Unit 4 Breaking Boundaries Using language 分级课时练习-2026-2027学年高中英语外研版选择性必修第二册

**基本信息** 高中英语新授课同步练，以A级基础巩固与B级能力提升分层，通过单句到语篇的进阶设计，强化it用法等核心语法，适配课时教学目标，兼顾语言能力与思维品质培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A级|it的用法（形式主/宾语等）、基础句型写作|单句语法填空（8题）与写作（5题），聚焦单一知识点，强化基础应用| |B级|完形填空（词汇/语境理解）、语篇语法填空（时态/连词等）|选用期中联考真题，通过真实语料（如中拉诗歌交流）提升语篇分析与综合应用能力|

Unit 4　Breaking Boundaries Using language A级 必备知识基础 Ⅰ.单句语法填空 1.It is very kind of you 　　　　　　　　(assist) me in cleaning the dusty shelf.  2.It is still a mystery 　　　　　　caused the infectious virus to spread quickly in this ward. 3.It doesn’t matter 　　　　　　you miss the bus,because there’s another one 15 minutes later. 4.It 　　　　　　　　(hope) that the number of deer will greatly increase very soon.  5.For Hill,it is impossible not 　　　　　(talk) about China as the leading player when discussing fashion.  6.It is no good 　　　　　(buy) a car if you can’t drive.  7.It is known to all 　　　　　　the gunpowder was first invented by the Chinese.  8.It was considerate 　　　　　　him to send me a birthday gift.  Ⅱ.单句写作 1.众所周知,他是他们班最好的学生之一。 　　　　　　　　　　　　he is one of the best students in his class.  2.人们普遍认为中国肯定会在世界上发挥越来越重要的作用。 　　　　　　　　　　　　China will certainly play a more and more important part in the world.  3.我们有必要掌握一门外语。 　　　　　　　　　　　　　　　a foreign language.  4.奇怪的是没有人想要去那里。 　　　　　　　　　　　no one wants to go there.  5.我突然意识到他会要我原谅他。 Suddenly 　　　　　　　　　　　　　he might ask me to forgive him.  B级 能力素养提升 Ⅲ.完形填空 (2026河北迁安高二上期中) I think that people should test their limits and be courageous.I spent a week working in a village in Honduras this summer and at times it was extremely 　1　 and awkward,but it was by far the most 　2　 experience I have ever had.  I had always 　3　 to go to Honduras,but my 　4　 was the only factor that held me back.This summer,that 　5　—I knew I was turning sixteen and I could finally go there.Upon arriving safely in Tegucigalpa,we 　6　 our eight-hour journey to the farm we would stay at.During the long bus ride,I had some time to 　7　:Although I was usually outgoing and fearless,I found myself 　8　 rather than excited about the amazing trip ahead.What was wrong with me?  The village we worked in was a Pech village and people there spoke their native language.This created a(n) 　9　 between us and the villagers.However,as the days went by,I began to 　10　 the villagers.I learned that smiles are universal.Though unable to communicate verbally,I 　11　 with them on a deeper level.By taking a leap of faith(大胆尝试),I 　12　 unforgettable relationships,going beyond 　13　 working on volunteering projects.  What I got to 　14　 from this amazing experience is that you should push the boundary.Going beyond your comfort zone opens so many 　15　 doors,so take your own leap of faith.  1.A.unforgettable B.uncomfortable C.unbelievable D.unusual 2.A.rewarding B.demanding C.convincing D.annoying 3.A.attempted B.hesitated C.struggled D.wanted 4.A.face B.weight C.age D.height 5.A.worked B.changed C.mattered D.happened 6.A.started B.ceased C.banned D.overcame 7.A.write B.sleep C.read D.think 8.A.embarrassed B.frightened C.blessed D.ashamed 9.A.barrier B.competition C.preference D.argument 10.A.acknowledge B.detect C.love D.assess 11.A.attained B.connected C.adopted D.advocated 12.A.repaired B.examined C.developed D.damaged 13.A.ultimately B.simply C.mostly D.entirely 14.A.look for B.hear about C.take away D.care about 15.A.automatic B.artificial C.academic D.remarkable Ⅳ.语法填空 (2026河南驻马店九师联盟联考高二期中) On Sept.19,the 2025 International Youth Poetry Festival (Special Session for China-Latin American Countries) Poetry Symposium(研讨会) 1.　　　　　(take) place at the National Museum of Modern Chinese Literature in Beijing.It gathered 40 young poets from 15 Latin American countries 2.　　　　　 37 young Chinese poets.  Zhang Hongsen,chairman and Party secretary of the China Writers’ Association,chaired the event.3.　　　　　　(organize) by the China Writers’ Association and the Publicity Department of the Communist Party of China (CPC) in Shaanxi Provincial Committee,the event aimed to put the Global Civilization Initiative 4.　　　　　　 