Unit 2 Looking into the Future词性转换，核心单词，语法，短语，知识点复习题-2026-2027学年高二英语选择性必修第一册（人教版）

**基本信息** 聚焦“Looking into the Future”单元，通过词汇-语法-语篇三级训练体系，系统强化语言知识应用，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词变形|10题|词性转换填空（形-名/副等）|从基础词汇派生拓展，构建词形变化网络| |核心单词|10题|词汇拼写与释义匹配|聚焦单元核心词汇，强化基础积累| |单句语法填空|25题|词形变化及语法应用（时态/语态等）|单句语境中考查语法规则，衔接词汇与句法| |单词拼写|15题|语境提示下词汇拼写|结合语义情境巩固词汇记忆与应用| |完成句子|10题|汉译英句型转换|强化句型结构与表达准确性，提升语言输出能力| |语法填空|2篇（20空）|语篇语法综合填空|从单句到语篇，考查语法知识在语境中的综合运用|

Unit 2 Looking into the Future 重点单词变形，词组，短语，句型练习 单词变形 1. secure adj. 安全的; 安心的; 可靠的; 牢固的→security n. 保护措施; 安全工作 2. remote adj. 远程的; 偏远的→remotely adv. 远程地 3. warn v. 警告→warning n. 警告; 警示; 先兆 4. constant adj. 不断的; 重复的; 不变的→constantly adv. 不断地 5. normal adj. 正常的→abnormal adj. 不正常的; 反常的 6. criticize vt. 批评; 批判→ critical adj. 严重的; 关键的; 批判性的 7. potential adj. 可能的; 潜在的n. 潜力; 可能性→potentially adv. 潜在地; 可能地 8. relevant adj. 有关的; 有意义的→irrelevant adj. 不相干的; 不切题的 9. innovate v. 革新→innovation n. 创新; 创造 10. predict vt. 预测; 预言; 预料→prediction n. 预测; 预言 核心单词 1. persuade　　　 vt. 劝说; 说服 2. distant adj. 遥远的; 远处的; 疏远的; 心不在焉的 3. efficient adj. 效率高的; 有功效的 4. preference n. 爱好; 偏爱 5. instant n. 瞬间; 片刻 adj. 立即的; 速食的; 速溶的 6. available adj. 可获得的; 可购得的; (人)有空的 7. combine vt. &vi. (使)结合; 混合 8. occupation n. 职业; 占领 9. oppose vt. 反对; 抵制; 阻挠 10. absence n. 不存在; 缺乏; 缺席 一、单句语法填空 1．We provide all types of information, including many (emphasis) on legal advice. 【答案】emphases 【详解】句意：我们提供各类资讯，其中多项内容侧重法律咨询。空前面是 many（许多），后接可数名词复数。 2．We insist that every student (obey) the school rules strictly in daily life. 【答案】(should) obey 【详解】句意：我们坚持要求每位学生在日常生活中严格遵守校规。insist表坚决要求，从句用(should) do。 3．He gave me a (command) that each of them should come at 8 o'clock. 【答案】command 【详解】考查名词。句意：他给我们一个命令，要求每个人都要在8点前到。名词command做动词give的直接宾语，that引导同位语从句对它进行补充说明。所以要填command。 4．Children and the elderly have low (resist) to the invasion of diverse flu. 【答案】resistance 【详解】考查名词。句意：儿童和老年人对各种流感的侵袭抵抗力较低。根据谓语“have”可知，此空应是名词resistance作宾语，意为“抵抗力”，是不可数名词。故填resistance。 5．One reason for her (prefer) for city life is that she can have easy access to places like shops and restaurants. 【答案】preference 【详解】考查名词。句意：她偏爱城市生活的一个原因是，她能很方便地去到商店、餐馆这类场所。句中形容词性物主代词her后接名词，作宾语，动词prefer的名词形式是preference，意为“偏爱、偏好”，不可数名词。故填preference。 6．The entertainment industry is one of the most enthusiastic (advocate) of virtual reality. 【答案】advocates 【详解】考查可数名词复数。句意：娱乐行业是虚拟现实最积极的拥护者之一。根据固定结构“one of the + 形容词最高级 + 可数名词复数”表示“最……之一”可知，此处应用“advocate(拥护者；倡导者)”的复数形式。故填advocates。 7．I gave her the (secure) of knowing there was someone she could talk to. 【答案】security 【详解】考查名词。句意：我给了她一种安全感，让她知道有可以倾诉的人。secure是形容词，意为“安全的”，这里需要用其名词形式security作gave的直接宾语。故填security。 8．The sun-dried clothes smell especially pleasant where I live, thanks to the (absent) of smog and plenty of blue sky with lots of fresh air. （所给词的适当形式填空） 【答案】absence 【详解】考查名词。句意：在我住的地方，晒干的衣服闻起来特别香，这要归功于没有烟雾，有充足的蓝天和新鲜空气。此处位于定冠词the之后，需使用absent对应的名词形式absence，不可数，表示“不存在”，作宾语。故填absence。 9．This technology is also (potential) useful for developing electronic device. 【答案】potentially 【详解】考查副词。句意：这项技术对于开发电子设备而言也具有潜在的实用性。设空处修饰形容词useful，使用potential的副词形式potentially作状语。故填potentially。 10．Feelings of long-term sadness could be a sign of (normal) psychological stress and should be taken seriously. 【答案】abnormal 【详解】考查形容词。句意：长期的悲伤情绪可能是异常心理压力的信号，应该被认真对待。