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英語作文400字
在平凡的學習、工作、生活中,大家對作文都不陌生吧,寫作文可以鍛煉我們的獨處習慣,讓自己的心靜下來,思考自己未來的方向。作文的注意事項有許多,你確定會寫嗎?以下是小編為大家整理的英語作文400字9篇,歡迎閱讀與收藏。
英語作文400字 篇1
如果我們分析海水的鹽度,會發現地區間只有輕微的變化,然而有些小的變化是重要的。 導致海洋的鹽度變化的基本過程有三個。
其中之一是通過蒸發的方式即把液態水轉化為水蒸氣來減少海洋中的水分。這樣由于鹽留了下來,所以鹽度增大。
當然,如果這種方式走向極端,將會余下白色的鹽晶體。 與蒸發相反的是降水,如降雨,由此水被加入海中,海水被稀釋,從而鹽度降低。 這種情形會發生在大量降雨的地區,或江河入海岸處。 因此,鹽度通過蒸發減少水分而上升或通過降水或徑流增加淡水成分而下降。
一般來說,在陽光很強烈的熱帶地區,海水的鹽度略高于世界上其它沒有熱帶那樣多的蒸發的地區。 同理,在江河稀釋海水的海岸地帶,海水鹽度略低于其它海區。
第三個可以變更鹽度的'過程與海洋中冰的形成和融化有關。 海水凍結時,溶于其中的物質被留了下來。 這樣,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鹽度。 當然,當冰融化的時候,會降低周圍水中的鹽度。 在南極洲邊緣的威德爾海中,結冰過程增加低溫海水的鹽度,從而形成了濃度最大的海水。 這些大密度的海水下沉,可以在世界海洋的深水域發現。
英語作文400字 篇2
When the summer holiday came, my cousin and I went to Huamei International School and joined the English and Art Camp.
The camp lasted for three weeks. We had many interesting activities. I enjoyed them so much, and I was always happy.
I made more new friends there too. I like studying and playing with them very much and I think they were very friendly.
Our classroom, bedroom and canteen were all very comfortable. They are not only bright, but also tidy and clean. The food in the canteen was also very delicious and healthy. I enjoyed the school food a lot. The teachers loved us very much and they took good care of us.
I like the life in Huamei International School.
英語作文400字 篇3
Before Teachers' Day we were thinking what gift we would give our English teacher on that day. Wang Ming said "Our English teacher is tired and shirsty after class. Let's give her a bottle of water. " "That's a good idea"we agreed.
On Teachers' Day as soon as the teacher came into the classroom we all stood up and shouted "Happy Teachers' Day!" Our monitor went to the from and gave her a card and a bottle of water with our best wishes. Our teacher drank at once and said with a smile "This is the best water I've had.Thanks a lot."
英語作文400字 篇4
美味的食物(Delicious food)
I like to eat different kinds of delicious food , however, my favorite food is dumplings. In my spare time , I like to make dumplings with my mother . I think home-made dumplings are more delicious than those in supermarket .My mother knows I love to eat them ,so she makes dumplings at every weekend . I prefer eating dumplings . How about you ?
【參考翻譯】
我喜歡吃各種各樣的'美味的食物,但是,我最喜歡的食物是餃子。在我的業余時間,我喜歡和我媽媽包餃子。我認為自制的餃子比超市更美味。我媽媽知道我愛吃,所以她在每個周末做餃子。我喜歡吃餃子。你呢?
英語作文400字 篇5
We celebrate Teachers'Day on the first Sunday of October.
The celebrations usually take place on Friday.All pupils show performances to teachers in the hall.Pupils present a lot of flowers to teachers.The most inter(來自:www.zaidian.cOm 書 業網)esting thing is that teachers acting as pupils have a lesson with senior pupils acting as teachers.They teach,ask questions and play games as a usual lesson.Teachers usually behave badly,they are late,chew gum,talk to desk mates and have to be reprimanded and sent to the head teacher who is also a senior pupil.
英語作文400字 篇6
My Favorite Animal
Do you like animal? What’s your favorite animal?
My favorite animal is monkey. It is lovely and clever. People always say that our human beings are evolved from monkeys. In the other word, monkey looks a little like human being, which close the distance between it and me. It has a long tail. It can make different shapes by it. It likes eating bananas. It will peel off the skin just like human being.
It is funny! I love it.
譯文:
我最愛的動物
你喜歡動物嗎?你最喜歡的是什么動物?
我最喜歡的動物是猴子。它既可愛又聰明。人們總是說,人類是從猴子進化而來的。也就是說,猴子長得有點像我們,這一點就拉近了我和它之間的.距離。它有一條長長的,可以擺出各種形狀的尾巴。它喜歡吃香蕉。有趣的是它也會剝皮吃。
我很喜歡猴子。
英語作文400字 篇7
Today is Saturday. Two of my classmates and I go to the bookshop.
It's the biggest one in my city. There are plenty of books.
We go to the cartoon-book zone. And then we stay there for a long time.
We find our favorite books and read them there.
It's very quiet in the bookshop. I like it very much. Reading at bookshop or libriary is very enjoyable.
Finally, we buy some books we like and then we go home together.
今天是星期六,我和我兩個同學去書店。
這是我所在城市最大的'一個書店,里面有很多書。
我們去了卡通專區,并在那待了很長一段時間。
我們找到了我們最喜歡的書并在那里看。
書店里很安靜,我很喜歡。在書店或圖書館看書是一件很享受的事。
最后,我們買了一些喜歡的書就一起回家了。
英語作文400字 篇8
On March 11th, 1999, a protest activity was held by the local residents in America. They were driven away from where they lived by the government, but the government had promised them to be a permanent residents before. A lot of people joined the activity and called for the officials to respect their choice. As a result, it has been admitted that March 11th is a day to show respect to others. We need a day to reminds us of the importance of showing respect to others. In the campus, students get bullied incident happens all the time and the public condemns this bad situation and call for showing respect to each other.
英語作文400字 篇9
óD1Dü¨μó¢ó×÷Pandathe National TreasurePanda is one of the scarcest animals. People in the world like it very much. There used to be many pandas in China long ago. As the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. But at present, the number of pandas is increasing year by year. There are now so many pandas that some are being sent to other countries so that people there can enjoy them.Nowadays, the biggest nature park for panda in China is in Sichuan. There is a research centre for nature and wild life there. Scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.
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