新人教版高中英语必修二 UNIT3 The Internet Reading and Thinking 课时同步练习 2（含答案解析）

新人教版高中英语必修二 UNIT 3 The Internet Reading and Thinking 课时同步练习（含答案解析） 一、单词拼写（根据汉语提示或首字母补全单词） 1.You can withdraw c______ (现金) from the ATM with your bank card. 2.This company has built a large d______ (数据库) to store customer information. 3.We need to u______ (更新) the software regularly to ensure its safety. 4.The Internet has made it easier for people to surf the n______ (网络) for information. 5.The d______ (距离) between the two cities has been shortened by high-speed trains. 6.We should learn to b______ (受益) from the advanced technology around us. 7.Everyone should have equal a______ (机会) to education and medical care. 8.She devoted a lot of time to c______ (慈善) work after retiring. 9.It was a t______ (艰难的) decision for him to quit his stable job and start a business. 10.Many r______ (居民) in the community use online shopping to save time. 11.The international c______ (会议) on environmental protection will be held next month. 12.It's more c_________ _ (方便的) to pay by mobile phone than with cash. 13.The car got s______ (卡住) in the mud on the country road. 答案 1.cash 2.database 3.update 4.network 5.distance 6.benefit 7.access 8.charity 9.tough 10.residents 11.conference 12.convenient 13.stuck 二、完成句子 1.She a lot of difficulties before achieving her dream. (经历) 2.In modern society, most people the Internet through their phones or computers. (有使用……的机会) 3.The old man lives alone, but his neighbors often come to . (陪伴他) 4.He in the traffic jam and was late for the meeting. (陷入；卡住) 5. communicate with friends from all over the world via video calls. (对我们来说很方便) 6. The website provides users with the on international events. (最新动态) 7. (既然你已经知道了真相), you should make a wise choice. 答案 1.went through 2.have access to 3.keep him company 4.got stuck 5.It is convenient for us to 6.latest updates 7. Now that you have known the truth 三、完形填空 With the rapid development of the Internet, our lives have been greatly changed. For many people, especially those living in remote areas, the Internet is a 1. ______ to a wider world. Li Jun, a young teacher in a mountain village, knows this well. Three years ago, Li Jun was 2. ______ by the lack of teaching resources in her school. She tried every means to get textbooks and materials but failed. At that time, she felt 3. ______ and didn't know how to help her students learn more. One day, a volunteer told her about online teaching platforms. She 4. ______ to have a try and soon found that there were countless educational videos and teaching plans on the Internet. Li Jun quickly 5. ______ how to use the platform. She downloaded useful software and 6. ______ the latest teaching methods from other teachers online. With the help of the Internet, her students now have 7. ______ to high-quality educational resources that they could not get before. They can 8. ______ interesting courses and even join online discussions with students from other schools. The Internet has not only improved the students' learning but also changed Li Jun's life. She has joined several online teaching communities where she can 9. ______ ideas with other teachers. She no longer feels lonely as the