单元限时练(一) UNIT 1 LIFE CHOICES（Word练习）-【优化指导】2025-2026学年高中英语必修第一册（北师大版2019）

单元限时练(一)　A卷 (限时 40分钟) [对应学生用书P151] Ⅰ.阅读理解 A The Healthy Habits Survey (调查) shows that only about one third of American seniors have correct habits. Here are some findings and expert advice. 1．How many times did you brush your teeth yesterday? ·Finding：A full 33% of seniors brush their teeth only once a day. ·Step：Remove the 300 types of bacteria (细菌) in your mouth each morning with a battery­operated toothbrush. Brush gently for 2 minutes, at least twice a day. 2．How many times did you wash your hands or bathe yesterday? ·Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30% wash their hands only 4 times a day—half of the number doctors recommend. ·Step：We touch our faces around 3，000 times a day—often inviting germs (病菌) to enter our mouth，nose，and eyes. Use toilet paper to avoid touching the door handle. And，most importantly，wash your hands often with hot running water and soap for 20 seconds. 3．How often do you think about fighting germs? ·Finding：Seniors are not fighting germs as well as they should. ·Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge (海绵)that can carry more germs than anything else？To kill these germs，keep your sponge in the microwave for 10 seconds. [语篇解读]　本文为说明文。文章介绍的是一个对美国老年人进行的健康习惯的调查结果以及专家给出的对策。 1．What is found out about American seniors? A．Most of them have good habits. B．Nearly 30% of them bathe three days a week. C.All of them are fighting germs better than expected. D．About one third of them brush their teeth only once a day. D　[细节理解题。根据第一个问题下Finding的内容“A full 33% of seniors brush their teeth only once a day.”可知D项正确。] 2．Doctors suggest that people should wash their hands ． A．twice a day B．three times a day C．four times a day D．eight times a day D　[推理判断题。根据wash their hands可锁定第二个问题下的内容，根据Finding中的“And nearly 30% wash their hands only 4 times a day — half of the number doctors recommend.”可知，每天洗手四次只是医生建议的一半，由此可推知，医生建议的次数是每天8次。] 3．Which of the following is TRUE according to the text? A．We should keep from touching our faces. B．There are less than 300 types of bacteria in the mouth. C．A kitchen sponge can carry more germs than a toilet. D．We should wash our hands before touching a door handle. C　[细节理解题。根据最后一段中的“Do you know it is not your toilet but your kitchen sponge (海绵) that can carry more germs than anything else？”可知C项正确。] 4．The text probably comes from ． A．a guide book B．a popular magazine C．a book review D．an official document B　[推理判断题。本文显然不是书评(a book review)，也不是官方文件(an official document)。A项有较强的干扰性，但本文主要是面向公众的科学知识普及，而不是生活指南。] B After finishing my teaching for a school year, I thought that I should go back to Montreal，Quebec, my hometown for a visit. My main goal was to relax in preparation for the challenges of my retirement in the coming year. Through my stay in Montreal, I met lots of Chinese who are struggling to succeed and then lead a better life in Canada. Some travelled thousands of miles to get knowledge.When I spoke with some of them about the major barrier they had to face after they arrived in Canada, they all talked about the two official languages of Canada. But I was impressed by their ability to express their ideas while switching between English and French. Almost all of those people said they often felt homesick.They miss their families and friends.Though Montreal has lots of Chinese restaurants，they long for a home­cooked meal. I met some tourists who were trying to realize their childhood dreams of experiencing the life in a developed country. When I asked them if Montreal had lived up to their expectations，they hesitated.They said that reality never agrees with fantasies. However, they were glad to have the opportunity to visit Montreal and didn't regret taking the trip. Not all the Chinese people I met were happy. I once met a young lady who met with a gentleman through the Internet. However, to her disappointment, he disappeared after he promised to marry her in