与美国小学生一起学英文第2册 第1期:雾

Fog 雾 Fog is near the ground. 雾靠近地面。 And it is colorless. 它是无色的。 Also, fog has lots of water. 雾中含有大量水分。 How does fog form? 那么，雾是如何形成的呢？ If warm air meets cold air, fog forms. 冷空气

与美国小学生一起学英文第12册 第23期:港口

Harbor 港口 When people don't use their cars, they keep the cars in garages or parking lots. 人们不使用汽车时，会把车放在车库或停车场里。 Then where do people keep their ships? 那么人们把船放在哪里呢？ A harbor is

与美国小学生一起学英文第12册 第22期:詹姆斯·门罗

James Monroe 詹姆斯门罗 James Monroe is the fifth president of the United States. 詹姆斯门罗是美国第五任总统。 He was not one of the founding fathers because he was young when America fought against Britain. 他不是开国元勋之一

与美国小学生一起学英文第12册 第24期:葛底斯堡战役

Battle of Gettysburg 葛底斯堡战役 The deadliest battle in American history was the battle of Gettysburg. 美国历史上伤亡最惨重的战役是葛底斯堡战役. During the civil war, there were many battles. 内战期间有许多场战役。

与美国小学生一起学英文第3册 第22期:战争

The War 战争 There were a lot of wars in our history. 历史上曾发生过很多次战争。 People make wars to get something. 人们为了得到某些东西而发动战争。 In the old days, some countries invaded other countries to expand thei

与美国小学生一起学英文第3册 第23期:奴隶制度

Slavery 奴隶制度 Slavery began a very long time ago. 奴隶制度源远流长。 People bought slaves with money. 人们用钱买奴隶。 Sometimes slaves' lives were miserable. 有时奴隶的生活很悲惨。 Some people treated slaves as ani

与美国小学生一起学英文第3册 第24期:总统

President 总统 The president is a leader of a country. 总统是一国领导人。 The president represents his or her country toward other countries. 总统代表国家与他国开展活动。 The president is serving for a country. 总统为国家服

与美国小学生一起学英文第4册 第1期:肺

Lung 肺 How many lungs do we have? 我们有多少块肺呢？ We have two lungs in our body. 我们有两块肺。 Lungs are protected by ribs. 肺由肋骨保护。 They are very big. They are about two times as large as one of our feet. 它们都很

与美国小学生一起学英文第4册 第2期:昼与夜

Day and Night 昼与夜 When is the longest day of the year in your country? 你们国家一年之中哪天最长呢？ You may think it is a summer day. 你也许会想夏天最长。 In summer, the sun shines longer each day than in winter. 在夏天

与美国小学生一起学英文第4册 第3期:食物链

Food Chain 食物链 The food chain is a natural system. 食物链是自然系统。 The first level of the food chain consists of plants. 食物链的第一级由植物组成。 These plants are major food for grass-eating animals. 这些植物是食草

与美国小学生一起学英文第4册 第4期:峡谷

Valley 峡谷 Have you been to a nice valley between big mountains. 你去过大山之间的美丽的峡谷么？ If you see many mountains in your country, you also have many vellays. 在你们的国家，你若能看到大山，也就能看到很多峡

与美国小学生一起学英文第4册 第5期:珍珠贝

Pearl Oyster 珍珠贝 Do you know where pearls come from? 你知道珍珠产自哪里吗？ Expensive jewels usually come from big mines. 昂贵的珠宝通常产自大矿山。 However, believe it or not, pearls come from pearl oysters in the sea. 然

与美国小学生一起学英文第4册 第6期:月球

Moon 月球 Do you have any idea how big the moon is? 你知道月球有多大吗？ The moon's radius is 1737 kilometers. 月球的半径长1737千米。 This is just one fourth of our Earth. 它的半径仅仅是地球半径的四分之一。 The d

与美国小学生一起学英文第4册 第7期:火山

Volcano 火山 Many mountains are the result of volcanoes. 许多山峰都是火山的产物。 A long time ago, many mountains were formed by volcanic activity. 很久以前，很多山峰都是由火山运动形成的。 When a volcano explodes, it

与美国小学生一起学英文第4册 第8期:浣熊

Raccoon 浣熊 Have you seen a raccoon in your neighborhood? 你有在你家附近看到过浣熊吗？ Raccoons usually move at night. 浣熊一般在晚上活动。 They live seven to ten years. 它们能活到7-10年。 They are famous for their l

与美国小学生一起学英文第4册 第10期:干旱

Drought 干旱 A drought is a long period of water shortage. 干旱是指长期的水资源短缺。 If we have no rainfall for a long time, we can face drought. 如果我们所在的地区长时间不下雨，我们就会面临干旱。 During a dro

与美国小学生一起学英文第4册 第11期:热带雨林

Rain Forest 热带雨林 Have you ever been to a rain forest? 你去过热带雨林吗？ Rain forests are found around the equator. 热带雨林在赤道附近。 In the rain forests, we only see summer all year long. 热带雨林里终年只有夏季

与美国小学生一起学英文第4册 第12期:天线

Antenna 天线 An antenna is used for radio, television, radar and so on. 天线用于广播、电视、雷达等等。 It works in air and under the water. 它适用于空中和水下。 Antennas send signals and receive signals. 天线发送和接收

与美国小学生一起学英文第4册 第13期:投票

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 第14期:文化

Culture 文化 Culture is a certain group's unique way of thinking and behaving. 文化是指某一群体特有的思考和行为的方式。 Therefore, there are a lot of different cultures in the world. 因此，世界上的文化多种多样。 Gr