1、可能,大概adv.invention n.发明n.notebook n.笔记本n.include v.包括v.even adv.甚至adv.however adv.然而adv.suddenly adv.突然adv.nobody pron.没有人pron.*fossil n.化石n.win v.赢v.dollar n.元n.in the countryside在乡村human being 人die out 灭绝find out 了解go for a walk 去散步Unit 2number n.数字instruction n指标check v.检查gram n.克son n.儿子chess n.
2、国际象棋India n.印度wise adj.充满智慧的challenge v.向(某人)挑战promise v.许诺prize n.奖赏grain n.谷粒chessboard n.象棋棋盘double v.(使)加倍amount n.数量rest n.剩余部分gold n.金子instead adv.代替realize v.认识到copy v.抄写correctly adv.正确地traffic n.交通accident n.(交通)事故a long time ago 很久以前challenge.to and so on 等等copy down Unit 3order n.订货compar
3、e v.比较monitor n.显示器speaker n.扬声器main unit n.主机keyboard 键盘mouse n.鼠标type v.打字brain n.脑control v.控制expensive adj.昂贵的adj.tiny adj.绩效的depend v.依靠*calculate v.计算speed n.速度operate v.操作railway n.铁路系统company n.公司price n.价格total n.总额inch n.英寸sell v.出售popular adj.受喜爱的work as 从事.工作(be)unaware of没注意到;depend on
4、依靠In addition 除.以外grand total 总计look forward to 盼望;Unit 4advertisement n.广告funny adj.滑稽的create v.创造telephone n.电话wheel n.车轮comfortable adj.使人舒服carriage n.四轮马车century n.世纪passenger n.乘客invent v.发明practical adj.有用的since prep.从.以后distance n.距离mobile n.移动电话anytime adv.在任何时候develop v.发展lamp n.灯candle n.蜡
5、烛daytime n.白天dust n.灰尘special adj.特别的wing n.翅膀introduction n.引言instead of prep.petrol n.汽油since then自那以来keep in touch 与保持联系in the daytime在白天keepoff使.不接近at the same time同时Unit 5educational adj.有关教育的exchange n.交流culture n.文化host n.主人local adj.地方的British adj.英国的glad adj.高兴guest n.客人chopstick n.筷子weekda
6、y n.工作日tour v.在旅游fantastic adj.极好的experience n.(一次)经历*tai chi n.太极already adv.已经introduce v.介绍success n.成功yet adv.尚未;仍未respect v.尊重,慎重对待at first 起初so far 到目前为止s bit of 小量introduce to使初次come over (to.) 从到Unit 6ancient adj.古代的*Trojan adj.特洛伊人war n.战争understand v.明白difference n.不同之处*pyramid n.金字塔captai
7、n n.首领*Greek n.希腊人*capture v.攻占soldier n.士兵huge adj.巨大的pull v.拉动main adj.主要的celebrate v.庆祝stupid adj.笨的midnight n午夜empty adj.空的except prep.除.之外secret adj.秘密side n.侧面quietly adv.安静地army n.陆军部队enter v.进入succeed v.达到目的trick n.计谋prince n.王子queen n.王后steal v.偷punish v.处罚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except for 除.之外(be)full of (有)大量的in the end 最后Unit 7memory n.记忆力corner n.角lose v.失去improve v.改进mention v.提到method n.方法spelling n.拼写mind n.头脑silly adj.可笑的mile n.英里letter n.字母worth adj.值得spell v.用字母拼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
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