新概念英语第三册课后练习答案第4课
新概念英语第3册课文详解及课后答案
《新概念英语》第三册课文详解及课后答案目录§ Lesson 1 A puma at large 逃遁的美洲狮 (1)§ Lesson 2 Thirteen equals one 十三等于一 (5)§ Lesson 3 An unknown goddess 无名女神 (8)§ Lesson 4 The double life of Alfred Bloggs阿尔弗雷德。
布洛格斯的双重生活 (12)§ Lesson 5 The facts 确切数字 (16)§ Lesson 6 Smash-and grab 砸橱窗抢劫 (19)§ Lesson 7 Mutilated ladies 残钞鉴别组 (23)§ Lesson 8 A famous monastery 著名的修道院 (26)§ Lesson 9 Flying cats 飞猫 (29)§ Lesso n 10 The loss of the Titanic “泰坦尼克“号的沉没 (32)§ Lesson 11 Not guilty 无罪 (37)§ Lesson 12 Life on a desert island 荒岛生活 (41)§ Lesson 13 ‘It’s only me’ “是我，别害怕” (44)§ Lesson 14 A noble gangster 贵族歹徒 (48)§ Lesson 15 Fifty pence worth of trouble 五十便士的麻烦 (52)§ Lesson 16 Mary had a little lamb 玛丽有一头小羔羊 (56)§ Lesson 17 The longest suspension bridge in the world世界上最长的吊桥 (59)§ Lesson 18 Electric currents in modern art 现代艺术中的电流 (63)§ Lesson 19 A very dear cat 一只贵重的宝贝猫 (67)§ Lesson 20 Pioneer pilots 飞行员的先驱 (70)§ Lesson 21 Daniel Mendoza 丹尼尔.门多萨 (73)§ Lesson 22 By heart 熟记台词 (75)§ Lesson 23 One man’s meat is another man’s poison 各有所爱 (79)§ Lesson 24 A skeleton i n the cupboard “家丑” (83)§ Lesson 25 The Cutty Sark“卡蒂萨克”号帆船 (87)§ Lesson 26 Wanted: a large biscuit tin 征购大饼干筒 (90)§ Lesson 27 Nothing to sell and nothing to buy 不卖也不买 (94)§ Lesson 28 Five pounds too dear 五镑太贵 (97)§ Lesson 29 Funny or not? 是否可笑？ (101)§ Lesson 30 The death of a ghost 幽灵之死 (104)§ Lesson 31 A lovable eccentric 可爱的怪人 (107)§ Lesson 32 A lost ship 一艘沉船 (111)§ Lesson 33 A day to remember 难忘的一天 (114)§ Lesson 34 A happy discovery 幸运的发现 (118)§ Lesson 35 Justice was done 伸张正义 (123)§ Lesson 36 A chance in a million 百万分之一的机遇 (126)§ Lesson 37 The Westhaven Express 开往威斯特海温的快车 (129)§ Lesson 38 The first calender 最早的日历 (132)§ Lesson 39 Nothing to worry about 不必担心 (136)§ Lesson 40 Who’s who 真假难辨 (140)§ Lesson 41 Illusions of pastoral peace 宁静田园生活的遐想 (142)§ Lesson 43 Fully insured 全保险 (149)§ Lesson 44 Speed and comfort 又快捷又舒适 (152)§ Lesson 45 The power of the press 新闻报道的威力 (160)§ Lesson 46 Do it yourself 自己动手 (164)§ Lesson 47 Too high a price? 代价太高 (169)§ Lesson 48 The silent village 沉默的村庄 (174)§ Lesson 49 The ideal servant 理想的仆人 (176)§ Lesson 50 New Year resolutions 新年的决心 (178)§ Lesson 52 Mud is mud 实事求是 (183)§Lesson 53 In the public interest 为了公众的利益 (188)§ Lesson 54 Instinct or cleverness? 是本能还是机智 (192)§ Lesson 58 A spot of bother 一点儿小麻烦 (197)§ Lesson 59 Collecting 收藏 (199)§ Lesson 60 Too early and too late 太早和太晚 (205)§ Lesson 1 A puma at large 逃遁的美洲狮【New words and expressions】生词和短语◆puma n. 美洲狮◆spot v. 看出，发现◆evidence n. 证据◆accumulate v. 积累，积聚◆oblige v. 使…感到必须◆hunt n. 追猎；寻找◆blackberry n. 黑莓◆human being 人类◆corner v. 使走投无路，使陷入困境◆trail n. 一串，一系列◆print n. 印痕◆cling (clung, clung ) 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；学习关键句型结构时则要把它放在段落结构或文章里★spot v. 看出，发现pick out / see / recognize / catch sight ofeg: 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3.4答案
