1． collect collection collective select lecture gather gathering connect connection connected link
记忆：1.词根lect含义是挑选，采集，前缀col 为con的变体，表示共同，一起，collect [ kE5lekt ] 选到一起来，收集（有目的、系统地） My elder brother keeps a habit of collecting stamps.我哥哥有集邮的习惯。
2.加名词后缀-ion, collection n. 收集，收藏品 One more stamp and my second collection will be completed. 再集一张，我的第二本集邮册就满了。
3. collective adj. 收集的，n. 集体 What have we done for our collective?我们为集体做了什么？
4. select vt. 挑选，精选 Mother selected him a fashionable T-shirt.母亲为他选了一件时尚的T恤衫。
5. lecture 挑选出来的东西，讲座（可不能随便讲） We found the lecture about the manned spacecraft terrific. 我们发觉关于载人航天飞机的讲座太棒了。
6. gather vi. 集合, 聚集 vt. 使聚集, 搜集 We’ll gather apples for the farmers tomorrow. Please gather at the school gate in your plain clothes at 7:30 am.我们明天要为农民采收苹果，请穿上便装7点半在校门口集合。
7. gathering n. 聚集 There is often a large gathering at the square at the weekend.周末广场上常有大型的集会。
8.词根nect含义是捆扎, connect, 把……捆扎在一起，联接，联系 The red rose is often connected with love. 红玫瑰往往与爱情有关。
9. connection 联系 Can you see the connection between the two events? 你能看出这两件事之间的联系吗？
10. connected adj. 有关联的 It’s said the rebellion is connected with him.据说那次叛乱与他有关。
11. link lin音近连，n.链环, 连结物, 链接 vt.连结 Link the bright dots and you will find some greeting words. 把这些亮点连起来，你就会看到一些问候的文字。
2． college university universe institute institution colleague co-worker
记忆：1. college 词根leg表示language语言；前缀col-是con的变体，同；college,同在一起说话听讲的地方，学院 My best friend works in a college in Chengdu.我最好的朋友在成都的一所大学工作。
2. university uni-vers-ity n.(综合)大学(象宇宙一样包罗万象) Beijing University is where many senior students dream to go. 北京大学是许多高中学生梦想去的地方。
3. universe uni-verse n. 宇宙 What we know about the universe is too limited. 我们对宇宙的了解太有限了。
4. institute 音似印试题，印试题的地方，学院，n. 学会, 学院, 协会 I hope to get a further study in Beijing Language Institute. 我希望能到北京语言大学进修。
5. institution n.公共机构, 协会, 制度 Some institutions offer help to those out of work.一些机构对失业的人提供帮助。
6. colleague league, 联盟，col-, 同；colleague, 同在一个联盟的人，n.同事, 同僚 I’m afraid he is not getting on well with his colleagues.恐怕他与同事相处得不是很好。
7. co-worker co-, 即con-, co-worker n.共同工作者, 合作者, 同事, 帮手 The common efforts by his co-workers made it possible for him to get fully prepared. 他的同事共同努力使他可能做了充分准备。
3． bury burial funeral mourn busy
记忆：1. bury vt. 埋葬, 掩埋, 隐藏 To bury your head in the sand is to fool yourself.你不能像驼鸟一样把头埋在沙子里，那是自欺欺人。
2. burial n. 埋葬 The burial of the king means the end of the old era. 埋了国王，结束了一个旧的时代。
3. funeral fu-ner-al 音赴那儿，送死者到天堂那儿去的， n.葬礼, 出殡 The dead is often highly praised at his funeral. 在葬礼上死者常常得到高度赞扬。
4. mourn m-our-n 没了我们的人哪，v. 哀悼, 忧伤, 服丧 He said before his death that we shouldn’t waste time mourning him.他去逝前告诫我们不要浪费时间去悼念他。
5. busy adj. 忙碌的, 热闹的 I wouldn’t like to go to a shop at its busy time. 我不想在商店人多的时候去。
4. comfortable uncomfortable cosy comfort comrade
记忆：1. comfort fort,音福的舒服的，comfort, 使人舒服的，安慰 The news comforted his mother a lot. 那条消息极大地安慰了他母亲。
