3年级英语单词和句子（三年级上册英语单词句子大全）

3年级英语单词和句子【一】

1 . 苗 sprout

2 . 高的 tall

3 . 随机数法 random number method

4 . ·FSB：指“前端总线(Front Side Bus”频率，以MHz为单位

5 . flexibility 灵活性

6 . adder 加法器

7 . 受当代灌溉(技术设施之赐，农作物在原来只有仙人掌和荞属科植物才能生存的地方旺盛的生长。

8 . content 内容

9 . 更小的 smaller

10 . 鞋店 shoe store

3年级英语单词和句子【二】

1 . The activities of the international marketing researcher are frequently much broader than those of the domestic marketer

2 . I have a good friend, who is very thin, yet he wants to be a great _____________（运动员）

3 . CD：Compact Disc，压缩光盘，又称激光唱盘。

4 . 数字分析法 digital analysis method

5 . ·Capture：影音采集卡

6 . 吃 eat

7 . 脚趾 toe

8 . 大象 elephant

9 . Among all the subjects, Jack likes mathematics best, which, I think, is the most c_____________ one

10 . 回顾我的学生时代， 我觉得那些是我最快乐的日子之一。(look back on; among

3年级英语单词和句子【三】

1 . 空串（零串）null string

2 . precaution 防范

3 . 六十 sixty

4 . Anarchism is a term describing a cluster of doctrines and attitudes whose principal uniting feature is the belief that government is both harmful and unnecessary

5 . deterioration 恶化

6 . feature 特点

7 . humanity 人性

8 . favor 喜好

9 . 写电子邮件 write an e-mail

10 . 索引非顺序文件 indexed non-sequential file

3年级英语单词和句子【四】

1 . Sure Here you are 当然可以。给你。

2 . 电话 telephone

3 . 天气预报 weather report

4 . Because of the space crunch, the Art Museum has become increasingly cautious in considering acquisitions and donations of art, in some cases passing up opportunities to strengthen is collections

5 . cybernetics 控制论

6 . prudence 慎重

7 . to code 编码

8 . 小的 small

9 . 然后 then

10 . 简明，直接，有力的写作难于花哨，含混而意义模糊的表达。

3年级英语单词和句子【五】

1 . About students from our school athe lecture given by the famous professor

2 . 理论在本质上是对认识了的现实的一种抽象和符号化的表达。

3 . excise vt收税，切除;n消费税，货物税，国产税

4 . I want to do things that__________ me(感兴趣）

5 . 讲台 teacher’s desk

6 . idol 偶像

7 . Three years of research at an abandoned coal mine in Argonne, Illinois, have resulted in findings that scientists believe can help reclaim thousands of mine disposal sites that scar the coal-rich regions of the United States

8 . 它（他她）们 them

9 . 投；掷 throw

10 . The practice of making excellent films based on rather obscure novels has been going on so long in the United States as to constitute a tradition

3年级英语单词和句子【六】

1 . Call it whatever you like,it&#;s basically a computerBut,because you may also have a

2 . key 键,关键码

3 . 年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

4 . Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued

5 . ·KB：等于 Byte

6 . 九月 September

7 . Perfectly matched pearls, strung into a necklace, bring a far higher price than the same pearls told individually

8 . It was foolish of you to believe what the stranger had said

9 . exploration 探险

10 . 第三 third

3年级英语单词和句子【七】

1 . 雪人 snowman

2 . employee 雇员

3 . morality 道德

4 . 美国宪法要求总统是生于美国本土的公民，三十五岁以上，并且在美国居住了至少十四年。

5 . 超级市场 supermarket

6 . 哪一个 which

7 . Is this the reason you explained to the teacher why/ for which you were late for the lecture?

8 . 大多数物质遇冷收缩，所以他们的密度在固态时高于液态。

9 . 眼睛 eye

10 . The use of well-chosen nonsense words makes possible the testing of many basic hypotheses in the field of language learning

3年级英语单词和句子【八】

1 . Research into the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life

2 . 小升初英语必背单词（字母S开头）

3 . instruction 指令

4 . 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。

5 . 昆虫就将会使我们无法在这个世界上居住；如果我们没有受到以昆虫为食的动物的保护，昆虫就会吞嚼掉我们所有的庄稼并杀死我们饲养的禽兽。

6 . vexation 烦恼

7 . 一起 together

8 . Billie Holiday’s reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs

9 . ·POST：开机检测Power On Self Test

10 . 拖鞋 slippers