Lesson 1 1d 2a 3c 4c 5d 6b 7d 8d 9c 10b 11b 12a Lesson 2 1d 2b 3c 4b 5d 6b 7c 8a 9b 10a 11a 12c Lesson 3 1d 2d 3a 4d 5b 6c 7b 8b 9a 10d 11b 12b Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a Lesson 5 1c 2b 3a 4b 5c 6d 7b 8c 9c 10b 11d 12d Lesson 6 1b 2a 3c 4d 5b 6a 7a 8d 9a 10a 11b 12c Lesson 7 1b 2d 3b 4a 5c 6b 7c 8a 9a 10d 11b 12b Lesson 8 1c 2c 3d 4d 5a 6a 7c 8c 9b 10a 11d 12c Lesson 9 1a 2d 3a 4c 5b 6d 7b 8a 9b 10c 11c 12a Lesson 10 1d 2c 3a 4b 5d 6d 7b 8d 9a 10c 11b 12a Lesson 11 1c 2c 3a 4d 5c 6b 7a 8a 9c 10a 11d 12b Lesson 12 1c 2d 3a 4b 5d 6c 7b 8c 9b 10d 11d 12a Lesson 13 1d 2c 3c 4b 5d 6b 7b 8c 9a 10d 11a 12b Lesson 14 1b 2b 3a 4a 5c 6b 7a 8c 9b 10d 11d 12c Lesson 15 1c 2d 3a 4b 5b 6d 7a 8c 9a 10c 11b 12b Lesson 16 1c 2b 3b 4d 5d 6c 7d 8b 9a 10b 11c 12a Lesson 17 1d 2a 3a 4a 5a 6b 7d 8d 9a 10c 11c 12d Lesson 18 1a 2c 3d 4c 5c 6b 7a 8d 9d 10a 11b 12c Lesson 19 1a 2b 3a 4b 5d 6a 7b 8d 9d 10b 11c 12a Lesson 20 1c 2b 3b 4c 5a 6c 7d 8a 9c 10d 11a 12d Lesson 21 1b 2d 3c 4a 5a 6b 7b 8a 9c 10a 11a 12d Lesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12c Lesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12b Lesson 24 1a 2c 3a 4a 5d 6b 7c 8b 9d 10a 11d 12a Lesson 25 1c 2a 3d 4c 5b 6d 7a 8d 9b 10a 11a 12c Lesson 26 1d 2a 3c 4c 5b 6a 7c 8d 9c 10d 11b 12a Lesson 27 1a 2d 3b 4b 5b 6b 7d 8c 9c 10a 11b 12c Lesson 28 1b 2c 3b 4d 5c 6a 7d 8c 9c 10b 11b 12a Lesson 29 1c 2b 3a 4a 5a 6a 7b 8c 9d 10d 11c 12b Lesson 30 1d 2a 3d 4b 5c 6b 7a 8a 9c 10b 11d 12a Lesson 31 1b 2b 3d 4b 5b 6a 7a 8a 9d 10d 11c 12d Lesson 32 1a 2b 3a 4c 5b 6d 7c 8c 9d 10b 11c 12a Lesson 33 1c 2b 3a 4b 5d 6a 7a 8c 9c 10b 11a 12d Lesson 34 1b 2b 3c 4b 5d 6c 7a 8d 9c 10b 11a 12c Lesson 35 1c 2b 3b 4d 5c 6d 7c 8c 9a 10d 11b 12d Lesson 36 1d 2c 3c 4b 5d 6a 7b 8b 9d 10c 11a 12d Lesson 37 1b 2c 3a 4b 5c 6a 7d 8c 9d 10d 11b 12a Lesson 38 1b 2d 3a 4d 5c 6b 7c 8b 9a 10a 11c 12a Lesson 39 1c 2a 3a 4d 5a 6d 7b 8c 9a 10c 11b 12c Lesson 40 1a 2c 3c 4d 5a 6d 7c 8c 9b 10a 11d 12a Lesson 41 1d 2b 3a 4c 5a 6c 7b 8b 9a 10b 11b 12a Lesson 42 1d 2a 3b 4c 5c 6b 7d 8b 9c 10a 11d 12b Lesson 43 1b 2c 3c 4b 5b 6a 7d 8c 9c 10a 11d 12b Lesson 44 1d 2c 3c 4d 5b 6a 7c 8d 9b 10a 11c 12bLesson 45 1b 2d 3d 4b 5a 6a 7b 8a 9d 10c 11c 12aLesson 46 1c 2d 3d 4c 5d 6a 7b 8c 9b 10a 11c 12bLesson 47 1c 2b 3a 4c 5a 6c 7a 8a 9c 10c 11a 12bLesson 48 1a 2b 3c 4d 5a 6a 7c 8d 9b 10c 11b 12aLesson 49 1b 2d 3d 4c 5d 6c 7c 8a 9c 10b 11a 12cLesson 50 1c 2a 3d 4d 5b 6c 7b 8a 9c 10c 11b 12bLesson 51 1c 2b 3d 4b 5c 6a 7a 8a 9a 10b 11a 12aLesson 52 1a 2c 3d 4b 5c 6d 7b 8a 9c 10d 11a 12dLesson 53 1c 2d 3c 4b 5a 6c 7a 8a 9c 10a 11b 12bLesson 54 1b 2d 3a 4c 5c 6a 7c 8d 9b 10b 11b 12cLesson 55 1b 2c 3a 4b 5c 6a 7a 8c 9a 10c 11b 12aLesson 56 1b 2a 3c 4c 5d 6c 7b 8c 9a 10d 11c 12aLesson 57 1d 2d 3b 4a 5c 6b 7c 8d 9a 10c 11c 12bLesson 58 1c 2b 3d 4a 5a 6a 7c 8a 9b 10b 11d 12dLesson 59 1a 2d 3a 4d 5b 6d 7d 8b 9b 10a 11d 12bLesson 60 1b 2b 3d 4b 5b 6c 7a 8c 9c 10b 11a 12c1 CABDD BDAAC AB Unit2 BCBDC ACAAD BC Unit3 CABDA CDABA CDUnit 4 ACCAB BCDAA BD Unit 5 CABAB DACBB DD Unit 6 CACCC AAADB AAUnit 7 DCABA BACDA AC Unit 8 BDABD BAABC BC Unit 9 CDBAA CABAC AD Unit 10 CAABD CBBDC AA Unit 11 AABDD DADDB DD Unit 12 CABAC CDACA ABUnit 13 ACDAC BDABC AD Unit 14 DBDCC ACCBD BD Unit 15 CADCD DBACA CAUnit 16 ABCCA DDBAB AC Unit 17 BBADA BBDCD CA Unit 18 BABCD CDCCC BA Unit 19 BBCAD AABDD BC Unit 20 BCADC CCBDB CA Unit 21 BDBBA