2021版新高考英语一轮复习Module5ALessoninaLab学案外研版必修1.doc

1、Module 5 A Lesson in a Lab一、语基必备知识(一)重点词汇分类记忆.阅读词汇在不认识的词汇前划liquid nexpand vi.contract vi. oxygen n.substance n. partial adj.steam n. float vi.flame n. facility n.lecture n. department n.核心词汇写其形1stage n 阶段；时期2ordinary adj. 普通的；平常的3form vi. 形成4balance n. 天平；平衡.拓展词汇通其变1mix v混合mixture n混合物2electricity n

2、电electric adj.电的；用电的electrical adj.与电有关的；用电的3conclude vt.推论出；断定conclusion n结论4aim n目标；目的aimless adj.无目的的，没有目标的5react vi.(化学) 反应reaction n反应6equip vt.装备；配备equipment n设备；装备7astonish vt.使惊讶astonished adj.吃惊的；惊愕的_astonishment n惊愕astonishing adj.令人惊讶的；使人惊奇的1.物质形态有多种liquid n液体fluid n 流体solid n. 固体gas n. 气

3、体；燃气steam n. 蒸汽；水汽2.“扩展”动词全接触expand膨胀；扩展enlarge 扩大spread 扩展；蔓延extend 延伸；延续broaden 扩大3.ture结尾名词全扫描mixture混合物furniture 家具architecture 建筑departure 出发；离开signature 签名；签字 (二)重点短语记牢用活1put.in_order使有条理2add.to. 往加入3used_to 过去(常常)4in_the_area_of 在领域5be_proud_of 为感到骄傲/自豪6be_supposed_to 应当；理应7keep.out_of 不让进入；使

4、避开8go_ahead 开始做某事(表示允许)；请用吧1.order相关短语大全put.in order使有条理in order 按顺序；井然有序in good order 秩序井然in order of 按顺序out of order 有毛病；出故障2.“位置”短语集锦at the top/bottom of.在的顶/底部at the foot of 在脚下in (the) front of 在前面(部)on the left/right 在左/右边in the middle 在中间 (三)重点句式背熟巧用句型公式教材原句句型1：分数作主语时，其谓语动词的单复数由分数所修饰的名词来决定 Tw

5、othirds of the earths surface is_water.地球表面的三分之二是水。 句型2：It isadj.to do sth. It_is_hard_to_think_of a world without metals.做某事是的很难想象一个没有金属的世界。句型3：the比较级 .，the比较级 . 意为“越，就越” The_closer you are, the_more youll see. 你离得越近，看到的就越多。二、语境强化训练.语境填词根据提示写出该词的适当形式A根据汉语提示写出下列单词1My brother graduated from the Engli

6、sh department(科，系) of a key university five years ago.2The population of Africa is expanding(膨胀) so rapidly as to cause concern of the whole world.3The economy continues to contract(收缩), raising fears of further political problems.4As a worldfamous professor, he is busy delivering lectures(演讲) in di

7、fferent universities every year.5The government has taken some measures to solve the shortage of electricity(电), but it may be some time before the situation improves.B根据所给单词写出适当形式6We should have a balanced(balance) diet to keep us energetic every day.7Ordinarily(ordinary), I find this job easy, but

8、 today Im having problems.8Good habits formed(form) at an early age will benefit you a lot in your whole life. 9Do remember to take this medicine three times a day with warm boiled(boil) water! 10With much rubbish floating(float) on the river, I appeal to everyone to protect our environment.语境品词写出加黑

9、词汇在语境中的意义1(2019北京卷)Whatever stage of life youre at, wherever you go and whatever project you do in GDA, youll create positive changes in a poor and remote community(社区)阶段2(2019浙江卷6月)They were not sure how the Americans would react to the new type of music.反应3(2019北京卷)An Ateam may require a balanceno

10、t just A players, but a few generous B players as well.平衡；均衡4(2019江苏卷)This has led companies and individuals to donate money to developing countries to buy computer equipment and internet facilities.设备_设施/设备.选词成篇at the top of; be proud of; be supposed to; put.in order; used toMy room 1.used_to be in

11、 a mess, which greatly bothered my mother. One day she was so angry that she shouted 2.at_the_top_of her voice, “You will never be organised if your room go on like this.” At her words, I realized I 3.was_supposed_to change my habits. From then on, I have made it a rule to 4.put everything in_order.