此处修饰名词短语psychological stress，需用形容词作定语，结合语境“长期的悲伤情绪”及“应被认真对待”可知，此处表“异常的，非正常的”，应用normal的反义词为abnormal。故填abnormal。 11．The future of the country lies in the creativity and (innovate) of young people. 【答案】innovation 【详解】考查名词。句意：这个国家的未来，取决于年轻人的创造力与创新能力。空格前为并列连词and，空处需与前文名词creativity保持词性一致，共同作介词in的宾语，应用名词innovation“创新能力”，表示抽象含义，为不可数名词。故填innovation。 12．You ought to learn some basic Chinese before you come, which may make it easy for you (adjust) yourself to the life in Beijing. 【答案】to adjust 【详解】考查非谓语动词。句意： 你来之前应该学一些基本的汉语，这样可以使你更容易适应北京的生活。make it+形容词+for sb. to do固定句型，意为“使得做某事对某人来说是……”，故填to adjust。 13．However, many students and parents oppose (separate) students into science and art. 【答案】separating 【详解】考查非谓语动词。句意：然而，许多学生和家长反对将学生分为理科和文科。oppose doing sth/反对做某事。根据句意，故填separating。 14．The beautiful scenery, which (combine) with delicious food and lovely weather, made our visit to Hawaii unforgettable. 【答案】is combined 【详解】考查时态语态。句意：美丽的风景，加上美味的食物和宜人的天气，使我们的夏威夷之行令人难忘。此处非限制性定语从句修饰先行词The beautiful scenery，在从句中作主语，与谓语构成被动关系，且陈述客观事实用一般现在时的被动语态，谓语用单数。故填is combined。 15．As a consequence of the heavy rain, the date of the sports meeting (switch). 【答案】was switched 【详解】考查时态语态和主谓一致。句意：由于大雨，运动会的日期改变了。根据句意可知，这里表示过去发生的事情，应用一般过去时。主语为the date，表示单数，和动词switch之间是被动关系，所以应用被动语态，且谓语应用单数。故填was switched。 16．Birds’ singing is sometimes a (warn)to other birds to stay away. 【答案】warning 【详解】考查名词。句意：有时候鸟叫是让其他鸟离开的警告。根据“to other birds to stay away”可知，此处是指鸟叫是警告，所以应用名词warning表示“警告”作表语。故填warning。 17．She persuaded my father (go)to a dental school，from which he graduated with honors. 【答案】to go 【详解】考查动词不定式。句意：她说服我爸爸去上牙科学校，爸爸以优异的成绩从那所学校毕业。分析句子可知，此处为动词短语persuade sb. to do sth.“说服某人做某事”，所以此处为动词不定式作宾语补足语。故填to go。 18．Scientists need to do so many preparations (predict) when and where the earthquake will happen. 【答案】to predict 【详解】考查非谓语动词。句意：科学家需要做很多准备工作来预测地震发生的时间和地点。分析句子结构可知predict在句中作目的状语，应用不定式。故填to predict。 19．The direction of the wind is changing (constant). 【答案】constantly 【详解】考查副词。句意：风的方向在不断地变化。此处应用副词constantly表示“不断地”作状语。故填constantly。 20．When we walked near the door, it opened (automatic). 【答案】automatically 【详解】考查副词。句意：当我们走近门时，门自动打开了。此处应用副词automatically表示“自动地”作状语。故填automatically。 21．He commanded that roads (build) to link castles across the land. 【答案】be built 【详解】考查虚拟语气和被动语态。句意：他下令修建道路，把全国各地的城堡连接起来。command意为“命令”，其后的that从句中用“should+动词原形”的虚拟语气，道路是被修建，因此用被动语态，因此空格处是should be built，其中should可省略，因此空格处是be built。故填be built。 22．There’s no denying that a good air (condition) can beat the heat. 【答案】conditioner 【详解】考查名词。句意：不可否认，一台好的空调可以抵御高温。结合语意，此处表示好的空调可以抵御高温，空处应用名词conditioner，表示“调节器”，air conditioner表示“空调”，用于不定冠词a之后，使用名词的单数形式，作句子主语，符合题意。故填conditioner。 23．It is (critical) important for young people these days to master at least two foreign languages. 【答案】critically 【详解】考查副词。句意：如今，掌握至少两门外语对年轻人来说至关重要。分析句子结构，空白处在句子中作状语使用副词，故填critically。 24．The news that the actress would quit the entertainment industry (leak) to newspaper by her remote relative. 【答案】was leaked 【详解】考查动词时态语态。句意：那位女演员将退出娱乐圈的消息被她的远房亲戚泄露给了报纸。分析句子，设空处使用动词作谓语，根据空前的would quit可知，句子表述过去事实，故使用一般过去时。主语the news与leak之间是被动关系，故使用一般过去时的被动语态。故填was leaked。 25．I guess what I am saying is that your (paragraph) aren’t really presented in a logical order. 【答案】paragraphs 【详解】考查名词的数。句意：我想我要说的是，你的段落实际上并不是按照逻辑顺序呈现的。此处应用名词paragraph作表语从句的主语，表示“段落”，根据aren’t可知，主语应为复数，故填paragraphs。 二、单词拼写 26．