ADDAB CAUnit 22 CDACB ADBCD AB Unit 23 CADCC DCABC AC Unit 24 AACCB CADDA CDUnit 25 DBADD CACDB CA Unit 26 CBCBA CDDAB AC Unit 27 BCDCC ACCDD DAUnit 28 ADCDA BCADA BD Unit 29 CCADD CCADA BC Unit 30 CABDD BCCAC DCUnit 31 AABAD BADDC BD Unit 32 BDCBA DBDCA BC Unit 33 BDBAD BCCDC BAUnit 34 DCACB DACDB CA Unit 35 CBCAC ABBDC CD Unit 36 ACBCC ACCDB ACUnit 37 CABAC DBCDC BD Unit 38 CAABB ACBDD AB Unit 39 BCADA BDDBD BCUnit 40 DCDAC ADDDA DB Unit 41 ACACD CBBBD BC Unit 42 BCCBD BDADC ACUnit 43 DBABC CDDAC BB Unit 44 AAAAB BBBDC BA Unit 45 CADAC CACDC DCUnit 46 BBDBD ABCDA BD Unit 47 CAADB CACDB BC Unit 48 CCBCC CCDBA AB。
新概念英语第三册第4课-The double life of Alfred Bloggs
新概念英语第三册第4课:The double life of AlfredBloggsLesson 4 The double life of Alfred Bloggs 阿尔弗雷德.布洛格斯的双重生活Listen to the tape then answer the question below.听录音，然后回答以下问题。
Why did Alf want a white-collar job?These days, people who do manual work often receive far more money than people who work in offices. People who work in offices are frequently referred to as white-collar workers for the simple reason that they usually wear a collar and tie to go to work. Such is human nature, that a great many people are often willing to sacrifice higher pay for the privilege of becoming white-collar workers. This can give rise to curious situations, as it did in the case of Alfred Bloggs who worked as a dustman for the Ellesmere Corporation.When he got married, Alf was too embarrassed to say anything to his wife about his job. He simply told her that he worked for the Corporation. Every morning, he left home dressed in a smart black suit. He then changed into overalls and spent the next eight hours as a dustman. Before returning home at night. He took a shower and changed back into his suit. Alf did this for over two years and his fellow dustmen kept his secret Alfs wife has never discovered that she married a dustman and she never will, for Alf has just found another job. He will soon be working in an office. He will be earning only half as much as he used to, but he feels that his rise in status is well worth the loss of money. From now on, he will wear a suit all day and others will call him Mr. Bloggs, not Alf.参考译文如今，从事体力劳动的人的收入一般要比坐办公室的人高出很多。
新概念第三册分课答案4
Lesson 4 The double life of Alfred BloggsListening comprehension1 Introduce the storyT : Today we'll talk about a man who wanted to change his job.2 Understand the situationT : What do you think is happening in the picture?3 Listening objectiveT : Listen to the passage (or read it silently) and see if you can answer this question:Why did Alf want a white-collar job?4 Play the tape or read the story or wait for thestudents to finish reading silently5 Answer the questionAfter the reading, ask the question again: Why did Alf want a white-collar job?Train the students not to shout out the answer. Instead, ask one student, then ask the others to agree or disagree with a showof hands.Answer: Because he thought it was higher in status than his present job.6 Intensive readingPlay the tape or read the text again, pausing after every sentence to check the students understand. Obtain brief explanations