我朋友的周末英文作文5年级(我朋友的周末活动英语作文五年级)

我朋友的周末英文作文5年级(我朋友的周末活动英语作文五年级)

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我朋友的周末英文作文5年级(我朋友的周末活动英语作文五年级)

我朋友的周末英文作文5年级【一】

妈妈说就我们两个人,炒一盘马铃薯就可以了。于是,在妈妈的指导下,我迅速刨了一个大的马铃薯,虽然刨的皮不是很干净,但妈妈说已经很好了,洗干净就行了。紧接着,我要将马铃薯切成细丝,“咣,咣,咣……”一口气切完了,天哪,这哪里丝,成了马铃薯条了,妈妈看着我的战果,笑了。“挺不错的,第一次能切成这样,很好啦!”正在这时,弟弟拉便便了,裤子也弄脏了,一点征兆都没有。我只好放下手中的活,去帮妈妈了。十几分钟后,等我再回到厨房,惊讶地发现黄色的马铃薯条已经变成了红色,过了一会,甚至变成了褐色,这让我大吃一惊。

我跑去问妈妈,“妈妈,马铃薯怎么变色了呀?”

妈妈看我一副好学的模样,语重心长地说:“因为马铃薯里含有淀粉,淀粉如果接触到空气就会氧化就会变色。而且当马铃薯削皮后,植物细胞中的酚类物质便在酚酶的作用下,与空气中的氧化合,产生大量的醌类物质。新生的醌类物质能使植物细胞迅速的`变成褐色,这种变化称为食物的酶促褐变。”

哦,原来是这么一回事啊!

妈妈又给我讲了好多关于马铃薯的知识,让我受益匪浅。我只知道,马铃薯就是我们常说的“土豆”,其实它还有很多亲昵的称呼:法国人称它为“地下苹果”;德国人称它为“地梨”;俄罗斯人称它为“第二面包”。在我国,马铃薯也有不少美称;东北人叫它“土豆”,西北人叫它“洋芋”,华北地区叫它“山药蛋”,江浙一带叫它“洋番芋”。原来生活中有这么多的科学,我立马来了兴趣,也不感觉饿了,就决定做一个实验,看看如何才能使土豆不变色。实验开始了,我先把一个土豆切成4份,一份用柠檬水泡着,一份用盐水泡着,有一份用糖水泡着,还有一份用冷水泡着,过20分钟,看看会发生什么变化。20分钟过去了,我一看,呀!在柠檬水、盐水、糖水、冷水里泡着的马铃薯都没有变色。看来,以后切开马铃薯都要放进水里泡着,不管什么水都可以,这样就可以避免马铃薯变色。

最后,妈妈趁着弟弟睡着后匆匆炒完菜,我们俩才算吃了顿午饭,吃完饭已经快两点了。

经过这一次体验生活,我明白了一个道理:生活中处处有科学,我们应该多观察、多发现、多研究,让我们和科学一起成长!

我朋友的周末英文作文5年级【二】

Dear Lily,

How is everything? I do not see you for a long time, and I miss you very much. So I write to you. I was very busy in the last month, because I have much homework to do. The final exam is coming, so I must work hard. Besides, I must learn piano very two days. It takes me some time, but I feel happy. These are my life in recent. And what’s yours? I am looking forward to your letter and tell me about your life.

Sincerely Yours,

Carla

我朋友的周末英文作文5年级【三】

??如这个周末没有作业五年级作文

终于又到了周末!周末在人们的脑海里是快乐而幸福的,因为可以不用去上班也可以不用去上学,家人可以团聚在一起休闲和玩乐。但是我的周末总是充满着遗憾,因为那些恼人的`作业让我无法尽兴。

假如这个周末没有作业,我就可以尽情地玩耍。我想去天津参观被称为“滨海之眼”的滨海图书馆,在书海中拾贝,而不用担心路途遥远而无法写作业的问题;我想和同学一起去公园骑车、“撕名牌”或者联机打游戏而不被家长催着写作业;我想看自己喜欢的书,想看多久就看多久,一点儿不受作业的干扰;我想下棋、画画等等,总之没有作业我玩什么都痛快。

假如这个周末没有作业,我就可以去看望我的姥姥、姥爷。今天是重阳节,我想去帮姥姥、姥爷做些家务,我想去给他们捶个背洗个脚,晚上吃一顿姥姥做的美味佳肴,夜里我可以和他们睡在一张大床上,听他们讲述他们年轻时候的故事,这将是多么幸福的周末呀!

假如这个周末没有作业,我会是一个好脾气的孩子。其实我的脾气并不差,只是经常在我玩到兴头上的时候,妈妈会问作业写完了吗,然后我会不情愿地放下手中的玩具被迫去写作业,这让我产生怒气积在心里,不知什么时候就会像火山爆发一样发泄出来,然后就会被爸妈一起批评。要是没有作业我哪会发脾气呀。

可惜这只是“假如”,我不得不从这白日梦中醒过来,接受这残酷的现实,继续赶着这周末的作业了。

我朋友的周末英文作文5年级【四】

Dear X:

We have not seen each other for a long time. I miss (think of you very much. I wish (that I had wings and could fly to your home. However, this is impossible!

Father (My father has gone abroad of late. If I had had time then, I would have accompanied him. Only Mother (my mother and I are at home now (at present. We are leading (living a quiet and happy life. We look as if we were fairies. I hope (that I can hear from you very often.

Sincerely

yours.

我朋友的周末英文作文5年级【五】

Dear Yanglang,

I’m really miss you , we can’t see about three months . Are you ok? I hope you happy every day.

We have eight classes everyday , and only two classes are not english , another classes is listening , reading , speaking and writing english . Some people think it is boring in the classes , but i think this is very enjoyable .

I love my life now . Because i always feel fulfilled all day . I am so busy that i can’t play ping-pong . I think it is my desire to enjoy life.

I want to travel to mountain hua . Three years ago i went there , but don’t go to the top , so i must go there when i have free time.

Take care yourself!

Love young!

Yours,

我朋友的周末英文作文5年级【六】

Dear Robert,

Im glad to receive your letter. Now I will tell you something about my plan for summer vacation after the final exam. Firstly, I will learn to drive. I think driving can be useful. Secondly, I will take some English courses. Thirdly, I will visit some tourist attractions. It must be very exciting. Last, I will do some reading in the vacation. What about you? I hope you can have a pretty vacation.

John

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