学英语作文300字

时间：2023-07-13 15:44:42 英语作文我要投稿

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精选学英语作文300字集锦5篇

　　在平日的学习、工作和生活里，说到作文，大家肯定都不陌生吧，写作文是培养人们的观察力、联想力、想象力、思考力和记忆力的重要手段。作文的注意事项有许多，你确定会写吗？下面是小编精心整理的学英语作文300字5篇，希望能够帮助到大家。

精选学英语作文300字集锦5篇

学英语作文300字篇1

　　Lack of water in the future may result in several problems. It may increase health problems. It often means drinking water is not safe. Lack of water also result in more international conflict. Countries may have to fight for water in the future. Lack of water would affect the ability to improve the economy. This is because many factories often need large amount of water when they are begining.

　　In my opinion, people should be careful not to waste water.

学英语作文300字篇2

　　Hi. My name isWang Haiyang!

　　I am a boy . I come from Yi Ma China . I am nine years old .

　　I am a student in ClassFour , GradeFour

　　I am tall.I have a big nose ,a wide mouth. My eyes are big .I have

　　round face ,two big ears .I have short black hair .

　　I am in a black cap andblue shoes .I am black shirt and a blackskirt.

　　My pants are black .My favorite color is black .

　　I am cool .I like English very much. I can speak some English .

学英语作文300字篇3

　　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4

　　This is my family. There are four people in my family. My grandmother,my father,my mother and me.

　　My grandmother has short white hair. She looks very nice. My father has short black hair and small eyes. He looks very fat, so I often call him “fat man”. He works at a factory. My mother works at a L.D.T. My mother has long black hair. She likes sports and traveling, so I often go on sports with my mother. My families are always doing what is best for me.They are always on my side.

　　love each person in my family. I love my sweet warm home.

学英语作文300字篇5

　　The day before the sheep year, everyone is busy with the big meal, all the family members get together and have the dinner. People pay special attention to it, for they have the less time to get reunited. My family talks so happily and we enjoy the precious moment. The family reunion is so important for all the people, no matter how busy they are, they will come home for the dinner.

　　在羊年到来的前一天，每个人都在为一顿大餐在忙着，家庭所有的成员都聚集在一起，来吃一顿晚饭。人们很重视这顿饭，因为他们很少有时间聚集在一起。我的`家人聊得很开心，我们享受着这个宝贵的时刻。家庭聚会对于所有的人来说都是很重要的，无论人们多忙，都会为了这顿饭回来。

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