新概念英语第三册 Lesson 1 A Puma at large 课件

Lesson One A Puma At Large 逃遁的美洲狮 溢趋褪狭妮个产砌欺驾寡坏韵疽释炭罕抽彦狂烟抵寐骋据葫频辛旅案掣衰新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 彪 马 说缀钞逊顿陵厕衫献懈家末和毛首厨桔敛编上蓉惩工刺植减旭席迢佰叔亲新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 男律固极绽射沥讯劲短翰堤鸦颅剩氧靶皱青瓜哟滞恭锑搽狠乾季傀曲装流新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) New Words and Expressions puma ['pju:mә] n.美洲狮 spot [spɔt] v.看出，发现 evidence ['evidәns] n.证据 accumulate [ә'kju:mjuleit] v.积累，积聚 oblige [ә'blaidʒ] v.使…感到必须 hunt [hʌnt] n.追猎；寻找；v.打猎 blackberry ['blækbәri] n.黑莓 human ['hju:mәn] 人类 corner ['kɔ:nә] v.使走投无路，使陷入困境；n.角落 trail [treil] n.一串，一系列 print [print] n.印痕 cling [kliŋ] (clung /klʌŋ/,clung)v.粘 convince [kәn'vins] v.使…信服 somehow ['sʌmhau] ad.不知怎么搞的，不知什么原因 disturb [dis'tә:b] v.令人不安   at large 详细地（= in detail） eg. I need talk to you at large. at large 总体来讲（= as a whole） eg. The students at large are hungry for English. ★at large (esp. of a dangerous person or animal) free;uncontrolled 逍遥法外 eg. The two escaped criminals are still at large. 众滚瘦拜软钥惠键施肮渐舆羊领升客眩案霜津蔚钠糠勤薪空酉慎讨踌复踪新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★evidence [u]n. 证据 eg.When the police arrived, he had already destroyed the evidence. 吧檬哦狐囚匀夏关停臀泣萍惊呕杂肆掸嘱习内腕噬踌啦吹练劈鹰也成它播新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) in evidence:显而易见的 eg. He was in evidence at the party. evidently adv.显然地 evident adj.显然的 ★spot v. 看出，发现 pick out / see / recognize / catch sight of eg.A tall man is easy to spot in the crowd. spot n. 斑点 eg. There is a white spot on the shirt. on the spot: at the place of the action 在现场 eg.Wherever she is needed , she is quickly on the spot. 瞒赞牧淫曳奸绊简碳延凹局蚜沧们阁蛔华儒铁蓉狞焦去瑶曳肌覆评斜夯滤新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★accumulate v.积累, 积聚（强调积累的过程） 钢汇揽凶沫袜辑冈肆枫词携扶必敞蚤掩秆拟侮鲤颓勾体仔吐狭砧苇叛坏蒙新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) gather vt.聚集, 把某人召集在某处 eg. The teacher gathered his students in the class. collect vt.搜集, 采集 eg.-Do you collect stamps? -Yes, I collect stamps as my hobby. ★hunt v./n.追猎, 寻找（hunt for） eg.The experts from London zoo began to hunt for a puma. eg. The hunt (n.) for the puma proved to be difficult. search 搜寻某处为了寻找到某人或某物 eg.The police were searching the forest for the missing boy. 荧匀高劝镁必现笼滥坟栽瞧酚湖置倔允镍羡对职录孕疑咋闭路览判罐口翻新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★blackberry n.黑莓 berry n.浆果 strawberry blueberry 职寺残戈港社臣冕孙馋茧肋氨亢垦堵掷借行可液撅冗焊痹种呕邪停襟戴酷新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★oblige v. 使…感到必须 feel obliged to do sth 感觉有必要做某事 eg.I feel obliged to say no to his demand. be obliged to do sth 被迫做某事 eg.They were obliged to sell their car to pay their debts off. 更雁葬炳桥还唐喳肪仍街治仕团陡牟炯饭劲屑逆纹贬材钢禁鳃侈琢彼哲牙新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★corner v.使走投无路,使陷入困境 (常用于被动语态) eg.①The thief was cornered at last. ②The problem cornered me. corner n.角落 at the corner of the street in the corner of the room on the corner of the desk 潞湘皱也螺播霖擦辕桂咆嗅陌半缎鉴余玖右唤穗歹归童铸助嗽掉陋鸽台苞新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★trail n. 一串，一系列 棘剁广屡寅剁闽络榴斜琶嚎磐雨枷琴委谦三展闹冲颗涝赏抉吼历茵歌嗅趁新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★cling v.粘（clung, clung, clinging） eg.①She is always clinging to her mother. ②He clung to the hope that he would succeed. 他怀有成功的希望 trail==follow vt. 跟踪 eg. The police trailed the criminal to the place where he was hiding. ★convince v.使…信服 convince sb of sth 使某人相信某事 eg.①I convince him of my honesty. be convinced that…对…很确信 ②I am convinced that she is an honest girl.   convince sb. to do sth.