Table of Contents Chapter 1 Social Studies ? History and Geography Unit 01 ………………………………… 7 The U.S. Geography The Regions of the United States Unit 02 ………………………………… 11 The United States A Nation of Diversity Unit 03 ………………………………… 15 The U.S. Economy From Farming to Technology Unit 04 ………………………………… 19 People and Culture The Native People of North America Unit 05 ………………………………… 23 The European Exploration of Asia and the Americas The Age of Exploration Unit 06 ………………………………… 27 Europeans in the Americas The Spanish Conquerors in the Americas Unit 07 ………………………………… 31 Colonial America The First French and English Colonies Unit 08 ………………………………… 35 The Declaration of Independence The American Revolution Wrap-Up Test 1 ……………………… 39 Chapter 2 Science Unit 09 ………………………………… 43 How Are Living Things Classified? The Five Kingdoms of Organisms Unit 10 ………………………………… 47 Classification The Seven Levels of Classification Unit 11 ………………………………… 51 How Plants Meet Their Needs Plant Structures and Functions Unit 12 ………………………………… 55 How Do Plants Reproduce? Flowers and Seeds Unit 13 ………………………………… 59 What Are Some Types of Plants? Plants with Seeds Unit 14 ………………………………… 63 Plants without Seeds Seedless Vascular Plants and Nonvascular Plants Unit 15 ………………………………… 67 Plant Responses and Adaptations How Do Plants Respond to Their Environments? Wrap-Up Test 2 ……………………… 71 Chapter 3 Mathematics ? Language ? Visual Arts ? Music Unit 16 ………………………………… 75 Numbers and Number Sense Understanding Numbers Unit 17 ………………………………… 79 Geometry Geometric Figures Unit 18 ………………………………… 83 Myths and Legends The Iliad and the Odyssey Unit 19 ………………………………… 87 Learning about Language Figures of Speech Unit 20 ………………………………… 91 Classical Art Greek and Roman Art Unit 21 ………………………………… 95 Classical Music The Western Musical Tradition Wrap-Up Test 3 ……………………… 99 ? School Textbook 102 ? Answers and Translations 145 ? Word List 161
内容摘要 1 人的类别human[ hju:m?n] n 人,人类;adj 人类的eg. Historically, the war between nature and humans has never stopped.历目前,人与自然之间的战争从未停止过。相关词 humanism [ hju:m?n?z?m] n 人文主义;humanist [ hju:m?n?st] n 人文主义者同义词 human being 人类;humankind [?hju:m?n ka?nd] n(统称)人类person[ p?:sn] n 人eg. No person would dawdle in the street on such a cold winter night.在这样寒冷的冬夜没有人会在街上闲逛。相关词 personal [ p?:s?nl] adj 个人的,私人的;personally [ p?:s?n?l?] adv 就本人而言同义词 people [ pi:pl] n(泛指)人,人们individual[??nd? v?d???l] n 个人;adj 个别的eg. The privacy of the individual should be respected in a civilized society.在一个文明的社会,个人的隐私应当受到尊重。相关词 individualism [??nd? v?d???l?z?m] n 个人主义;individualist [??nd? v?d???l?st] n 个人主义者;individually [??nd? v?d???l?] adv 分别地,单独地age[e?d?] n 年龄eg. She looked older than the age she professed, so he doubted that she lied about her real age.她看上去比她所说的年纪要老,所以他怀疑她隐瞒了真实年龄。相关词 age group 年龄段; ageism [ e?d??z?m] n 年龄歧视;ageless [ e?d?l?s] adj 青 春 永 驻的;legal age 法定年龄baby[ be?b?] n 婴儿eg. Paul intended to name his baby after his grandfather, but his wife disagreed.保罗打算以他祖父的名字为自己的孩子命名,但他妻子不同意。相关词 babyhood [ be?b?h?d] n 婴儿时代; baby fat 婴儿肥;baby boom 生育高峰;babysitter [ be?b?s?t?(r)] n 保姆orphan[ ?:fn] n 孤儿eg. Although Susan is an orphan, she is always in good spirits.虽然苏珊是个孤儿,但她总是很快乐。相关词 orphanage [ ?:f?n?d?] n 孤儿院;orphanhood [ ?:f?n?h?d] n 孤儿;foundling [ fa?ndl??] n 弃儿child[t?a?ld] n (pl. children [ t??ldr?n] )孩子eg. The child is father of the man.从小看大,三岁看老。相关词 childhood [ t?a?ldh?d] n 童年,儿童时期;childlike [ t?a?ldla?k] adj(褒)孩子般的,单纯的同义词 kid [k?d] n 孩子;kiddy [ k?d?] n(口)小孩子,小家伙teenager[ ti:ne?d??(r)] n(13至19岁的)青少年eg. Like other teenagers at his age, the boy is a little rebellious.像其他这个年纪的青少年一样,这个男孩有一些叛逆。相关词 adolescent [??d? lesnt] n 青少年;teens [ti:nz] n 十几岁;teenage [ ti:ne?d?] adj 十几岁的,青少年的;adolescence [??d? lesns] n 青春期,青春boy[b??] n 男孩eg. Some naughty boys nearby daubed the wall with black ink.附近一些淘气的男孩子用黑墨水在墙上乱涂乱画。相关词 boyhood [ b??h?d] n 少年时代;Boy Scout 童子军;boyish [ b????] adj 像男孩的,顽皮可爱的同义词 lad [l?d] n 少年,小伙girl[g?:l] n 女孩eg. That beautiful girl received a love letter from one of her secret admirers.那个漂亮的女孩收到一封暗恋者写给她的情书。相关词 girlhood [ g?:lh?d] n 少女时期;girlish [ g?:l??] adj 像女孩子的;teeny-bopper [ ti:n? b?p?(r)] n 时髦少女同义词 lass [l?s] n(苏格兰)少女;damsel [ d?mzl] n 少女,姑娘precocious[pr? k????s] adj (儿童行为或能力)早熟的eg. That child is far too precocious.那个孩子过于老成。相关词 precociously [pr? k????sl?] adv 早熟地;precocity [pr? k?s?t?]n 早熟,过早发育; precociousness [pr? k????sn?s] n 早熟minor[ ma?n?(r)] n(法律)未成年人eg. Although he is a minor, he has to seek for a job to support hsi family.尽管他还未成年,却不得不找工作养家糊口。相关词 underage [ ?nd?re?d?] adj 未成年的,未到法定年龄的;minority [ma? n?r?t?] n 未成年;immature [??m? tj??(r)] adj 不成熟的;immaturity [??m? tj??r?t?] n 不成熟;juvenile [ d?u:v?na?l] adj 少年的,未成年的adult[ ?d?lt] n 成年人eg. He is an adult, but often acts like a child.他已经成年了,可行为举止却常常像孩子一样幼稚。相关词 mature [m? t???(r)] adj 成熟的;maturity [m? t???r?t?] n 成熟;adult education 成.人教育同义词 adulthood [ ?d?lth?d] n 成年
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