标签：小学生英语 相关文章
Galileo Galilei 伽利略伽利莱 Will you believe it when someone says the Earth is the center of the universe and it does not move at all? 如果有人和你说地球是宇宙的中心，它不会转动，你会相信吗？ Of course, you won't. 你
与美国小学生一起学英文第8册
Satellites 人造卫星 Do you know what a satellite is? 你知道什么是人造卫星吗？ It is an object made by humans. 它是人类制造的产物。 Like the moon, it circles around the Earth. 就像月球一样，它围绕地球旋转。 How
与美国小学生一起学英文第10册
Sunspots 太阳黑子 Is every part of the sun equally hot? 太阳的各个部分都一样热吗？ No, they aren't. Some parts are colder than other parts. 不是的。有些地方比其他地方冷。 How do we know that fact? 我们是如何知道这
与美国小学生一起学英文第10册
The Big Bang 宇宙大爆炸 Do you know about the Big Bang? 你了解宇宙大爆炸吗？ The Big Bang was the beginning of the universe. 宇宙大爆炸是宇宙的开端。 The Big Bang happened at least 13.73 billion years ago. 它至少发生在一
与美国小学生一起学英文第10册
Plain 平原 A plain is an area of land. It is flat. 平原是一片区域，它是平的。 Sometimes it is grassland. 有的平原是草地。 Sometimes it is a forest. 有的平原是森林。 Sometimes it is a hot desert. 有的平原是炎热的沙
与美国小学生一起学英文第2册
World 世界 When we say the world, we mean the planet Earth. 当我们说世界一词时，其实指的是行星地球。 The world is more than 4.5 billion years old, so it has a long history. 地球已超过45亿岁了，所以它有着漫长的历史
与美国小学生一起学英文第2册
Holiday 节日 Different countries have different holidays. 国家不同，节日也不同。 The United States has various kinds of holidays. 美国有各种各样的节日。 In the USA, there is New Year's Day, The Fourth of July, Labor Day, Memor
与美国小学生一起学英文第2册
Washington, D.C. 华盛顿 Washington, D.C. is the capital of the USA. 华盛顿是美国的首都。 Washington, D.C. is famous for historic buildings. 华盛顿以历史建筑而闻名。 It has the White House. 那里有白宫。 The president of
与美国小学生一起学英文第4册
Suburban Area 郊区 An urban area is a city or a town. 城区是指城市或市镇。 A suburban area is a place around the city or town. 郊区在城镇周围。 An urban area usually has a lot of people. 城区一般人口密集。 It also has man
与美国小学生一起学英文第5册
Railroad 铁路 Do you often travel by train? 你经常乘火车旅行吗？ It is a very interesting experience. 那经历是非常有趣的。 The history of the steel railroad is not that old. 铁路的历史并不那么久远。 It is about 200 y
与美国小学生一起学英文第5册
Vote 投票 Voting is a way of expressing a person's voice. 投票是表达人们心声的一种方式。 In democratic countries, important things are decided by people's votes. 在民主制国家里，重要的事情是由人们投票决定的。 I
与美国小学生一起学英文第4册
Job 职业 What do you do for a living? 你的职业是什么？ Everybody has a job. 每个人都有职业。 What kinds of jobs are there? 那么都有哪些类型的职业呢？ There are teachers, doctors, cooks, lawyers, writers, bankers, actors
与美国小学生一起学英文第2册
Fruit 水果 What kind of fruit do you like best? 你最喜欢哪种水果？ We get fruit from plants. 我们从植物上获取果实。 Fruit is a part of a plant and it has seeds inside. 果实是植物的一部分，里面藏有种子。 There ar
与美国小学生一起学英文第2册
Duck 鸭子 A duck is a kind of bird. 鸭子是一种鸟类。 Ducks are smaller than swans and geese. 鸭子比天鹅和鹅的体型小。 They live in both rivers and seas. 鸭子生活在河里和海里。 What do ducks eat? 鸭子吃什么呢？
与美国小学生一起学英文第2册
Pine Tree 松树 If people look around, they can easily find pine trees. 如果人们四处看看，他们可以轻易地发现松树。 There are about 115 different kinds of pine trees all over the world. 世界上大约有115种不同的松树。
与美国小学生一起学英文第3册
Bird Nest 鸟巢 A bird nest is built with a lot of small twigs, grass and leaves. 鸟巢是用许多小树枝，草叶和树叶筑成的。 Some birds that live close to the ocean build their nests with fish bones. 一些住得靠海的鸟类用鱼骨
与美国小学生一起学英文第3册
Magnet 磁铁 Magnets are very interesting objects. 磁铁是非常有趣的物体。 Each has a positive pole and a negative pole. 每个磁铁都有正负极。 One for each end. 磁铁两端各为一极。 Similar poles push each other away. 磁铁同
与美国小学生一起学英文第3册
Home 住宅 A home is a place for people to live in. 住宅是人们居住的地方。 People take a rest at home. 人们在住宅中休息。 And they cook at home. 也在住宅中做饭。 Also they store many things at home. 他们还在住宅中储
与美国小学生一起学英文第3册
Mutation 突变 Do you know about mutations? 你知道突变吗？ A mutation happens when the DNA structure in a gene changes. 当基因的DNA结构发生变化时就会发生突变。 Once a mutation happens, the change can't be reversed. 突变一旦
与美国小学生一起学英文第12册
Reptile 爬行动物 Reptiles have scales on their bodies and they breathe air. 爬行动物身上有鳞片，它们呼吸空气。 There are various kinds of reptiles. 爬行动物有多种多样。 They are snakes, alligators, lizards, turtles and
与美国小学生一起学英文第5册