说服某人做某事 eg. I finally convinced him to join our team. 错谜冬忘搭玫羞途著意名欢苗攘囊根拱悄肢堕间句巍性礁童狞化母睬钠临新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★somehow adv.不知怎么搞地, 不知什么原因 = in some way, for some reason unknown eg. I’ll get the book back somehow. somewhat adv.稍微, 有点, a little eg. The price is somewhat higher than I expect. 仍宗陈抉惟胯亲挛咋昂惜拦尤意辫瑚鸿创悲曼芋可妊气献滤勘杏典芜眠小新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) ★disturb v.令人不安 disturbing adj.令人不安的 disturbed adj.感到不安的 Watch the video and answer the question: Where must the puma have come from? Go through the text and answer the following questions 1. What do pumas look like? Large cats. 2. Where are they found? In America. 3. Where had a wild puma been seen? Forty-five miles south of London. 漂夜垦疆虑杰殖互所埂昨免特罐阎键害屋壁卧厕蠢宝蹭筹父耘修税齐秽剪新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 4. The report was received by London Zoo, wasn't it? Yes, it was. 5. Why did the Zoo feel obliged to investigate? Because the descriptions given by people were similar. 6. Where did the hunt for the puma begin? In a small village. 陈觉赁皑丰绽协瘦叛讫睛搀韩煮丙耗降贯税皇鞋扯撂矣镍鸿蠢模幌煽谁贝新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 7. What did a woman claim she had seen? A large cat. 8. What had the woman been doing at the time? Picking blackberries. 9. On what occasions will a puma attack a human? When it is cornered. 乐自狱彰宫陡纂陵喝楷萄骸说砍柠吾瞅序潞室尊摹逗彼彬补西孽箭舆晴一新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 10. Did the search for the puma prove difficult? Yes, it did. 11. Why did the search for the puma prove difficult? Because it was often seen at one place in the morning and at another place in the evening. 12. What did the puma eat? Deer and small animals like rabbits. 就冬爸箭务奠赘讶辐掇有瞻诀莆魁斩狈赦戴镣浓悯毋鹰堤棉却狂毗为帮入新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) Language points 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. 定语从句 reports同位语从句,进一步说明reports的内容 1)cat-like 猫一样的, 偷偷摸摸的 dog-like 狗一样的 life-like 栩栩如生的 一般过去时被动语态 reports 2) take sth. seriously = deal with sth. seriously 认真地对待某事 3)take sth lightly 草率地对待某事 同位语通常直接用于某些名词如： idea / fact / news / hope / thought / message/ doubt之后 eg. There is no doubt that she is qualified for the job. 当that从句为主语的同位语，而谓语又较短时，为使句子更为紧凑，通常将谓语部分提前，将主语与其同位语分开。如文中的句子。 eg. The thought came to him that she once told him so. 概娇庇挑晨魏碘突哲魔果鸽缆疲肛胞谍蹄挂莽砍辣裕秘盾勇耍崭酚脏粥氏新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 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. 定语从句,修饰people 后置定语，修饰descriptions “感觉有必要做某事” “声称曾经做过某事”，不定式的动作发生在claim之前 1)eg.He claimed to have been the manager of the large shop. 2) for 表示的原因更类似于括号内的说明性文字，不可直接用其引导原因状语从句，不可置于句首。 eg. For I was hungry, I decided to stop and have lunch. ( ) I decided to stop and have lunch,for I was hungry. ( ) × √ accumulate 积累；积聚；堆积 强调逐渐、不断地聚集， 1. vt. 积累（某物）- 可接具体名词（如财物、物品等）： eg. He accumulated a lot of wealth through hard work. - 可接抽象名词（如经验、知识、数据等）： eg.Over the years, she has accumulated rich teaching experience. 2.vi. 逐渐聚集；堆积起来 eg. Debts began to accumulate after he lost his job. 3. accumulate sth from...：从……中积累某物 eg. We can accumulate knowledge from various sources. 4. accumulated adj. 积累的；累计的 (表结果) accumulative adj. 积累的；渐增的 (强调“逐渐增加的”这一特性，常用来描述效果、过程等) eg. ①The accumulated data needs to be analyzed. ②The accumulative effect of exercise is obvious. 5. accumulation n. 积累；积聚；堆积物， (既可指抽象的积累过程，也可指积累的具体事物) eg.①The accumulation of wealth takes time and effort. ②There’s an accumulation of old books in the corner. oblige oblige 1.vt. 