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【優(yōu)秀】實(shí)用的英語(yǔ)作文400字9篇
在日復(fù)一日的學(xué)習(xí)、工作或生活中，許多人都寫(xiě)過(guò)作文吧，作文是從內(nèi)部言語(yǔ)向外部言語(yǔ)的過(guò)渡，即從經(jīng)過(guò)壓縮的簡(jiǎn)要的、自己能明白的語(yǔ)言，向開(kāi)展的、具有規(guī)范語(yǔ)法結(jié)構(gòu)的、能為他人所理解的外部語(yǔ)言形式的轉(zhuǎn)化。那要怎么寫(xiě)好作文呢？下面是小編為大家整理的英語(yǔ)作文400字9篇，歡迎閱讀與收藏。
英語(yǔ)作文400字 篇1
Dear Editor,
Recently, I've collected some different opinions from my classmates about the program Super Girls or Happy Boys.
Some of them argue that it offers a good chance for young people to discover their own strong points as well as weaknesses. Meanwhile, it can get them ready for any challenges and enrich their life experiences. However, st)me of my classmates don't think so. They feel that it could mislead those youngsters. Especially to the school girls and boys, it may cause some troubles. For example, it may affect their study badly.
In my opinion, every coin has two sides. So long as we have a correct attitude and good self-control, it's still OK to join in it.
Yours,
Liu Ying
英語(yǔ)作文400字 篇2
Last year,I had a good holiday in Dalian,I went to the summer camp with my brother.It was such a wonderf journey.I played the water with my brother.And in the afternoon,we had lunch on the grass.Our food was made in the fast food restaurant.It was so delicious that my brother and I all liked it.And in the evening,I finished my homework,then I helped my brother study the English grammar.Then we went to bed .
What a beautiful day!But we couldn't stay there for a long time.So I decided that I must study hard and then go into the universities in Dalian.
英語(yǔ)作文400字 篇3
如果我們分析海水的鹽度，會(huì)發(fā)現(xiàn)地區(qū)間只有輕微的變化，然而有些小的變化是重要的。 導(dǎo)致海洋的鹽度變化的基本過(guò)程有三個(gè)。
其中之一是通過(guò)蒸發(fā)的方式即把液態(tài)水轉(zhuǎn)化為水蒸氣來(lái)減少海洋中的水分。這樣由于鹽留了下來(lái)，所以鹽度增大。
當(dāng)然，如果這種方式走向極端，將會(huì)余下白色的鹽晶體。 與蒸發(fā)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(huì)發(fā)生在大量降雨的地區(qū)，或江河入海岸處。 因此，鹽度通過(guò)蒸發(fā)減少水分而上升或通過(guò)降水或徑流增加淡水成分而下降。
一般來(lái)說(shuō)，在陽(yáng)光很強(qiáng)烈的熱帶地區(qū)，海水的鹽度略高于世界上其它沒(méi)有熱帶那樣多的蒸發(fā)的地區(qū)。 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(qū)。
第三個(gè)可以變更鹽度的過(guò)程與海洋中冰的.形成和融化有關(guān)。 海水凍結(jié)時(shí)，溶于其中的物質(zhì)被留了下來(lái)。 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(dāng)然，當(dāng)冰融化的時(shí)候，會(huì)降低周圍水中的鹽度。 在南極洲邊緣的威德?tīng)柡Ｖ�，結(jié)冰過(guò)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(fā)現(xiàn)。
英語(yǔ)作文400字 篇4
Pollution is becoming more and more serious. I look at the batteries all around us. We all know that used batteries are bad for environment. We shouldn't throw them away. We should recycle them. Look at the plastic bags all around us. We all know plastic bags never rot. When we do shopping, we can use paper bags to store goods instead of plastic bags. As a matter of fact, we can do a lot to prevent the pollution.Let's do something to bring pollution under control.
