学英语作文300字

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（精华）实用的学英语作文300字

　　在平凡的学习、工作、生活中，大家都不可避免地要接触到作文吧，借助作文人们可以反映客观事物、表达思想感情、传递知识信息。如何写一篇有思想、有文采的作文呢？以下是小编帮大家整理的学英语作文300字5篇，希望对大家有所帮助。

（精华）实用的学英语作文300字

学英语作文300字篇1

　　One afternoon an old woman was crossing the street with a basket in her hand. She was going to do some shopping. Just then a car ran up fast and she was knocked down. One of her legs was hurt and she couldn't move any more. A kind cleaner saw whis and rushed to her at once. He helped her stand up and took her to the nearest hospital. What a warm-hearted man he was!

　　一天下午,一位老妇人手上提着篮子横过马路，准备去买东西。就在那时一辆跑得飞快的车把被撞倒了。她的`一条腿受伤了，动弹不得。一位热心的清洁工人看到后立刻冲过去，帮助她站起来，带她去最近的医院。他真是一个热心的人。

学英语作文300字篇2

　　如果我们分析海水的盐度，会发现地区间只有轻微的变化，然而有些小的变化是重要的。导致海洋的盐度变化的基本过程有三个。

　　其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。这样由于盐留了下来，所以盐度增大。

　　当然，如果这种方式走向极端，将会余下白色的盐晶体。与蒸发相反的是降水，如降雨，由此水被加入海中，海水被稀释，从而盐度降低。这种情形会发生在大量降雨的地区，或江河入海岸处。因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。

　　一般来说，在阳光很强烈的热带地区，海水的盐度略高于世界上其它没有热带那样多的'蒸发的地区。同理，在江河稀释海水的海岸地带，海水盐度略低于其它海区。

　　第三个可以变更盐度的过程与海洋中冰的形成和融化有关。海水冻结时，溶于其中的物质被留了下来。这样，在新形成的海水冰面的正下方的海水比在冰形成之前有更高的盐度。当然，当冰融化的时候，会降低周围水中的盐度。在南极洲边缘的威德尔海中，结冰过程增加低温海水的盐度，从而形成了浓度最大的海水。这些大密度的海水下沉，可以在世界海洋的深水域发现。

学英语作文300字篇3

　　This is our classroom, which is a nice big room.The windows are big and the walls are white.

　　There is a blackboard on the front wall. On the back wall there is a map, which is a map of China.

　　In front of the blackboard there is a big desk, it is for the teacher.There are forty small desks and chairs in the room.

　　They are for us studens. What's on the teacher's desk? There are some flowers.

学英语作文300字篇4

　　I like a lot of animals, but my favorite animal is panda.

　　我喜欢很多动物，但我最喜欢的动物是熊猫。

　　She comes from China, why did I love her? Because she is very cute, but she was very shy. Her body stout like bears, but her round tail is short. Her fur is black and white.

　　她来自中国，为什么我爱她?因为她很可爱，但她很害羞。她的身体粗壮如熊，但她的圆圆的尾巴很短。她的皮毛是黑白两色的'。

　　She staple food of bamboo, but also addicted to love drinking water, most of the giant pandas' homes are located near the stream to be able to drink fresh water.

　　她的主食是竹子，但也爱喝水，大多数大熊猫的家坐落在小溪边，以便能喝到清澈的泉水。

学英语作文300字篇5

　　I hope the stars and hope for the moon, the New Year came.

　　I am visiting relatives and friends received a lot of red packets, we give each other greetings.

　　At noon, we had a big meal, so delicious! Firecrackers sounded, and I covered their ears, then, the beautiful fireworks in the dark night sky, like a blossoming chrysanthemums.

　　Evening, the family sofa Spring Festival, I like Chinese New Year!

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