The young man lives in a world of ________(幻想)，never thinking about his reality. 【答案】fantasy 【详解】句意：这个年轻人生活在幻想的世界,从来没有思考自己的现实。结合句意可知此处用名词形式，故答案为fantasy。 27．It’s just a ____________ (例行的) medical examination, nothing to get worried about. 【答案】routine 【详解】句意：这只是一次例行体检，没有什么担心。空处需填形容词作定语，routine表示“例行的”。 28．They have successfully __________ (结合) the old with the new in this room. 【答案】combined 【详解】句意：他们已经把这个房间里的新老事物成功地结合在一起了。该句用的是现在完成时态，即：have done 形式，故该空应填过去分词combined。 29．He has the __________ (潜能) to become a world-class musician. 【答案】potential 【详解】句意：他有潜能成为一名世界级的音乐家。“潜能”作宾语，用名词potential，不可数名词。 30．We called off the weekend outing, because according to the weather _______________ (预报), rain was expected this weekend. 【答案】forecast 【详解】句意：我们取消了周末郊游，因为根据天气预报，这个周末预计有雨。表示“预报”，应用“forecast”，构成固定搭配“weather forecast”，意为“天气预报”。 31．This report offered the ___________ (精确的) statement of the problems. 【答案】accurate 【详解】考查形容词。句意：这份报告准确地阐述了这些问题。根据汉语提示可知用形容词accurate，修饰名词statement。故填accurate。 32．You have to stay away from windows for ______ (安全) reasons. 【答案】security 【详解】考查名词。句意：出于安全考虑，你必须远离窗户。此处为名词作定语，修饰名词“reasons”，根据汉语提示“安全”，对应的名词是security；“for security reasons”为常用搭配，意为“出于安全原因”。故填security。 33．I gave him a warning that he mustn't quit such a ________（可靠的） job. 【答案】reliable 【详解】考查形容词。句意：我警告他绝不能放弃这样一份可靠的工作。分析句子可知，设空处应填形容词修饰名词 job，结合汉语提示 “可靠的”，应用 reliable。故填 reliable。     34．Making right _________ (职业) choices is crucial to personal success. 【答案】career 【详解】考查名词。句意：做出正确的职业选择对个人成功至关重要。根据汉语提示“职业”可知，本空应填名词career，作为定语，修饰名词choices。故填career。 35．The doctor issued a ______ (警告) to the patient against smoking, as it could make his breathing problem worse. 【答案】warning 【详解】考查名词。句意：医生向患者发出了关于吸烟的警告，因为这可能会使他的呼吸问题恶化。此处为名词作宾语，根据提示的汉语可知，表示“警告”应为warning，且空前有不定冠词a，所以此处使用名词单数形式。故填warning。 36．Technological creativity and ______ (创新) have changed the way we communicate. 【答案】innovation 【详解】考查名词。句意：技术创造力和创新已经改变了我们的交流方式。根据汉语提示“创新”可知，应用名词innovation，此处与Technological creativity并列，作主语。故填innovation。 37．The police are making an appeal to the public for information about the _______(犯罪活动). 【答案】crime 【详解】考查名词。句意：警方正在呼吁公众提供有关犯罪活动的信息。根据汉语提示“犯罪活动”可知，空格处涉及单词“crime”，意为“犯罪活动”，为可数名词，此处特指某个犯罪活动，用单数形式。故填crime。 38．________ (尽管如此), I’m concerned about the safety of online payment. 【答案】Nevertheless 【详解】考查副词。句意：尽管如此，我还是担心网上支付的安全性。根据汉语提示可知应用副词nevertheless，修饰句子，首字母大写。故填Nevertheless。 39．The professors advocated that as new comers, we __________ (合并) with the team by making a vivid introduction of ourselves at first. 【答案】integrate/should integrate 【详解】考查动词。句意：教授们主张，作为新来的人，我们首先通过生动地介绍自己来融入团队。根据汉语提示“合并”及句子结构可知，动词integrate符合题意，advocate that sb. (should) do sth.意为“主张某人应该做某事”，是固定用法，所以此处应用动词原形integrate与should构成虚拟语气，should可以省略。故填integrate/should integrate。 40．His ______________ (偏好) was for scenes of the great outdoors, painted in a vivid, dramatic style with strong contrasts of light and shade. 【答案】preference 【详解】考查名词。句意：他更喜欢户外的场景，画得生动、戏剧性，明暗对比强烈。根据汉语提示可知应用名词preference，作主语。故填preference。 三、完成句子 41．所有人都应该遵守学校的规章制度。 Everyone ________ ________ the school rules and regulations. 【答案】 should follow/obey 【详解】根据句意，第一空表示“应该”，使用情态动词should；第二空表示“遵守”，动词follow或obey，置于情态动词后用原形。 42．他真是鞠躬尽瘁，死而后已。 He really gave his all till his heart ________________. 【答案】ceased to beat 【详解】考查动词（短语）。