Montreal. I was served by another Chinese person who could not handle the challenges of studying in an English environment and ended up working in a restaurant with minimum pay. Exploring different parts of the world，without any doubt, is an enriching experience.However，one should be realistic when it comes to leaving his hometown to set up a new life in a foreign country. One should take the time to examine the advantages and the shortcomings of the venture before they decide to chase an uncertain dream of achieving success or leading a better life. [语篇解读]　作者通过与住在魁北克蒙特利尔中国人的接触，他意识到身居外乡的人应该现实一点，了解当地的优势和劣势，从而使自己更好地生活。 5．The writer went to her hometown to . A．meet her old friends B．study a new language C．go on with her teaching D．prepare for her retirement life D　[细节理解题。根据第一段的最后一句“My main goal was to relax in preparation for the challenges of my retirement in the coming year.”可知本题应选择D项。] 6．The main barrier for some Chinese to get knowledge in Canada is . A．food　　　　 B．homesickness C．language D．income C　[细节理解题。根据第三段的第二句“When I spoke with some of them about the major barrier they had to face after they arrived in Canada，they all talked about the two official languages of Canada.”可知本题应选择C项。] 7．The writer thinks that . A．overseas Chinese are good at communication in Canada B．the trip to Montreal is a good chance for people to study C．overseas Chinese feel disappointed at their life in Canada D．people should think carefully before chasing the dreams abroad D　[推理判断题。根据最后一段的最后两句“However，one should be realistic when...of achieving success or leading a better life.”可知本题应选择D项。] 8．What is the best title for the passage? A．Improving Life Skills in Canada B．Exploring Different Parts of Canada C．Struggling for a Better Life in Canada D．Going to Canada—Your Ideal Destination C　[标题判断题。根据整篇文章的内容以及第二段可知本题应选择C项。] Ⅱ.七选五 How to Become a Top Student Successful students use different techniques to study，which brings them more success. 1 Here are the four techniques almost all top­performing students use. They are regular.Almost all successful students study regularly，because they know “what you give is what you get”．If you put in regular hours of studying，then you will learn more and get better grades. 2 This will help you to study regularly.They have clear goals.All top­performing students have definite，specific goals. 3 They motivate you and drive you to study more.But make sure that you do not get carried away.Set realistic goals which can challenge you，but do not seem impossible or too difficult to achieve. They study without strain (压力).Successful students study a lot.But they study without putting strain on themselves.Most students make the mistake of studying too hard or studying continuously for a long time. 4 Studying should be done in a balanced manner.Take a break for a few minutes，after studying for 30 or 45 minutes.Relax，walk around your room or house，or drink some water and return to studying.Such short breaks will refresh your brain and you will learn more. 5 Studying is not something you do just because your parents ask you to do it.It's actually very important for you.Studying gives you knowledge and skills that will remain with you for the rest of your life.It gives you the ability to get a job and earn money.And successful students recognize the value of studying well. A．This creates tension and actually slows down learning and memory. B．But to score A grade in English，you should make well­planned efforts. C．Set aside some hours，each day or each week，for studying. D．Having such goals gives you a purpose to study better. E．Learn their techniques，and you will also join their rank. F．They finish their homework on time. G．They give importance to study. 答案：1～5　ECDAG Ⅲ.