Unit 2 Improving Yourself 单元知识滚动练（配套教参Word）-【步步高】2025-2026学年高二英语选择性必修第二册学习笔记（外研版·新教材）

本讲义聚焦高中英语Unit 1和Unit 2的知识滚动复习，系统梳理核心词汇（如mature, commitment, selfish）、语法点（时态、非谓语、从句等）、阅读技能（词义猜测、推理判断、主旨大意）及写作（完成句子），构建从基础词汇语法到综合语篇运用再到语法深化的递进式学习支架。 该资料以滚动复习为设计亮点，通过多样化题型（单词拼写、语法填空、语篇阅读等）提升语言能力，主题语篇阅读探讨从失败中学习策略，培养分析推断的思维品质，完形填空师生故事渗透人文关怀，助力文化意识培育。课中辅助教师系统巩固知识，课后帮助学生通过分层练习查漏补缺，强化学习能力。

作业5　单元知识滚动练 [分值：85.5分] Unit 1　复习强化 Ⅰ.单词拼写(共8小题；每小题1分，满分8分) 1．It is impossible for them to get the best products with the minimum cost. 2．They are emotionally mature(成熟的) and should have a say in the election. 3．As a boarder in the dormitory，she cherished/cherishes(珍视) the privacy of her own small space. 4．At the election I voted for the man whom I considered to be the most suitable. 5．Though modesty is a virtue，it’s necessary to show your bravery in the election. 6．It is with your generous help that I have made gradual progress in my spoken English. 7．We make a commitment(承诺) to keep working together as long as they show their integrity. 8.In contrast to the selfish(自私的) boss，employees donated a large amount of money to the poor district. Ⅱ.单句语法填空(共7小题；每小题1.5分，满分10.5分) 1．It is illegal(legal) of you to drive a car without a driving licence. 2．The prime minister has given his approval(approve) to the plan. 3．Her husband wants to make their honeymoon a memorable(memory) trip for her. 4．From 9：00 to 11：00 am the day after tomorrow，they will be having(have) a meeting to discuss the new project. 5．Devoted(devote) to the smooth operation of the library，the librarian arrives early every morning to ensure everything is in order. 6．She stood up suddenly，looking around as if to find(find) someone she had been expecting. 7．There is no evidence that watching too much TV directly leads to poor eyesight. Unit 2　巩固落实 Ⅲ.单句语法填空(共8小题；每小题1.5分，满分12分) 1．With high motivation(motivate) and enthusiasm，we can keep on learning. 2．Being a good neighbor is more or less about considerate(consider) behavior. 3．With his continuous commitment，the moderator got promoted(promote) and became the chief host. 4．The language difference has become a barrier to effective communication in this multi-ethnic district. 5．The vacation is coming，leaving me looking (look) forward to the wonderful time with my family. 6．It is vital that every piece of equipment(equip) should be checked before the experiment. 7．I have been so occupied(occupy) with work that I haven’t had time for social activities. 8．The educational resources in this library are accessible(access) to all students in the city. Ⅳ.完成句子(共5小题；每小题3分，满分15分) 1．我们家前面有一条清澈的小河，过去我们常常放学后在那儿游泳。 In front of our house lies a clear river where we used to swim after school. 2．这场精彩绝伦的魔术表演让孩子们惊叹不已，他们惊奇地瞪大了眼睛。 The incredible magic show left the children amazed，with their eyes wide open in wonder. 3．与每天熬夜形成对比的是，早睡早起对健康大有益处。 In contrast to staying up late every day，going to bed early and getting up early benefits your health a great deal. 4．20世纪见证了科技的飞速发展，这给人们的生活带来了深刻的变化。 The 20th century saw the rapid development of technology，which brought about profound changes to people’s lives. 5．因为筹集到了更多的资金，该项目将在最后期限之前完成。 With more funds raised，the project will be completed ahead of the deadline. Ⅴ.主题语篇阅读(共4小题；每小题2.5分，满分10分) Many of us were told from an early age that “you learn from your mistakes”．