污染越來(lái)越嚴(yán)重。在我們周圍都能看到電池。我們都知道，用電池對(duì)環(huán)境是有害的。我們不應(yīng)該把他們帶走。我們應(yīng)該回收�？纯次覀冎車乃芰洗�。我們知道塑料袋是不會(huì)腐爛的.。當(dāng)我們購(gòu)物時(shí)，我們可以用紙袋代替塑料袋。事實(shí)上，我們可以做很多事情來(lái)防止污染。讓我們做一些事情來(lái)控制污染。
英語(yǔ)作文400字 篇5
The winter morning is very cold. I dont want to get up at all. The bed is so warm and comfortable, but the outside is too cold. Every morning, my mother pulls me up from my bed. It takes much longer to get up. But I like the breakfast in winter morning, because mother often cooks hot food for me. It makes me much warmer. Because of the cold weather, father often takes me to school, so I dont have to ride my bike or take a bus. In one word, the winter morning is cold and I just want to stay indoors.
冬天的早晨很冷，我根本就不想起床，床很暖和、很舒服，但外邊確實(shí)如此寒冷。每天早上我的`媽媽都把我從床上拉起來(lái)，起床要花很多的時(shí)間，但我喜歡冬日早晨的早餐，因?yàn)閶寢尳?jīng)常給我做熱的東西吃，這使我暖和了很多。因?yàn)樘鞖鈫?wèn)題，爸爸經(jīng)常送我去上學(xué)，因此我用不著自己騎自行車或是坐公交車，總之，冬天的早晨很冷，我只想待在室內(nèi)。
英語(yǔ)作文400字 篇6
My friend is Ann.She has long straight black hair. She used to tell jokes. But now she does not like telling jokes any more.She has never been late for school .Last summer,she went to Beijing with school summer camp. She visited the Great Wall and the Palace Museum.In fact,she went to many places.Because her parents like her very much.She likes listening to music and going for a walk at school She often helps her classmates learn English,Math,Chinese and so on.She often makes dinner at home.Her parents are very happy at home She is a great girl.Thanks for her helping my study.
英語(yǔ)作文400字 篇7
完美的一天(MyPerfectDay)
First,IwouldhavebreakfastwithQueenElizabethIIinBuckinghamPalace.
ThenIwouldgotothemoonwithHallerBorryinmyownplane.OnthemoonIwouldtakephotosandsingasongwithamicrophone.
Afterthat,Iwouldcomebacktotheearthandshowmyphotosofthemoontomyfriends.
Ilikeadventures,soIwouldgotoEgypttoseethegreatpyramids.
Iwouldgointothepyramidstoseethemummies.ThenIwouldgototheSouthPolewithanexplorationandlearnsomething.
AfterthatIwouldclimbuptheQomolangmaandseethesights.
NextIwouldgotoLondontomakesomenewEnglishfriends.Atlast,Iwouldgohomeandsleepforalongtime.
英語(yǔ)作文400字 篇8
Dear Lisa,
I a glad t have received ur letter. Our hlida life has changed a lt .Our hlida life is becing re and re clrful nw.Althugh we have t stud hard,we can have re tie t relax during ur hlida.During ur free tie,we are suppsed t help with se husewr r d se farwr in rder that ur parents can have enugh tie t relax theselves.Nw se classates f ine tae part in scial activities.The d se vlunteer wr t help thers in need.The can vlunteer t help the heless peple and cheer up the disabled in hspital b singing sngs and reading bs fr the.As the saing sas,giving is better than receiving,all f us ehed a lt during the vlunteer wr.
英語(yǔ)作文400字 篇9
I had a holiday on national day, October, 1st. I stayed at home to watch the military review with my family, because I thought the outside must be crowded. Before that day, I had never seen such kind of TV program. I thought they must be boring. But when I saw the beautiful scene, solemn army and advanced weapons, I was very excited and proud. After watching the program, my parents also told me many things about the growth of our country. It seemed that I learnt lots of things in one day. I felt rich and happy.
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