完形填空 Perhaps the most interesting person I have ever met in my life is an Italian professor of philosophy who teaches at the University of Pisa.Although I last met this man eight years ago，I have not forgotten his 1 qualities.First of all，I respected his 2 to teaching.Because his lectures were always well­prepared and clearly delivered，students crowded into his classroom.His followers liked the fact that he 3 what he taught.Furthermore，he could be counted on to explain his ideas in an 4 way，introducing such aids to 5 as oil paintings，music，and guest lecturers.Once he even sang a song in class in order to make a point clear. 6 ，I admired the fact that he would talk to students outside the classroom or talk with them on the telephone.Drinking coffee in the café，he would easily make friends with students.Sometimes he would 7 a student to a game of chess. 8 ，he would join student groups to discuss a variety of 9 ： agriculture，diving and mathematics and so on. Many young people visited him in his office for 10 on their studies; others came to his home for social evenings. Finally, I was 11 by his lively sense of humor.He believed that no lesson is a success unless, during it，the students and the professor 12 at least one loud 13 ．Through his sense of humor，he made learning more 14 and more lasting.If it is 15 that life makes a wise man smile and a foolish man cry, then my friend is indeed a wise man. [语篇解读]　作者遇到认识了一位意大利籍哲学教授，认为他教学方法独特，令作者至今都没有忘记他的特殊品质。 1．A.odd　 　　　　　　　　　 B．special C．common D．ordinary B　[因为这位教授教学效果好，所以在作者看来，这位教授有着与其他教授不同的特殊品质。] 2．A.attention B．introduction C．relation D．devotion D　[首先，他对教学的热爱使我充满敬意。devotion to teaching是指“忠诚于(热爱、献身)教学”。] 3．A.insisted on B．talked about C．believed in D．agreed with C　[insist on“坚持(某个主张、看法等)”，talk about“谈论”，believe in“相信；信任”，agree with“同意(某人的看法)”。他对自己所教授的内容深信不疑，这一点受到他的追随者的赞赏。] 4．A.imaginative B．ordinary C．opposite D．open A　[这位教授利用油画、音乐或请特邀讲师等方式教学，以一种富有想象力的(imaginative)方式来解释他的思想。] 5．A.listening B．understanding C．information D．discovery B　[教授利用这些辅助手段是为了帮助学生理解的，故用understanding。] 6．A.Later B．Secondly C．However D．Therefore B　[前面提到first of all，所以此处用secondly，下文还有finally。] 7．A.invite B．lead C．prefer D．show A　[有时，他会邀请学生下棋。] 8．A.Later on B．In general C．Other times D．As a matter of fact C　[考查介词短语。前面提到sometimes(有时)，所以此处用other times表示“其他时候”。] 9．A.questions B．subjects C．matters D．contents B　[根据下文讨论的农业、跳水、数学，这些当然是“话题(subjects)”。] 10．A.support B．explanation C．experience D．advice D　[许多年轻人常去他办公室请教学习问题。for advice表示“请求建议(忠告)”。] 11．A.disturbed B．moved C．attracted D．defeated C　[最后，我被他生动的幽默感所吸引。] 12．A.hear B．suggest C．share D．demand C　[share at least one loud laugh“至少共同大笑一次”。] 13．A.laugh B．cry C．shout D．question A　[老师的幽默当然是让大家共同大笑的。] 14．A.helpful B．enjoyable C．practical D．useful B　[在他的幽默感染下，学习变得更加轻松愉快，也更能持久。] 15．A.natural B．normal C．hopeful D．true D　[生活使智者微笑，使愚者哭泣，如果此话当真，那么我这位朋友肯定是个智者。] 单元限时练(一)　B卷 (限时 40分钟) [对应学生用书P156] Ⅰ.语法填空 Thirty years ago，communication wasn't so convenient.And my grandparents wrote letters to their friends and relatives.They also wrote to each other because Grandpa worked in the city and Grandma lived in the country. It 1. (take) about one week to deliver a letter.When Grandma asked questions in her letter, she had to wait more than two weeks to get the 2. (answer)！If they had anything 3. (urgency) and to deliver 4. (immediate)，they had to send telegrams. The telephone became popular in 5. early 1990s.But not until 1998 did my dad's family have a telephone.Although it was much 6. (fast) than writing letters，it was still inconvenient.Once my dad arrived home late 7. he helped a granny on his way.My grandparents were very worried because they couldn't get in touch 8. him.Then my dad bought his first mobile phone in 2002. My favourite communication tool is the mobile phone.I have used it since my sixteenth birthday.My parents and friends can find me where I am.It's very convenient，but at the same time it is easy 9. (get) bothered，especially when I want to stay alone.Sometimes I have headaches after 10. (talk) on the mobile phone for a long time. 答案：1.took　2.answers　3.urgent　4.immediately　 5．the　6.faster　7.because　8.with　9.to get　10.talking Ⅱ.应用文写作 假如你是李华，你的英国笔友Lily在她的e­mail中写到她为了减肥吃减肥药，而且经常不吃饭，导致身体变得很虚弱，状态很不佳。