2021-2022学年新教材北师大版英语必修第一册单元检测：UNIT1 LIFE CHOICES WORD版含解析.doc

1、单元综合检测(一).阅读理解(共15小题；每小题2.5分，满分37.5分)ATeenagers who spend hours in front of the television may have a poorer diet as young adults.A study, which involved nearly 1，400 high school students found those who watched TV for five hours or more every day had less healthy diets than other students five year

2、s later. Why does this happen? Should the parents take any measures?On the one hand, people who spend a lot of time in front of the TV, especially teenagers, may snack (吃零食) more, and that may influence their longterm diet quality.On the other hand, TV ads for fast food, sweets and snacks make teena

3、gers eat more of those foods. TV time might also replace exercise time for some kids.The researchers found a clear relationship between TV time during high school and diet quality of the young. While the heaviest TV viewers were eating the most junk food, those whod watched fewer than two hours ever

4、y day had the most fruits and vegetables.As far as I am concerned, children should watch no more than two hours of television per day. And parents should set a good example by eating right, being physically active and curbing their own TV time.【语篇解读】本文是一篇说明文。文章介绍了看电视时间和饮食质量的关系。作者给父母的建议是，他们不想让孩子做的事情，

5、自己也不要去做。1According to the passage, heavy TV viewers are easy to Aeat more fruitsBeat fewer vegetablesCeat less junk foodDeat more food high in calcium(钙)B细节理解题。由第五段“While the heaviest TV viewers were eating the most junk food，those whod watched fewer than two hours every day had the most fruits，vege

6、tables”可知，沉迷于电视的观众吃的是垃圾食品，但那些每天看不到两小时电视节目的观众对水果、蔬菜的摄入量最高。所以沉迷于电视的人很少吃蔬菜。故选B项。2The underlined word “curbing” in the last paragraph can be replaced by “ ”AaddingBcheckingCcontrollingDstoppingC词义猜测题。由最后一段“And parents should set a good example by eating right，being physically active and curbing their ow

7、n TV time.”可知，父母要做一个好的榜样，要积极地锻炼身体并且要控制自己看电视的时间。所以通过上下文的语境可以判断出，最后一段中带下划线的“curbing”可以替换为controlling“控制”。故选C项。3What suggestion does the author give the parents?AThey must watch TV with their children.BThey should stop the children from watching TV.CThey should pay attention to nutrition in diets.DThey

8、 cant do what they dont want their children to do.C推理判断题。由最后一段“As far as I am concerned，children should watch no more than two hours of television per day.And parents should set a good example by eating right，being physically active and curbing their own TV time.”可知，就作者而言，孩子们每天看电视的时间不应超过两个小时，家长们应该通过

9、自己的健康饮食，积极锻炼身体，减少自己看电视的时间来以身作则。所以通过关键词“set a good example by eating right，being physically active and curbing their own TV time.”可以判断出，作者给父母的建议是，他们不想让孩子做的事情，自己也不要去做。故选D项。BIt is hard to say the first day of school in the United States because when the first day of school is and what happens on the fi

10、rst day of school usually are different by districts (地区)The first day of school for many school districts in different states is on the day after the first Monday in September.In some other school districts, school begins in midtolate August.For example, the Denver, Colorado schools go back in midA

11、ugust and schools in Cleveland, Ohio start back usually one week before the first Monday in September.The Boston, Chicago, New York City and San Diego schools start back on the Tuesday or Wednesday after the first Monday in September.Schools in Cleveland, Ohio used to start the school year on the da

12、y after the first Monday in September, but in the 19761977 and 19771978 academic years, the school year was affected by several bad snowstorms, extremely cold.In the 19781979 school year, the Ohio Department of Education moved the start of the year to late August, one week before the first Monday in

13、 September.This went into effect in the 19801981 school year.In most school districts in Utah, the school year starts between August 25 and August 30, and goes until the last week of May or the first week in June next year.In American high schools, the freshmen class usually goes back one or two day

14、s before the rest of the school body for an orientation (迎新) period.An orientation period helps the freshmen get familiar with their new school, its rules, and surroundings.In some schools, the freshmen classes have their photographs taken for identification purposes.Some high schools have tried to