Internet helps her 10. ______ the distance between her and her peers. Last year, Li Jun started an online charity project to raise money for students in poor areas. Many people learned about the project through social 11. ______ and donated generously. With the donated money, she bought computers and other equipment for the school. Now, more and more students can 12. ______ the Internet to study. Li Jun often says, "The Internet is like a bridge that 13. ______ us to a better future. 14. ______ we have to face some challenges, such as information safety, the benefits it brings are far greater than the problems. It has helped us 15. ______ tough times and embrace new opportunities." 1 A. key B. bridge C. door D. path 2 A. frustrated B. excited C. shocked D. satisfied 3 A. helpless B. confident C. proud D. nervous 4 A. refused B. decided C. hesitated D. feared 5 A. taught B. learned C. forgot D. recalled 6 A. adopted B. rejected C. learned D. ignored 7 A. access B. way C. method D. solution 8 A. watch B. attend C. design D. take 9 A. exchange B. change C. express D. analyze 10 A. increase B. widen C. remove D. extend 11 A. networks B. media C. circles D. platforms 12 A. surf B. use C. explore D. operate 13 A. leads B. guides C. drags D. pushes 14 A. Because B. Although C. Unless D. If 15 A. go through B. get through C. cut through D. see through 答案 1-5: B A A B B 6-10: C A D A C 11-15: A B A B B 解析 1. B 考查名词辨析。解析：文末明确将互联网喻为“bridge”，该词侧重“连接偏远地区与广阔世界”的功能，与后文比喻形成闭环；干扰项A. key强调“解决问题的核心要素”，C. door侧重“进入新领域的入口”，D. path指“行进的路线”，均无“连接”的核心语义，且与文末喻体无呼应。 2. A 考查形容词辨析。解析：后文“tried every means...but failed”表明李俊努力后受挫，“frustrated”精准匹配“努力无果的沮丧”；干扰项C. shocked侧重“突发情况引发的震惊”，与“多次尝试”的语境不符；B. excited、D. satisfied为积极情感，与上下文负面情绪矛盾，可直接排除。 3. A 考查形容词辨析。 解析：前文“failed”与后文“didn't know how to help”构成因果，“helpless”表“无计可施的无助状态”；干扰项D. nervous仅指“因压力产生的紧张”，未体现“无法帮助学生”的核心困境；B. confident、C. proud为积极倾向，不符合语境。 4. B 考查动词辨析。解析：后文“soon found that there were countless educational videos”表明李俊采取主动行动，“decided”体现“下定决心尝试”的态度；干扰项C. hesitated表“犹豫”，若当选则与后文“快速发现资源”的连贯性断裂；A. refused、D. feared均为消极行为，与后文结果矛盾。 5. B 考查动词辨析。 解析：李俊首次接触在线平台，“learned how to use”表“习得使用方法”，符合“新手尝试新工具”的语境；干扰项D. recalled表“回忆起”，前提是“曾经掌握”，与“首次接触”矛盾；A. taught后需接宾语（教他人），语法不成立；C. forgot与语境无关。 6. C 考查动词辨析。 解析：“learned...from other teachers”表“向他人学习方法”，符合李俊“获取教学资源”的目的；干扰项A. adopted表“采纳”，但需搭配“已习得的方法”，与“from other teachers”的动作指向不符；B. rejected、D. ignored均为消极行为，与上下文“提升教学”的逻辑矛盾。 7. A 考查名词辨析。 解析：“have access to”为高考高频短语，表“有使用某物的权利或机会”，后接“to+名词”，符合语法结构；干扰项B. way、C. method需接“to do”，D. solution需接“to sth.”，均不匹配本句的语法搭配，且无“获取资源”的语义。 8. D 考查动词辨析。 解析：“take courses”为高考常考搭配，表“修读课程”；干扰项B. attend多接“classes/lectures/meetings”，强调“出席现场活动”，与“线上课程”的语境不完全契合；A. watch侧重“观看视频内容”，C. design表“设计”，均不符合“学生参与课程学习”的语义。 9. A 考查动词辨析。 解析：“exchange ideas with sb.”为高考高频短语，表“双向交流想法”，符合“在线教学社区”的互动属性；干扰项C. express仅表“单方面表达观点”，D. analyze表“分析想法”，均无“互动交流”的语义；B. change表“改变想法”，与语境无关。 10. C 考查动词辨析。 解析：“remove the distance”为单元核心表达，表“消除距离”，与前文“no longer feels lonely”形成因果；干扰项A. increase、B. widen、D. extend均表“距离扩大”，与“消除孤独”的语境完全矛盾，可直接排除。 11. A 考查名词辨析。解析：“social networks”为单元重点词汇，也是高考常考表达，表“社交网络”；干扰项B. media表“媒体”，范围过宽；C. circles表“社交圈”，侧重小范围群体；D. platforms表“平台”，侧重载体，均非本课时核心考点，且语义针对性弱于A选项。 12. B 考查动词辨析。