学英语作文300字

精选学英语作文300字合集十篇

在日复一日的学习、工作或生活中，大家都接触过作文吧，作文是从内部言语向外部言语的过渡，即从经过压缩的简要的、自己能明白的语言，向开展的、具有规范语法结构的、能为他人所理解的外部语言形式的转化。你写作文时总是无从下笔？下面是小编精心整理的学英语作文300字10篇，供大家参考借鉴，希望可以帮助到有需要的朋友。

学英语作文300字 篇1

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2

I have a good friend, her name is Susan, we are classmates. One day, Susan invites me to her house. We watch a movie at first, when it is finished, Susan’s mother is making dinner, then Susan comes to help her mother, she knows how to do the work. I admire my friend, she is such capable, I should learn from her.

我有一个好朋友,她的名字是苏珊,我们是同班同学。有一天,苏珊邀请我去她家。我们看了电影,当电影放完后,苏珊的母亲在做饭,然后苏珊去帮助她的'母亲,她知道如何做这些活。我佩服我的朋友,她是如此的能干,我应该向她学习。

学英语作文300字 篇3

My Younger Sister 我的'妹妹

My younger sister is young, but she likes doing housework very much. She can cook nice food. She is not tall, but she is pretty. She is polite and helpful. She doesn’t go to school. She is only seven. She likes playing computer games very much. She can speak English. She often rides a bike to the park to fly kites.

She is lovely, so we all love her.

我的妹妹很年轻，而且她很喜欢做家务。她会做好吃的食物。她个子不高，但她很漂亮。她很有礼貌且乐于助人。她不去上学。她只有七岁。她非常喜欢玩电脑游戏。她会说英语。她经常骑自行车去公园放风筝。她是可爱的，所以我们都爱她。

学英语作文300字 篇4

I often go to see my grandma and grandpa during winter vacation. They are both seventy years old and live in the country happily.

I can do many interesting things there. I am used to getting up early in the morning and breathing the fresh air in the countryside.

After snow，I would like to skate and ski with my friends.

When night comes，I am used to sitting by the fire and listening to grandma telling me many funny stories. And I tell her some new things happening in the city. When I have to go back，I am always reluctant to go. I really feel happy living in the country.

学英语作文300字 篇5

my day

Last SundayI had a great time.

I went to the countryside with my family.I had never seen such blue sky. The air is fresh and there are lots of beautiful flowers.We had a picnic thereand then we went fishing 、went camping and fle kites.We talked 、played and laughed. All the thing we could see is just happiness.We took a lot of photos to remember the happy day.

What a wonderful day!

上个星期天我过得很愉快。

我和我的家人去了乡下。我从未见过这样的蓝天。空气是新鲜的.有许多美丽的花朵。我们在那里野餐然后我们去钓鱼去野营通过风筝。我们交谈玩和笑了。我们可以看到的是只是幸福。我们拍了很多照片来记住快乐的一天。

这是一个多么美妙的一天！

学英语作文300字 篇6

i have a gdfriend,he is a b,he has a ver nice nae—rbert.he ces fr england.he has big ees,the are rund and cute.he ces t china with his parents.we nw each ther since last ear.fr then n,we bece gdfriends.

at weeends,we ften get tgether t pla basetball,he plas it ver well,and,he sings well,t.he teaches e english and i teach hi chinese.

we are gdfriends frever.

学英语作文300字 篇7

When I grow up, I want to be an engineer. I want to build a big house and a small house for my father and mother. We will live together.

There will be a garden and playground in front of the house. We will grow beautiful flowers and fruit trees in the garden. We will grow grass in the playground.

I will buy a big car. I will take my father and mother to many places.

参考译文：

当我长大后，我想成为一名工程师。我想为我的父亲和母亲盖一座大房子和一间小房子。我们将生活在一起。

在房子前面会有一个花园和一个运动场。我们将在花园里种植美丽的'花朵和果树。我们将在操场上种草。

我要买一辆大轿车。我将带我的父亲和母亲去许多地方。

学英语作文300字 篇8

Winter is very cold and windy in most parts of China. I usually look forward to the Spring Festival and the winter holiday when I can go to the south where the climate is warmer during these holidays. Also, I look forward to seeing my grandparents and my friends.

Winter is the time everyone is in a festive mood.

In the city, I usually do a lot of reading at home in the winter because of eh cold weather outside.

翻译：

中国大部分地区的冬天是即冷又有风的。我总是盼望着春节或寒假，到时候我就可以去南方了，当地的气候在这时会暖和的多。我也盼望着去探望我的祖父母和我的朋友。冬天，每个人都怀着喜庆的.心情。在城里，冬天的时候我经常待在家里尽情地看书，因为外面的天气非常的冷。

学英语作文300字 篇9

When the festival comes, I will be very excited, because it is a good time for my families to get together and we share our happiness. My favorite holiday is Mid-autumn festival. I can have moon-cake. It is so delicious for me. The moon looks so bright and big, and we can appreciate it while playing the cards in the balcony.

当节日来临的.时候，我都会很兴奋，因为这是和家人聚在一起的好时刻，分享快乐。我最喜欢的节日是中秋节，我可以吃美味的月饼。月亮看起来又亮又大，我们可以在阳台上一边赏月，一边玩纸牌。

学英语作文300字 篇10

I have a nice friend. His name is Roy. He lives in XieQiao.

He’s 12 years old and his birthday is in March. He speaks Chinese. He can speak English, too. He’s short. His hair is short. He wears a pair of yellow glasses. He likes swimming in the river in summer. Swimming can make him happy. His math and English are very good. Sometimes he teaches me math. Usually I read books with him.

He will be my good friend forever.

我有一个很好的朋友。他的名字叫罗伊。

他住在谢桥。他12岁，他的生日是在3月。他会说汉语也会说英语。他不高。他的'头发是短的。他带着一副黄色的眼镜。他喜欢在夏天到河里游泳。游泳能使他开心。他的数学和英语都很好。有时他教我数学。我常常跟他一起看书。

他永远都是我的好朋友。