2. 加形容词后缀-able, comfortable adj. 舒服的，安逸的 A comfortable room may not make a capable man.舒适的环境可能造就不了一个能干的人。
3. uncomfortable adj. 令人不舒服的 What he said was uncomfortable for most people.他的话对多数人来说是不舒服的。
4. cosy 联想cool, 爽， adj. 舒适的, 安逸的 He has a very cozy bed.他有一个安乐窝。
5. comrade rade, 联想road, 路；comrade, 同一条路上的，同志 When we mention Comrade Deng Xiaoping, a special admiration and respect arise in our heart.我们一提到邓小平同志，内心里就会产生一种特别的钦佩和尊敬。
5. common usual ordinary normal abnormal
记忆：1. common 前缀com表示共同，一起, common adj. 共同的，常见的 It’s common that we find something in common with strangers.在陌生人间找到共同点也很常见。
2. usual adj. 经常的 He often sits in his usual seat.他一般坐他通常的那个座位。
3. unusual adj. 不寻常的，罕见的It’s unusual for him to give up the chance to go abroad.他放弃出国的机会，这很不寻常。
4. ordinary adj. 普通的，一般的 After all, we are ordinary people. Never wishes it would rain dollars. 我们毕竟是普通人。不要指望天上会掉馅饼。
5. extraordinary adj. 非凡的 I saw an extraordinary painting at the exhibition center last week.上周我在展览中心看到了一张非凡的油画。
6. normal adj. 正常的，正常 Everything returned to normal soon. 不久，一切恢复正常。
7. abnormal adj. 不正常 It’s abnormal for the river to be so smelly. 河千发出如此的臭味，这很不正常。
6. company companion accompany firm confirm enterprise
记忆：1.前缀com表示共同，一起, pan, 音伴，-y为名词后缀；company n. 陪伴，公司 Good company on the road is the shortest cut. 行路有良伴就是捷径。格言：A man is known by the company he keeps.了解一个人可以通过他周围的人。
2.加后缀-ion, companion n. 伙伴，同伴 He invited his companions to have some coffee. 他邀请了他的伙伴喝了点咖啡。
3.加前缀-a, accompany vt. 陪伴 Would you please accompany this gentleman to the hospital? He doesn’t feel well enough. 请你陪这位先生上医院，好吗？他感到不太舒适。
4.firmn. 公司, (合伙)商号 adj. 结实的, 坚硬的, 坚定的 He ran a firm with his friend who was of firm will.他和一个意志顽强的人一起开了一家公司。
5. confirm con-firm vt.确定, 批准, 使巩固, 使有效 n.确认 His ambitious plan has been confirmed, to everyone’s joy.使大家高兴的是，他的雄心勃勃的计划得到了批准。
6. enterprise enter-prise（price） 进入创造价值的地方， n. 企业, 事业 Can we build our factory into a modern enterprise?我们能把我们的工厂建设成为一家现代化的企业吗？
7.computer microcomputer compute hardware chip keyboard click mouse software download upload network internet web website
记忆：1. put 放；compute, 放到一起来计算，计算 He can do computing much faster than any other boy in the class. 他比班上的其他男孩都算得快得多。
2. computer n. 计算机，电脑 The computer has been a must like a TV set in the house.在家里，电脑与电视机一样已经成为一种必备的东西。
3.前缀micro表示微, microcomputer n. 微机 As a matter of fact, most of the computers at home are microcomputers.事实上，家用电脑多数是微型电脑。
4. hardware n. 硬件 The hardware of a computer includes a CPU, memory, hard disk, monitor and so on.电脑的硬件包括中央处理器、内存、硬盘、显示器等等。
5. software n. 软件 The software is like the soul of humans while the hardware is like the body. 软件是电脑的灵魂，而硬件是电脑的躯体。
6. chip n. 芯片 They are developing a new kind of chip that can be planted into our brains.他们正在开发一种可以植入我们大脑的芯片。
7. keyboard n. 键盘 The keyboard can’t be completely replaced in the coming years. 键盘在最近几年还不可能被完全取代。
8. click n. 发出滴答声, 点击 Click the mouse and your email will be sent. 点一下鼠标，你的邮件就发送出去了。
9. mouse n. 鼠. 鼠标 Why do you call it a mouse?你为什么把它叫做鼠标呢？
