英语作文400字

时间：2024-09-19 11:05:19 英语作文我要投稿

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关于英语作文400字集锦8篇

　　无论是在学校还是在社会中，大家都尝试过写作文吧，作文一定要做到主题集中，围绕同一主题作深入阐述，切忌东拉西扯，主题涣散甚至无主题。一篇什么样的作文才能称之为优秀作文呢？下面是小编帮大家整理的英语作文400字8篇，欢迎大家分享。

关于英语作文400字集锦8篇

英语作文400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。

英语作文400字篇2

　　I’m going to have a busy weekend! On Saturday, I’m going visit my friends by bike. Because I haven’t seen them for a long time. Then, I’m going to the bookstore on foot. I’m going to read lots of books there. On Sunday morning, I’m going to go for a walk. Then, in the afternoon, I’m going to go shopping with my mother. Then, in the evening, we are going to watch TV together. That will be fun! What about you? What are you going to do on the weekend?

　　我就要过一个忙绿的周末了!星期六的时候我会骑车去拜访我的朋友。因为我已经很久没见他们了。之后，我会走路去书店。我打算在书店里看很多的`书。星期天早上，我打算去散散步。然后，下午的时候我会和妈妈去买东西。之后，我们晚上打算一起看电视。那肯定很有趣!你呢?周末你打算做什么呢?

英语作文400字篇3

Dear Mr Minister,

　　On behalf of the United States Government, I now outline steps to resolve this issue.

　　Both President Bush and Secretary of State Powell have expressed their sincere regret over your missing pilot and aircraft. Please convey to the Chinese people and to the family of pilot Wang Wei that we are very sorry for their loss. Although the full picture of what transpired is still unclear, according to our information, our severely crippled aircraft made an emergency landing after following international emergency procedures. We are very sorry the entering of Chinas airspace and the landing did not have verbal clearance, but very pleased the crew landed safely.

英语作文400字篇4

　　My hobby

　　Different people havedifferent hobbies . I have a lot of hobbies like reading books,watching movies …and so on .I like reading books because I get lot of knowledge, I find more interesting things, so I likereading different kinds of books. I also like watching movies .I enjoy my free time ,so I usually watch movies in my free time .It's makes me happy .I think watching movies and reading books are most interesting than any hobbies .I love life .

　　My hobbies make life colorful like Chinese book.

英语作文400字篇5

　　There are countless goods in the world for us to choose. How to choose things? For me, I like buying the things with top brands. I think the things of top brands are more reliable and their quality will be better. Sometimes, for two same things, I will buy the more expensive one that belongs to top brand. I just have special trust on it. I think it will call the power of top brand.

　　这个世界上有无数的商品可供我们选择。但是如何选择呢？对我来说，我喜欢买名牌东西。我觉得名牌更可靠，质量也会更好。有时，两个一样的东西，我会买更贵的'，是名牌的。我对名牌就是有特殊的信任。我觉得也许这就是名牌的力量。

英语作文400字篇6

　　I believe everybody has their own hobby. Different people have different hobbies. For me, my hobby is music.

　　I like music very much. It is magical for me. It gives me the sense of happiness. It can make me happy when I am sad.

　　I will listen to music every day. I listen to it on my way home and school, before fall asleep in bed and eat. Sometimes I will try to sing songs.

　　我相信每个人都有他自己的爱好。不同的人的爱好是不一样的。对于我来说，我的爱好是音乐。我非常喜欢音乐。

　　对我来说音乐是很神奇的`。它能给我带来幸福感。在我难过的时候它可以让我开心起来。

　　我每天都听音乐。在上学回家路上，睡前，吃饭的时候我都会听音乐。有时候我会试着唱歌。

英语作文400字篇7

　　We must take action at once to protect wild animals because animals are not only treasure of nature but also our friends. Besides, animals help keep the balance of nature

　　and make the earth more lively and more attractive. It is hard to imagine what our world would be like without animals. What we know for sure is that humans would be very lonely if all the animals died out one day. So let's live in harmony with animals and try our best to protect them because protecting them is protecting ourselves.

英语作文400字篇8

　　It was a fine day today.I was busy but happy.In the morning,I went to a park with my friends.We played tennis and went for a walk.In the afternoon,I went shopping.There were many things in the shop.I met my friend,Nancy.I spent 2 hours in going shopping.At night,I watched an exciting game show.I was happy.

　　Today was very clear with no wind.

　　I practiced basktball in the morning.Then I went to the movies with Sandy.Isaw White Nights.It was a very nice movie!I liked "Say you,say me"best of all the songs.I'm fond of seeing musicals.The dancing is very beautiful and the music is pretty.

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