to difficulties in the text from the students themselves. Only use Chinese if a confirmatory translation is necessary.7 Play the tape or read the story again8 Reading aloudAsk one or two students to read the text aloud. Comprehension questions1 Who generally earn more, manual workers or office workers? (Manual workers.)2 People who work with their hands often earn more than officeworkers, don't they? (Yes, they do.)3 How do we often refer to office workers? (As white-collar workers.)4 Why ‘white-collar workers’? (Because they wear a white collar and tie to go to work.)5 What are some people prepared to sacrifice to bewhite-collar workers? (Higher pay.)6 What was Alfred Bloggs' job at the Ellesmere Corporation?(He was a dustman.)7 Was Alf married? (Yes, he was.)8 What did Alf fail to tell his wife? (That he was a dustman.)9 How did he dress every morning? (In a smart black suit.)10 What did he change into when he got to work? (Overalls.)11 How did he spend the next eight hours? (Working as a dustman.)12 What did he do before going home? (He took a shower and changed back into his suit.)13 How long did Alf do this? (For over two years.)14 Did his fellow dustmen keep his secret? (Yes, they did.)15 Did Alf's wife discover his secret? (No, she didn't.)16 Will she ever discover it? (No, she won't.)17 Where will Alf soon be working? (In an office.)18 How will his salary compare with his work as a dustman? (He'll be earning half as much.)19 How does Alf feel about the loss of money? (He thinks it's worth it because of his rise in status.)20 What will he now be wearing every day? (A suit.)21 How will people address him? ( ‘Mr, Bloggs’, not ‘Alf’.) Asking questions: Ask me if⋯T : Ask me if manual workers receive more money than officeworkers.S : Do manual workers receive more money than office workers?T : Why ⋯?S : Why do manual workers receive more money than office workers?1 manual workers receive more money than office workers. (Why)2 we refer to people who work in offices as ‘white-collar workers’. (How)3 some people are prepared to sacrifice higher pay to become office workers. (Why)4 Alf was too embarrassed to tell his wife about his job. (Why)5 he dressed in a smart black suit every morning. (How)6 he changed into overalls when he got to work. (When)7 his wife never discovered she'd married a dustman. ( Why ⋯never)8 he will soon be working in an office. (Where)9 he will be earning half as much as he used to. (How much)10 people will call him ‘Mr. Bloggs’. (What)Tell the story1 Alf got married ---- too embarrassed ---- wife ---- job2 Told her ---- worked for ---- Corporation3 Every morning ---- smart black suit4 Changed ---- overalls---- eight hours ---- dustman5 At night ---- shower---- changed back ---- suit6 Two years ---- fellow dustmen ---- secret7 Alf's wife ---- never discovered ---- never will8 Alf ---- another job ---- office9 Earning half as much ---- status ---- worth loss of money10 Will wear a suit---- ‘Mr. Bloggs’---- ‘Alf’Topics for discussion1 Is it true that manual workers earn more than office workers?Why? Give examples.2 Tell us about some of the dirty jobs in