10. download v. 下载 He likes to download MP3 from some free websites.他喜欢从一些免费网站上下载MP3。
11. upload v. 上传 Your articles can be uploaded to the internet soon 你的文章很快就会上传到因特网上。
12. network n. 网络, 网状物 The network is marvelous. 网络太神奇了。
13. internet 音因特，因特网 Without internet, the life would be quite dull.没有因特网，生活会很枯燥。
14. web n. 网, 蛛丝 The spider uses its web to catch insects.蜘蛛用网捉昆虫。
15. website n. 网络站点 Can we own a website of our own?我们可以拥有自己的网站吗？
8. tent went sent bent lent rent spent
记忆1. tent [ tent ] 两边的t表示帐篷的支撑边沿， tent n. 帐篷 Many people in Mongolia live in tents. 很多蒙古人住在帐篷里。
2. went go的过去式。 At the sight of the star, many fans went crazy. 一看到明星，歌迷们疯狂起来。
3. sent [ sent ] send的过去式 A doctor has been sent for. 已派人去请医生了。
4. bent [ bent ] bend的过去式 When he bent down to pick the note up, a car ran over and hit him.当他弯腰去捡钱的时候，一部车过来撞在他身上。
5.lent [ lent ] lend的过去式He is likely to have forgotten the money I lent him last month. 他很可能把我上月借给他的钱忘了。
6. rent [ rent ] ren, 音人， rent, 别人的，租的，v. 租 We rented a house for the time being. 我们眼下租了一幢房子。
7. spent [ spent ] spend的过去式 Money shouldn’t have been spent in that way. 钱不应该那样花。
9. regret remember recite forget regretful
记忆：1. regret n. 遗憾, 悔恨 vt.为...感到遗憾, 后悔, vi.感到抱歉。注意：regret doing something 后悔做了；regret to do something 遗憾地要做 How I regret refusing your advice!我多后悔没有听你的忠告！
2. regretful adj. 后悔的, 抱歉的, 惋惜的, 遗憾的 You can see from his face that he is regretful now.从他的脸上你可以看出他现在后悔了。
3. remember mem联想 memory记忆，re-表示又， remember, 又想起，vt. 回忆起, 铭记, 纪念 vi. 记得 注意：remember doing something记得做过；remember to do something 记住要做 Remember to remember me to your parents.记住代我向你的父母问好！
4. recite cite, 引用 recite, 再次引用，先要背诵，v.背诵, 朗读 It’s helpful in our language study to recite wonderful passages.背诵一些精彩段落对我们的语言学习有好处。
5. forget vt. 忘记, 忽略 注意：forget doing something 忘了做过……，forget to do忘了做。The light is still on. He has forgotten to turn it off. 灯还亮着。他忘了关了。
10． conductor conduct produce product production productive reproduce reduce reduction introduce introduction introductive
记忆：1. 词根duc, duct 含义是引导，传导conduct n.行为 v.引导, 传导 Metals conduct electricity.金属导电。
2. conductor n. 导体，领导者, 售票员 The conductor will help you find your seat. 乘务员会帮你找到座位的。
3. produce [ prE5dju:s ] 前缀pro-, 前；produce, 向前引导，引起，生产；vt. 提出, 生产, 引起 n. 产物, 农产品 Our factory produces nuclear fuel for the power plant.我们工厂为电站生产核燃料。
4. product [ 5prCdEkt ] n. 产品, 产物, 乘积 The product must meet the demand of the market. 产品一定要满足市场的需求。
5. production [ prE5dQkFEn ] n.生产, 产品, 作品, (研究)成果 The mass production can decrease the cost and thus they can be not so expensive. 大规模生产能降低成本，从而使产品便宜些。
6. productive [ prE5dQktiv ] adj. 生产性的, 生产的, 多产的 Jinyong is a productive writer. 金庸是位多产的作家。
7. reproduce [ 7ri:prE5dju:s ] 再生产，v. 繁殖 Bacteria can reproduce themselves. 细菌能自我繁殖。
8. introduce [ 7intrE5dju:s ] 前缀intro-,表示向；introduce, 向……引导，介绍，引进 May I introduce myself to you? 我可以向你作一下自我介绍吗？
9. introduction [ 7intrE5dQkFEn ] n. 介绍，引进 A brief introduction was given to all the contestants.所有的参与者都得到一份简要的介绍。