解析：“use the Internet”表“有目的性地使用网络学习”，涵盖“查找资料、观看课程”等多种行为，语义最宽泛准确；干扰项A. surf侧重“无目的浏览网页”，与“to study”的目的性矛盾；C. explore表“探索”，D. operate表“操作设备”，均无法涵盖“利用网络学习”的全部语义。 13. A 考查动词辨析。解析：前文将互联网喻为“bridge”，“lead sb. to a better future”表“桥梁引领人走向未来”，比喻连贯且语义积极；干扰项C. drags表“拖拽”，D. pushes表“逼迫”，均为消极语义；B. guides侧重“过程中给予指导”，弱化了“桥梁”的引领功能。 14. B 考查连词辨析。 解析：“face some challenges”与“benefits are far greater”为让步转折关系，“Although”表“尽管”，符合逻辑；干扰项A. Because表因果，C. Unless表条件（除非），D. If表假设，均与上下文逻辑关系不符，属于典型的逻辑干扰项。 15. B 考查动词短语辨析。 解析：“get through tough times”为单元核心短语，表“度过艰难时期”，强调“克服困难的结果”；干扰项A. go through仅表“经历困难的过程”，无“成功度过”的结果语义；C. cut through表“刺穿；克服（障碍）”，不与“times”搭配；D. see through表“看穿；识破”，与语境无关。 四 课文语法填空 在空白处填入1个适当的单词或括号内单词的正确形式 Much has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our lives more 1. ______ (convenience). We can benefit 2. ______ the Internet by getting the most updated information from large 3. ______ (database) and downloading software. Jan Tchamani, an English teacher in Birmingham, suddenly developed a serious illness and had to quit her job. At age 50, she found herself out of work and stuck at home. After a while, she discovered that 4. ______ (surf) the Internet could help her feel less lonely. She joined an online group 5. ______ she could talk about her problems and get support from others. ______ (inspire) by the people she met online, Jan decided to start an IT club 7. ______ (teach) the elderly basic computer skills. Many people 8. ______ (help) since the club was set up in 2020. Jan believes 9. ______ it is important to bridge the digital divide and make sure everyone has equal access to the Internet. Her story shows that not only can the Internet make life more convenient, 10. ______ also it can change people's lives in meaningful ways. 答案 1.convenient 2. from 3. databases 4. surfing 5. where 6. Inspired 7. to teach 8. have been helped 9. that 10. but 解析 1 答案：convenient 考查点：词性转换（名词变形容词） 解析：“make+宾语+形容词”为高考常考宾补结构，名词“convenience”的形容词形式为“convenient”，表“使生活变得便捷”，符合语法规则与语义需求。 2 答案：from 考查点：介词 解析：无提示词。“benefit from”为高考高频固定搭配，表“从……中受益”，契合“借助互联网获取信息”的语境，是高考介词考查的典型考点。 3 答案：databases 考查点：名词单复数 解析：有提示词。空格前无不定冠词修饰，语境指“多个大型数据库”，可数名词“database”的复数形式为“databases”，契合高考“可数名词表泛指复数”的考查逻辑。 4 答案：surfing 考查点：非谓语动词（动名词作主语） 解析：有提示词。宾语从句缺少主语，动词“surf”需转化为动名词“surfing”作主语，表“上网”这一动作，为高考非谓语动词的高频考法。 5 答案：where 考查点：从句引导词（定语从句关系副词） 解析：无提示词。先行词“an online group”表抽象地点，定语从句不缺主宾，关系副词“where”引导从句，相当于“in which”，符合高考定语从句“抽象地点+关系副词”的命题模式。 6 答案：Inspired 考查点：非谓语动词（过去分词作状语） 解析：有提示词。逻辑主语“Jan”与“inspire”为被动关系，过去分词“Inspired”作原因状语，表“被激励”，与动名词、不定式考点类型不同，无重复。 7 答案：to teach 考查点：非谓语动词（不定式作目的状语） 解析：有提示词。不定式“to teach”表“成立IT俱乐部”的目的，符合“decide to do sth. to do…”的语义逻辑，与动名词、过去分词考点形成非谓语类型全覆盖。 8 答案：have been helped 考查点：动词时态与语态（现在完成时被动语态） 解析：有提示词。时间状语“since the club was set up”为现在完成时的标志，主语“Many people”与“help”为被动关系，填“have been helped”，符合高考“时态+语态”综合考查的核心要求。 9 答案：that 考查点：从句引导词（宾语从句连接词）+代词it作形式主语 解析：无提示词。动词“believes”后接宾语从句，从句采用“it is + adj. + to do sth.”结构，it作形式主语，真正主语为不定式短语“to bridge the digital divide...”；连接词“that”引导宾语从句，符合高考“宾语从句+形式主语”的综合考查规律。 10 答案：but 考查点：并列连词（not only...but also...固定结构） 解析：无提示词。“not only...but also...”为高考高频并列连词结构，表“不仅……而且……”；当“not only”置于句首时，所在分句需部分倒装，此处“but”用于连接第二个并列分句，符合该结构的高考考查特点。 2 / 2 学科网（北京）股份有限公司 $