15、make the first week of school fun for incoming freshmen.【语篇解读】本文是一篇说明文。美国开学第一天的日期没有明文规定，因地区而异。4According to the passage, which schools start their school year the earliest?ASchools in Denver.BSchools in Cleveland.CSchools in New York City.DSchools in Boston.A细节理解题。根据文章第二段中的“For example，the Denver，Co

16、lorado schools go back in midAugust”可知，丹佛的学校在八月中旬开学，开学最早。5Why did the Ohio Department of Education change the start of the school year?ABecause of some political events.BBecause of the entrance examinations.CBecause of the increasing number of students.DBecause of the extreme weather.D细节理解题。根据文章第三段中

17、的“but in the 19761977 and 19771978 academic years，the school year was affected by several bad snowstorms，extremely cold”可知俄亥俄州学校的学年受到暴风雪的影响，因而开学日发生了变化。6How many months does the school year last in schools in Utah?AAbout seven months.BAbout eight months.CAbout nine months.DAbout ten months.C推理判断题。从文章

18、第四段中犹他州的学年从八月底到来年的五月底或六月初推断，一学年大约有九个月。7The article is probably taken from Aa book about ones life storyBan official website of educationCan advertisement in a newspaperDa sports magazineB推理判断题。通读全文可知，本篇文章讲的是有关美国学校开学第一天的日期，应属教育类，故选B项。CWhen your alarm clock rings and you drag yourself out of bed，you p

19、robably wonder: Why on earth does school have to start so early?Fortunately，there is a new law to supportor better still，science.A law in California，passed on Oct 13，requires that public middle schools begin classes no earlier than 8：00 am. and that high schools start no earlier than 8：30 am. The la

20、w will go into effect by July 1，2022.Starting school at 8：00 or 8：30 in the morning may not sound like too big of a change，but it could mean one more hour of sleep for students who used to start school at 7：30 or even earlier.“The effect of that one hour is something they will be feeling as 40yearol

21、d adults，” Sumit Bhargava，a sleep expert at Stanford University，told The New York Times.He said that not having enough sleep can affect students mental health and increase the risk of being overweight and diabetes (糖尿病)In the short run，students school performances should improve almost immediately.K

22、yla Wahlstrom，a researcher at the University of Minnesotas College of Education，found that students who have enough sleep are alert in class and get much more satisfying grades.Some might say that asking students to go to bed earlier could have been a much easier solution than changing the school ti

23、metable across an entire state.But according to the American Academy of Sleep Medicine，teenagers go through biological changes when they enter puberty (青春期)，which makes it difficult for them to fall asleep before 11：00 pm.So when school starts at 8：00 or earlier，they can hardly get the ideal 8.59.5

24、hours of sleep that experts suggest they need to do their best in the daytime.This is why when the new law came out，its author，Anthony Portantino，said，“Generations of children will come to appreciate this historic day and our governor for taking action.”【语篇解读】文章主要讲述要出台一部新法律能让青少年有足够的睡眠时间以保证白天的学业成绩。8W

25、hich of the following is TRUE about the law?AThe law has not been put into practice.BThe law requires schools to start later than 8：30 am.CThe law will be passed by July 1，2022.DThe law is made by a university in California.A细节理解题。根据第三段中的“The law will go into effect by July 1，2022.”这部法律将于2022年7月1日生效

26、。可知，这部法律还没有付诸实践，故选A。9What does the underlined word alert in Paragraph 6 probably mean?AFriendly.BSharp.CCalm.DHonest.B词义猜测题。根据第六段中“Kyla Wahlstrom，a researcher at the University of Minnesotas College of Education，found that students who have enough sleep are alert in class and get much more satisfyin

27、g grades.”Kyla Wahlstrom，明尼苏达大学的一名研究人员发现有充足睡眠的人成绩更另人满意，由此可推断学生们在课堂上表现的也更好，思维更敏捷，故推断alert为敏捷的，sharp同为“敏捷的，灵敏的”。故选B。10For a better academic performance in the daytime，how long do teenagers probably need to sleep?AAbout 8 hours.BAbout 9 hours.CAt least 10 hours.DAt most 8.5 hours.B细节理解题。根据倒数第二段中So when

28、 school starts at 8：00 or earlier，they can hardly get the ideal 8.59.5 hours of sleep that experts suggest they need to do their best in the daytime.可知，要想在白天有一个更好的学业成绩，青少年需要大约9小时的睡眠时间，故选B。11Whats the main idea of the text?ALack of sleep could lead to health problems.BThe amount of sleep people need