10. introductive [ 7intrE5dQktiv ] adj. 介绍性的 Can you write something introductive about the natural beauty of our hometown? 你能否写点东西介绍一下我们家乡的自然美景呢？
11. reduce [ ri5dju:s ] 前缀re- 表示back向后，reduce 向后引导，即恢复到原来数量，减少。 The number must be reduced.必须减少其数量。
12. reduction [ ri5dQkFEn ] n. 减少 The reduction of the pay resulted in fierce protest from the workers.工资减少，工人们提出了强烈的抗议。
11． congratulation congratulate celebrate celebration ceremony accelerate grateful gratitude
记忆：1． grate联想great,好的，congratulate [ kEn5^rAtjuleit ] 同时感到好的，祝贺 I have congratulated him on his success in winning the first.他成功获得第一名，我已向他表示祝贺。
2． congratulation [ kEn7^rAtju5leiFEn ] n.祝贺He has won! Let’s go over to give him our congratulations. 他赢了！我们过去向他表示祝贺吧！
3．词根cele表示高，celebrate [ 5selibreit ] 达到高峰，而庆祝。 vt. 庆祝 This evening we will hold a party to celebrate his success.今晚我们要举行一个晚会来庆祝他的成功。
4． celebration [ 7seli5breiFEn ] n.庆祝The celebration will be unforgettable.这次庆祝活动会令人难忘。
5． ceremony [ 5serimEni ] cere-mony n.典礼, 仪式The president made a warm speech at the opening ceremony. 在开幕式上总统作了热情的演讲。
6． accelerate [ Ak5selEreit ] ac-cele-rate 提高cele速度rate， v. 加速, 促进 The opening policy has surely accelerated the development of our economy. 开放政策的实施加快了我们的经济发展。
7． grateful [ 5^reitful ] grate-ful adj. （因好而）感谢的，感激的 I am grateful to you for your timely help. 对你的及时帮助，我深表感谢。
8． gratitude [ 5^rAtitju:d ] n. 感激 How can I show my gratitude to you?我怎样也表达不了对你的感激之情。
记忆：1. consider [ kEn5sidE ] con-si-der si, 音思consider,思考vt.考虑, 照顾, 认为 I am considering abandoning the present job and finding another one. 我正在考虑放弃目前的工作，另外找一个。 consider sth consider wh- to do consider that consider sb to be consider doing sth
2. consideration [ kEnsidE5reiFEn ] n. 思考，考虑 You can’t make such a decision without enough consideration.没有充分的考虑不要做出这样的决定。
3. 加形容词后缀-ate, considerate [ kEn5sidErit ] adj. 考虑周到的 It’s considerate of you to reserve two seats for us.你为我们留了两个座位，你考虑太周到了。
4. think [ WiNk ] v. 想, 思索, 认为 I’m thinking of the possibility of changing the job.我在考虑变换工作的可能性。 think that think of sb/ sth think about sth think over sth think sb to be
5. thinking [ 5WiNkiN ] n. 思想(过程) After careful thinking, I decide to continue my study. 经过仔细考虑，我决定继续学业。
6. thought [ WC:t ] n. 思考, 想法, 思想, 思潮 The thought of Mao Zedong and the theory of Deng Xiaoping came from Chinese revolutionary practice.毛泽东思想和邓小平理论来自中国革命实践。
7. opinion [ E5pinjEn ] o-pin-ion 噢，评论的， n. 意见, 看法, 主张 What’s your opinion about the plan?你觉得这份计划怎么样？
8. idea [ ai5diE ] n. 想法, 念头, 意见, 主意, 思想, 观念, 概念 I have no idea of what he will do.我不知道他要做什么。
9. ideal [ ai5diEl ] n. 理想 adj. 理想的, 唯心论的 Chengdu is an ideal place to live and work in. It’s called Eastern Eton. 成都是个理想的生活和工作地方。它被叫做东方伊甸园。
13． contain container content include including exclude conclude conclusion enclose enclosure
记忆：1．词根tain 表示保持contain [ kEn5tein ] con-tain vt.包含, 容纳, 容忍 The box is too small to contain them all.