对比中英文可知，空处和his heart搭配，表示“死亡”，可理解为“心脏停止跳动”，可用动词短语cease to do表示“停止做某事”，侧重动作或活动的逐渐停止或不再继续，“跳动”可用动词beat，且结合“gave”可知，时态应用一般过去时，cease应用过去式的形式。故填ceased to beat。 43．他一定反对单独完成这个项目。 He must ____________________ the project alone. 【答案】be opposed to finishing 【详解】考查固定短语。结合句意“反对”可知短语为be opposed to doing sth.；表示“完成”应用动名词finishing，作宾语，且must后跟动词原形。故填be opposed to finishing。 44．我写信申请成为您的助教，因为我不仅精通英语，而且善于和其他人交流。 I am writing to apply to be your teaching assistant, because not only ________________ but also I am good at communicating with others. 【答案】do I have a good command of English 【详解】考查动词短语和部分倒装。对比中英文可知，空处表示“我精通英语”，主语“我”用代词I，“精通”可用动词短语have a good command of，“英语”用名词English；结合“am”可知，此处描述通常性的事实，时态用一般现在时，且not only置于句首，句子应用部分倒装，将助动词do放在主语I之前。故填do I have a good command of English。 45．我非常紧张，犹豫不决地敲开老人的门，试图说服他买我的报纸。 Having butterflies in my heart, I hesitantly knocked on the old man’s door and  ________________. 【答案】tried to persuade him to buy my newspaper 【详解】考查固定短语和时态。对比中英文句子可知，空格处意为“试图说服他买我的报纸”，“试图做某事”是try to do sth.，“说服某人做某事”是persuade sb. to do sth.，“他”用him作宾语，“买我的报纸”是buy my newspaper，由knocked可知，句子时态是一般过去时，try用过去式，因此空格处是tried to persuade him to buy my newspaper。故填tried to persuade him to buy my newspaper。 46．成功说服大卫不要放弃越野赛之后，我欣慰地笑了。 ________________ the cross­country race, I sighed a smile of relief. 【答案】Successfully persuading David out of quitting 【详解】考查副词和非谓语动词。成功地为successfully，修饰动词作状语，置于句首，首字母大写。说服某人做某事为persuade sb out of doing sth，与主语I在逻辑上是主动关系，用现在分词作状语，放弃为quit。故填Successfully persuading David out of quitting。 47．我们依赖译员而不是机器翻译文件，因为我们相信他们更可靠。 We rely on translators rather than machines to translate files, ________________. 【答案】as we believe they are more reliable 【详解】考查原因状语从句、形容词和宾语从句。根据句意，该句描述的为现在的客观事实，所以使用一般现在时，表示“因为”应为as，引导原因状语从句；表示“我们相信”应为we believe，表示“他们更可靠”应为they are more reliable作believe的宾语，more reliable意为“更可靠的”作表语，宾语从句中不缺成分，且句意完整，所以使用that引导宾语从句，that可以省略。故填as we believe they are more reliable。 48．不幸地是，香烟掉进了废纸篓里，废纸篓着火了。 Unluckily, the cigarette fell into the waste-paper basket, which ______ ______. 【答案】 caught fire 【详解】考查动词。分析句子，设空处使用动词作which引导定语从句的谓语，根据前文的fell可知，句子表述过去事实，故使用一般过去时。根据汉语提示，表示“着火”用catch fire。故填caught fire。 49．她需要打破日常生活，做一些令人兴奋的事情。 She needed to break out of her__________ __________ and do something exciting. 【答案】 daily routine 【详解】考查名词短语。根据中文提示可知，表示“日常生活”应用daily routine，为名词短语，在本句中作介词后宾语。故填daily routine。 50．“Wealth” ______ ______ ______ is not money, for we do not live on money but on things that money can buy. 在这个意义上，“财富”并不是钱，因为我们不是靠钱生活，而是靠钱能买到的东西生活。 【答案】 in this sense 【详解】考查固定短语。对比中英文句子可知，空格处意为“在这个意义上”，是固定短语in this sense，故填in，this，sense。 四、语法填空 （25-26高二下·山西吕梁·期末）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The 21st century is dominated by more technology-oriented inventions than before. The 20th century saw man land on the moon. The 21st century will witness man landing on several planets. The first will be Mars, also 1 (know) as the Red Planet. As planned by NASA, the mission can 2 (achieve) by 2030. That will set a precedent (先例) for explorations by future generations. Furthermore, increased investment in research is likely 3 (lead) to the discovery of a vaccine for AIDS. Technology is advancing fast. Social media at present acts as one of the leading 4 (source) of news and interaction, 5 has a negative influence on traditional media, 6 (particular) print newspapers. Social media will