请你在她的微博上用英文给她留言，内容包括： 1．对她的现状表示担忧； 2．指出吃减肥药以及经常不吃饭的坏处； 3．提出一些健康的减肥方法，如慢跑、定期到健身房健身等。 注意： 1．词数80左右； 2．可以适当增加细节，以使行文连贯； 3．文章开头已给出，不计入总词数。 参考词汇：减肥药weight­loss pill　慢跑jogging　健身房gym Dear Lily， I'm sorry to learn that you are upset about being overweight recently.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Yours， Li Hua [参考范文] Dear Lily， I'm sorry to learn that you are upset about being overweight recently. I think you should stop taking weight­loss pills in no time because they are harmful to your health. Besides, you need to eat a healthy diet to recover your strength. There are many other ways to lose weight. For example, jogging is quite a popular form of exercise. You may do it in the morning or after supper. Another way is that you can go to the gym regularly, which is also an effective way of losing weight and keeping healthy. In a word, if you insist on exercising, you are sure to have an attractive figure and stay slim and healthy. Yours， Li Hua Ⅲ.读后续写 阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。 Once，when I was a teenager，my father and I were standing in line to buy tickets for the circus.Finally，there was only one family between us and the ticket counter. This family made a big impression on me.There were eight children，all probably under the age of twelve.You could tell they didn't have a lot of money. Their clothes were not expensive，but they were clean.The children were well­behaved，all of them standing in line，two­by­two behind their parents，holding hands.They were excitedly talking about the clowns，elephants，and other acts they would see that night with their brothers or sisters in a low voice. One could sense they had never been to the circus before.It promised to be a highlight of their young lives.The father and mother were at the head of the pack，standing hand in hand. The ticket lady asked the father how many tickets he wanted.He proudly responded，“Please let me buy eight children's tickets and two adults' tickets so I can take my family to the circus.” The ticket lady gave the prices.The man's wife let go of his hand，her head dropped，and the man's lips (嘴唇) began to shake.The man leaned a little closer and asked，“How much did you say？” The ticket lady again gave the prices.The man didn't have enough money. How was he supposed to turn and tell his eight children that he didn't have enough money to take them all to the circus? Actually we were not wealthy in any sense.So I understood how the kids would feel.I felt sorry for them. 注意： 1．所续写短文的词数应为150左右； 2．续写部分分为两段，每段的开头语已为你写好。 Paragraph 1： Seeing what was going on，my dad put his hand in his pocket，pulled out a $20 bill and dropped it on the ground.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Paragraph 2： That day my father and I went back to our car and drove home without buying any tickets.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [参考范文] Paragraph 1： Seeing what was going on，my dad put his hand in his pocket，pulled out a $20 bill and dropped it on the ground.Then he picked it up，tapped the man on the shoulder and said，“Excuse me，sir，this fell out of your pocket.”The man turned around and saw the money.He knew what was going on.He looked into my dad's eyes，took my dad's hand in both of his，and with his lips shaking and a tear running down his cheek，he responded，“Thank you，thank you，sir.This really means a lot to me and my family.” Paragraph 2： That day my father and I went back to our car and drove home without buying any tickets.We didn't go to the circus that night.When I asked Dad why he did so，Dad said，“My child，it was a hopeless，heartbreaking and embarrassing situation for a father.Surely he wasn't begging for help，but he reminded me of my father，when I was young.” He stopped for a while，as if wandering in his memory.“We should appreciate what we have got from life and take every opportunity to help others.”We couldn't go to the circus that night，but we felt happy. 学科网（北京）股份有限公司 $$