2． container [ kEn5teinE ] n. 容器 It’s said some boy has an extraordinary ability to tell what’s in the container without taking a look. 据说有个男孩有种超常的能力，他可以不用看就知道容器里装有什么。
2. content [ kEn5tent ] n. 内容, 容量, 目录, 满足 adj. 满足的, 满意的, 愿意 I’m not so content with the contents of his writing. 我对他写的内容不是很满意。
3. detain [ di5tein ] de-tain v. 拘留, 留住, 阻止 The police detained him for a whole day. 警察把他拘留了一整天。
4. retain [ ri5tein ] re-tain To keep or hold in a particular place, condition, or position vt.保持, 保留 He will do what he can to retain his post in the company.他将尽力保持他在公司的地位。
5. certain [ 5sE:tEn ] cer-tain adj. 一定的 Our victory is certain. 我们肯定会胜。
6. 词根clos, clud, 含义是闭合include [ in5 klu:d ] vt. 关在里面，包括（作为一个组成部分） His new book includes his experiences in Iraq.他的新书包含有他在伊拉克的经历。
7. including [ in5 klu:di ] prep. 包括 Everyone can go to the cinema, including the visiting travelers.每个人都可以去电影院，包括来访的游客。
8. 前缀ex-表示外exclude [ iks5klu:d ] ex-clude v. 关在外面，排除 No child should be excluded from the classroom. 不能把任何孩子排除在教室之外。
1. conclude [ kEn5klu:d ] con-clude v. 最后关了，下结论 They concluded that the war was wrong . 他们得出结论，这场战争是错误的。
2. conclusion [ kEn5klu:VEn ] n. 结论 We can’t draw any conclusion in a hurry.我们不能匆匆下结论。
3. enclose [ in5klEuz ] vt. 放入封套, 围绕 The fence encloses his house.那栅栏围绕着他的房子。
4. enclosure [ in5klEuVE ] n. 围住, 围栏 The dogs are not allowed to go out of the enclosure.狗是不许离开围栏的。
14． continue continent continuous continual
记忆：1. continue [ kEn5tinju: ] con-tin-ue n. 继续 If he continues in this way, he will break down sooner or later. 如果他这样继续下去，迟早会垮的。
2. continent [ 5kCntinEnt ] contin-ent n. 继续延伸的地方，大洲 There are seven continents in the world. 世界上有七大洲。
3.加形容词后缀-ous, continuous [ kEn5tinjuEs ] contin-ous adj. 连续不断的 The continuous applause meant great success of the performance.持续不断的掌声说明了演出的成功。
4.加形容词后缀-al, continual [ kEn5tinjuEl ] contin-al 连续的 The continual questioning annoyed the teacher. 接连不断的提问惹恼了老师。
记忆：1. control [kEn5trol] con-trol trol, 音似求，要求，提出要求，n. 控制, 支配, vt. 控制, 支配 Is the situation in Iraq out of control? 伊拉克的局势是不是失控了呢？
2. contrary [ 5kCntrEri ] contr-ary adj. 相反的, 逆的 n.反面 On the contrary, only the UN’s efforts can make the situation better.相反，只有联合国的努力才能改善局势。
3. country [ 5kQntri ] n. 国家, 国土, [总称]国民, 乡村, 故乡 adj. 乡下的, 乡村的 I enjoy listening to country music.我喜欢听乡村音乐。
4. county [ 5kaunti ] n. 县, 郡 My hometown is a county at the edge of Sichuan Basin. 我的家乡是四川盆地边缘的一个县。
16. cook cooker cookery cooking cuisine cookie delicious cock book look took cool
