1、新概念英语第四册课后习题答案教学提纲新概念英语第四册课后习题答案 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 Unit14DBDCCACC
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4、BBDBDABCDABD Unit47CAADBCACDBBC Unit48CCBCCCCDBAAB新概念4 笔记 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
5、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
6、. =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 ye
7、ars 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
8、（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 generati
9、on 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 becaus
10、e 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 remo
11、te ancestors of the Polynesian peoples(民族) now living in the Pacific Islands came from. 11、Polynesian peoples：peoples 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
12、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
13、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 hav
14、e 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 tr
15、ace. Lesson2: SparethatspiderNew 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 swarmowe /U/ vt.感激欠 I owe you. I owe you a big favor. 欠issue obligeindebt appreciate-常用口语词
16、正式：gratefulthankfulbeast /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 / frAkFn/ n.小部分 分数，小数 a fraction of rice will suffice on ones behalf 代表利益I beat you on your behalf.我打你是为你好 on behalf of somebody /somethinge.g on behalf of chinese government on behalf of representauthority /C:W
17、Criti/ 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 权威（可单数可复数） 当局（复数）census /senss/ 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 acresquare metersfootball pitch 足球场 football yardfootball court footb
18、all fieldbe 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 doesnt 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 wonderyou may wonder why插入语 先不管插入语，弄清句子结构you may won
19、der 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 piecesdear enemygreatest enemies:天敌dying enemycrying enemyhuman race:人的种族，一般不加复数，表示一个
20、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 foodmake a cake of myself make a god of myselfdevour the bookit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 n
21、ot survive if it were not for his timely help.but for 一定是虚拟语气 if it were not forowe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killLesson 3 Matterhorn man New words and expressions 生词短语1、 alpinist(1.1)/$lpinist/n登山运动员词根：alp-climber mountaineerAlps(1.16)/$lps/ n
22、阿尔卑斯山脉 Alpine(1.9)/$lpain/adj阿尔卑斯山的2、 attain(1.4)/+tein/ v到达to get toto arrive at/into attain ones goal=realizeattain youth 永葆青春to attain the top/peak/summit 达到顶点attainment (n) attainments 成就 accomplishment3、perilous(1.5)/peril+s/adj危险的 peril（随时可能出现的）危险avalanche 雪崩4、shudder (1.5)/M)d+/ v不寒而栗shudder:
23、quick and suddentremble:long and very obvious5、 go out of ones way专门 by the way 顺路 too much for me 受不起6、 court （multiple meanings 多义词）朝廷朝臣 courtiercourteous 彬彬有礼的法庭娱乐场 足球场 soccer/football court 高尔夫球场 golf court追求招致骄兵必败 pride courts failuresol-独solo 独唱独奏7、 solitary(1.6)/s&lrt+ri/adj唯一的solitude 孤独I li
24、ve in solitude.=I live a lonely life.8、 pioneer(1.2)/?pai+n+/ v开辟，倡导；n先锋，开辟者9、 impoverish(11.9-10)/$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 secureruin 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、coa
25、rse(1.12)/k&:s/adj粗劣的coarse throat 嗓子哑sore throatcoarse fare嗓子发炎粗粮refined fair 细粮coarse and refinedin 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1
26、3、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 shepNotes 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 hatredhorrorrespect) Dad, I regard you with horror.爸爸，我很害怕你。4、pineering days, ancient (先人时期)5、not at al
27、l 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+nou
28、n 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 equipment14、go out of ones way 刻意intentionally eye catching 引人注目的15、the real l
29、iving 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 off21、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 same26、dirt and poverty， and very uncomfortable （结构不符合习惯，不可学）27、course 一道菜28、m