12、 Seeing my clean room, my mother 5.is_proud_of me.in the area of; find out; add.to.; keep.out of; go ahead; react withTom, who is interested in chemistry, aims to make a breakthrough 6.in_the_area_of chemistry. Yesterday, to see if iron 7.reacts_with airfree water, he 8.added some oil to the water,

13、which could help 9.keep air out_of the water. In the end, he drew a conclusion that iron does not rust in airfree water. To 10.find_out more scientific truth, he will 11.go_ahead with several other experiments in the following days.完成句子1这座城市五分之四的面积是由树和草地覆盖的。Fourfifths of the area is_covered_by_trees

14、_and_grass in the city. 2(2017全国卷)你通晓中国文化是必要的。Its_necessary_for_you_to_have_a_good_knowledge_of Chinese culture. 3写作文的时候你越细心，你犯的错误就越少。The_more_careful you are while writing a composition, the_fewer_mistakes you will make. aimn目标；目的；对准v对准目标，打算基础练习单句语法填空(2019北京卷)All our projects aim to_promote(promote

15、) the development of poor and remote communities.a.(2019北京卷)Earth Day, marked on 22 April, is an annual event aiming(aim) to raise public awareness about environmental protection.b(2017北京卷)She started the Ladybug Foundation, an organization aiming/aimed(aim) at getting rid of homelessness.The aim of

16、 education is to_teach(teach) young people to think for themselves and not follow others blindly.(2017北京卷)Jane moved aimlessly(aim) down the treelined street, not knowing where she was heading.能力提升词汇升级(普通表达)In order to improve the level of English, we attend English Corner once a week.(高级表达)With_the

17、_aim_of_improving/Aiming_at_improving/Aiming_to_improve the level of English, we attend English Corner once a week.(aim) (1)aim to do sth.旨在做某事aim at doing sth./be aimed at 目的是；旨在(2)take aim at. 瞄准with the aim of 以为目标； 意在(3)aimless adj. 无目的的aimlessly adv. 无目的地佳句背诵 This activity is aimed at improving

18、 the students ability of listening and speaking.这项活动的目的是提高学生的听说能力。词块助记 aim high志存高远achieve/realize my aim 达到我的目的/实现我的目标a programme aimed at teenagers 针对青少年的节目 balancen天平，秤；平衡vt.平衡；权衡基础练习单句语法填空You have to balance the advantages of living in a big city against the disadvantages.People have learnt the

19、importance of keeping a balanced(balance) diet to satisfy their nutritional needs.能力提升完成句子(天津卷)你太努力工作了，你最好使工作和放松保持平衡。 You are working too hard. Youd better keep_a_balance_between_work_and_relaxation(湖北卷)男孩追他哥哥时，失去了平衡，重重地摔了一跤。When he was running after his brother，the boy lost_his_balance and had a ba

20、d fall. (1)balance A against B权衡/比较A和Bbalance A with B 使A和B平衡(2)keep/lose ones balance 保持/失去平衡break the balance 打破平衡(3)balanced adj. 均衡的语段背诵We should try our best to keep the balance between our development and environment protection. Sometimes, overdevelopment can break the balance of ecology. Once

21、 nature loses the balance, it will bring us many disasters. add.to.往加入基础练习单句语法填空a. (2019北京卷)For football and basketball, adding talented players to a team proves a good method.b(2018浙江卷6月)And an unexpected shower added to the difficulty of us in finding a way home, for all the tracks we had made dis

22、appeared because of the rain.The president agreed, adding(add) that he hoped for a peaceful solution to the dispute. 能力提升完成句子请把这些数字加起来，我确信总数会超过1 000。Please add_up the numbers and Im sure it will add_up_to more than 1，000. (1)add to增加；增添add up 把加起来add up to 加起来共计/达(2)add that 补充说佳句背诵 The dictionary i