记忆:1. cook [ kuk ] n.厨师 v. 烹调The cook can cook lots of delicious food.这厨师能做许多美味佳肴。 格言： Too many cooks spoil the broth （soup）. 厨师多了难烧汤。
2. cooker [ 5kukE ] n.炊具With modern cookers, cooking becomes more pleasant.有了现代炊具，做饭就好多了。
3. cookery [ 5kukEri ] n.烹调术The boy wants to study cookery.男孩想学烹调。
4. cooking [ 5kukiN ] n.烹饪Those who are good at cooking often receive higher pay. 擅长烹调的人常常收入高。
5. cuisine [ kwi(:)5zi:n ] cui-sine A characteristic manner or style of preparing food n. 厨房烹调法, 烹饪 Sichuan cuisine has a special attraction to me.川菜对我有特别的吸引力。
6. cookie [`kJkI] n. (苏格兰)甜面包, (美国)小甜饼 Some cookies will do to show welcome to children. 要向孩子寺示欢迎，一些小甜饼可行了。
7. delicious [ di5liFEs ] adj.可口的Seldom does a boy not water for delicious food. 很少有男孩不想吃美味食物。
8. cock [ kCk ] n.公鸡Cocks crow for daybreak. 公鸡打鸣报晓。
9. book [ buk ] n. 书； n. 预定 I have booked a nice room for you.我为你订了一间不错的房子。
10. look [ luk ] n.看, 注视, 脸色, 面容, 外表vi.看, 注意, 显得 His serious look suggested that he would tell us something important.他严肃的神色表明他要给我们讲的事很重要。 格言： Look before you leap.三思而后行。
11. took [ tuk ] take 的过去式 The thief took the diamond ring away. 小偷把钻石戒指拿走了。
12. cool [ ku:l ] adj.凉爽What a cool feeling to stay in cool water in summer.夏天呆在水里的感觉真爽！
17. sort kind type typical typist typewriter variety vary various diverse category catalogue
记忆：1. sort [ sC:t ] n.种类, 类别vt. 分类, 拣选 Can you help sort these fruits? 你能帮忙挑选这些水果吗？ sort of.有几分地 He is sort of cool. 他有点儿酷。
2. kind [ kaind ] n.种类(口语中常用), 性质 adj. 仁慈的, 友爱的 To keep healthy, we may have all kinds of fruit. 要保持健康，我们要吃多种多样的水果。
3. type [ taip ] n.类型(常指学术分类), 典型, 模范 vt. 打字 A new type of virus has been confirmed. 一种新的病毒被证实了。
4. typical [ 5tipikEl ] adj.典型的That’s a typical class of his.那是他典型的一课。
5. typist [ 5taipist ] n.打字员Typist wanted. Dial 8244555 if interested.聘用打字员。有意者请联系8244555。
6. typewriter [ 5taipraitE ] n.打字机Now the typewriter has been replaced by the computer. 现在电脑已取代了打字机。
7. vary [ 5vZEri ] v.改变, 变更The methods vary with the change of objects.对象不同，方法各异。
8. variety [ vE5raiEti ] n.变化, 多样性, 种类Father brought home a variety of snacks父亲带了种点心回家。
9. various [ 5vZEriEs ] adj.不同的, 各种各样的 There are various fruits in the market. 市场上有多种多样的水果。
10. diverse [ dai5vE:s ] di-verse Differing one from another adj.不同的, 变化多的 The building styles are diverse in the city. 城市里建筑风格是变化的。
11. category [ 5kAti^Eri ] n.种类, 别The insect they found didn’t belong to any known category.他们发现的昆虫不属于已知的仍可类别。
12.前缀cata-表示下, 向下之义catalogue [ 5kAtElC^ ] n. 目录 The catalogue can help you reach the chapter you want. 目录有助于你找到你想要的那一章。
奇速英语APP在手，游学新西兰不再愁！欢迎扩散让更多孩子受益。
