Unit1欧阳光明（2021.03.07）*encyclopedia n.百科全书human adj.人的dinosaur n.恐龙*Italian n.意大利人inventor n.发明家musician n.音乐家scientist n.科学家born v.(be born) 出生countryside n.乡村；农村intelligence n.才智；智慧*artistic adj.有艺术天赋的ability n.才能；能力perhaps adv.可能；大概invention n.发明notebook n.笔记本include v.包括；包含even adv.甚至however adv.然而suddenly adv.突然；忽然nobody pron.没有人*fossil n.化石win v.（won,won)（在比赛中）获胜，赢dollar n.元（美国，加拿大等国家的货币单位）in the countryside 在乡村；在农村human being 人die out 灭绝；消失find out 了解(到）；弄清go for a walk 去散步Unit2number n.数字instructions n.[pl.] 指示；命令check v.检查；核实gram n.克（重量单位）son n.儿子chess n.国际象棋；棋盘India n.印度wise adj.充满智慧的challenge v.向（某人）挑战promise v.许诺，承诺prize n.奖赏，奖品grain n.谷粒chessboard n.国际象棋double v.加倍amount n.数量；数额rest n.剩余部分gold n.金子；黄金instead adv.代替；顶替realize v. 认识到；意识到copy v.抄写；誊写correctly adv.准确无误地；正确地traffic n.交通accident n.（交通）事故a long time ago 很早以前challenge…to… 向（某人）挑战and so on ……等等copy down 抄写；誊写Unit3order n.订货；订购compare v.比较；对比monitor n.（计算机）显示器speaker n.扬声器main unit n.（计算机）主机keyboard n.（计算机或打字机）键盘mouse n.（计算机）鼠标type v.打字brain n.脑control v.操纵，控制（机器或系统等）expensive adj.昂贵的；价格高的tiny adj.极小的；微小的depend v.依靠；依赖*calculate v.计算speed n.速度operate v.操纵；控制railway n.铁路系统company n.公司price n.价格total n.总额；合计inch n.英寸sell v. (sold, sold)出售；售卖popular adj.受喜爱的；受欢迎的work as 从事……工作(be) unaware of 没意识到；未察觉depend on 依靠in addition 除……以外（还）grand total 总计；共计look forward to 盼望；期待Unit4advertisement n.广告funny adj.滑稽的；好笑的create v.创造；创作telephone n.电话；电话机wheel n.轮子comfortable adj.使人舒服的；舒适的carriage n.（旧时载客的）四轮马车century n.世纪passenger n.乘客；旅客invent v.发明；创造practical adj.有用的；适用的since prep.从……以后；自……以来distance n.距离；间距mobile n.移动电话；手机anytime adv.在任何时候；随便什么时候develop v.开发；研制lamp n.灯candle n.蜡烛daytime n.白天；日间dust n.灰尘；尘土special adj.特别的；特殊的wing n.（飞行器的）翅膀；机翼introduction n.引言instead of 代替；作为……的替换petrol 汽油since then 自那以来keep in touch with 与……保持联系in the daytime 在白天keep...off 使……不接近（或不接触、远离）……at the same time 同时Unit5educational adj.有关教育的；有教育意义的exchange n.交流；互访culture n.文化host n.主人local adj.地方的；当地的British adj.英国的glad adj.高兴；愉快guest n.客人；宾客chopstick n.筷子weekday n.工作日（星期一至星期五的某一天）tour v.在……旅游fantastic adj.极好的；了不起的experience n.（一次）经历，体验*tai chi n.太极（拳）already adv.已经；早已introduce v.使……初次了解……；使尝试success n.成功yet adv.尚未；仍未respect v.慎重对待；尊重at first 起初；起先so far 到目前为止；迄今为止a bit of 小量introduce....to 使……初次了解；使尝试come over（to…）（通常远距离地）从……到……Unit 6ancient adj.古代的*Trojan n.特洛伊人war n.战争understand v.(understood, understood) 理解difference n.差别；不同（之处）*pyramid n.（古埃及的）金字塔captain n.首领*Greek n.希腊人*capture v.用武力夺取；攻占soldier n.士兵huge adj.巨大的pull v.（向某方向）拖，拉动main adj.主要的celebrate v.庆祝；祝贺stupid adj.笨的；傻的midnight n. 午夜；子夜empty adj.空的except prep. 除……之外secret n.秘密的side n.侧面quietly adv.安静地army n.陆军部队enter v.进来；进入succeed v.达到目的；实现目标trick n.计谋prince n.王子queen n.王后steal v.(stole, stolen) 偷；窃取punish v.处罚；惩罚scene n.（戏剧或歌剧）场sir n.先生act out 将……表演出来make jokes about 拿……开玩笑；以……为笑柄except for 除……之外(be)full of （有）大量的；（有）许多的in the end 最后come on （用于命令）快；加油；加把劲Unit 7memory n.记忆力；记性n.回忆；记忆corner n.角lose v.(lost, lost)丧失；失去improve v.改进；改善mention v.提到；说到method n.方法；办法spelling n.拼写；拼法mind n.头脑；大脑silly adj.可笑的mile n.英里letter n.字母worth adj.值得；有价值spell v.(spelt,spelt)用字母拼；拼写unless conj.除非trouble n.困难list n.清单step n. 步骤cycle n.循环similar adj.相像的；类似的note n.纸币wallet n.钱包；皮夹子basket n.篮；筐manager n.（企业的）经理take out （从银行账户中）提取（款）pour out 涌出Unit8speech n.演说；发言notice n.通告；布告competition n.比赛；竞赛treasure n.珍宝；宝物text n.文本chance n.机会；机遇confidently adv.自信地topic n.话题winner n.优胜者advise v.建议several det.几个；一些opinion n.意见，想法whole adj.整个的；全部的suggestion n.建议；提议communicate v.（与某人）交流信息；沟通whenever conj.在任何……的时候；在任何……的情况下rich adj.富有的；富裕的poor adj.贫穷的；贫寒的hide v.(hid, hidden) 藏；隐蔽attack v.袭击；攻击shy adj.羞怯的；腼腆的else adv.其他的；别的choose v.(chose, chosen)选择；挑选treasure hunt 寻宝游戏in public 公开地；在别人（尤指生人）面前put on 上演in my opinion 依我看above all 最重要的是；尤其是look out 小心；当心。