me, Mother gave me a book by Helen Keller and asked me to read it. Hardly have I finished a few pages when I was great attracted by Helen Keller. Despite her disability, she didnt abandon hope and achieve a lot. This was h
39、er determination and courage that made her huge success. When I finished reading the book, Mother had a talk with me. “You can also accomplish which Helen Keller did. ” Mothers words ring in my ear whenever I see the book, inspired me to face challenges in life. 答案:There was a time when I was addict
40、ed to online games. Because of that, my study was suffered a lot. Instead for scolding me, Mother gave me a book by Helen Keller and asked me to read it. Hardly have I finished a few pages when I was great attracted by Helen Keller. Despite her disability, she didnt abandon hope and achieve a lot. T
41、his was her determination and courage that made her huge success. When I finished reading the book, Mother had a talk with me. “You can also accomplish which Helen Keller did. ” Mothers words ring in my ear whenever I see the book, inspired me to face challenges in life. 【文章大意】本文是一篇记叙文。文章讲述了作者曾经沉迷于网
42、络游戏, 学习受到了很大的影响。作者的妈妈没有责骂他, 而是给了他一本海伦凯勒写的书, 作者被海伦凯勒深深吸引住了。同时, 妈妈的话激励作者去面对生活中的挑战。1. 【解析】第二句sufferedsuffering或去掉was。考查动词。suffer不是及物动词, 不能用被动语态。此处指当时的情况, 可以使用一般过去时, 也可以使用过去进行时。故suffered改为suffering或去掉was。2. 【解析】第三句 forof。考查介词。instead of “代替”是固定搭配。故for改为of。3. 【解析】第四句havehad。考查固定句型。Hardly had. . . when. .
43、 . “一就”是固定句型, 主句的动作在从句的谓语动词attracted之前发生, 因为从句使用了一般过去时的被动语态, 所以主句构成“过去的过去”, 构成过去完成时的使用规则。故have改为had。4. 【解析】第四句greatgreatly。考查副词。修饰动词, 应使用副词。故great改为greatly。5. 【解析】第五句 achieveachieved。考查动词时态。此处谓语动词与前面 didnt并列, 不是与abandon并列, 故动词应使用过去式。故achieve改为achieved。6. 【解析】第六句ThisIt。考查固定句型。此处为强调句型, 主语用 It。故This改为I
44、t。7. 【解析】第六句在huge前加a。考查冠词。此处success指具体成功的人, 所以是可数名词, 要加不定冠词, huge是发音以辅音音素开头的词, 应使用a。故huge前加a。8. 【解析】第八句whichwhat/all/everything。考查宾语从句。此处在从句中作did的宾语, 指“海伦所做的事情”, 应使用what引导。which引导定语从句时前面要加先行词。故which改为what或改为all或everything。9. 【解析】第九句earears。考查名词复数。此处指“在耳旁回荡”, ear要用复数形式。故ear改为ears。10. 【解析】第九句inspiredinspiring。考查非谓语动词。Mothers words与inspire是逻辑上的主谓关系, 应使用现在分词, 表主动。故inspired改为inspiring。关闭Word文档返回原板块