29、changes with age.CA new law lets students sleep longer.DSleeping problems are leading problems for teenagers.C主旨大意题。本文讲述要出台一部新法律能让青少年有足够的睡眠时间以保证白天的学业成绩。C选项概括文章大意，中心思想，故选C。DChildren should do housework.Thats a controversial idea，though not everyone will admit it.A few parents will declare that their

30、children are too busy for housework.Many more of us assign housework，or say we believe in them，but the housework just doesnt get done.Thats a problem.For starters，housework is good for kids.Being a part of the routine work of running a household helps children develop an awareness of the needs of ot

31、hers，while at the same time contributing to their emotional wellbeing.One small study，done over a period of 25 years，found that the best predictor for young adults success in their mid20s was whether they participated in household tasks at age 3 or 4.Those early shared responsibilities extended to a

32、 sense of responsibility in other areas of their lives.But for all that their help matters，few kids are doing much around the house at all.In a survey of 1，000 American adults，75 percent said they believed regular housework made kids “more responsible”Yet while 82 percent reported having had regular

33、 housework growing up，only 56 percent of those with children said they required them to do housework.Sports and homework are not getoutofhouseworkfree cards.The goal，after all，is to raise adults who can balance a caring role in their families and communities with whatever lifetime achievement goals

34、they choose.Housework teaches that balance.What should you do when getting children to do housework? Accept no excuses.Dont worry if you must repeat yourself again and again.If youre spending more time getting the child to do this job than it would take to do it yourself，then youre doing it right.Ca

35、n an allowance help? Maybe.But if youre trying to teach kids to share the responsibility of a home，paying them for routine housework is not the right message.【语篇解读】作者认为孩子应该分担家务，这不仅有利于培养他们的责任心，而且能提升他们的幸福感。而且家务能够让孩子在家庭和社区中的关爱角色与他们选择的任何终身成就目标之间取得平衡，文章最后说明一些关于分配孩子做家务的建议。12What is most parents problem wi

36、th children doing housework?AThey are against the idea.BThey fail to put it into practice.CThey doubt the possibility of it.DThey are finding excuses for their children.B细节理解题。根据第一段中的“A few parents will declare that their children are too busy for housework.Many more of us assign housework，or say we

37、 believe in them，but the housework just doesnt get done.”可知，少数家长觉得孩子学业太忙无暇做家务，但多数家长即便认为孩子该做家务，实际生活中也没有很好地付诸实践。可知对大多数父母来说让孩子做家务存在的问题是他们没有把它付诸实践。故选B。13Why does the author mention the small study?ATo state the reasons for early success.BTo give examples of some successful people.CTo prove doing housewo

38、rk is beneficial.DTo suggest kids take responsibility for their behavior.C推理判断题。根据第三段最后一句“Those early shared responsibilities extended to a sense of responsibility in other areas of their lives.”可知文章在第二段介绍了孩子做家务的好处，第三段用一项研究具体阐释了第二段的内容。该研究表明，孩子幼时做家务预示着成年后较早成功，因为做家务过程中培养出的责任感会迁移到生活的其他方面。可知作者提到研究是为了证明让

39、孩子做家务是有益的。故选C。14According to the survey of American adults，how many of them used to do housework as children?A820.B560.C750.D440.A细节理解题。根据第四段中“Yet while 82 percent reported having had regular housework growing up，only 56 percent of those with children said they required them to do housework.”可知，参与调查

40、的1 000个人中，82%的人说自己成长过程中经常做家务，即有820人小时候做过家务。故选A。15Why does the author write in the last paragraph?ATo criticize some irresponsible parents.BTo discuss the impact of a good family atmosphere.CTo advise parents to spend more time with their kids.DTo offer parents some advice on assigning children house

41、work.D推理判断题。最后一段的首句“What should you do when getting children to do housework？”是本段的主题句，作者在本段就“如何让孩子参与到家务事中”向家长提供了建议。可知作者写的最后一段是给父母一些关于分配孩子做家务的建议。故选D。.阅读七选五(共5小题；每小题2.5分，满分12.5分)How to stay healthy living in a cityStaying in a city is a great way to live a safer and more environmentally friendly lifes