23、s out of date: many words have been added to the language since it was published.这本字典过时了：自从它出版，很多单词被增加到这种语言中。(天津卷)词块助记little steps add up to big dreams小进步成就大梦想 used to过去(常常)；以前常常基础练习单句语法填空He used to_stay(stay) up late, but now he is used to going(go) to bed early.The large amount of wood which is cu

24、t from that forest is used to_build(build) the bridge.能力提升完成句子以前在他们房子的后面有一个美丽的大花园。There_used_to_be_a_big_and_beautiful_garden at the back of their house.(四川卷)我仍然记得我幸福的童年，那时妈妈经常在周末的时候带我去迪士尼乐园。I still remember my happy childhood when my mother would_take_me_to Disneyland at weekends. (1)There used to

25、be.过去常常有(2)be/get used to (doing) sth. 习惯 (做) 某事be used to do sth. 被用来做某事 佳句背诵 The girl used to be shy, but is gradually getting active in group work and is more willing to express herself.那个女孩过去很害羞，但现在团队合作越来越积极，比以前更愿意表达她自己的想法。(湖北卷)名师点津 used to和would二者均含有过去常做某事的意义，used to表示过去经常发生的动作或存在的状态，强调现在不那样了，而

26、would单纯指过去常做某事，不含与现在比较的意思。 be supposed to应当；理应基础练习单句语法填空a. (辽宁卷)What are you doing out of bed, Tom? Youre supposed to_be(be) asleep.b(陕西卷)The message is very important, so it is supposed to_be_sent(send) as soon as possible.Supposing/Suppose(suppose) that there was an earthquake, what would be the r

27、ight way to escape?能力提升完成句子环境已经大大地影响了人们的日常生活，政府应该采取有效措施保护环境。The government is_supposed_to_take_effective_measures_to_protect the environment, which has greatly affected peoples daily life. (1)be supposed to do sth.应该/理应做某事(2)supposesb.(to be)adj./n. 认为某人suppose/supposing (that) . 假定/假如/ 如果佳句背诵 Chops

28、ticks are used to nip, pick, rip and stir food, which are supposed to be a very important invention and reflect the wisdom of ancient Chinese people. 筷子被用来夹、挑、扯和搅拌食物，它被认为是一项重要的发明， 反映了古代中国人的智慧。It is adj. to do sth.做某事是的(教材原句)It is hard to think of a world without metals.很难想象一个没有金属的世界。基础练习单句语法填空a.(201

29、8浙江卷11月)Its a really good idea to_visit(visit) colleges before you apply because their websites can all start to look and sound the same.b(天津卷)It is obvious to the students that they should get well prepared for their future.a.It is careless of you to make so many mistakes in the exam.bIt is necessa

30、ry for us to practice speaking English every day.Its no use arguing(argue) with hershe wont listen.能力提升一句多译(安徽卷)事实是每个人都会有一段时期，在这段时期里很多事都不顺利，因此你不必太担心。It_is_true_that everyone will have one of those periods when things seem to be going wrong, so you dont have to worry so much.(it作形式主语)The_truth_is_tha

31、t everyone will have one of those periods when things seem to be going wrong, so you dont have to worry so much.(表语从句) (1)本句属于“It is形容词/名词不定式”句式。其中it是形式主语， 不定式短语是真正的主语。(2)it作形式主语的常见句型：It isadj. (for/of sb.) to do sth.It isadj./n.that从句It is no good/use doing sth.做某事是没有好处/用的佳句背诵 It is necessary to le

32、arn traditional Chinese culture. The more you learn, the more interested you will become in it. 学习中国传统文化是有必要的。你学得越多， 你就会对它越感兴趣。名师点津 在“It is/wasadj.(for/of sb.) to do sth.”结构中，for前面的形容词通常是difficult，necessary，important，quick，easy等，这些形容词多与事物的特征有关。而of前面的形容词常常是wise，kind，stupid，silly，bright，nice，good等，这些形

33、容词常常与人的性格特点有关。维度一在空白处填入括号内单词的正确形式1He drew a conclusion(conclude) that robots would play an important part in doing housework in the future.2Would you like to drink some coffee with some sugar or milk?Oh, Id like some milk added(add) to the coffee.3Is it he or you who are in charge of the job and sup

34、posed to_complete(complete) it on time? 4The more you listen to English, the easier(easy) youll feel in speaking English.5He used to_play(play) games on the Internet, but now he is used to taking(take) a walk after supper.维度二在空白处填入1个适当的单词1It is uncertain whether he can come to Jennys birthday party

35、or not. 2His parents are proud of his achievements which he has made in the field of chemistry.3The baby boy is at the stage where he can only say a few simple words but not yet full sentences.4The school is looking for a teacher who is professional in the area of computer science. 5The books on the

36、 shelf are out of order. Lets put them in order.维度三派生词练习1The school has been rebuilt and it is well equipped. Much money has been spent on the office equipment(equip)2The reaction showed us how the company reacted to the need of the customer.(react)3In my opinion, each of us should have an aim of ou

37、r own.But some of us lead an aimless life every day.(aim)4To our astonishment,_the famous star died.Thats to say, we were astonished at the news of her sudden death, and it was really astonishing(astonish)维度四完成句子/句型转换1你应当早点来，因为我们一直在等着你。You were_supposed_to_have_come_earlier,_because we had been wait

38、ing for you.2我们学校的校报上有一个“外国文化”栏目，旨在介绍美国风俗和中学生生活。In the newspaper of our school there is a column called “Foreign Cultures”， aiming_to_introduce American customs and the life of high school students.3If you practise more, you will become more skillful.The_more you practise, the_more_skillful you will

39、 become.4To take measures to avoid the public transport accident is necessary for the government.It_is_necessary_for_the_government_to_take measures to avoid the public transport accident.提能一语段填空(短文中黑体部分为本模块核心知识点，请补全短文，并背诵体会黑体部分用法)Tom, my classmate, used 1.to_play(play) computer games, and his grade

40、s were getting worse and worse. The teacher told him that he was supposed 2.to_set(set) an aim and form 3.a good habit. 4.It was difficult for him to give up playing games then, but with the help of the teacher he kept 5.himself(he) out of them. Besides, the teachers encouragement 6.added(add) to hi

41、s confidence. He was 7.astonished(astonish) to find that the more he studied, the 8.more_interested(interest) he became in studying. Meanwhile, he attached importance to taking exercise. In 9.conclusion(conclude), he could keep a balance between study and exercise and his parents were proud 10.of hi

42、m.提能二话题写作(用本模块词汇、句式和语法知识写满分作文)假设你是李华，某国外学习网站邀请你发帖分享有效的学习方式。要点如下：确定具体目标；充分利用时间；其他方式自拟。1补全要点句(黑体部分请用本模块所学词汇)确定具体的目标是必要的和有用的。To_set_a_specific_aim is necessary and useful.因为只有当你有具体的目标时，你才能更有效地学习。It is because only when_you_have_a_specific_aim can you study more efficiently.我们应该养成好的学习习惯。它们能有助于提高学习成绩。We

43、are_supposed_to_form_good_learning_habits,_and they can contribute to better academic performance. 充分利用时间就是最好的习惯之一。Making_full_use_of_time is one of the best habits.对我们而言，保持学习和适当放松的平衡同样重要。It is equally important for us to_keep_a_balance_between study and proper relaxation. 总之，我们的学习方法越科学，我们在考试中就能考得越好

44、。In_conclusion,_if our learning methods are more scientific, we will perform better in exams. 2升级平淡句用it作形式主语升级句It_is_necessary_and_useful_to_set_a_specific_aim.用非限制性定语从句升级句We_are_supposed_to_form_good_learning_habits,_which_can_contribute_to_better_academic_performance.用“the比较级，the比较级”升级句In_conclusi

45、on,_the_more_scientific_our_learning_methods_are,_the_better_we_will_perform_in_exams.3衔接成美文(注意用适当的过渡衔接词汇：first of all, in addition, for example, besides)_One possible version：First of all, it is necessary and useful to set a specific aim. It is because only when you have a specific aim can you stud

46、y more efficiently. In addition, we are supposed to form good learning habits, which can contribute to better academic performance. For example, making full use of time is one of the best habits. Besides, it is equally important for us to keep a balance between study and proper relaxation. In conclu

47、sion, the more scientific our learning methods are, the better we will perform in exams. (建议用时：35分钟).阅读理解A(2020陕西摸底检测) In the story of The Crow and the Pitcher from Aesops Fables, a thirsty crow(乌鸦) drops stones into a narrow jar to raise the low level of water inside so he can take a drink.Now scie

48、ntists have evidence to back up that story. Crows actually do understand how to make water displacement(排水量) work to their advantage, experiments show. The results suggest that the birds are, at least in some aspects, as smart as firstgraders.Researchers, led by Sarah Jelbert at the University of Ca

49、mbridge, presented six crows with tubes containing water. Inside the tubes, a worm or a piece of meat on a piece of wood was floating, just out of reach of the crows. In front of the tubes, the researchers arranged several rubber erasers that would sink, and some plastic objects that would float. Th

50、e crows found out that they could drop the erasers into the tubes in order to raise the water level and get their snack.However, the_birds_handled_awkwardly in experiments in which they could choose to drop objects in either a wide tube or a narrow one to get a snack, the researchers said. Dropping

51、objects into a narrow tube would lift the water level by a greater amount and put the treat within reach after just two drops; while it took around seven drops to raise the snack to the same level in the wide tube. The crows obviously didnt realize this, and most of them went for the wide tube first

52、.Previous studies showed that chimps and human children can solve similar tasks. In a 2011 study, chimps and kids found out that they could put water into a tube to reach a peanut that was floating in a small amount of water at the bottom.【解题导语】本文主要介绍了科学家通过实验对乌鸦智商进行的研究。1How did the crows get the sna

53、ck in Sarahs experiment?ABy breaking the tube.BBy dropping in erasers.CBy standing on the wood.DBy removing the wood.B解析：细节理解题。根据第三段最后一句“The crows found out that they could drop the erasers into the tubes in order to raise the water level and get their snack.”可知，乌鸦能够把橡皮擦扔到管里，使水位升高，然后吃到零食。所以选B项。2What

54、 does the author mean by “the birds handled awkwardly” in Paragraph 4?AThey were unable to tell different shapes.BThey dropped objects only into narrow tubes.CThey were not aware of the snack at first sight.DThey mostly avoided the easier way to get the snack.D解析：推理判断题。从第四段可知，实验中的乌鸦在面对粗细不同的管子时，虽然只需往

55、细管里投两次物体就可以够到零食，而需往粗管里投大约七次物体才能够到零食，但是乌鸦往往先去粗管那边，而没有选择更容易获得零食的细管。由此可推知，画线部分是说它们通常没有选择更容易的方式得到零食。3What does the text mainly focus on?AStories of Aesops Fables.BThe development of crows.CCrows intelligence.DHumananimal communication.C解析：主旨大意题。根据第二段最后一句“The results suggest that the birds are, at least

56、in some aspects, as smart as firstgraders.”以及下文中的实验可知，整篇文章都是围绕乌鸦的智商问题来展开的。4What do we know about crows in the passage?ACrows are almost as clever as firstgraders in some respects.BCrows understand water displacement completely.CChimps and children are much smarter than crows.DThe story of The Crow a

57、nd the Pitcher lacks evidence.A解析：推理判断题。根据第二段最后一句“The results suggest that the birds are, at least in some aspects, as smart as firstgraders.”可知，乌鸦在一些方面几乎跟一年级学生一样聪明。B(2020潍坊统一考试)Plants cannot run or hide, so they need other strategies to avoid being eaten. Some curl up their leaves, others produce c

58、hemicals to make themselves taste bad if they sense animals drooling on them, chewing them up or laying eggs on themall signals of an attack. New research now shows that some flora can feel a planteating animal well before it launches an attack, letting a plant prepare a preemptive(先发制人的) defense th

59、at even works against other pest species.When ecologist John Orrock of the University of WisconsinMadison sprayed snail slimea liquid the animals release as they slide alongonto soil, nearby tomato plants appeared to notice. They increased their levels of an enzyme(酶), which is known to prevent plan

60、teating animals. “None of the plants were ever actually attacked，” Orrock says. “We just gave them cues that suggested an attack was coming, and that was enough to cause big changes in their chemistry.”Initially Orrock found this defense worked against snails; in the latest study, his team measured

61、the slimy warnings impact on another potential threat. The investigators found that hungry caterpillars(毛虫), which usually eat tomato leaves greedily, had no appetite for them after the plants were exposed to snail slime and activated their chemical resistance. This nonspecific defense may be a stra

62、tegy that benefits the plants by further improving their overall possibilities of survival, says Orrock, who reported the results with his colleagues in March in Oecologia.The finding that a snails approach can cause a plant response that affects a different animal made Richard Karban curious, a pla

63、nt communications expert, who was not involved in the study. “It is significant that the plants are responding before being damaged and that these cues are having such farranging effects，” Karban says. “The research was comprehensive，” he adds, “but he wonders how the tomato plants felt chemicals in

64、 snail slime that never actually touched them.”“Thats the milliondollar question，” Orrock says. He hopes future research will make out the mechanisms that enable plants to sense these relatively distant cues.【解题导语】本文主要介绍了一项新的科学研究。研究表明植物会对外在威胁相当警觉，会自动作出反应进行自我保护。5John Orrock sprayed a liquid onto soil

65、 near tomato plants to _Amake them grow betterBgive them a warningCkeep planteating animals awayDinform planteating animals of dangerB解析：推理判断题。根据第二段最后一句“We just gave them cues that suggested an attack was coming, and that was enough to cause big changes in their chemistry.”可推知，John Orrock在西红柿植株附近的泥土

66、上喷洒液体的目的是给予植物一种警告，让它们能够产生自我保护性反应，且其与第三段第一句中的“his team measured the slimy warnings impact on another potential threat”呼应，故选B。6Why is the example of caterpillars mentioned in Paragraph 3?ATo introduce another animal.BTo confirm the result of the study.CTo appeal to people to protect animals.DTo analyz

67、e different resistance chemicals.B解析：推理判断题。根据第三段第一句“Initially Orrock found this defense worked against snails；in the latest study, his team measured the slimy warnings impact on another potential threat.”可推知，文章中提到毛虫的例子是为了验证研究的结果，故选B。7What does Richard Karban really want to know?AHow tomato plants be

68、come aware of danger.BWhat the chemicals in the snail slime are.CWhether the research is of practical value.DWhat the finding of the research is.A解析：推理判断题。根据第四段最后一句“The research was comprehensive，he adds，but he wonders how the tomato plants felt chemicals in snail slime that never actually touched t

69、hem.”，并结合对最后一段的整体理解可推知，Richard Karban实际上想了解的是西红柿植株是如何意识到危险的，故选A。8What can be a suitable title for the text?AWatchful PlantsBGreedy AnimalsCA Snails ApproachDA Defense AttackA解析：标题归纳题。根据文章中的关键词plant，并结合对全文的整体理解可推知，本文主要讲述的是有关植物的科学研究，研究发现植物有对外在威胁或攻击的自我保护性反应，故选A。.完形填空(2020昆明诊断测试)I received 3 missed call

70、s from a number I didnt recognize today. I _1_ it was something to do with an accident I had recently. I was ready to answer _2_ when the number called a 4th time. _3_， I was asked if I was Jessica and if I had _4_ anything. I said I didnt think so and _5_ who it was.It was a man called Darren who _

71、6_ he was behind me in the shop this morning. As I was leaving, my purse _7_. He picked it up and _8_ to see where I had gone but he couldnt see me any more. So he opened my purse and called the _9_ inside it.I have just been to _10_ him to get my purse back, only to find out Darren is _11_ and live

72、s rough in the streets of Cardiff. He even apologized as he said he had taken out some _12_ to call me to return my purse. But _13_ a few pounds used to contact me, everything was all still _14_. I admit that I wouldnt have blamed him if hed spent more of the _15_I felt _16_ that someone returned it

73、, and that the person who returned it was someone who had _17_. It made me _18_ not only was I lucky that my purse was found by someone _19_， but that I was going to a warm home.The _20_ would be a much better place with more kind people like Darren in it.【解题导语】本文通过作者的钱包失而复得的故事告诉我们：只要人人都能够善良对待他人，我们的

74、世界将会变成更加美好的地方。1A.assumedBpromisedCdeclared DagreedA解析：根据语境可知，作者有三个来自同一号码的未接来电，作者认为(assumed)这和自己最近的一起事故有关。promise “许诺”；declare “宣布”；agree “同意”。2A.gently BgratefullyChumorously DeagerlyD解析：根据上文“I _ it was something to do with an accident I had recently.”可推知，作者渴望(eagerly)去接这通电话。gently“温和地”；gratefully “

75、感激地”；humorously “幽默地”。3A.Often BInsteadCStill DBesidesB解析：根据上文可知，作者认为那通电话和自己的一起事故有关，但是接通电话后才知道并非如此。此处前后表示转折，故Instead “相反”符合语境。4A.explored BboughtClost DcheckedC解析：根据第二段和第三段的描述可推知，Darren捡到了作者的钱包，因此他打电话问作者是否丢了(lost)什么东西。5A.forgot BrememberedCsuspected DaskedD解析：根据语境可知，作者接电话时并不知道打电话的人是谁，因此作者问(asked)对方是

76、谁。forget “忘记”；remember “记得”；suspect “怀疑”。6A.explained BrequestedCrepeated DbelievedA解析：根据语境可推知，Darren向作者解释(explained)了事情的经过。7A.broke BfailedCdropped DdisappearedC解析：根据语境可知，作者离开商店的时候钱包掉在(dropped)地上了。8A.walked away Blooked aroundCturned up Dgot throughB解析：根据语境并结合常识可推知，Darren环顾(looked around)四周寻找作者。9A.

77、card BaddressCbill DnumberD解析：根据语境可知，Darren找不到作者，于是打开作者的钱包，拨打了里面的号码(number)。10A.meet BquestionCbeg DremindA解析：根据语境可知，通过电话后，作者去见(meet)Darren以拿回自己的钱包。11A.hopeful BhelpfulChomeless DspeechlessC解析：根据本句中的“lives rough in the streets of Cardiff”可推知，Darren是一个无家可归的(homeless)人。12A.pictures BchangeCtickets Dje

78、welryB解析：根据上文可推知，Darren很穷，他不得不从作者的钱包里拿出一些零钱(change)给作者打电话。13A.in spite of Bin terms ofCowing to Dapart fromD解析：根据语境及该句中的“But”可推知，Darren除了(apart from)从作者的钱包里拿出几英镑和作者联系外，其余的东西都没动(untouched)。14A.untouched BunlimitedCclassified DconsumedA解析：参见上题解析。untouched “原封未动的”符合语境。15A.time BeffortCcash DenergyC解析：作

79、者承认，即使Darren从自己的钱包里多拿一些现金(cash)，作者也不会责怪他。16A.embarrassed BsurprisedCworried DrelaxedB解析：作者的钱包丢了，有人捡到并归还给作者，而且这个人一无所有(nothing)，这让作者感到惊讶(surprised)。17A.everything BsomethingCanything DnothingD解析：参见上题解析。nothing “没有什么”符合语境。18A.realize BconsiderCrecall DimagineA解析：根据语境可知，这件事让作者意识到(realize)自己是幸运的，因为自己丢失的钱包被一个诚实的(honest)人捡到，并且作者将回到一个温暖的家。19A.familiar BpoliteChonest DwiseC解析：参见上题解析。20A.shop BworldCenvironment DstreetB解析：根据语境可知，如果这个世界有更多像Darren这样善良的人存在的话，这个世界(world)将会是一个更加美好的地方。