But is this actually true? The short answer is “yes”—failure can be a teachable moment.But learning from our mistakes is，in reality，very hard because we don’t like to fail.It doesn’t feel good，so we react to failure in impulsive and emotional ways，like giving up on a task prematurely，telling ourselves we don’t care whether we succeed，or finding fault with the task itself.This is self-protective，according to Hallgeir，a professor of psychology at the Norwegian School of Economics.Most of us want to think of ourselves as competent，he says，so when we fail “it poses a serious threat to our self-image”． Fortunately，there is research to suggest that there are some strategies to help us overcome the emotional barriers around failure.One of them is to adopt a third-person perspective.Instead of asking “Why did I fail？”，we could ask “Why did Sam fail？”，for example.Multiple studies by psychologist Ethan Kross at the University of Michigan show that adopting a third-person perspective helps to soften our negative emotional reactions，allowing us to look at failure more objectively. A second strategy involves offering advice to others who may be in the same position as us.This strategy led to better levels of motivation and academic success in the test groups—involving both adults and children—that were asked to give advice based on their own failures.Professors Eskreis-Winkler and Duckworth found that the satisfaction of helping others “forces people to engage with their experience and what they have learned”． The writer Samuel Beckett once said: “fail again，fail better”．But it now seems that we should be saying: “fail again，fail smarter”．Failure is an unavoidable part of life，but by learning to overcome the emotional barriers around it，we may find the road to success is a little easier to navigate(确定方向)． 语篇解读　本文是一篇说明文。失败是生活的一部分，但从中吸取教训并不总是那么容易。研究表明，有一些方法可以帮助我们更客观地看待失败，比如采用第三人称视角或向他人提供建议。 1．What does the underlined word “impulsive” in paragraph 2 probably mean? A．Uncontrollable. B．Optimistic. C．Impressive. D．Ambitious. 答案　A 解析　词义猜测题。根据画线词后的“and emotional ways，like giving up on a task prematurely，telling ourselves we don’t care whether we succeed，or...”可知impulsive与emotional是并列关系，结合之后的例子可知，这些都是不理性的、情绪化的行为，故选A。 2．Why don’t we like to fail? A．Failure can be teachable. B．Failure threatens our self-image. C．Failure is an unavoidable part of life. D．Learning from our failure is very hard. 答案　B 解析　推理判断题。根据第二段中“Most of us want to think of ourselves as competent，he says，so when we fail ‘it poses a serious threat to our self-image’．”可推知，我们不喜欢失败的原因是失败威胁到我们的自我形象。故选B。 3．Which of the following will the writer agree with? A．Failure can be avoided if we learn from it. B．Giving advice to others can help us fail better. C．Only those who succeed can give advice to others. D．A third-person perspective helps us out of the bad feelings of failure. 答案　D 解析　推理判断题。根据第三段中“Fortunately，there is research to suggest that there are some strategies to help us overcome the emotional barriers around failure.One of them is to adopt a third-person perspective.”可推知，作者会赞成第三人称视角可以帮助我们摆脱失败的负面情绪的说法。故选D。 4．What does the text focus on? A．Smarter ways to learn from failure. B．How to fail better when we fail again. C．Failure can let us succeed more easily. D．Why we react to failure in emotional ways. 答案　A 解析　主旨大意题。