42、tyle.City living provides you with plenty of chances to stay healthy.Youre only a few steps away from being your healthiest self! 16 Invest (投资)in a bike to save time and money travelling.While cars seem faster，you can have more mobility by riding a bike.Check and see if your city has any bike route

43、s built into the street that allow you to travel more safely. 17 Search online or look through your local newspaper advertisements to see if a gym or fitness club near you.While gyms are a bit more expensive，you can get special equipment. 18 If anything，exercising in a busier place can help you feel

44、 more motivated (有动力的)Run to stay in shape. 19 If you dont feel like driving or biking，running can also be a great choice for getting from place to place.Whenever you go out make sure that youre running in comfortable shoes and wearing a reflective shirt.Plan healthy meals for each week.Create a cal

45、endar for mealtime，including breakfast，lunch，and dinner. 20 So you can shop for what you need early on.If youre going to be busy on a certain day of the week，choose a frozen meal instead.AJoin a local gym to stay healthy.BTravel by bike instead of car to get places.CDont worry about the places being

46、 too crowded.DCheck the area in walking distance from your home.EOrder from healthier restaurants instead of going for fast food.FDecide ahead of time what youd like to eat throughout the week.GUse the large number of sidewalks around you to get some exercise.【语篇解读】文章介绍了在城市生活中保持健康的方法。包括去健身房、骑车代替开车、坚

47、持跑步塑形、每周进行健康的饮食等。16B该空为第二段的段落标题。根据下文“Invest in a bike to save time and money travelling.While cars seem faster，you can have more mobility by riding a bike.”可知，本段介绍了以骑自行车这样健康的方式出行。由此可知，B项符合文意。17A该空为第三段的段落标题。根据后文“Search online or look through your local newspaper advertisements to see if a gym or fitn

48、ess club near you.”可知，本段提到了解当地的健身房，可以在健身房进行运动。由此可知，A项符合本段文意。18C根据下文“If anything，exercising in a busier place can help you feel more motivated.”可知，健身房人多也没关系，反而会激起你运动的动力。由此可知，C项符合文意。19G根据下文“If you dont feel like driving or biking，running can also be a great choice for getting from place to place.”可知，跑

49、步这一活动不受环境的限制，再根据本段小标题Run to stay in shape.(跑步保持身材。)，由此可知，G项符合本段文意。20F根据上文“Create a calendar for mealtime，including breakfast，lunch，and dinner.”及下文“So you can shop for what you need early on.”可知，要提前对自己的健康食谱做好准备。由此可知，F项承上启下，故选F。.完形填空(共15小题；每小题1分，满分15分)I had plans to meet two of my friends downtown，so

50、I took a shower and left home despite the rain.It was just an ordinary day，but deep in my heart，there was a shadow of 21 It was because of COVID19(新型冠状病毒)At that time，there werent yet 22 cases in our city.But still I could smell the fear 23 among the crowd.We had lunch together and hung about for so

51、me time in the busiest district before I returned home.That evening 24 ，began to cough slightly at first，and then it got worse.I took my body 25 again and again to make sure I didnt have a fever.In spite of the 26 words from my parents that I just caught a cold from going out in the 27 after a showe

52、r，I was terribly frightened.For a few nights，I lay 28 in my bed，worrying that I had already got the diseaseand possibly the virus was in my body.I took my moms 29 to exercise at home.I also read，watched films and painted，just to 30 my anxiety.And it worked.A few days later，I was fully 31 As I watch

53、the news about how many people are dying of the disease and how brave medical workers are 32 their own lives to help their patients，Im deeply 33 that Im one of the lucky ones.Now，Im sitting at my desk and taking a class 34 The little insects of early spring fly around my bedroom，and a beam (束)of sun

54、light shines on my windows.Its just another ordinary day.But after that incident，Ive learned to 35 the days beauties，however small they are.【语篇解读】文章讲述的是作者在疫情期间偶得感冒，认为自己感染了新型冠状病毒，为此感到焦虑，听从了妈妈的建议，恢复了健康。通过这件事，作者认为我们要“珍惜现在，活在当下。”21A.joyBexpectationCsurpriseDfearD根据空前的there was a shadow和第二段第三句的But still

55、I could smell the fear可知，此处指“恐惧”的阴影。故选D。22A.studiedBconfirmedCobservedDselectedB根据本段下一句的But still I could smell the fear可知，此处指我们城市还没有“确诊”病例。故选B。23A.decliningBcomplainingCspreadingDsurvivingC根据空前后的内容still I could smell the fear和among the crowd可知，恐惧“蔓延”在人群中。故选C。24A.insteadBratherCthereforeDhoweverD根据第

