小学英语应掌握的单词和短语（小学英语1-6年级必掌握单词）
小学英语应掌握的单词和短语【一】
1 . 尺码 size
2 . content 内容
3 . Modem：调制解调器，家用电脑上Internet（国际互联网）网的必备工具，在一般英汉字典中是查不到Modem这个词的，它是调制器（MOdulator）与解调器（DEModulator）的缩写形式。Modem是实现计算机通信的一种必不可少的外部设备。因为计算机的数据是数字信号，欲将其通过传输线路（例如电话线）传送到远距离处的另一台计算机或其它终端（如电传打字机等），必须将数字信号转换成适合于传输的模拟信号（调制信号）。在接收端又要将接收到的模拟信号恢复成原来的数字信号，这就需要利用调制解调器。
4 . access time 存取时间
5 . 大学 university
6 . 美国西部的不毛之地正成为玩耍的地方，对越来越多拥有摩托车或越野单车类车辆的，喜欢放纵于爬坡比赛或开辟新的沙漠通道的寻欢作乐者具有不断增长的吸引力。
7 . 乒乓球 table tennis
8 . 街道 street
9 . As a result of what is now know in physics and chemistry, scientists have been able to make important discoveries in biology and medicine
10 . Of all the economically important plants, palms have been the least studied
小学英语应掌握的单词和短语【二】
1 . cell 单元
2 . 多伦多 Toronto
3 . candidate 候选人
4 . capacity 能力
5 . 作家 writer
6 . ·Windows：窗口操作系统，图形接口
7 . 再见 see you later
8 . budget 预算
9 . 随小增量排序 diminishing increment sort
10 . frustration 挫折
小学英语应掌握的单词和短语【三】
1 . 散列函数 hash funticion
2 . strain 压力；过度劳累
3 . burden 负担
4 . approach 鼓掌
5 . access arm 磁头臂,存取臂
6 . DVD：至今有许多人把DVD视为Digital Video Disc（数字视频光盘）的缩写，事实上，从年月，索尼／飞利浦和东芝／时代华纳两大DVD开发集团达成DVD统一标准后，DVD的内涵有了很大的变化，它已成了数字通用光盘，即Digital Versatile Disc的英文缩写。Versatile“通用”的含义表明了DVD用途的多元化，它不仅可用于影视娱乐，还可用于多媒体计算机等领域。目前按其用途可分为种类型：计算机用只读光盘——DVD－ROM；家用型影音光盘——DVD－Movie；专供音乐欣赏的DVD Audio；只写一次的光盘——DVD－R；可读写多次的光盘——DVD－RAM
7 . 星期四 Thursday
8 . 打电话 talk on the phone
9 . 星期二 Tuesday
10 . check digit 校验数位
小学英语应掌握的单词和短语【四】
1 . 结点 node
2 . 墙花之所以叫墙花，是因为其脆弱的枝干经常要靠墙壁或顺石崖生长，以便有所依附。
3 . 雨伞 umbrella
4 . Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued
5 . 电话 telephone
6 . consultation 咨询
7 . That xenon could not FORM chemical compounds was once believed by scientists
8 . （常复）裤子 trousers
9 . incise vt切割，雕刻
10 . 一些 some
小学英语应掌握的单词和短语【五】
1 . 当亨利福特最初制造汽车为寻求资金支持时，农民和一般职员也能拥有汽车的想法被认为是可笑的。
2 . The beaver chews down trees to get food and material with which to build its home
3 . 使用多种多样的符号可以在一张地图里放进大量的信息。
4 . call instruction 呼叫指令
5 . 树的遍历 traversal of tree
6 . 每个;所有的 every
7 . 在竹子的近七百个品种中，有的全长成还不到一英尺，有的却能在二十四小时内长出三英尺。
8 . 机械定时器的发展促使人们寻求更精确的日晷，以便校准机械定时器。
9 . There is only one difference between an old man and a young one: the young man has a glorious future before him and old one has a splendid future behind him: and maybe that is where the rub is
10 . 对称矩阵 symmetric matrix
小学英语应掌握的单词和短语【六】
1 . void 空虚
2 . 当然可以 sure
3 . disorder 无序状态
4 . file 文件
5 . art 艺术
6 . Although mockingbirds superbly mimic the songs and calls of many birds, they can nonetheless be quickly identified as mockingbirds by certain aural clues
7 . 吃早饭 eat breakfast
8 . enjoyment 享受
9 . Television is more than just an electronics; it is a means of expression, as well as a vehicle for communication, and as such becomes a powerful tool for reaching other human beings
10 . ·bit：位(与这两种电路状态， 计算机数据最基本的单位
小学英语应掌握的单词和短语【七】
1 . ·Case：机箱
2 . 蛇 snake
3 . 真菌在腐化过程中十分重要，而腐化过程将化学物质回馈于土壤，提高其肥力，并分解动物粪便。
4 . jump 转移
5 . guardian 监护人
6 . 垃圾箱 trash bin
7 . character 性格
8 . export 出口
9 . reference to 提及，参考 regard for 对的注意，尊重
10 . 看电视 watch TV
小学英语应掌握的单词和短语【八】
1 . ·Capture：影音采集卡
2 . 还是 still
3 . Because the term PC is strongly associated with IBM types of equipment,Macintosh owners like to disassociated themselves from itThey call their computers Macs even though Macintosh computers are just another type of Pc
4 . sorrow at/for/over 悲哀，悲痛 stress on 对的强调
5 . Call it whatever you like,it&#;s basically a computerBut,because you may also have a
6 . 平衡二叉树 banlanced binary tree
7 . 计算机英语-常见硬件和设备英文名说明
8 . 天空 sky
9 . 排序 sort
10 . threshold 开端
小学英语应掌握的单词和短语【九】
1 . displayIn addition to adding and subtracting numbers,the calculator also displays and manipulates textThis is what makes the computer useful to us non-math types
2 . 链 link
3 . 科学博物馆 science museum
4 . hardship 艰难险阻
5 . digital computer 数字计算机
6 . 天气 weather
7 . The sloth pays such little attention to its personal hygiene that green algae grow on its coarse hair and communities of a parasitic moth live in the depths of its coat producing caterpillars which graze on its mouldy hair Its muscles are such that it is quits incapable of moving at a speed of over a kilometer an hour even over the shortest distances and the swiftest movement it can make is a sweep of its hooked arm
8 . research on/into 对的研究，调查 resistance to 对的抵抗，阻力
9 . 链域 link field
10 . 关键路径 critical path