概念英语第四册课后习题集规范标准答案.doc

| 新概念英语第四册课后习题答案 Unit1CABDDBDAACAB Unit2BCBDCACAADBC Unit3CABDACDABACD Unit4ACCABBCDAABD Unit5CABABDACBBDD Unit6CACCCAAADBAA Unit7DCABABACDAAC Unit8BDABDBAABCBC Unit9CDBAACABACAD Unit10CAABDCBBDCAA Unit11AABDDDADDBDD Unit12CABACCDACAAB Unit13ACDACBDABCAD Unit14DBDCCACCBDBD Unit15CADCDDBACACA Unit16ABCCADDBABAC Unit17BBADABBDCDCA Unit18BABCDCDCCCBA Unit19BBCADAABDDBC Unit20BCADCCCBDBCA Unit21BDBBAADDABCA Unit22CDACBADBCDAB Unit23CADCCDCABCAC Unit24AACCBCADDACD Unit25DBADDCACDBCA Unit26CBCBACDDABAC Unit27BCDCCACCDDDA Unit28ADCDABCADABD Unit29CCADDCCADABC Unit30CABDDBCCACDC Unit31AABADBADDCBD Unit32BDCBADBDCABC Unit33BDBADBCCDCBA Unit34DCACBDACDBCA Unit35CBCACABBDCCD Unit36ACBCCACCDBAC Unit37CABACDBCDCBD Unit38CAABBACBDDAB Unit39BCADABDDBDBC Unit40DCDACADDDADB Unit41ACACDCBBBDBC Unit42BCCBDBDADCAC Unit43DBABCCDDACBB Unit44AAAABBBBDCBA Unit45CADACCACDCDC Unit46BBDBDABCDABD Unit47CAADBCACDBBC Unit48CCBCCCCDBAAB 新概念4 笔记 http://www.kekenet.com/nce/24278_2.shtml Unit 1 Finding fossil man 一、重点单词解释 1、recount：v.叙述 注意读音，重音在后。英语中有“名前动后”之说，重音在前是名词，重音在后是动词。例如：record recount：emotionless describe：a little emotional depict：同上 narrate：temporal & spacial 时间和空间顺序 narrative portray：像画肖像一样地描述，最强烈 2、anthropologist：人类学家 注意构词：anthrop = 人 philosopher ＝ philo ＋ sopher ＝ 爱 ＋ 智慧 ＝ 哲学家 philanthropist ＝ phil ＋ anthrop ＝ 爱 ＋ 人 ＝ 慈善家 anthropology 人类学 3、ancestor：祖先 an － 在前面；fore － 在前面 同义词：forefather，forebear 4、flint ：燧石，打火石 flinting heart 心太硬，残忍无比、歹毒 近义词：cobble鹅卵石 Dont act as you were the only pebble on the beach. 不要太自以为是 5、rot ：腐烂 Leave me rot. =Leave me alone. Rot to death. 自生自灭。 Soon ripe, soon rotten. 早慧早衰。 He is rotton to core. 他坏透顶了。 同义词：decay； decompose：分解； deteriorate：关系恶化（同学们自己查查它的读音） 6、trace： 痕迹 trace the problem. 用作动词，跟踪，找到毛病的根源 I follow your trace ＝I follow wherever you go 二、课文重点难点分析 We can read of things that happened 5,000 years ago in the Near East, where people first learned to write. 1、read of 读到 相似用法：谈到speak of、 talk of、 了解到know of 、听说过hear of 2、知识点：Near East：Mediterranean,South Europe,North Africa Middle East：West Asia Far East：Chian,Japan,Korea 3、where 从句是非限制性从句表原因：我们能够....,因为那里的人们首先学会了书写。 4、补充练习：翻译－口语早于书面语出现 翻译一：Oral（spoken）language is earlier than written language. 翻译二：Oral（spoken）language is earlier than written counterpart. 同学们自己查字典学习－counterpart 这个词 two things or two people have the same position The only way that they can preserve their history is to recount it as sagas--legends handed down from one generation of story-tellers to another. 5、preserve 保留、保存、腌制（preserved vegetables腌菜） 6、本句结构是：The only way... is to recount....（主、系、表结构） 如果句子中有only ，那么后面跟的表语结构要用 to do sth. 不能用doing sth. 7、handed down 定语＝legends where are handed down 8、story-teller讲故事的人 fortune-teller、palmreader 算命先生 These legends are useful because they can tell us something about migrations of people who lived long ago, but none could write down what they did. 9、migration：移民 注意几个相关词汇： migrant bird：侯鸟 immigrant：移民（移入） emigrant：移民（移出） 同学们仔细体会这几个词的差异，因为我知道很多同学学英语，打算出国留学、办移民，所以这几个词将来会经常用到。 