三年级英语单词重点句子跟读（三年级英语重点单词和句子领读）
三年级英语单词重点句子跟读【一】
1 . Over a very large number of trials, the probability of an event’s occurring is equal to the probability that it will not occur
2 . Billie Holiday’s reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs
3 . 直到年第一条横跨大西洋的电缆才完全成功的架通。
4 . 我把门打开了。门被我打开了。
5 . People in prehistoric times created paints by grinding materials such as plants and clay into power and then adding water
6 . 膝盖是大腿骨和小腿胫的连接处。
7 . We’lltakethem/Iwilltakeit
8 . Buyers and sellers should be aware of new developments in technology can and does affect marketing activities
9 . I like this one
10 . Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live
三年级英语单词重点句子跟读【二】
1 . 小鸡正忙着吃虫子呢！
2 . Aretheynice/allright?Yes,theyare/No,theyaren’t
3 . 其声呜呜然，如怨如慕，如泣如诉。余音袅袅，不绝如缕。舞幽壑之潜蛟，泣孤舟之嫠妇。
4 . （）（）十分（）。
5 . Even more shocking is the fact that the number and rate of imprisonment have more than doubled over the past twenty years, and recidivism------that is the rate for re-arrest------is more than percent
6 . Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued
7 . 天气渐渐热起来了。
8 . 弱之胜强，柔之胜刚，天下莫不知，莫能行。
9 . When the persuading and the planning for the western railroads had finally been completed, the really challenging task remained: the dangerous, sweaty, backbreaking, brawling business of actually building the lines
10 . 逝者如斯，而未尝往也;盈虚者如彼，而卒莫消长也。
三年级英语单词重点句子跟读【三】
1 . 相互般配的珍珠，串成一条项链，就能卖到比单独售出好得多的价钱。
2 . What’s on it ?
3 .
4 . 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。
5 . 用怪罪别人的办法来解决问题通常被称为寻找替罪羊。
6 . 例：李老师正忙着改作业呢！
7 . 大脑细胞储存记忆的机理并不为人明白。
8 . Because its leaves remain green long after being picked, rosemary became associated with the idea of remembrance
9 . Welcome to our school !
10 . 春天已经到了。我已经写完作业了。
三年级英语单词重点句子跟读【四】
1 . 我的头发那么长，那么黑。他的脸那么白那么胖。
2 . It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner which would make a modern climber shudder at the thought, but they did not go out of their way to court such excitement
3 . 耳得之而为声，目遇之而成色，取之无禁，用之不竭。
4 . Howaboutthispair?
5 . 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。
6 . The wallflower is so called because its weak stems often grow on walls and along stony cliffs for support
7 . 天下莫柔弱于水，而攻坚强者莫之能胜，以其无以易之。
8 . 随着现代办公室的日益自动化，设计师们正试图利用较为温暖而不太严肃的内部装饰来使其具有亲切感。
9 . 雪对农民是一种帮助，因为它保持地层土壤的温度，使种子不致冻死。
10 . Lucretia Mott’s的影响巨大，所以一些权威部门认定她为美国女权运动的创始人。
三年级英语单词重点句子跟读【五】
1 . Where is my skirt ? It’s on …
2 . 孟子曰：“孔子登东山而小鲁，登太山而小天下。观水有术，必观其澜。日月有明，容光必照焉。
3 . 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
4 . 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
5 . 且夫天地之间，物各有主，苟非吾之所有，虽一毫而莫取。
6 . 根据人类学家的说法，直立行走的人的鼻祖面部轮廓与黑猩猩相似，额头后倾，眉毛突出。
7 . 优化历史是由一连串的迷人事件组成，其源头大概可以上溯到最早的图画。
8 . 使用多种多样的符号可以在一张地图里放进大量的信息。
9 . The beaver chews down trees to get food and material with which to build its home
10 . 树獭即不讲究卫生，以至于它粗糙的毛发上生出绿苔，成群的寄生蛾生长在它的皮毛深处，变成毛毛虫，并以它的脏毛为食。她的肌肉不能让他哪怕在很短的距离以内以每小时一公里的速度移动。它能做的最敏捷的动作就是挥一挥它弯曲的胳膊。
三年级英语单词重点句子跟读【六】
1 . 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
2 . Let’s go there / Let’s go to the … （Let’s go home ）
3 . 北美秃头鹰的数量一度很多，但在近四十年中全北美的秃头鹰数量急剧下降。
4 . 北美远古的Hopewell人很可能种植了玉米和其它农作物，但打猎和采集对他们的经济贸易仍是至关重要的。
5 . 落花水香茅舍晚，断桥头卖鱼人散。
6 . Most substance contract when they freeze so that the density of a substance’s solid is higher than the density of its liquid
7 . 对风暴动力学的研究是为了提高风暴预测从而减少损失，避免人员伤亡。
8 . Though once quite large, the population of the bald eagle across North America has drastically declined in the past forty years
9 . 人造花卉即可用于科学目的，也可用于装饰目的，它们可以用各种各样的材料制成，臂如蜡和玻璃；其制作如此精巧，几乎可以以假乱真。
10 . 江海所以能为百谷王者，以其善下之，故能为百谷王。
三年级英语单词重点句子跟读【七】
1 . When Henry Ford first sought financial backing for making cars, the very notion of farmers and clerks owning automobiles was considered ridiculous
2 . 伊莉萨白市，一个重要的航运和制造业中心，坐落于新泽西州的东部。
3 . 长卷毛狗曾被用作猎鸭时叼回猎物的猎犬，但是美国Kennel Club却不承认它们为猎犬，因为它们现在大多数作为宠物饲养。
4 . This small one ?
5 . 没有可能仅仅为了娱乐或锻炼而运动：一旦有了问题，一旦你觉得你输了你和你所属团体会有失体面时，你最野蛮的好斗本能就会被激发出来。
6 . 恐怕没有谁对大多数美国人的日常生活影响能超过汽车生产的先驱亨利福特。
7 . 父母的教导如果坚定，始终如一和理性，孩子就有可能充满自信。
8 . The application of electronic controls made possible by the microprocessor and computer storage have multiplied the uses of the modern typewriter
9 . Alexander Graham Bell曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。
10 . 典型的鹌鹑都长有短而圆的翅膀，凭此他们可以在受惊时一跃而起，飞离它们的躲藏地。