soon take over the market. Mobile phones will play a greater role 7 the purchase of goods, as well as the withdrawing and depositing (储存) of money. Electronic money will replace paper money. In addition, with declining oil reserves across the world, electric cars will replace petrol cars in a few decades. As 8 result, there will be a major shift in job trends. Global warming will become an even 9 (big) problem, with sea levels 10 (continue) to rise. Freshwater sources will be polluted. Fresh water will become a major issue. Hence environmental destruction will increase greatly. 【答案】 1．known 2．be achieved 3．to lead 4．sources 5．which 6．particularly 7．in 8．a 9．bigger 10．continuing 【导语】文章主要预测了21世纪在太空探索、社交媒体、电子货币及环境方面的科技发展趋势。 1．考查非谓语动词。句意：第一个将是火星，它也被称为红色星球。根据空后“as the Red Planet”可知，此处为固定搭配“(be) known as”，表示“被称为”，且Mars与know之间为被动关系，故用过去分词known作后置定语。 2．考查动词语态。句意：按照NASA的计划，这项任务可以在2030年前完成。mission与achieve之间为被动关系，且情态动词can后接动词原形，故填入be achieved。 3．考查非谓语动词。句意：此外，增加研究投资可能会导致艾滋病疫苗的发现。此处为固定搭配be likely to do sth.，表示“有可能做某事”，填入动词不定式to lead。 4．考查名词复数。句意：目前，社交媒体是新闻和互动的主要来源之一，这对传统媒体，特别是纸质报纸产生了负面影响。“one of”后需接名词source“资源，来源”的复数形式sources。 5．考查定语从句。句意：目前，社交媒体是新闻和互动的主要来源之一，这对传统媒体，特别是纸质报纸产生了负面影响。空处引导非限制性定语从句，先行词为前面整个句子，且从句中缺少主语，应用关系代词which。 6．考查副词。句意：目前，社交媒体是新闻和互动的主要来源之一，这对传统媒体，特别是纸质报纸产生了负面影响。空处需用副词particularly修饰名词短语，表示“尤其，特别地”。 7．考查介词。句意：在商品购买以及货币存取方面，手机将发挥更大的作用。此处为固定搭配play a role in，表示“在……方面发挥作用”。 8．考查冠词。句意：因此，就业趋势将发生重大转变。此处为固定搭配as a result，表示“因此，结果是”。 9．考查形容词比较级。句意：全球变暖将成为一个更严重的问题，海平面将持续上升。even修饰形容词比较级，表示“甚至更……”，big的比较级为bigger。 10．考查非谓语动词。句意：全球变暖将成为一个更严重的问题，海平面将持续上升。此处为“with + 宾语 + 宾语补足语”的复合结构，sea levels与continue之间为主动关系，故用现在分词continuing作宾补。 （25-26高二下·辽宁沈阳·期末）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 For many teenagers, their lives typically might circle around schoolwork and spending time with friends. Not so for Emma Yang. Though the Hong Kong-born girl is only 14, she 1 (create) her own mobile app for Alzheimer’s patients already. The Timeless app, which Yang spent two years developing, comes with several important features. It is an artificial intelligence-powered facial 2 (recognize) system in the app 3 helps Alzheimer’s patients identify people in photos and remember who they are. It also allows photos 4 (group) by individuals as well as provides a picture-based phone book, which enables a user to tap on photos to call or text a person. “I wanted to create something to help people like my grandmother stay 5 (connect) with her family.” Yang said. It was a task she was well-prepared to undertake, 6 investors didn’t take her work 7 (serious). Yang started a crowd funding campaign in March last year to support her Timeless app project. That effort raised more than $10,000. At present Yang works with 8 international team that includes a designer in California and a developer in Cologne, Germany. The chief technology officer of Kairos, an AI company 9 technology is used in the Timeless app, is now Yang’s adviser. Yang urged other young, ambitious people to believe 10 themselves because the teenagers of today will be tomorrow’s leaders. 【答案】 1．has created 2．recognition 3．that 4．to be grouped 5．connected 6．but/yet 7．seriously 8．an 9．whose 10．in 【导语】本文讲述了14岁香港女孩杨艾玛研发出一款帮助阿尔茨海默病患者的智能应用程序的经历，并介绍了该程序的功能、研发历程以及她对年轻追梦人的鼓励。 1．考查现在完成时。句意：这位出生于香港的女孩虽然只有14岁，但她已经为阿尔茨海默病患者创建了自己的手机应用程序。