10、none ＝ no body Anthropologists wondered where the remote ancestors of the Polynesian peoples(民族) now living in the Pacific Islands came from. 11、Polynesian peoples：people＋s 复数表示民族。 But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten. 12、重要句型：if they had any 插入语 表示强调-‘即便是有’ His relatives, if he had (any), never went to visit him when he was hospitalized. So archaeologists have neither history nor legends to help them to find out where the first modern men came from. 13、neither：读音,英音[ ai ],美音[ i: ] 还有either 这个词 14、find 与 find out 的区别：find out 指千方百计、费尽周折后找到=explore 15、modern men ＝ who were like ourselves Fortunately, however, ancient men made tools of stone... 16、知识点：表示转折的连接词－however、but、yet 规律：but、yet 不要加任何标点，only at the beginning of sentence howerver : 放在anywhere you want，加逗号 therefore 和 so 的用法同上，therefore可以放任何地方；so只在句首 17、tool小工具 instrument实验器械 equipment设备 18、may have 表推测 They may also have used wood and skins ... 19、peel果皮 leather皮革 hide兽皮 cowhide牛皮 Stone does not decay, and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace. 20、without (any) trace I run after the thief, but he turned the corner and disappeared without trace. Lesson2: Sparethatspider New words and expressions 生词短语 flocks and herds 牛群和羊群 ／flCk/ the birds of the same feather flock together.物以类聚，人以群分 you are the same flock.也可指人 herd多指牛群cowherdcowboythrong and crowd swarm owe /[U/ vt.感激欠 I owe you. I owe you a big favor. 欠issue obligeindebt appreciate----常用口语词 正式：gratefulthankful beast /bi: st/ n 兽形容人野蛮无比，不能用animal 形容 creature可以指小孩，女人，不用于男性． fraction / ＇frAkF[n/ n.小部分 分数，小数 a fraction of rice will suffice on one＇s behalf 代表．．．利益 I beat you on your behalf.我打你是为你好 on behalf of somebody /something e.g on behalf of chinese government on behalf of ＝represent authority /C:＇WCriti/ n.权威authorize批准 authoritative权威性的 authoritarian独裁的 －tarian带有这种词缀的词都是坏词 dictator独裁者dictatorial独裁的 authorities １．权威（可单数可复数） ２．当局（复数） census /sens[s/ n.统计数据the fifth national population census.censor审查 censorious 挑剔的，挑刺的 acre /＇eik[/ n.英亩 １acre＝４０４７square meters football pitch 足球场 football yardfootball court football field be content with 满足于 满足作表语，不能出现定语结构 He is content with status quo.contented heart :心满意足的人 spare /spZ[/ v. 不伤害，宽恕spare meHe doesn’t spare himself. I spare no efforts to learn english.( spare no efforts: 不遗余力作什么) Notes on the text 课文注释 why, you may wonder－you may wonder why插入语 先不管插入语，弄清句子结构 you may wonder why spiders should be our friends？插入语位置不固定 why以疑问句 开头 why,you may wonder,the problem of pollution befalls human beings. why,you may wonder,one of my friends is so kindhearted. destroy程度比damage要重得多，片甲不留，消灭光 tear into pieces dear enemy greatest enemies:天敌dying enemycrying enemy human race:人的种族，一般不加复数，表示一个总称词 impossible 和possible 永远不要以人开头 It is impossible for somebody to do something. likely可以以人做主语。i am likely to go. probable 也不以人做主语 they would表示假设 devour狼吞虎咽devour the food make a cake of myself make a god of myself devour the book it虚拟语气 前面是主句，下面是条件句 前面一般的加动词devour,后面用一般过去时 If it were not for:如果这不是因为 I would not survive if it were not for his timely help. but for 一定是虚拟语气 ＝if it were not for owe感激，欠 i owe you. 