56、二段最后一句We had lunch together and hung about for some time in the busiest district before I returned home.和第三段第一句That evening ，began to cough slightly at first，and then it got worse.可知，前后是一种转折关系，故选D。25A.temperatureBshapeCsizeDweightA根据空后的to make sure I didnt have a fever.可知，此处指量体温。故选A。26A.criticizingB

57、comfortingClamingDgreetingB根据上文“作者一次次量体温来确定是否发烧”和空后的I just caught a cold可知，父母“安慰”作者。故选B。27A.stormBwindCcloudDrainD根据第一段中so I took a shower and left home despite the rain，可知，此处指作者淋浴后“淋了雨” 。故选D。28A.boredBstillCawakeDpleasedC根据空后的worrying that I had already got the diseaseand possibly the virus was in

58、my body.可知，作者担心感染了新型冠状病毒，所以晚上睡不着觉，也就是“醒着”。故选C。29A.adviceBattemptCconditionDconclusionA根据空后的to exercise at home可知，作者听从了妈妈的“建议”。故选A。30A.hesitateBrequireCrelieveDadmireC根据空前后内容I also read，watched films and painted和 my anxiety可知，作者通过在家做一些活动来“缓解”得病的焦虑。故选C。31A.arrangedBrecoveredCchargedDrescuedB根据空前的it wo

59、rked.A few days later可知作者“恢复”健康。故选B。32A.riskingBdonatingCthreateningDsufferingA根据空后的their own lives to help their patients可知，医护人员“冒险”去救病人。故选A。33A.sensitiveBashamedCgratefulDdeterminedC根据空后的Im one of the lucky ones.可知，作者对自己是幸运者心存“感激”。故选C。34A.at schoolBat homeCin the hospitalDin the libraryB根据空前的takin

60、g a class和空后的The little insects of early spring fly around my bedroom，and a beam of sunlight shines on my windows.可知，作者是在“家里” 上网课。故选B。35A.ensureBadjustCobtainDvalueD根据空后的“the days beauties，however small they are.”可知，此处指要“珍惜”当下。故选D。.语法填空(共10小题；每小题1.5分，满分15分)Marys SecretMary got home very late these f

61、ew months.Her parents were very 36. (worry)But when they asked her about that，Mary always had different 37. (excuse)Her father wanted to find out what happened to her.One day after class，Marys father secretly followed her 38. a park.He then observed that Mary sat down and began 39. (paint) a picture

62、 alone.Her father stood far away and watched her 40. (paint)for hours.“This little girl comes here to paint every day.I think she 41. (love)painting”the cleaner there told him.Just at that moment，Marys father felt very sorry，because he had never tried to understand 42. his daughter liked.He and his

63、wife thought painting was 43. waste of time and never supported her.They thought Mary should focus more on her studies，especially science，because they only wanted to make her a doctor or an engineer.Now he realized what Mary liked 44. (much)Her father was moved and changed 45. (he)mind.【语篇解读】文章主要讲述了

64、Mary的爱好未得到父母的支持，自己独自坚持，最后感动父母得到了父母支持的故事。36worried通过分析句子结构可知，句中缺少形容词作be动词后面的表语，因此使用worry的形容词形式worried。故填worried。37excuses考查名词复数。句意：但当他们问及这件事的时候，Mary会找不同的理由。通过语境可知，excuse为可数名词，different后接名词复数，故填excuses。38into/to考查介词。句意：有一天放学，Mary的爸爸偷偷地跟着她到了一个公园。通过分析句子结构并语境可知，句中缺少地点状语，因此使用表方向的地点状语意为“到哪里” ，故填into/to。39t

65、o paint考查不定式。句意：然后他观察着，Mary坐了下来独自画画。故填to paint。40painting考查非谓语动词。句意：她爸爸远远地站着，看着她画了几个小时。通过分析句子结构并语境可知，此处使用现在分词作watch的宾语补足语，her与paint在逻辑上是主动关系。故填painting。41loves考查动词时态和主谓一致。句意：我认为他喜欢画画。分析句子成分可知，此处使用love的谓语动词一般现在时形式，同时结合主语人称，因此使用第三人称单数形式，故填loves。42what考查宾语从句引导词。句意：因为他从未试着理解女儿所喜爱的东西。通过分析句子结构可知，understan