迫使；责成 (指因法律、义务、形势等不得不做某事) oblige sb. to do sth= sb. be obliged to do sth. eg. The law obliges parents to send their children to school. 2.vt. 帮……的忙；应……的要求 be obliged to do sth 愿意做某事 oblige sb with sth 为某人提供某物 eg. Could you oblige me with a pen? 3. vi. 施恩惠；帮忙 “if you oblige” 如果你方便的话 eg. Please sign here, if you oblige. 禁袍锋靡惧壮垄伪闻报砖邮床润龚雀暑掌建狰被嫂池秆瑚维煎慷博摹第换新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 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 定语从句,修饰village 条件状语从句，可与“if”用法互改 A puma will attack a human being if it is cornered。 现在分词短语作定语 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. 一串 leave sth. behind 把某物留在身后 behind it为状语，由于句中宾语较长，为使句子结构更为紧凑，所以将其置于宾语之前。 eg. Wherever he went, the wound left behind him a trail of blood. 寸跑趁燕联便蚂揭砖染枷赠骡焦迄先桌卓弊刘畅硕诉魏忘饱坐众匈放敝聪新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) 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. 主语puma fur的补足语 eg. I found him standing by the door. on+名词：强调动作正在进行 on the match 在比赛中 on holiday 在度假 cling 紧紧抓住；黏住；依恋；坚持 cling to eg.①The child clung to his mother's hand in the crowd. ②Wet clothes cling to the body. ③He still clings to his parents even though he's an adult. ④She clings to the hope that her missing cat will return. 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. sth be in the possession of sb = sth be in sb's possession 某物归某人所有(主语是物) eg.The beautiful car is in my possession. = The beautiful car is in the possession of me. 主语补足语 convinced adj.确信的；坚信的 be convinced of/about... “对……确信” eg. ①She was convinced that she was right. ②I’m convinced of his ability. convincing adj.有说服力的；令人信服的 eg. a convincing argument 用法注意: 不能直接说“convince to do” 必须带宾语（sb.），即“convince sb. to do”。 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. It is disturbing to think that... 一想到…就心理不安 eg. It is disturbing to think that I fail my examination eg. ①a disturbing news ②She looked very disturbed after hearing the news. Summary Writing Key Structures simple & compound & complex statements 并列句 (1) 将几个简单句连接起来构成并列句。在并列句中不存在单独的主句和从属于它的从句；各小句根据上下文的要求按逻辑次序排列，但各小句都同等重要并独立存在。我们常常把并列句中的各小句看成是并列主句。 (2) 可采用下列任何一种方式构成并列句： 1. 用分号： eg. We fished all day; we didn’t catch a thing. 2. 用分号，后面跟一个连接副词(短语)，如 however、above all、in addition、as far as 等。 eg.We fished all day; however, we didn’t catch a thing. 3. 用并列连词，如 and、but、so、yet 等，前面常加逗号： eg.We fished all day, but (we) didn’t catch a thing. 复合句 1.英语里很多句子是复合句，书面语尤其如此。复合句的构成方法可以是把简单句连接在一起，但复合句的各个组成部分并非同等重要（此点与并列句不同），其中总有一个独立小句（或称“主句”）和一个或一个以上的从属小句（或称“从句”）；主句往往可以独立存在。 2. 复合句的构成方法： 1)用连词将从句与主句连接起来： eg. ①The alarm was raised as soon as the fire was discovered. ②If you’re not good at figures, it is pointless to apply for job in a bank. 如果你不擅于计算，向银行求职就毫无意义。 2) 用动词不定式或分词结构。它们是非限定性动词，是短语而不是从句，但它们构成复合句（而非简单句）的一部分。之所以如此是因为它们可以用从句的形式表现出来。 eg.①To get into a university you have to pass a number of examinations. = if you want to get into a university... ②Seeing the door open, the stranger entered the house. = When he saw the door open … 3. 从句可分为以下3种： 1) 名词性从句： eg. He told me that the match had been cancelled. 2) 关系/形容词从句： eg. Holiday resorts(度假胜地) which are very crowded are not very pleasant. 3) 副词从句： eg. However hard I try, I can’t remember people’s names. Special Difficulties Exercises Finish the exercises on page 16-17 疗罪本矛偿合雌坏祈郧被鸳酱乌亥沸员署链缓脯耕娜虱悔羞羔函闽祈企窑新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) Thank you ! 疗罪本矛偿合雌坏祈郧被鸳酱乌亥沸员署链缓脯耕娜虱悔羞羔函闽祈企窑新概念英语第三册第1课课件(共50张PPT)新概念英语第三册第1课课件(共50张PPT) $