引出主题all of them put together:把他们堆到一起 destroyed 后置定语，重心转到 spider 谓语动词是kill Lesson 3 Matterhorn man New words and expressions 生词短语 1、 alpinist(1.1)/$lpinist/n．登山运动员 词根：alp- climber mountaineer Alps(1.16)/$lps/ n．阿尔卑斯山脉 Alpine(1.9)/$lpain/adj．阿尔卑斯山的 2、 attain(1.4)/+tein/ v．到达 to get to to arrive at/in to attain one’s goal=realize attain youth 永葆青春 to attain the top/peak/summit 达到顶点 attainment (n) attainments 成就 accomplishment 3、perilous(1.5)/peril+s/adj．危险的 peril （随时可能出现的）危险 avalanche 雪崩 4、shudder (1.5)/M)d+/ v．不寒而栗 shudder:quick and sudden tremble:long and very obvious 5、 go out of one’s way 专门 by the way 顺路 too much for me 受不起 6、 court （multiple meanings 多义词） 朝廷朝臣 courtier courteous 彬彬有礼的 法庭 娱乐场 足球场 soccer/football court 高尔夫球场 golf court 追求 招致骄兵必败 pride courts failure sol-独 solo 独唱 独奏 7、 solitary(1.6)/s&lrt+ri/adj．唯一的 solitude 孤独 I live in solitude.=I live a lonely life. 8、 pioneer(1.2)/?pai+n+/ v．开辟，倡导；n．先锋，开辟者 9、 impoverish(11.9-10)/$mp&v+rM/v．使贫困 poor（口语词） complete 罗素名言：A great many man will cheerfully face inpoverishment if they can secure ruin for their rival,hence present level of taxation. 许多人会高兴的面对贫困，如果他们能使对手落魄，因此出现了现在的税收水平。 10、coarse(1.12)/k&:s/adj．粗劣的 coarse throat 嗓子哑 sore throat coarse fare 嗓子发炎 粗粮 refined fair 细粮 coarse and refined in a coarse manner 粗暴无礼 用法：以人作主语，夸耀；以物作主语，拥有 11、boast(1.12)/b+ust/v．自恃有 He boasted that of his knowledge. The center boasts a team of high qualify(qualified researchers.) 12、parishioner(1.13)/p+riM+n+/n．教区居民 13、shepherd(1.14)/Mep+d/n．牧羊人 14、linen(1.15)/linin/n．亚麻布床单 parish 教区 羊 herd 兽群 sheep shep Notes on the text 课文注释 1、Route 路线 Road道路 2、good sports :stimulus 刺激thrilling 震撼、兴奋 3、regardregard sb with sth(感情词 love \hatred\horror\respect) Dad, I regard you with horror.爸爸，我很害怕你。 4、pineering days, ancient (先人时期) 5、not at all 根本不 case 这回事 6、be doing 表达当时的行动（状态） 7、top:顶点 summit 山顶peak 山顶 The scenery is at the peak of the mountain.无限风光在险峰。 I am at the top of the world.我在世界之巅。Summit meeting 峰会 8、 attain 到达 conquer 征服 9、be of the most perilous naturenature 特点、特性 the most perilous difficulties and dangers 学会 be of the + adj+noun 结构 He is the kindest man. =He is the man of the kindest man. 10、equipped 表示当时的一种伴随。 11、in a manner 以这样的方式 12、make sb do sth (省 to 结构) 13、at the thought 一想到 ，mention 一提到,idea 一想到 这个结构后面加介词 of 原文即 at the thought of their poor equipment 14、go out of one’s way 刻意intentionally eye catching 引人注目的 15、the real living conditions 真实生存状况 16、nowadays 插入语，现在回想起来，可在句首、句末 17、except for 把其中的一部分扣除 18、tend to be 倾向于 19、settlement 生存地、驻扎地 20、cut off=which are cut off 21、flea ridden 跳蚤 22、as they were 可以这么说，插入语 还有 as it were This book is , as it were, his life portrait.这本书，可是说，是他的人生写照。 23、local 当地的 24、wine 低度酒 alcohol 酒精 alcoholic 酒鬼 25、boast 拥有 priest 牧师shepherd 牧羊人 invariably=all the same 26、dirt and poverty， and very uncomfortable （结构不符合习惯，不可学） 27、course 一道菜 28、must have been 表推测 29、be accustomed to ,be used to + 名词、动名词 I am used to the life in Bejing.I am used to living in Bejing. 30、早餐：scratch a meal 中午餐：snack 快餐 晚餐：dinner 31、the change to Education brings great change to his outlook/view on life. 教育使他的面貌（对生活的看法）产生了很大变化。