句中有标志性时间副词already，常用于现在完成时，主语she为第三人称单数，谓语动词用has done形式，create 的过去分词为created。 2．考查名词。句意：这款应用内置一套人工智能人脸识别系统，能够帮助阿尔茨海默病患者识别照片中的人物并记起他们的身份。facial recognition为固定搭配，意为“人脸识别”，名词recognition“识别”作定语修饰system。 3．考查强调句型。句意：这款应用内置一套人工智能人脸识别系统，能够帮助阿尔茨海默病患者识别照片中的人物并记起他们的身份。本句为It is...that（强调人可用who）...强调句型，被强调部分是an artificial intelligence-powered facial recognition system（事物），需用that。 4．考查非谓语动词。句意：它还允许照片按人物进行分类，并提供基于图片的电话簿，用户可点击照片拨打电话或发送短信。固定搭配allow sth. to do“允许……做某事”，photos与group之间为被动关系，需用不定式的被动形式to be grouped。 5．考查形容词。句意：杨说：“我想创造一些东西，帮助像我祖母这样的人与家人保持联系。”固定搭配stay connected with，意为 “与……保持联系”，此处用形容词connected作表语，表状态。 6．考查连词。句意：这是一项她准备充分的任务，但投资者们并没有认真对待她的作品。前后分句语义转折，前文说她准备充分，后文说投资者不重视，需用转折连词but/yet。 7．考查副词。句意：这是一项她准备充分的任务，但投资者们并没有认真对待她的作品。固定搭配take sth. seriously，意为“认真对待某事”，此处用副词seriously修饰动词take。 8．考查冠词。句意：目前，杨艾玛与一个国际团队合作，团队成员包括一位加利福尼亚的设计师和一位德国科隆的开发者。team为可数名词单数，此处泛指 “一个国际团队”，international以元音音素开头，用不定冠词an。 9．考查定语从句。句意：永恒应用所使用的人工智能技术的所属公司凯罗斯的首席技术官，如今是杨艾玛的顾问。空处引导限制性定语从句，先行词为AI company，关系词在从句中作technology的定语，表所属关系，意为“这家公司的”，用关系代词whose。 10．考查固定搭配。句意：杨艾玛呼吁其他有抱负的年轻人相信自己，因为今日的青少年将是明日的领导者。固定搭配 believe in oneself，意为“相信自己”。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ Unit 2 Looking into the Future 重点单词变形，词组，短语，句型练习 单词变形 1. secure adj. 安全的; 安心的; 可靠的; 牢固的→_________________________ n. 保护措施; 安全工作 2. remote adj. 远程的; 偏远的→_________________________ adv. 远程地 3. warn v. 警告→_________________________ n. 警告; 警示; 先兆 4. constant adj. 不断的; 重复的; 不变的→_________________________ adv. 不断地 5. normal adj. 正常的→_________________________ adj. 不正常的; 反常的 6. criticize vt. 批评; 批判→ _________________________ adj. 严重的; 关键的; 批判性的 7. potential adj. 可能的; 潜在的n. 潜力; 可能性→_________________________ adv. 潜在地; 可能地 8. relevant adj. 有关的; 有意义的→_________________________ adj. 不相干的; 不切题的 9. innovate v. 革新→_________________________ n. 创新; 创造 10. predict vt. 预测; 预言; 预料→_________________________ n. 预测; 预言 核心单词 1. _________________________　　　 vt. 劝说; 说服 2. _________________________ adj. 遥远的; 远处的; 疏远的; 心不在焉的 3. _________________________ adj. 效率高的; 有功效的 4. _________________________ n. 爱好; 偏爱 5. _________________________ n. 瞬间; 片刻 adj. 立即的; 速食的; 速溶的 6. _________________________ adj. 可获得的; 可购得的; (人)有空的 7. _________________________ vt. &vi. (使)结合; 混合 8. _________________________ n. 职业; 占领 9. _________________________ vt. 反对; 抵制; 阻挠 10. _________________________ n. 不存在; 缺乏; 缺席 一、单句语法填空 1．We provide all types of information, including many (emphasis) on legal advice. 2．We insist that every student (obey) the school rules strictly in daily life. 3．He gave me a (command) that each of them should come at 8 o'clock. 4．Children and the elderly have low (resist) to the invasion of diverse flu. 5．One reason for her (prefer) for city life is that she can have easy access to places like shops and restaurants. 6．The entertainment industry is one of the most enthusiastic (advocate) of virtual reality. 7．I gave her the (secure) of knowing there was someone she could talk to. 8．The sun-dried clothes smell especially pleasant where I live, thanks to the (absent) of smog and plenty of blue sky with lots of fresh air. （所给词的适当形式填空） 9．This technology is also (potential) useful for developing electronic device. 10．Feelings of long-term sadness could be a sign of (normal) psychological stress and should be taken seriously. 11．