人教版四年级英语单词和句子（四年级上册的英语单词表与句子）

人教版四年级英语单词和句子【一】

1 . 凉鞋 sandals

2 . 骑自行车走路都算，学校的运动也算。（so…）

3 . I find young people exciting They have an air of freedom, and they have not a dreary commitment to mean ambitions or love comfort They are not anxious social climbers, and they have no devotion to material things

4 . access arm 磁头臂,存取臂

5 . 写信 write a letter

6 . criteria 条件

7 . 三角矩阵 truangular matrix

8 . to edit 编辑

9 . 儿子 son

10 . symptom 症状

人教版四年级英语单词和句子【二】

1 . vanity 虚荣心

2 . 茶 tea

3 . ingenuity 独创性

4 . The beaver chews down trees to get food and material with which to build its home

5 . ·Case：机箱

6 . ·KB：键盘，常见接口规格为PS/与USB

7 . The film hasn’t been d_____________（冲洗） yet Would you please come tomorrow to get the pictures?

8 . People in prehistoric times created paints by grinding materials such as plants and clay into power and then adding water

9 . 步行 walk

10 . temper 性情；烦躁

人教版四年级英语单词和句子【三】

1 . The elimination of inflation would ensure that the amount of money used in repaying a loan would have the same value as the amount of money borrowed

2 . creativity 创造性

3 . 茄子 eggplant

4 . 头指针 head pointer

5 . 内部排序 internal sort

6 . 吃 eat

7 . 甚至 even

8 . Artificial flowers are used for scientific as well as for decorative purposes They are made from a variety of materials, such as way and glass, so skillfully that they can scarcely be distinguished from natural flowers

9 . 平衡二叉树 banlanced binary tree

10 . 顺序文件 sequential file

人教版四年级英语单词和句子【四】

1 . decision n决定，决心，决议，结果，果断，坚定

2 . data processing 数据处理

3 . 在所有的经济作物中，棕榈树得到的研究最少。

4 . key 键,关键码

5 . 那些 those

6 . 美洲羚羊，或称叉角羚，是该大陆典型的草原动物。

7 . I had better say a few words by way of __________( 解释

8 . heritage 遗产

9 . 以列为主的顺序分配 column major order

10 . sympathy 同情

人教版四年级英语单词和句子【五】

1 . Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact

2 . availability 可得到的东西

3 . 听起来 sound

4 . 睡觉 sleep

5 . integrated circuit 集成电路

6 . Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others

7 . prudence 慎重

8 . Often very annoying weeds, goldenrods crowd out less hardy plants and act as hosts to many insect pests

9 . garment 服装

10 . 小升初英语必背单词（字母W开头）

人教版四年级英语单词和句子【六】

1 . 小建议 tip

2 . Because its leaves remain green long after being picked, rosemary became associated with the idea of remembrance

3 . exploration 探险

4 . PC is a term IBM used to describe its first desk-sized computer

5 . 暖和的 warm

6 . AOV网 activity on vertex network

7 . jump 转移

8 . "T_________" usually refer to the boys and girls between and

9 . 二 two

10 . life expectancy/life span 寿命

人教版四年级英语单词和句子【七】

1 . 然后 then

2 . 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。

3 . 绕口令 tongue twister

4 . The first s_________ in the second act contains a very long speech

5 . 判定树 decision tree

6 . Probably no man had more effect on the daily lives of most people in the Untied States than did Henry Ford a pioneer in automobile production

7 . That’s a great idea!好主意！

8 . CMOS：是Complementary Metal Oxide Semiconductor的缩写，含义为互补金属氧化物半导体（指互补金属氧化物半导体存储器）。CMOS是目前绝大多数电脑中都使用的一种用电池供电的存储器（RAM）。它是确定系统的硬件配置，优化微机整体性能，进行系统维护的重要工具。它保存一些有关系统硬件设置等方面的信息，在关机以后，这些信息也继续存在（这一点与RAM完全不同）。开机时，电脑需要用这些信息来启动系统。如果不慎或发生意外而弄乱 了CMOS中保留的信息，电脑系统将不能正常启动。

9 . hardship 艰难险阻

10 . ·setupexe：“执行安装程序”-DOS指令之一