66、d后面是宾语从句，且从句中缺少宾语，因此使用关系词what引导宾语从句。故填what。43a考查冠词。句意：他和他妻子都觉得画画是在浪费时间，并且从未支持过她。a waste of是固定搭配意为“浪费的”，故填a。44most考查形容词最高级。句意：现在他意识到了Mary最喜欢的东西。通过语境可知，此处使用much的最高级形式most，意为“最”。符合本句语境。故填most。45his考查代词。句意：她爸爸被她感动，改变了他的想法。根据句中主语her father可知，此处使用物主代词his。故填his。.应用文写作(满分25分)假如你是李华。你已和英国朋友Eric约定于本周三下午去高铁站接他

67、。但你临时有重要会议不能如约前往，将委托他人接站。请你用英语给Eric写一封邮件，主要内容包括：1表示歉意；2解释原因；3接站安排。注意：1.词数80左右；2可适当增加细节，以使行文连贯。 参考范文Dear Eric，I am writing to apologize for being unable to meet you at the railway station this Wednesday afternoon.Ive just been informed to attend an important conference，so I will arrange for my collea

68、gue Li Lei to pick you up.He will be waiting for you in due time at the arrival exit.You can contact him at 13955667788 if necessary.Sorry again for any inconvenience that may be caused.I shall meet you at your hotel in the evening and then we can have dinner together.Wish you a pleasant journey.You

69、rs sincerely，Li Hua.读后续写(满分15分)阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Peter woke up early in the morning.He went downstairs in a hurry and started to have his breakfast as quickly as possible.“Why are you in such a hurry，early bird？” Mum asked him.“We will have an English spelling test today，Mum，” Pet

70、er said.“Mr.White promised to offer prizes to those who get 100 scores.Ive been studying the word list since last week.Although the words are difficult，I am well prepared for them.”Peter reviewed the spelling of each word once more carefully when Dad drove him to school.At last，it was time for the s

71、tudents to have a test.“Responsibility，” Mr.White started.Peter wrote it on his test paper quickly and confidently.“The second word: contribution，” Mr.White said.“So easy，” Peter thought.He quickly wrote the word down.Thirty words later，the test papers were collected by Mr.White.“I am to mark your p

72、apers now，” he told the class.After marking the test papers，Mr.White said，“three of you won a prize today for excellent test scores.Peter，David and Mary got 100 percent on the spelling test！”Mr.White praised them.Meanwhile，he gave the three students each a dictionary.Peters was an EnglishChinese dic

73、tionarythe one he liked best.Peter was so excited that he held it high when his classmates cheered.“This is my happiest moment，” Peter thought.After Mr.White gave the test paper back，Peter had a look at the words，feeling proud of his spelling.All of a sudden，the word “contribution” confused him.It d

74、idnt seem right.Peter began to compare them after taking out the word list.“Contribusion，” he whispered.He had spelled it wrong.“What am I to do？” Peter said to himself.“I expect my classmates to think Im a master in spelling.If I tell Mr.White one of my spelling words is wrong Ill have to give my p

75、rize back，or I will become an example for telling a lie”Staring at the red sign“100%” which was written at his test paper，Peter was lost in thought.After a while，he remembered a lesson Mum used to teach him，“We ought to be an honest person.”注意：1续写的词数应为150左右；2请按如下格式作答。Slowly，Peter raised his hand. Pe

76、ter looked around. 参考范文Slowly，Peter raised his hand.“Mr.White，I didnt get 100 percent on the test.I missed a word.” He stood up and handed his teacher the dictionary he liked best and his test paper.“I spelled contribution with si instead of ti” Peter could feel his classmates looking at him with su

77、rprise as he walked back to his desk.Mr.White held up Peters test paper.“Class，” he said，“Peter did something even more important than spelling every word correctly on a test.” Mr.White smiled at Peter.“He taught us all a lesson on being honest.”Peter looked around.He found many of his classmates were smiling at him.“Peter，I want you to have this dictionary because you set a good example for all of us，” Mr.White said.Peter took the dictionary from his teacher and expressed his thanks to Mr.White.Meanwhile，he couldnt wait to show it to Mum and tell her one of his best days ever.