The future of the country lies in the creativity and (innovate) of young people. 12．You ought to learn some basic Chinese before you come, which may make it easy for you (adjust) yourself to the life in Beijing. 13．However, many students and parents oppose (separate) students into science and art. 14．The beautiful scenery, which (combine) with delicious food and lovely weather, made our visit to Hawaii unforgettable. 15．As a consequence of the heavy rain, the date of the sports meeting (switch). 16．Birds’ singing is sometimes a (warn)to other birds to stay away. 17．She persuaded my father (go)to a dental school，from which he graduated with honors. 18．Scientists need to do so many preparations (predict) when and where the earthquake will happen. 19．The direction of the wind is changing (constant). 20．When we walked near the door, it opened (automatic). 21．He commanded that roads (build) to link castles across the land. 22．There’s no denying that a good air (condition) can beat the heat. 23．It is (critical) important for young people these days to master at least two foreign languages. 24．The news that the actress would quit the entertainment industry (leak) to newspaper by her remote relative. 25．I guess what I am saying is that your (paragraph) aren’t really presented in a logical order. 二、单词拼写 26．The young man lives in a world of ________(幻想)，never thinking about his reality. 27．It’s just a ____________ (例行的) medical examination, nothing to get worried about. 28．They have successfully __________ (结合) the old with the new in this room. 29．He has the __________ (潜能) to become a world-class musician. 30．We called off the weekend outing, because according to the weather _______________ (预报), rain was expected this weekend. 31．This report offered the ___________ (精确的) statement of the problems. 32．You have to stay away from windows for ______ (安全) reasons. 33．I gave him a warning that he mustn't quit such a ________（可靠的） job. 34．Making right _________ (职业) choices is crucial to personal success. 35．The doctor issued a ______ (警告) to the patient against smoking, as it could make his breathing problem worse. 36．Technological creativity and ______ (创新) have changed the way we communicate. 37．The police are making an appeal to the public for information about the _______(犯罪活动). 38．________ (尽管如此), I’m concerned about the safety of online payment. 39．The professors advocated that as new comers, we __________ (合并) with the team by making a vivid introduction of ourselves at first. 40．His ______________ (偏好) was for scenes of the great outdoors, painted in a vivid, dramatic style with strong contrasts of light and shade. 三、完成句子 41．所有人都应该遵守学校的规章制度。 Everyone ________ ________ the school rules and regulations. 42．他真是鞠躬尽瘁，死而后已。 He really gave his all till his heart ________________. 43．他一定反对单独完成这个项目。 He must ____________________ the project alone. 44．我写信申请成为您的助教，因为我不仅精通英语，而且善于和其他人交流。 I am writing to apply to be your teaching assistant, because not only ________________ but also I am good at communicating with others. 45．我非常紧张，犹豫不决地敲开老人的门，试图说服他买我的报纸。 Having butterflies in my heart, I hesitantly knocked on the old man’s door and  ________________. 46．成功说服大卫不要放弃越野赛之后，我欣慰地笑了。 ________________ the cross­country race, I sighed a smile of relief. 47．