四年级英语单词和句子大全（四年级下册的英语单词和短语）
四年级英语单词和句子大全【一】
1 . infrastructure 基础设施
2 . 二 two
3 . assault 攻击
4 . import 进口
5 . 墙壁 wall
6 . 他们都在努力用功准备即将到来的期末考试。（prepare sb for）
7 . 一些 several
8 . 为什么 what for
9 . 滑冰 skate
10 . 每个人 everyone
四年级英语单词和句子大全【二】
1 . regulator 监控者
2 . 等候 wait
3 . 更高的` taller
4 . 扫地 sweep the floor
5 . 该笑的时候没有快乐，该哭泣的时候没有眼泪，该相信的时候没有诺言。
6 . He also told us that the best way to earn respect is to d_________ ourselves to study and achieve high frades
7 . 电话 telephone
8 . 歌手 singer
9 . 谨慎的航海员在出航前，会研究航向，记录的灯塔的位置，以便对各种可能出现的情况做到有备无患。
10 . 有时候，表面上不动声色，其实内心已经风起云涌，难过的想哭都哭不出来了。
四年级英语单词和句子大全【三】
1 . He promised to keep me i_______________ of what happened
2 . rebellion 反叛
3 . 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
4 . When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time
5 . 那些 those
6 . soul 灵魂
7 . 到了二十一世纪中叶，美国画家和雕塑家开始在世界范围内对艺术产生重大影响。
8 . public opinion 舆论
9 . As the time and cost of making a clip drop to a few days and a few hundred dollars, engineers may soon be free to let their imaginations soar without being penalized by expensive failure
10 . 拖鞋 slippers
四年级英语单词和句子大全【四】
1 . incise vt切割，雕刻
2 . symptom 症状
3 . 电子卡片 e-card
4 . The human skeleton consists of more than two hundred bones bound together by tough and relatively inelastic connective tissues called ligaments
5 . 那；那个 that
6 . adversee impact 负面影响
7 . Of the millions who saw Haley’s comet in , how many people will live long enough to see it return in the twenty-first century
8 . 三十 thirty
9 . 夏日的晌午，像极苏茜黄的热情，诱惑着这如痴如醉的大地，还混和阵阵蝉声的伴奏。
10 . Stone does decay, and so tools of long ago have remained when even the bones of the man who made them have disappeared without trace
四年级英语单词和句子大全【五】
1 . vexation 烦恼
2 . Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live
3 . 有时候 sometimes
4 . 工程师 engineer
5 . 疼的 sore
6 . 东 east
7 . 宁愿跑起来被拌倒无数次，也不愿规规矩矩走一辈子。就算跌倒也要豪迈的笑。
8 . 虽然美洲山河桃树最集中于美国的东南部但是在北至俄亥俄州及伊利诺伊州也能看见它们。
9 . With modern offices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors
10 . 向右转 turn right
四年级英语单词和句子大全【六】
1 . economy 耐用
2 . 圣诞老人 Santa Claus
3 . His teaching began at the Massachusetts Institute of Technology, but William Rainey Harper lured him to the new university of Chicago, where he remained officially for exactly a generation and where his students in advanced composition found him terrifyingly frigid in the classroom but sympathetic and understanding in their personal conferences
4 . ingenuity 独创性
5 . （we的宾格）我们 us
6 . 短头发 short hair
7 . individuality 个性化
8 . participation 参与
9 . We laugh at jokes, but seldom do we think about how they work
10 . 交通 traffic