通读全文尤其是第三段中“Fortunately，there is research to suggest that there are some strategies to help us overcome the emotional barriers around failure.”可推知，本文主要介绍一些方法来帮助我们克服失败带来的情感障碍，更聪明地从失败中学习，故选A。 Ⅵ.完形填空(共15小题；每小题1分，满分15分) I believe one person can be a change.People can improve the lives of those around them，even if they only have the 1 to make a person smile.In our life many people mean so much to us.I had a(n) 2 with such a person when I was a freshman in college. Initially，I was scared and homesick wandering around campus to find a place where I 3 .I felt I would have to 4 .In fact，I was 5 that I would have to drop my music class because it was the one that I was truly looking forward to.Later I met Dr.Chafin in his class.After I 6 my situation，Dr.Chafin offered a solution：stay in the 7 .The only thing that I could do was cry in the classroom.Dr.Chafin 8 me，and before I knew it I was 9 that classroom feeling much more confident.That term 10 me a lot，but at the end of it I came out knowing that I could 11 Mozart’s works and I could do anything that I was 12 to do. I 13 to take that same music class，and term after term Dr.Chafin taught me to believe in myself，to set high expectations for my work，and to keep moving towards my goals，even if they seemed 14 .To Dr.Chafin I owe all my 15 and progress. 语篇解读　本文是一篇记叙文，讲述了作者在大学时期遇到的一位老师对其产生的深远影响，以及这段经历如何改变了作者的态度和人生观。 1．A.courage B．promise C．right D．ability 答案　D 解析　courage勇气；promise承诺；right权利；ability能力。根据后文“make a person smile”可知，此处应是“让人微笑的能力”，符合语境。故选D项。 2．A.encounter B．chat C．battle D．argument 答案　A 解析　encounter遭遇，邂逅；chat聊天；battle争论，斗争；argument争论。根据前文“In our life many people mean so much to us.”以及后文“such a person when I was a freshman in college”可知，生活中，很多人对我们来说都很重要，作者在大学一年级的时候就遇到过这样一个人。故选A项。 3．A.stayed B．belonged C．departed D．headed 答案　B 解析　stay停留；belong属于；depart离开；head前往。根据前文“I was scared and homesick”可知，作者刚上大学时，无所适从，所以应是想找到一个属于他的地方。故选B项。 4．A.struggle B．begin C．quit D．reflect 答案　C 解析　struggle挣扎；begin开始；quit放弃；reflect反思。根据后文“In fact，I was that I would have to drop my music class because it was the one that I was truly looking forward to.”可知，作者不得不放弃他十分期待的音乐课，所以此处指作者认为自己不得不离开。故选C项。 5．A.depressed B．pleased C．astonished D．confused 答案　A 解析　depressed沮丧的；pleased高兴的；astonished惊讶的；confused困惑的。根据后文“I would have to drop my music class because it was the one that I was truly looking forward to”可知，作者不得不放弃真正期待的音乐课，所以应是很沮丧的。故选A项。 6．A.controlled B．assessed C．explained D．handled 答案　C 解析　control控制；assess评估；explain解释；handle处理。根据后文“Dr.Chafin offered a solution”可知，Dr.Chafin提出了一个解决办法，所以应是作者向他解释了自己的情况。故选C项。 7．A.dormitory B．office C．library D．class 答案　D 解析　dormitory宿舍；office办公室；library图书馆；class班级。根据后文“The only thing that I could do was cry in the classroom.”可知，作者在教室里哭，所以Dr.Chafin应是建议他待在班级里。故选D项。 8．A.trusted B．praised C．comforted D．accepted 答案　C 解析　trust信任；praise赞扬；comfort安慰；accept接受。根据前文“The only thing that I could do was cry in the classroom.”可知，作者在教室里哭，所以Dr.Chafin应是安慰作者。故选C项。 9．A.entering B．leaving C．checking D．visiting 答案　B 解析　enter进入；leave离开；check检查；visit参观。根据后文“feeling much more confident”可知，作者变得更自信了，所以应是离开教室，去接受新的生活。故选B项。 10．A.benefited B．challenged C．inspired D．disappointed 答案　B 解析　benefit使受益；challenge挑战；inspire启发；disappoint使失望。根据前文“Initially，I was scared and homesick wandering around campus to find a place where I .”以及后文“but at the end of it I came out knowing...”可知，一开始，作者不习惯新学校的生活，一度想放弃，此处与后文构成语义上的转折，说明那个学期给了他很大的挑战。故选B项。 11．