society and what people should be paid to do them.3 Do you think Alf was a snob? Do you approve of what he did? Why/Why not?Key to Summary writingPoints1 Married ---- Alfred Bloggs ---- told wife ---- Corporation2 Dressed ---- smart black suit3 Changed ---- overalls4 Spent day ---- dustman5 Shower ---- changed back into suit at night6 Lasted two years7 Fellow dustmen ---- secret8 Wife ---- never learn truth9 Husband ---- office ---- futureSummaryWhen he got married, Alfred Bloggs told his wife he worked for the Corporation. Though he dressed in a smart black suit everymorning, he changed into overalls at work and spent the day workingas a dustman. Then he took a shower and changed back into his suitat night. This lasted for two years and his fellow dustmen kept his secret. His wife will never learn the truth because her husbandwill be an office worker in future. (80 words )Key to VocabularyA possible answerreceive (1.1) getsacrifice (1.5) give upprivilege (1.6) special advantage, honourcurious (1.7) strangeembarrassed (1.9) shydiscovered (1.13) found outstatus (1.15) social positionKey to CompositionA possible answerNearly caughtOne morning Alf and three other dustmen were collecting rubbishin Merton Street and they stopped outside Mrs. Frost's house. Though Alf didn't know it, his wife was visiting Mrs. Frostat the time. She and Mrs. Frost were old friends, though Mrs. Frosthad never met Alf. Alf was just getting out of the dustcart to go into Mrs. Frost's backyard when he saw his wife leaving Mrs. Frost'shouse. He quickly returned to the dustcart and hid in the drivingcabin. While he was hiding, his fellow dustmen helped him by collecting Mrs. Frost's rubbish. Meanwhile, Alf's wife and Mrs. Frost talked on the doorstep. It looked as though theirconversation would never end!At last Mrs. Bloggs said goodbye to Mrs. Frost. She waved to one of the dustmen whom she recognized and she went towards thedustcart to greet him. The dustman waved back and gave her a bigsmile as the dustcart drove off. Mrs. Bloggs stood on the pavementand watched the dustcart disappear down the street. Then she beganto walk home. ‘It's all right, Alf,’his friend said. ‘She can't see you now.’‘Thanks, Jim,’ Alf said. ‘That was a lucky escape!’ (200words )Key to Letter writingA possible answeraddressdateDear Mrs. Frost,It was nice to meet you at Selena's party last week.You mentioned you had a c opy of ‘Who's Who’. I am writingto ask if I could borrow it for a couple of days. I'm doing someresearch on politicians and this book contains a lot of information.I promise I will take good care of it and return it to you as quicklyas possible.I look forward to hearing from you soon.Yours sincerely,signature (80 words)Key structures: the present perfect, simple andcontinuousa We use the simple present perfect to refer to an indefinite past:He has never been abroad before. (= at any time up to now) or to describe actions which have just been completed:have just received a letter from my brother. 