精選學(xué)英語作文300字合集十篇

　　在日復(fù)一日的學(xué)習(xí)、工作或生活中，大家都接觸過作文吧，作文是從內(nèi)部言語向外部言語的過渡，即從經(jīng)過壓縮的簡要的、自己能明白的語言，向開展的、具有規(guī)范語法結(jié)構(gòu)的、能為他人所理解的外部語言形式的轉(zhuǎn)化。你寫作文時總是無從下筆？下面是小編精心整理的學(xué)英語作文300字10篇，供大家參考借鑒，希望可以幫助到有需要的朋友。

學(xué)英語作文300字 篇1

　　如果我們分析海水的鹽度，會發(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`基本過程有三個。

　　其中之一是通過蒸發(fā)的方式即把液態(tài)水轉(zhuǎn)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(dāng)然，如果這種方式走向極端，將會余下白色的鹽晶體。 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，鹽度通過蒸發(fā)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(qū)，海水的鹽度略高于世界上其它沒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)。

　　第三個可以變更鹽度的過程與海洋中冰的形成和融化有關(guān)。 海水凍結(jié)時，溶于其中的物質(zhì)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(dāng)然，當(dāng)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(jié)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(fā)現(xiàn)。

學(xué)英語作文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.

　　我有一個好朋友,她的名字是蘇珊,我們是同班同學(xué)。有一天,蘇珊邀請我去她家。我們看了電影,當(dāng)電影放完后,蘇珊的母親在做飯,然后蘇珊去幫助她的'母親,她知道如何做這些活。我佩服我的朋友,她是如此的能干,我應(yīng)該向她學(xué)習(xí)。

學(xué)英語作文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.

　　我的妹妹很年輕，而且她很喜歡做家務(wù)。她會做好吃的食物。她個子不高，但她很漂亮。她很有禮貌且樂于助人。她不去上學(xué)。她只有七歲。她非常喜歡玩電腦游戲。她會說英語。她經(jīng)常騎自行車去公園放風(fēng)箏。她是可愛的，所以我們都愛她。

學(xué)英語作文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.

學(xué)英語作文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!

　　上個星期天我過得很愉快。

　　我和我的家人去了鄉(xiāng)下。我從未見過這樣的藍(lán)天�？諝馐切迈r的.有許多美麗的花朵。我們在那里野餐然后我們?nèi)メ烎~去野營通過風(fēng)箏。我們交談玩和笑了。我們可以看到的是只是幸福。我們拍了很多照片來記住快樂的一天。

　　這是一個多么美妙的一天！

學(xué)英語作文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.

學(xué)英語作文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.

　　參考譯文：

　　當(dāng)我長大后，我想成為一名工程師。我想為我的父親和母親蓋一座大房子和一間小房子。我們將生活在一起。

　　在房子前面會有一個花園和一個運動場。我們將在花園里種植美麗的'花朵和果樹。我們將在操場上種草。

　　我要買一輛大轎車。我將帶我的父親和母親去許多地方。

學(xué)英語作文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.

　　翻譯：

　　中國大部分地區(qū)的冬天是即冷又有風(fēng)的。我總是盼望著春節(jié)或寒假，到時候我就可以去南方了，當(dāng)?shù)氐臍夂蛟谶@時會暖和的多。我也盼望著去探望我的祖父母和我的朋友。冬天，每個人都懷著喜慶的.心情。在城里，冬天的時候我經(jīng)常待在家里盡情地看書，因為外面的天氣非常的冷。

學(xué)英語作文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.

　　當(dāng)節(jié)日來臨的.時候，我都會很興奮，因為這是和家人聚在一起的好時刻，分享快樂。我最喜歡的節(jié)日是中秋節(jié)，我可以吃美味的月餅。月亮看起來又亮又大，我們可以在陽臺上一邊賞月，一邊玩紙牌。

學(xué)英語作文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.

　　我有一個很好的朋友。他的名字叫羅伊。

　　他住在謝橋。他12歲，他的生日是在3月。他會說漢語也會說英語。他不高。他的'頭發(fā)是短的。他帶著一副黃色的眼鏡。他喜歡在夏天到河里游泳。游泳能使他開心。他的數(shù)學(xué)和英語都很好。有時他教我數(shù)學(xué)。我常常跟他一起看書。

　　他永遠(yuǎn)都是我的好朋友。

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