practice.Through poetry exchanges,it could promote cultural exchanges and mutual learning,5.　　　　　　(strength) people-to-people ties and help contribute to the building of a China-Latin America community with a common future.  Poets from 15 Latin American countries (including Argentina,Brazil and Mexico) and China shared their works and 6.　　　　　　(idea).They said their trip to China allowed them 7.　　　　　　　　(experience) the depth of Chinese culture,the warmth of Chinese people and the vitality of the country.Places like Xi’an,the Qinling Mountains and Beijing gave them new 8.　　　　　　(create) inspiration.  They also noted that poetry,an art form 9.　　　　　　 goes beyond languages and borders,can bridge cultural barriers.It expresses common human feelings and values,10.　　　　　　(help) people from different countries connect.  知识积累卡 一、重点单词 1.courageous adj.　　　　　　　　　　　  2.fearless adj.　　　　　　　　　　　  3.universal adj.　　　　　　　　　　　  4.cease v.　　　　　　　  5.vitality n.　　　　　　　　　  二、熟词生义 1.chair　本文义:v.　　　　　　  其他义:n.　　　　  2.tie　本文义:n.　　　　　　  其他义:v.　　　　　  三、词块速记 1.hold sb. back 　　　　　　　　　　　  2.promote cultural exchanges 　　　　　　　　　　　　　  3.bridge cultural barriers 　　　　　　　　  参考答案 Ⅰ.1.to assist　2.what　3.if　4.is hoped　5.to talk 6.buying　7.that　8.of Ⅱ.1.It is well-known that　2.It is widely believed that 3.It is necessary for us to master　4.It is strange that　5.it occurred to me that Ⅲ.【语篇解读】本文是一篇记叙文。文章主要讲述了作者在洪都拉斯一个村庄志愿服务的经历,虽然过程中有时不舒服和尴尬,但这段经历让作者领悟到:人们应该挑战自我极限,勇敢走出舒适区,才能开启更多精彩的可能。 1.B　根据下文“and awkward”可知,此处指在村庄工作的经历有时“不舒服”和尴尬。故选B项。 2.A　根据上文“but”表转折、下文作者的经历以及“Going beyond your comfort zone opens so many 　　　doors,so take your own leap of faith.”可知,尽管过程不自在,但这段经历很“有意义”。故选A项。  3.D　根据下文“the only factor that held me back”和“I knew I was turning sixteen and I could finally go there”可知,作者一直“想要”去洪都拉斯。故选D项。 4.C　根据下文“I knew I was turning sixteen and I could finally go there”可知,此前阻碍作者的是“年龄”,现在十六岁了可以去那里了。故选C项。 5.B　根据下文“I knew I was turning sixteen and I could finally go there”可知,阻碍因素消失,情况“改变”了。故选B项。 6.A　根据下文“our eight-hour journey to the farm we would stay at”可知,此处指抵达后“开始”了前往农场的八小时旅程。故选A项。 7.D　根据下文“What was wrong with me?”可知,作者在“思考”自己的问题。故选D项。 8.B　根据上文“awkward”以及下文“rather than excited”和“What was wrong with me?”可知,作者对自己感到困惑,觉得自己对即将到来的精彩旅程应该是兴奋的,但是却感到“害怕”。故选B项。 9.A　根据上文“The village we worked in was a Pech village and people there spoke their native language.”和下文“Though unable to communicate verbally”可知,村民说母语,作者与他们无法用语言沟通,这造成了交流上的“障碍”。故选A项。 10.C　根据下文“I learned that smiles are universal.”及建立深层联结可知,作者“喜欢”上了那些村民。故选C项。 11.B　根据上文“I learned that smiles are universal.”以及下文“on a deeper level”和“unforgettable relationships”可知,作者和村民用微笑交流,在更深层次上“建立”了联系和难忘的关系。故选B项。 12.C　根据下文“unforgettable relationships”可知,此处指“建立”了难忘的关系。故选C项。 13.B　根据上文“I learned that smiles are universal.Though unable to communicate verbally,I 　　　with them on a deeper level.”以及“going beyond”可知,作者的收获不只“仅仅”参与志愿项目,还建立了更深层次的关系。故选B项。  14.C　根据下文“you should push the boundary”可知,此处指作者从这次经历中“领悟”的道理。故选C项。 15.D　根据上文作者的经历以及“so take your own leap of faith”可知,走出舒适区能开启“精彩的”可能。故选D项。 Ⅳ.【语篇解读】本文是一篇新闻报道。2025年9月19日,中国——拉美国家青年诗歌研讨会在北京举办,汇聚中国与拉美多国青年诗人。活动践行全球文明倡议,通过诗歌交流促进文化互鉴,拉紧民心纽带,助力构建中拉命运共同体。 1.took　考查动词的时态。空处作谓语,由On Sept.19,the 2025可知,句子描述过去的事情,用一般过去时,动词用过去式。故填took。 2.and　考查连词。此处表示会议聚集了两类人群,即15个拉美国家的40位青年诗人与37位中国青年诗人,二者为并列关系,用连词and连接符合语境。故填and。 3.Organized　考查非谓语动词。句子主语the event与organize之间是被动关系,用过去分词作状语,句首首字母大写,故填Organized。 4.into　考查介词。put sth.into practice意为“将某事付诸实践”,故填into。 5.strengthen　考查动词。此处与promote,help为并列的谓语动词,形式应保持一致,且前面有情态动词could,所以用动词原形。strength为名词,其动词形式是strengthen,故填strengthen。 6.ideas　考查名词的数。idea为可数名词,结合前面的their works可知,来自多国的诗人们分享的想法不止一种,因此要用复数形式。故填ideas。 7.to experience　考查非谓语动词。allow sb.to do sth.表示“允许某人做某事”,故填to experience。 8.creative　考查形容词。修饰名词inspiration用形容词creative“有创造力的”。故填creative。 9.that/which　考查定语从句。引导定语从句,先行词为an art form,指物,且从句中缺少主语,所以用关系代词that或which引导该从句。故填that/which。 10.helping　考查非谓语动词。空处作状语,为非谓语动词,it与help为主动关系,用现在分词。故填helping。 知识积累卡 一、1.勇敢的,有胆量的　2.无畏的,大胆的　3.普遍的,通用的　4.中止,结束　5.活力,生命力 二、1.主持　椅子　2.关系　系;连接 三、1.阻碍某人,拖某人后腿　2.促进文化交流　3.消除文化隔阂 学科网（北京）股份有限公司 $