1KS4b We use the present perfect continuous to emphasize the continuity of an action which has only just finished or may stillbe in progress. Compare:I've painted the sitting room. (= I've finished the job.)I've been painting the sitting room. (= I have just finishedor the work is still in progress.) 1KS52Key to KS ExercisesA 1 AIf's wife has never discovered⋯ (1.13)2 Alf has just found another job. (11.13-14)B 1 I've been living in this flat since last April.2 How many postcards have you sent up till now?3 Your mother has just phoned. Do you want to call her back?4 Have you ever visited Xi'an?5 I haven't been there yet, but I intend to go one of these days.Special difficulties: sentence patterns with verbs like‘explain’We say Give me the book or Give the book to me, but we don't say *Explain me the situation. * We have to say Explain the situation to me. Other verbs that follow this pattern are: announce,confide, declare, describe, introduce, propose, report, say and suggest.Key to SD ExercisesPossible answersA 1 John described the film to his aunt. 2 He said nothingto her. 3 She explained the position to me.4 They proposed the idea to us.Worth is not a verb. We say It's worth $50. It's not worth worrying. We use the -ing form after worth.B 1 Is it worth 2 Is this worth buying 3 Your car is notworth 4 I don't think it's worth goingRepetition drillThe present perfectChorus, group or individual repetitionTo elicit negative statements involving the use of the simple present perfect and for. Irregular verbs only.T : Drill 4. Listen. Do not speak.(1) T : How long is it since you saw him? Two years?S : About that. I haven't seen him for about two years now. (2) T : How long i s it since you last caught a cold? Six months? S : About that. I haven't caught a cold for about six months now.(3) T : How long is it since you last did any work? Three weeks? S : About that. I haven't done any work for about three weeks now.T : Now you answer the questions in the same way. Ready?1 As in (1) above.2 As in (2) above.3 As in (3) above.4 T: How long is it since you last ate any meat? Two years? S: About that. I haven't eaten any meat for about two years now.5 T: How long is it since you last flew in a plane? Three years? S: About that. I haven't flown in a plane for about three years now.6 T: How long is it since you last grew tomatoes? Ten years? S: About that. I haven't grown tomatoes for about ten years now.7 T: How long is it since you last spoke to him? Five days?S: About that. I haven't spoken to him for about five days now.8 T: How long is it since you last read a book? Two months? S: About that. I haven't read a book for about two months now.9 T: How long is it since you last swam in the Mediterranean? Five years?S: About that. I haven't swum in the Mediterranean for about five years now.10 T: How long is it since you last rode a horse? Twenty years? S: About that. I haven't ridden a horse for about twenty years now.11 T: How long is it since you last drove this car? Ten months? S: About that. I haven't driven this car for about ten monthsnow.12 T: How long is it since you last drank any coffee? Two years?S: About that. I haven't drunk any coffee for about two years now.Key to Multiple choice questions1 a2 c3 d4 b5 d6 c7 b 8 c 9 d 10 b 11 c 12 a。
新概念英语三册课后练习答案Lessons 4~6
新概念英语三册课后练习答案Lessons 4~6新概念3课后习题答案：Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a新概念3课后习题解析：1. Aillustrate vt.阐明, 阐述“.a great many people are often willing to sacrifice higher pay for the privilege of becomingwhite-collar worker"2. Cdouble life3. D".he feels that his rise in status is well worth the loss of money"previous adj.在前的, 早先的respect n.某方面 vt.尊敬, 尊重4. Bto go 能够省略 They usually go to work wearing a collar and tie.5. D"Alfred was too embarrassed to say anything to his wife about his job."too.to…(不定式to表示否定)so.that…(在that引导的结果状语从句中, 如果采用否定式，能够和too.to 互换)-- The water is too hot for us to drink. = The water isso hot that we can‘t drink.6. C"He simply told her that he worker of the Corporation"simply副词(仅仅是, 再没有别的了= only, just)无论是simply, only还是just，往往用在所修饰的主体词之前。
-- I did it simply/only for the money-- I don‘t like driving. I do it simply/only because I have to go to work each day.and no more(放句尾)in a simple way 简单地, 简朴地-- She was always dressed in a simple way.7. BBefore是介词和动名词形式搭配。
新概念英语第三册Lesson 4 知识讲解(具体、含练习及答案)
新概念英语第三册Lesson 4 The double life of Alfred Bloggs知识讲解重点：1、本课书重点词汇、句型2、词汇辨析：get married与be married；invent、discover、find与create3、关于“倍数"的表达；too.。
.to。
/so .。
that的表达等难点：worth的用法教学目标：1、能理解课文大意、掌握课文中重点词汇、句型2、能辨析相关近义词汇3、理解worth的用法、记住worth的用法误区教学过程：一、【生词、短语学习】double adj。
两倍的，双重的manual adj.体力的（= physical adj。
身体的，物质的）manual work 体力工作=physical workmental work 脑力工作例句：体力工作和脑力工作都需要能量.有时脑力工作比体力劳动更消耗能量.collar n.衣领white-collar adj。
白领阶层的，脑力劳动者（those who do mental work)blue-collar adj蓝领阶级的, 工人阶级的（those who do manual work）get hot under the collar 怒气冲天例句：He got hot under the collar when he knew that they laughed at him.当他知道他们嘲笑他的时候，他怒气冲天。
sacrifice vt.牺牲,献出（to give up for good purpose）—- sacrifice one's life for the country为国家献身——sacrifice time牺牲时间、贡献时间sacrifice n.牺牲(—- make many sacrifices)即学即用：伟大的人往往不在意为别人贡献一切.过去的牺牲使他赢得了别人的尊重。
新概念英语3课后答案(20200420184515)
L01-01 begin 12?48” §Lesson 1 A puma at large 逃遁的美洲狮【New words and expressions】生词和短语◆puma n. 美洲狮◆spot v. 看出，发现◆evidence n. 证据◆accumulate v. 积累，积聚◆oblige v. 使…感到必须◆hunt n. 追猎；寻找◆blackberry n. 黑莓◆human being 人类◆corner v. 使走投无路，使陷入困境◆trail n. 一串，一系列◆print n. 印痕◆cling (clung, clung ) 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型结构时则要把它放在段落结构或文章里★spot v. 看出，发现pick out / see / recognize / catch sight ofeg: 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。
spot(做动词时候) = see:强调结果、辨别出、看见、识别、发现。
find 强调发现的结果。
find out 查出事实真相。
discover 做出重大发现notice 注意到observe 观察watch 观察活动中的人或画面spot n. 斑点eg: There is a white spot on the shirt.on the spot1,立刻，马上（at once, immediately ）Anyone breaking the rules will be asked to leave on the spot.2,at the place of the action 在现场Wherever she is needed , she is quickly on thespot.★evidence [u]n. 证据When the police arrived, he had already destroyed the evidence.evidence=proofin evidence:显而易见的.He was in evidence at the party. evidently adv.evident adj.★accumulate vt,vi. 积累，积聚accumulate 强调积累的过程As the evidence accumulates, experts from the zoo felt obliged to investigate.gather vt. 聚集，把某人召集在某处collect 收集，采集assemble 集合，集会，vt. 装配hoard 大量地贮存The squirrel hoards up nuts for the cold winter.hoard up= store upamass 积聚（主要用于诗歌和文学作品）★oblige v. 使…感到必须feel obliged to do sth.感觉有必要做某事be obliged to do sth 被迫做某事★hunt n. 追猎；寻找L01-01 end 12?48”L01-02 begin 13?15” run after 强调追赶、追求.seek 追寻（梦想，理想）= pursuechase 追赶.hunt forsearch 搜寻某处为了寻找到某人或某物★corner v. 使走投无路，使陷入困境corner n. 角落at the corner of the streetin the corner of the roomon the corner of the deskbe cornered ,,,被逼得走投无路常用于被动语态：The thief was cornered at last.The problem cornered me.这个问题把我难例了。
新概念英语第三册Lesson 4 知识讲解(具体练习)
新概念英语第三册Lesson 4 The double life of Alfred Bloggs知识讲解重点:1、本课书重点词汇、句型2、词汇辨析：get married与be married；invent、discover、find与create3、关于“倍数”的表达；too...to.../so ...that的表达等难点：worth的用法教学目标：1、能理解课文大意、掌握课文中重点词汇、句型2、能辨析相关近义词汇3、理解worth的用法、记住worth的用法误区教学过程：一、【生词、短语学习】double adj.两倍的, 双重的manual adj.体力的（= physical adj.身体的, 物质的）manual work 体力工作=physical workmental work 脑力工作例句：体力工作和脑力工作都需要能量。
有时脑力工作比体力劳动更消耗能量。
collar n.衣领white-collar adj.白领阶层的, 脑力劳动者（those who do mental work）blue-collar adj蓝领阶级的, 工人阶级的（those who do manual work）get hot under the collar 怒气冲天例句：He got hot under the collar when he knew that they laughed at him.当他知道他们嘲笑他的时候，他怒气冲天。
sacrifice vt.牺牲，献出（to give up for good purpose）-- sacrifice one's life for the country为国家献身-- sacrifice time牺牲时间、贡献时间sacrifice n.牺牲（-- make many sacrifices）即学即用：伟大的人往往不在意为别人贡献一切。
过去的牺牲使他赢得了别人的尊重。
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新概念英语第三册课后练习答案第4课
Multiple choice questions 多项选择
1... A illustrate vt.阐明, 阐述
“...a great many people are often willing to sacrifice higher pay for the privilege of becoming
white-collar worker"
2... C double life
3... D "...he feels that his rise in status is well worth the loss of money"
previous adj.在前的, 早先的
respect n.某方面 vt.尊敬, 尊重
4... B to?go?能够省略
They usually go to work wearing a collar and tie.
5... D
"Alfred was too embarrassed to say anything to his wife about his job."
too...to…（不定式to表示否定）
so...that…（在that引导的结果状语从句中, 如果采用否定式，能够和too...to?互换）
-- The water is too hot for us to drink. =
The?water?is?so?hot?that?we?can‘t?drink.
6... C "He simply told her that he worker of the Corporation"
simply副词（仅仅是, 再没有别的了= only, just）
无论是simply, only还是just，往往用在所修饰的主体词之前。
-- I did it simply/only for the money
-- I don‘t like driving. I do it simply/only because I have to go to work each day.
and?no?more（放句尾）
in?a?simple?way 简单地, 简朴地
-- She?was?always?dressed?in?a?simple?way.
7... B
Before是介词和动名词形式搭配。
-- Before returning home...
Before是连接词，引导时间状语从句。
--
Before?he?returned?home...
before?引导的从句, 常用一般现在时或一般过去时, 不用实行时。
8... C "half as much as it used to be"
the?amount?要用定语从句实行限定
当主句的谓语动词是行为动词时，used?to之后的动词必须省略掉
当主句的谓语动词是系动词时，used?to之后必须带有系动词be.
-- I feel the summers are hotter than they used to be.
-- I feel you are much fatter than you used to be.
9... D
gain：获利, 赢得（表示通过努力）
-- gain time, gain reputation, gain speed, gain height
fee：（为专业服务支付的）费用
-- doctor‘s?fees 医疗费/ the?lawyer‘s?fees 律师费
-- pay for my university fees 支付我的大学学费
payment：（商业、信贷）支付的款项（非常正式）
wages：（体力劳动者的）工资
salary：（白领的）薪水
10... B companion n.同伴, 共事者 comrade n.朋友, 同志, 伙伴
11... C "well worth the loss of money"
pay?back 偿还, 报复
reward 酬劳
value 价值
compensate v.偿还, 补偿。