- 相關(guān)推薦
【精選】學(xué)英語(yǔ)作文400字匯編7篇
無(wú)論在學(xué)習(xí)、工作或是生活中，大家都不可避免地要接觸到作文吧，通過(guò)作文可以把我們那些零零散散的思想，聚集在一塊。你知道作文怎樣才能寫(xiě)的好嗎？以下是小編收集整理的學(xué)英語(yǔ)作文400字7篇，歡迎閱讀，希望大家能夠喜歡。
學(xué)英語(yǔ)作文400字 篇1
With the developmentof science and technology, our lives have changed a lot in the past century. Manythings that wouldn’t happen before have come into reality now. Therefore, ourlives will change as well in the future. Our pace of live will greatly speedup, because we will help many machines to finish our work. Many things can bedone autonomously.
Therefore, people will have more time for fun. People cantravel the outer space freely. Space shuttle can bring people to planets farfrom the earth. Human beings may live in other planets. Besides, ourenvironment will be much better than now, because some effective measures aretaken to protect the environment. Earth is still a beautiful home for human.
學(xué)英語(yǔ)作文400字 篇2
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?zhuān)瑥亩}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?chē)械柠}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)。
學(xué)英語(yǔ)作文400字 篇3
I have a good dream. I'm going to be a cameraman when I grow up. I'm going to read many special books and practise shooting every day. Joozone.com
I'm going to take many photo and send them to magazines and newspapers. I love nature and beautiful scene. Wish my camera , I could record the wonderful moment and picturesuqe scene and let others share with me. I love photographing.
I hope my dream can come true some day.
我做了一個(gè)好夢(mèng)。我長(zhǎng)大之后要做一個(gè)攝影師。我每天都要去讀很多書(shū)，而且必須練習(xí)攝像。我會(huì)把我每天照的'相片發(fā)表在報(bào)紙和雜志上。我愛(ài)大自然和美麗的風(fēng)景。
只要我有一臺(tái)照相機(jī)，我就會(huì)捕捉美好的景象，然后讓大家一起分享。
我喜歡攝影，希望某天我的夢(mèng)可以成真。
學(xué)英語(yǔ)作文400字 篇4
I have dinner at about 6:30 p.m..
After dinner, I often go to the outside to play games with my friends.
We live near to each other, so we always play together.
Sometimes,we play table tennis or badminton. Sometimes, we ride on bicyles.
Anyway, anything could be funny when we are together.
I usually go home at 8:00 and then take a shower.
After that, I spend sometime in study or watch TV.
At 10:00p.m.,I go to sleep.
我大約在下午六點(diǎn)半吃晚飯。
晚飯過(guò)后，我經(jīng)常和朋友到外面玩游戲。
我們住得很近，所以我們經(jīng)常一起玩。
有時(shí)候我們打乒乓球或者羽毛球;有時(shí)候我們騎自行車(chē)。
不管怎么樣，只要我們?cè)谝黄鹨磺卸甲兊糜腥ぁ?/p>
我通常8點(diǎn)回家然后洗個(gè)澡。
接著，我就花點(diǎn)時(shí)間學(xué)習(xí)或者看電視。
到了十點(diǎn)我就去睡覺(jué)了。
學(xué)英語(yǔ)作文400字 篇5
The Most Important Person
最重要的人
My mother is the most important person for me. Maybe she is very ordinary in others eyes, but she is special for me. She gives me life and a happy life. She takes part in every stage of my life. When I know nothing, she helps me to learn little by little patiently. She helps me to learn stand up, walk, and form the proper value.
She cares about me, and put my entire thing before hers. She is such an important person in my life.
我的媽媽是我最重要的人。也許在別人眼里她很普通，但她對(duì)于我來(lái)說(shuō)是非常特別的。她給了我生命和幸福的生活。她參與了我生命中的`每一個(gè)階段。在我什么都不懂的時(shí)候，她耐心的幫助我一點(diǎn)一點(diǎn)的學(xué)習(xí)。她幫助我學(xué)站，學(xué)走路，形成正確的價(jià)值觀。
她很關(guān)心我，把我事情置于她自己的之前。在我的生命中她就是這個(gè)一個(gè)重要的人。
學(xué)英語(yǔ)作文400字 篇6
The weather in Guangzhou is very good. There are four seasons in Guangzhou. They are spring, summer, autumn and winter.
It’s warm and wet in spring. And it’s very hot in summer. Autumn is from September to November. It’s very dry in autumn. You should drink more water. Winter is my favourite season. You just wear a jacket or a coat. Unlike many other countries. It’s not too cold in Guangzhou. Many people like travelling to Guangzhou in winter. I go skating and cycling every day. My grandpa and grandma usually stay in Guangzhou in winter. Because it’s warm.
I like the weather in Guangzhou. What about you?
學(xué)英語(yǔ)作文400字 篇7
May Day is coming. I’m so happy because my father and my mother take me to Wu Quan Park this holiday.
In the park, I see many trees and beautiful flowers. There are many children and many happy playing games, too.
My parents take me to the zoo. There are lions, tigers, eagles, bears, deer, monkeys, and so on. I like the monkeys best because they are very clever and they make us laugh. How lovely they are!
I have a good time that day. What a beautiful and happy holiday.
五一節(jié)快到了。我很高興，因?yàn)槲业母赣H和我母親帶我去武權(quán)公園這個(gè)假期。
在公園里，我看到許多樹(shù)木和美麗的花朵。有很多孩子和許多快樂(lè)的玩游戲了。
我的.父母帶我去動(dòng)物園。有獅，虎，鷹，熊，鹿，猴子等。我喜歡猴子最好的，因?yàn)樗麄兪欠浅Ｂ斆鞯�，他們讓我們笑。多么可�?ài)，他們是！
我有一個(gè)很好的時(shí)間的那一天。多么美麗和快樂(lè)的節(jié)日。
【學(xué)英語(yǔ)作文400字】相關(guān)文章：
學(xué)英語(yǔ)的作文02-10
學(xué)英語(yǔ)作文12-02
精華學(xué)英語(yǔ)作文02-10
【精選】學(xué)英語(yǔ)作文合集07-19
【精選】學(xué)英語(yǔ)作文六篇03-01
學(xué)英語(yǔ)的作文(15篇)03-01
學(xué)英語(yǔ)的作文15篇02-10