我们依赖译员而不是机器翻译文件，因为我们相信他们更可靠。 We rely on translators rather than machines to translate files, ________________. 48．不幸地是，香烟掉进了废纸篓里，废纸篓着火了。 Unluckily, the cigarette fell into the waste-paper basket, which ______ ______. 49．她需要打破日常生活，做一些令人兴奋的事情。 She needed to break out of her__________ __________ and do something exciting. 50．“Wealth” ______ ______ ______ is not money, for we do not live on money but on things that money can buy. 在这个意义上，“财富”并不是钱，因为我们不是靠钱生活，而是靠钱能买到的东西生活。 四、语法填空 （25-26高二下·山西吕梁·期末）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The 21st century is dominated by more technology-oriented inventions than before. The 20th century saw man land on the moon. The 21st century will witness man landing on several planets. The first will be Mars, also 1 (know) as the Red Planet. As planned by NASA, the mission can 2 (achieve) by 2030. That will set a precedent (先例) for explorations by future generations. Furthermore, increased investment in research is likely 3 (lead) to the discovery of a vaccine for AIDS. Technology is advancing fast. Social media at present acts as one of the leading 4 (source) of news and interaction, 5 has a negative influence on traditional media, 6 (particular) print newspapers. Social media will soon take over the market. Mobile phones will play a greater role 7 the purchase of goods, as well as the withdrawing and depositing (储存) of money. Electronic money will replace paper money. In addition, with declining oil reserves across the world, electric cars will replace petrol cars in a few decades. As 8 result, there will be a major shift in job trends. Global warming will become an even 9 (big) problem, with sea levels 10 (continue) to rise. Freshwater sources will be polluted. Fresh water will become a major issue. Hence environmental destruction will increase greatly. （25-26高二下·辽宁沈阳·期末）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 For many teenagers, their lives typically might circle around schoolwork and spending time with friends. Not so for Emma Yang. Though the Hong Kong-born girl is only 14, she 1 (create) her own mobile app for Alzheimer’s patients already. The Timeless app, which Yang spent two years developing, comes with several important features. It is an artificial intelligence-powered facial 2 (recognize) system in the app 3 helps Alzheimer’s patients identify people in photos and remember who they are. It also allows photos 4 (group) by individuals as well as provides a picture-based phone book, which enables a user to tap on photos to call or text a person. “I wanted to create something to help people like my grandmother stay 5 (connect) with her family.” Yang said. It was a task she was well-prepared to undertake, 6 investors didn’t take her work 7 (serious). Yang started a crowd funding campaign in March last year to support her Timeless app project. That effort raised more than $10,000. At present Yang works with 8 international team that includes a designer in California and a developer in Cologne, Germany. The chief technology officer of Kairos, an AI company 9 technology is used in the Timeless app, is now Yang’s adviser. Yang urged other young, ambitious people to believe 10 themselves because the teenagers of today will be tomorrow’s leaders. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $