新概念Lesson1APumaatlarge及要点讲解
新概念英语第三册详细教学笔记lesson1apumaatlarge
Lesson 01 A Puma at large 逃遁的美洲狮Boys and girls, welcome to our new concept english book 3.Please open your textbook at page 14.Let’s begin to our lesson one A Puma at large.If we want to study the text well ,we must be familiar with the words of course. [fə'miliə]So read these words after me aloud.It is necessary for us to know the vocabulary ,of course i should say .to know the expression after vocabulary .we must learn how to use them .so when we learn a word we must put it in a sentence,and when we study a key structure ,we must put it in a little passage or paragraph.New words and expression 生词和短语学习词汇时仅知道汉语语义是不够的，要把单词放在语句中体会其应用学习关键句构造是那么要把它放在段落构造或文章里It’s about the time to study how to use the words one by one .particularly the important words .so first spot.pumaA.Spot is a transitive word,it means v.看出, 发现及物= see, pick out, recognize, catch sight of强调结果, 区分出, 看见, 识别, 发现For example .-- A tall man is easy to spot in the crowd.-- He has good eye for spotting mistakes.识别错误的洞察力辨析同意词：-- find：强调发现的结果/ find out：查出事实真相-- discover：表示做出重大发现make a discover / notice：注意到-- observe：观察/ watch：观察活动中的人或画面So please read these words aloud.Besides, You should make sure how to use them.Spot-- There is a white spot on the shirt.那我们知道，英文中的介词短语浮现率是非常高的，所以英文也经常被称之为介词语言。
Lesson1Apumaatlarge逃遁的美洲狮知识点讲义新概念第三册
. When reports came into London Zoo , they were not taken seriously. However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate, for the descriptions given by people (who claimed to have seen the puma )large cat' only five yards away from her). It immediately ran away whenshe saw it, and experts twenty miles away in the evening. Wherever it went, it left behind it a trail of dead deer andsmall animals like rabbits. Paw prints were seen in a number of places and puma fur was foundclinging to bushes. Several people plained of 'catlike noises' at night and a businessman on a fishing trip saw the puma up a tree. The experts were now fully convinced that the animal was apuma, but where had it e from? As no pumas had been reported missing from any zoo in thecountry, this one must have been in the possession of a private collector and somehow managed to escape. The hunt went on for several weeks, but the puma was not caught. It is disturbing tothink that a dangerous wild animal is still at large in the quiet countryside.New words and expressions生词和短语1.puma /ˈpjuːmə/ n. 美洲狮2.spot /spɒt/ v. 看出，发现3.evidence /ˈevɪdəns/ n. 证据4.accumulate /əˈkjuːmjəleɪt/ v. 积累，积聚5.oblige /əˈblaɪdʒ/ v. 使…感到必须6.hunt /hʌnt/ n. 追猎；寻找7.blackberry /ˈblækbəri/ n. 黑莓8.human being /ˈhju:mən ˈbi:ɪŋ/ n人类9.corner /ˈkɔːnə(r)/ v. 使走投无路，使陷入困境10.trail /treɪl/ n. 一串，一系列11.print /prɪnt/ n. 印痕12.cling (clung, clung ) /klɪŋ/ v. 粘13.convince /kənˈvɪns/ v.使…信服14.somehow /ˈsʌmhaʊ/ adv. 不知怎么搞地，不知什么原因15.disturb /dɪˈstɜ:b/ v. 令人不安词汇拓展：1.★spot n. 斑点，污迹，脏点spot of mud 泥点，rust spots 锈迹; (皮肤上的)丘疹，疱疹，粉刺，脓包；地点spot for 做某事的地点，a tourist spot 旅游景点；少量 a spot of = a small amount of 一点；一段节目a quest/solo spot 嘉宾节目/担任表演；竞赛；灯光spotlightv. 看出，发现,看出，注意到（不适用于进行时态）；（对比赛对手）让分，让子，让步eg: A tall man is easy to spot in the crowd.He has good eye for spotting mistakes. 他有敏锐的识别错误的能力。
新概念第三册 Lesson-1-A-puma-at-large单词课文详细讲解
II. New words & Expressions
hunt v/n 追猎，寻找（hunt for） Eg: The experts from London zoo began to hunt for a puma.
convince: v. make sb feel certain, cause sb to realize
使确信，使信服
convince sb of sth I convince him of my honesty.
convincing a. 有说服力的 She sounded very convincing to me. assure v. 保证；使确信 We assured him of our support. She is perfectly safe, I can assure you.
警察最后把盗贼困住了。 The police ______ _______ _______. 这个问题逼得我走投无路。 This question ______ _______.
II New words & Expressions
trail n. 一串，一系列
v. 跟踪，追踪
The police trailed the criminal to the place where he was hiding.
II. New words & Expressions
disturb v. 令人不安 The letter shocked and disturbed me.
新概念英语第三册第1课_A,Puma,at,large新概念英语第三册
新概念英语第三册第1课_A,Puma,at,large新概念英语第三册Lesson 1 A puma at large逃遁的美洲狮Listen to the tape then answer the question below.听录音，然后回答以下问题。
Where must the puma have come from?Pumas are large, cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously. However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate, for the descriptions given by people who claimed to have seen the puma were extraordinarily similar.The hunt for the puma began in a small village where a woman picking blackberries saw “a large cat" only five ya rds away from her. It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered. The search proved difficult, for the puma was often observed at one place in the morning and at another place twentymiles away in the evening. Wherever it went, it left behind it a trail of dead deer and small animals like rabbits. Paw prints were seen in a number of places and puma fur was found clinging to bushes. Several people complained of "cat-like noises" at night and a businessman on a fishing trip saw the puma up a tree. The experts were now fully convinced that the animal was a puma, but where had it come from? As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape. The hunt went on for several weeks, but the puma was not caught. It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.参考译文美洲狮是一种体形似猫的大动物，产于美洲。
新概念英语第三册课文及详解第1课
Lesson1ApumaatlargePumasarelarge,cat-likeanimalswhicharefoundinAmerica.WhenreportscameintoLondonZoothatawildpumahadbeen spottedforty-fivemilessouthofLondon,theywerenottakenseriously.However,astheevidencebegantoaccum ulate,expertsfromtheZoofeltobligedtoinvestigate,forthedescriptionsgivenbypeoplewho claimedtohaveseenthepumawereextraordinarilysimilar. Thehuntforthepumabeganinasmallvillagewhereawomanpickingblackberriessaw'alargecat'o nlyfiveyardsawayfromher.Itimmediatelyranawaywhenshesawit,andexpertsconfirmedthatap umawillnotattackahumanbeingunlessitiscornered.Thesearchproveddifficult,forthepumaw asoftenobservedatoneplaceinthemorningandatanotherplacetwentymilesawayintheevening. Whereveritwent,itleftbehinditatrailofdeaddeerandsmallanimalslikerabbits.Pawprintsw ereseeninanumberofplacesandpumafurwasfoundclingingtobushes.Severalpeoplecomplained of'cat-likenoises'atnightandabusinessmanonafishingtripsawthepumaupatree.Theexpertswerenow fullyconvincedthattheanimalwasapuma,butwherehaditcomefrom?Asnopumashadbeenreported missingfromanyzoointhecountry,thisonemusthavebeeninthepossessionofaprivatecollecto randsomehowmanagedtoescape.Thehuntwentonforseveralweeks,butthepumawasnotcaught.Iti sdisturbingtothinkthatadangerouswildanimalisstillatlargeinthequietcountryside. LanguagepointsPayattention: Thepointsbelowarenotcoveredbythemp3.Itisbetterfor youtolistentothemp3firstandtrytotakenotesbyyourselves.1，apumaatlargeatlarge1：逃遁的，没有被控制的。
新概念英语第三册课文全部文章详解
Lesson1A puma at largePumas are large, cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously. However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate, for the descriptions given by people who claimed to have seen the puma were extraordinarily similar.The hunt for the puma began in a small village where a woman picking blackberries saw 'a large cat' only five yards away from her. It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered（adj.被困得走投无路的）. The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening. Wherever it went, it left behind it a trail of dead deer and small animals like rabbits. Paw prints were seen in a number of places and puma fur was found clinging to bushes. Several people complained of 'cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree. The experts were now fully convinced that the animal was a puma, but where had it come from ? As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape. The hunt went on for several weeks, but the puma was not caught. It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.美洲狮是一种体形似猫的大动物，这种动物产于美洲。
新概念第三册Lesson 1 A Puma at large
新概念第三册Lesson 1 A Puma at large 新三学习目标1. 达到大学英语四级以上水平；2. 掌握4500-5000的词汇量，扩大词汇、短语及语法的实战使用；3. 能写出较为复杂的英语句子，能实行较为深度的口语交流；4. 能基本达到BEC中级、中级口译、雅思6.0、托福85分的词汇和语法水平；5. 全面提升英语理解水平。
课程安排1. 听力训练2. 课程详解3. 难点拾零4. 经典推荐重要知识点1. be at large 固定词组，表示“潜逃”2. 后缀–like 表示“像……似的，有……的特征”3. 英语中表示“看、看见”的表达4. take sth. seriously5. 复杂句的处理6. 被动语态表客观事实7. 同位语从句8. 同位语从句与定语从句的区别想要跟着沪江网校老师学习新概念英语第三册，实现从初级英语到中级英语的飞跃，就赶快来报名吧 >>New words and expressions 生词与短语puman. 美洲狮spotv. 看出，发现evidencen. 证据accumulatev. 积累，积聚obligev. 使……感到必须huntn. 追猎；寻找blackberryn. 黑莓human being人类cornerv. 使走投无路，使陷入困境trailn. 一串，一系列printn. 印痕clingv. 粘convincev. 使……信服somehowadv. 不知怎么搞地，不知什么原因disturbv. 令人不安。
新概念第三册Lesson 1 A puma at large超全学习笔记
Lesson 1 A puma at large1.at large在逃的，未被捕获的a prisoner/suspect at largeThe disease is still at large（蔓延，肆虐）.2.Pumas are large, cat-like animals which are found in America.①cat-like animalsbear-like animalschild-like simplicityangel-like girlcrystal-like eyesflu-like symptomsFoxes and farmers have never got on well. These small dog-like animals have long been accused of killing farm animals. (CET4, 2002.1)②be found in一般过去时“被发现”一般现在时“存在于…，产于…”Many plant and animal species are found only in the rain forests.Vitamin C is found in citrus fruit.③造句：大熊猫是一种大型的，类似于熊的动物，产于中国四川省。
Giant pandas are large, bear-like animals which are found in Sichuan Province, China.3.When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, theywere not takenseriously.①come intoe.g. He came into the classroom.However, a new type of humor, which stems largely from the US, has recently come into fashion.（NCE 3, P138）The dealer told him that it had just come in, but that he could not be bothered to open it.（NCE 3, P158）无灵主语/物称主语（inanimate subject）e.g. The sea bed was scoured with powerful nets and there was tremendous excitement on board when a chest was raised from the bottom.（NCE 3, P150）满堂花醉三千客，一剑光寒十四洲。
新概念英语第三册 Lesson1 A puma at large 知识点梳理
Lesson 1 A puma at large词汇：1.puma n.美洲狮2.spot v.看到，发现3.evidence n.证据4.accumulate v.积累5.oblige v.使..感到必须6.hunt n.追猎7.blackberry n.黑莓8.human n.人类9.corner v.使走投无路10.trail n.一系列11.print n.印痕12.cling v.粘13.convince v.使…信服13.somehow adv.不知怎么搞地14.disturb v.令人不安词汇扩展：1.spot: v.看出，发现n.斑点a spot on one’s reputation名誉上的污点词组：spot of sth 有点… a spot of bother一点小麻烦You seem to be having a spot of bother with your car, can Ihelp you? 看来你的车有点小毛病，需要我帮助你吗？a scenic spot 旅游景点A great of scenic spot are being spoilt by the ill-behaved tourists. 很多景点被不文明的游客破坏了。
The Middle East is a hot spot. 中东地区是个热点地区。
on the spot在现场Ten minutes after calling 911, a police car arrived on the spot. 报警之后的十分钟，警车抵达现场。
four days after setting out 出发后的第四天spot同义替换：see/find /observerecognize sb as…认出某人是谁identify 识别某人某物身份2.evidence证据evident清楚的；明显的self- evident不言自明的All truth passes through three stages. First, it is ridiculed. second，It is violently opposed. Third, it is accepted as being self-evident.3.oblige使…感到必须. obligation n.义务，责任be /feel obliged to do 不得不做某事=be/feel compelled to do=be /fell impelled to do4.human being 人类可数名词=mankind/humankind/humanity/ human race 不可数To be(存在，活着),or not to be ：that is the question.5.corner v.使某人走投无路Don’t corner me. 别逼我A cornered beast will do something desperate. 狗急跳墙on/in/at/around the cornerat the corner 在拐弯处around the corner 某个时刻快到了My birthday is just around the corner. 我的生日快到了。
新概念英语第三册Lesson1Apumaatlarge资料(共27张PPT)
考试进行中，请勿打扰。
This news is disturbing to the students who are going to take the exams tomorrow.
What she said convinced me that I was mistaken.
II New words & Expressions
disturb v. break the rest, concentration or calm of sb/sth, cause (sb) to worry 打扰，扰乱
eg. We clung to each other in the storm.
We should not cling to outdated customs. 我们不应墨守陈规。
The baby monkey clung to its mother. 小猴子紧紧偎着它妈妈。
II New words & Expressions
phrase：oblige sb to do sth 迫使某人做某事 be/feel obliged to do sth 不得不(做某事),
必须(做某事)
eg. The law obliges parents to send their children to school.
They were obliged to sell their house in order to pay their debts.
III Text Study
Explain the text: (2) Phrase: began to accumulate: began to pile up, gathered gradually extraordinarily similar: very alike, surprisingly alike claim to do 声称要做… claim to have done 声称做了… eg. He claimed to revenge on me. 他声称要报复我。
新概念Lesson 1 A Puma at large及要点讲解
Lesson 1 A Puma at large逃遁的美洲狮Listen to the tape then answer the question below.听录音，然后回答以下问题。
Where must the puma have come from?are large, cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted 45 miles south of London, they were not taken seriously. However, as the evidence began to , experts from the Zoo felt to , for the descriptions given by people who claimed to have seen the puma were extraordinarily similar.The hunt for the puma began in a small village where a woman picking blackberries saw 'a large cat' only 5 yards away from her. It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered. The search proved difficult, for the puma was often observed at one place in the morning and at another place 20 miles away in the evening. Wherever it went, it left behind it a trail of dead deer and small animals like rabbits. Paw prints were seen in a number of places and puma fur was found to bushes. Several people complained of 'cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree. The experts were now fully that the animal was a puma, but where had it come from? As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape. The hunt went on for several weeks, but the puma was not caught. It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.参考译文：美洲狮是一种体形似猫的大动物，产于美洲。
Lesson1Apumaatlarge概要
Grammar
The fact that we talked about is important.(定语从句， 关系代词that作宾语）
when, where, why引导定语从句时，分别指前面先行 词所表示的时间、地点、原因，否则，为同位语从
句。如： * I still remember the day when he was killed.(定语从句) I have no idea when he was killed.(同位语从句) The question where we should go has not been
guilty.没有足够的证据证明他有罪。 联想记忆proof ".证明：Have you any proof that you're
the owner of the car?你能证明你是车主吗？ witness n.证人：God is my witness.老天作证。 confirmation n. provide evidence for the truth证实 We are waiting for confirmation of the news.我们正等着
落实这个消息。
eg. She finally spotted just the skirt she wanted. 我不能分辨他们之间的不同
I can’t spot the difference between them.
II New words & Expressions
evidence n.证据，根据 典型范例There wasn't enough evidence to prove him
discussed.(同位语从句) Do you know the question why he was late?Байду номын сангаас同位语从句) You have no idea how worried I was.(同位语从句)
新概念英语第三册讲义· Lesson 1
新概念三册讲义Lesson 1 A puma at large学生姓名___________就读学校___________时间___________1. A puma at largeat large意为“逍遥自在的；未捕获的”。
通常用来指具有危险性的人或事物未被控制的状态。
e.g. the escaped murderer at large仍在逍遥法外的在逃杀人犯The disease is still at large. 此种疾病仍在蔓延。
2.Pumas are large, cat-like animals which are found in America.美洲狮是一种体型似猫的大动物，产于美洲。
(1)cat-like为派生词，由词根（名词）+后缀（-like）构成。
后缀-like表示“像… 似的”、“有… 特征的”：e.g.doglike 像狗似的womanlike 女人似的(2)find v. used to say that sth. exists, grows, etc. somewhere （在某处）存在，生长e.g. These flowers are found only in Africa.这些花仅见于非洲。
3.When reports came into London Zoo that a wild puma had been spotted forty-five milessouth of London, they were not taken seriously.当伦敦动物园接到报告说，在伦敦以南45英里处发现一头野生美洲狮时，这些报告并没有收到重视。
(1)spot v. to see or notice a person or thing, especially suddenly or when it is not easy to do so看见；看出；发现e.g. I finally spotted my friend in the crowd. 我终于在人群中看见了我的朋友。
新概念英语第三册Lesson1Apumaatlarge逃遁的美洲狮课件
1.在英文的表达方式中，首先呈现给读者的是结果（和中文不同） 英文擅长用长句，中文擅长用短句。 eg. Pandas are large cat-like animals which are found in Asia. 2. cat-like 是；“n+adj”结构的复合形容词，可作定语，此类形容词还有 ： dog-like 狗一样的 home-like 像家一样的 dream-like 梦境般的
I am convinced that she is an honest girl. （adj.诚实的, 正直的）
I got lost somehow. 不知怎么搞地, 我迷失了。 somewhat adv.稍微, 有点, 有些 （= a little）
The price is somewhat higher than I expect. （high adj.高的）
hunt [hʌnt] v.n.追猎, 寻找
The experts from London zoo began to hunt (v.) for a puma. The hunt (n.) for the puma proved difficult. （prove vt.证明, 证实）
1. search 搜寻某处为了寻找到某人或某物 The police were searching the forest for the missing boy. 2. run after 强调追赶, 追求 Look, a dog is running after a cat. 3. seek = pursue v.追寻(理想) 4. chase v.追赶 They are chasing a thief =They are running after a thief.
新概念英语第三册课堂学习笔记第1课 A puma at large
新概念英语第三册课堂学习笔记第1课 A puma atlarge第一段词汇解析：①at large 还有as a whole（总体）、in detail（详尽）的意思。
②spot v.看出、发现= see；n.斑点on the spot 立刻、马上= at once, immediately；在现场= at the place of the action。
③accumulate v.积累、积聚，强调积累的过程= pile up。
④obliged to = bound to。
⑤claimed = stated。
⑥extraordinary similar = surprisingly alik第二段词汇解析：①immediately = at once。
②like = such as。
③cling，过去式clung,≈stick。
④covinced = sure，convince sb. of sth.。
⑤in the possession of = in sb's possession, inpossession of sth.。
⑥to think 到countryside 是主语，主语里面有一个宾语从句。
词组归纳e into2.feel obliged to do sth.3.run away4.a number ofplain ofe from7.in the possession of8.go on9.at large学习提示本文是本书的开篇，对这篇文章的学习能够稍微慢点儿，在这篇文章的学习中，我们要养成准确的学习方法，尽快熟悉所有语法符号的意义。
工具从来都是帮我们的，但是掌握工具的使用需要时间。
我一开始接触语法符号的时候也是经常弄混，但是熟能生巧，还独创了同位语、插入语符号，现在得心应手了！学习英语就是三要素：①准确的方法；②优秀的资料；③顽强的毅力。
在英语学习的过程中，我们不求快，欲速则不达，一天两天三天都啃一篇，每学一篇就彻底搞懂一篇，不懂就让自己一次不懂，下次再见到就懂了！。
2023年新概念英语Lesson课文及笔记
Lesson1A puma at largePumas are large, cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously. However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate, for the descriptions given by people who claimed to have seen the puma were extraordinarily similar.The hunt for the puma began in a small village where a woman picking blackberries saw 'a large cat' only five yards away from her. It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered（adj.被困得走投无路的）. The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening. Wherever it went, it left behind it a trail of dead deer and small animals like rabbits. Paw prints were seen in a number of places and puma fur was found clinging to bushes. Several people complained of 'cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree. The experts were now fully convinced that the animal was a puma, but where had it come from ? As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape. The hunt went on for several weeks, but the puma was not caught. It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.美洲狮是一种体形似猫的大动物，产于美洲。
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Less on 1 A Puma at large
逃遁的美洲狮
Liste n to the tape the n an swer the questio n below.
听录音，然后回答以下问题。
Where must the puma have come from?
are large, cat-like ani mals which are found in America. When reports came into London Zoo that a wild puma had bee n spotted 45 miles south of London, they were not taken seriously. However, as the evidenee began to , experts from the Zoo felt to , for the descriptions given by people who claimed to have seen the puma were extraord inarily similar.
The hunt for the puma bega n in a small village where a woma n pick ing blackberries saw 'a large cat' only 5 yards away from her. It immediately ran away whe n she saw it, and experts con firmed that a puma will not attack a huma n being uni ess it is corn ered. The search proved difficult, for the puma was ofte n observed at one place in the morning and at ano ther place 20 miles away in the evening. Wherever it wen t, it left beh ind it a trail of dead deer and small ani mals like rabbits. Paw prints were see n in a nu mber of places and puma fur was found to bushes. Several people compla ined of 'cat-like no ises' at ni ght and a bus in essma n on a fishi ng trip saw the puma up a tree. The experts were now fully that the animal was a puma, but where had it come from? As no pumas had bee n reported miss ing from any zoo in the coun try, this one must have bee n in the possessi on of a private collector and somehow man aged to escape. The hunt went on for several weeks, but the puma was not caught. It is disturb ing to think that a dan gerous wild ani mal is still at large in the quiet coun tryside.
参考译文:
美洲狮是一种体形似猫的大动物，产于美洲。
当伦敦动物园接到报告说，在伦敦以南45英
里处发现一只美洲狮时，这些报告并没有受到重视。
可是，随着证据越来越多，动物园的专
家们感到有必要进行一番调查，因为凡是声称见到过美洲狮的人们所描述的情况竟是出奇地相似。
搜寻美洲狮的工作是从一座小村庄开始的。
那里的一位妇女在采摘黑莓时看见一只大猫”，
离她仅5码远，她刚看见它，它就立刻逃走了。
专家证实，美洲狮除非被逼得走投无路，
是决不会伤人的。
事实上搜寻工作很困难，因为常常是早晨在甲地发现那只美洲狮，晚上却在20英里外的乙地发现它的踪迹。
无论它走到哪儿，一路上总会留下一串死鹿及死兔子
之类的小动物。
在许多地方看见了爪印，灌木丛中也发现了粘在上面的美洲狮毛。
有人抱怨
说夜里听见了橡猫一样的叫声”；一位商人去钓鱼，看见那只美洲狮在树上。
专家们如今已经完全肯定那只动物就是美洲狮，但它是从哪儿来的呢？由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。
搜寻工作进
行了好几个星期，但始终未能逮住那只美洲狮。
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。
New words and expressi ons 生词与短语
puma n.美洲狮
spot v.看出，发现
evide nee n.证据
accumulate v.积累，积聚
oblige v.使••…感到必须
hu nt n.追猎；寻找
blackberry n.黑莓
huma n being 人类
corner v.使走投无路，使陷入困境
trail n. 串，系列
print n.印痕
cli ng v.粘
convince v.使••…信服
somehow adv.不知怎么搞地，不知什么原因
disturb v.令人不安
【知识点讲解】
l. spot [ 动词]认出例句：My father spotted several spell ing mistakes in my compositi on. 我父亲在我作文里发现了好几个拼字错误。
2. accumulate ［动词］积累，增加，聚集
常用短语：accumulate (ga in) experie nee
积累(获得)经验
例句：They set to work accumulating a huge mass of data.
他们开始累积大量的资料。
3.oblige ［动词］迫使，责成
一般用被动态。
常用短语：be obliged to do sth.
feel obliged to do sth=feel that you have a duty to do sth
觉得有义务做某事例句：The scandal obliged the minister to resign.
这一丑闻迫使部长辞职。
4. extraordinarily ［副词］非常，特别的
例句：An extraord inarily large order bucked up all the staff.
一份特大订单使全体员工欢欣鼓舞。
词性转换：［形容词］extraordinary
5. confirm ［动词］证实，肯定
例句：The n ews con firmed my resoluti on.
这消息加强了我的决心。
6」eave behi nd 留下，遗留
例句：I left behind my pen in the library yesterday evening.
这消息加强了我的决心。
短语扩展：跟leave有关的短语
leave aside 暂不考虑
leave off 【非正式】停止
leave out 遗漏；漏掉；排除
7.possession [ 名词]所有，占有
例句：The possession of a degree does not guarantee you a job.
拥有一个学位不能保证你找到工作。
【课后作业】
翻译以下三个句子：
1. 她不在的时候灰尘都积了起来。
2. 我不得不放弃那个想法。
3. 我忘了带笔。
【重点词汇】
a trail of
accumulate
be at large
be corn ered
be fully convinced
be spotted
blackberry
cling cling to complain of convince corner disturb evidence feel obliged to human being hunt oblige on a fishing trip prints proved difficult puma run away reports caming to somehow south of london spot trail go on。