A.refer to B．look into C．take away D．get through 答案　D 解析　refer to参考；look into调查；take away拿走；get through完成，顺利通过。根据后文“Mozart’s works”并结合选项以及前文内容可知，作者在学期末已经可以完成莫扎特的作品。故选D项。 12．A.proud B．eager C．afraid D．lucky 答案　B 解析　proud骄傲的；eager渴望的；afraid害怕的；lucky幸运的。根据前文内容可知，作者已经适应了大学生活，因此，此处应是“我可以做任何我渴望做的事情”。故选B项。 13．A.expected B．refused C．continued D．hesitated 答案　C 解析　expect期望；refuse拒绝；continue继续；hesitate犹豫。根据后文“term after term”可知，作者继续上了音乐课。故选C项。 14．A.impossible B．unpredictable C．attainable D．reasonable 答案　A 解析　impossible不可能的；unpredictable不可预测的；attainable可达到的；reasonable合理的。根据前文“Dr.Chafin taught me to believe in myself，to set high expectations for my work，and to keep moving towards my goals，even if they seemed”并结合选项可知，应是“继续朝着目标前进，即使它们看起来是不可能的”之意。故选A项。 15．A.ambition B．wisdom C．generosity D．change 答案　D 解析　ambition抱负；wisdom智慧；generosity慷慨；change改变。根据文章内容可知，作者认为他所有的改变和进步都要归功于Dr.Chafin。故选D项。 Ⅶ.语法填空(共10小题；每小题1.5分，满分15分) Every Wednesday afternoon，Le Duc An，a Vietnamese PhD student at Beijing University of Technology，practices calligraphy in the calligraphy group. The 33-year-old 1. (study) Chinese calligraphy for nearly three years.“I 2.__________(expose) to Vietnamese calligraphy when I was a child，and it was one of the things that made the biggest impression on me，” An says. When he came to Beijing in 2019 for his PhD studies focusing on the environment，he also spent time practicing Chinese calligraphy,3. (commit) himself in earnest to the journey of learning the art. 4． (initial)，An says that he did not understand the techniques in Chinese calligraphy，but with the help of Professor Liu Hongli，he gradually came to understand the meaning behind the characters and the techniques in calligraphy. 5． (gain) a deeper understanding of calligraphy，An has visited many ancient sites in Beijing.He has also participated 6. a number of calligraphy competitions，both at school and international events. An says that places 7. he has seen treasured scrolls of calligraphy have left a profound impression，and are 8. major source of inspiration.“Calligraphy has become a part of me，” An says.“Whenever I see Chinese calligraphy from different 9.__________(dynasty)，and on sculptures and at historical sites，I find myself 10.____________(impress) by the vastness and depth of Chinese culture.” 语篇解读　本文是一篇记叙文。文章主要介绍了一位名叫Le Duc An的越南博士生在北京工业大学学习中国书法的经历。 1．答案　has been studying/has studied 解析　考查时态和主谓一致。分析句子可知，设空处在句中作谓语，由时间状语for nearly three years和句意可知，此处可以用现在完成时或现在完成进行时，因为主语为单数第三人称，故助动词用has。故填has been studying/has studied。 2．答案　was exposed 解析　考查动词时态、语态和主谓一致。设空处在句中作谓语，由空后时间状语从句中的was可知，动作发生于过去，expose与I之间是被动关系，故使用一般过去时的被动语态，主语为单数，be动词用was。故填was exposed。 3．答案　committing 解析　考查非谓语动词。分析句子可知，设空处使用非谓语动词，此处he与commit之间是主动关系，故使用现在分词作状语。故填committing。 4．答案　Initially 解析　考查副词。分析句子可知，设空处在句中作时间状语，意为“起初”，应使用副词形式。同时该空置于句首，首字母应大写。故填Initially。 5．答案　To gain 解析　考查非谓语动词。分析句子可知，句中has visited为谓语动词，设空处使用非谓语动词，此处表示目的，故使用不定式结构作状语。同时该空置于句首，单词首字母大写。故填To gain。 6．答案　in 解析　考查介词。participate in为固定短语，意为“参与”。故填in。 7．答案　where 解析　考查定语从句。分析句子可知，设空处引导的是定语从句，关系词在从句中作地点状语，应用关系副词where。故填where。 8．答案　a 解析　考查冠词。分析句子可知，句中source为可数名词单数，意为“来源”，此处表示泛指，故设空处应该使用不定冠词。同时，其前面修饰词为major，是发音以辅音音素开头的单词。故填a。 9．答案　dynasties 解析　考查名词复数。dynasty为可数名词，意为“朝代”，再根据空前的different可知，此处表示复数意义。故填dynasties。 10．答案　impressed 解析　考查形容词。分析句子可知，此处使用了“find＋宾语＋宾补”结构，空处指人感到印象深刻的，应用形容词impressed作宾补。故填impressed。 学科网（北京）股份有限公司 $