科技是否会让人变懒英语作文自创【一】
these young people are wrong. in my opinion every student should have a knowledge of housework. after all, they will have a family of their own, and they should do their part in keeping a good home. boys should also learn to do housework, for what will they do if they remain single? though not all boys remain single, yet they will be very helpful in the family if they know some housework. anyhow they will not lose anything, but, on the contrary, they will gain something useful.
for what i said above, we can find some eamples of our fellow-students studying abroad. all young men do housework as girls do. someone would argue that we can employ servants. this is true. however, what shall we do if the servant leaves us and all things are left to ourselves? we just cannot leave our clothes as they are and let worms and ants eat them up. and what can we do it we go and study in a foreign country where servants are out our means to employ? we must work for ourselves. why not start to learn to do housework now or else it will be too late? everyone should learn to do housework. what do you think about my idea, boys and girls?
科技是否会让人变懒英语作文自创【二】
这时我想起了一个笑话，大热天，一个财主躺在大厅里的凉床上乘凉，可是浑身还是汗流不止。他唤仆人来给他扇扇子。过了一会儿，他遍体凉爽，一摸汗水都没有了。财主奇怪地说：“咦，汗到哪里去了？”仆人指着满头大汗说：“老爷，汗都跑到我身上了。”
是啊，我的汗跑到哪里去了？为什么电风扇吹出的风是凉爽的呢？带着这个问题，我查找了书籍和网络，终于得出了答案。
原来，人的皮肤表面都是潮湿的.，尤其在天热的时候，我们会出很多汗。风是空气流动的现象，空气有温度，但是风是没有温度的。电风扇只能加速空气的流动，从而形成风，但是风却不是凉的。空气的流动会使液体挥发的更快一些，当风吹到我们的皮肤时，皮肤表面的液体就会挥发成气体，这样会带走一些热量。汗液的挥发把我们皮肤表面的热量带走了，我们怎么会不凉快呢？
为了验证这个道理，我和妈妈又做了一个实验。把一块干燥的铁块对着风扇吹，它的温度并没有变化。我们用湿布在铁块表面涂了一层水，然后再放到电风扇前吹。铁块表面的水很快挥发掉，而用手触摸铁块，可以明显感觉到铁块的温度下降了。因为液体的挥发带走了铁块的热量。
弄懂了这个道理，我很高兴。我又进一步明白了物体变化的三种形态。
物体有三种形态，分别是液体，固体和气体。比如说水，它的液体形态是水，固体形态是冰，气体形态是水蒸气。把水放在零度以下的地方就会变成冰，放在锅里煮就会变成水蒸气。而从冰到水和从水到水蒸气都会吸收并带走热量，所以才有了“下雪不冷化雪冷”的说法。
真是身边处处有科学啊！
科技是否会让人变懒英语作文自创【三】
i think students should share some housework with their parents. the reasons are as follows. first, doing some housework can enable the students to have some sense of responsibility. there is a lot of housework in each family. as a member of the family, each one should do his or her share. since a student is a member of the family, undoubtedly, he is of no eception. in the second place, doing some housework can give the student opportunities to get to know his parents better. by doing housework, a student will know how hard it is for his parents to go to work everyday while raising a
family. he will make even greater efforts in his study later on. finally, doing some housework can give the student a chance to do some physicaleercises. since the student has to sit studying most of the time, this is certainly beneficial to his health.in light of the above, i strongly recommend that those who are not in the habit of doing housework start doing some right now. your parents will be pleased and you will learn something from it.
科技是否会让人变懒英语作文自创【四】
nowadays, we can see some boys and girls who live in a small world of their own. they bury themselves among books and are proud of themselves. they think that it will make them lose their face if they do housework for they often think themselves very noble.
these young people are wrong. in my opinion every student should have a knowledge of housework. after all, they will have a family of their own, and they should do their part in keeping a good home. boys should also learn to do housework, for what will they do if they remain single? though not all boys remain single,yet they will be very helpful in the family if they know some housework. anyhow they will not lose anything, but, on the contrary, they will gain something useful.
for what i said above, we can find some eamples of our fellow-students studying abroad. all young men do housework as girls do. someone would argue that we can employ servants. this is true.however, what shall we do if the servant leaves us and all things are left to ourselves? we just cannot leave our clothes as they are and let worms and ants eat them up. and what can we do it we go and study in a foreign country where servants are out our means to employ? we must work for ourselves. why not start to learn to do housework now or else it will be too late? everyone should learn to do housework. what do you think about my idea, boys and girls?
科技是否会让人变懒英语作文自创【五】
夜深了，本来安静的房间忽然热闹了起来，原来，这里正在进行一场盛大的比武呢!让我们一起去看看吧!
首先上场的是电视机。它骄傲地说：“我的用处可大了!有了我，人们足不出户也能走遍世界，能提前了解天气，方便出行，还能免费学到各种美味佳肴的做法，没有我主人绝对不会知道这么多!”
“哼!你有什么了不起?”电磁炉不满地说：“你只能让人看，又不能让人吃，都说民以食为天，要是没有我，主人他会这么强壮吗?没有我，主人哪来的力气供养我们?”
在一边看的台灯轻蔑地说：“你们都别吵，这儿还是我功劳最大!要不是我，天黑时，主怎么写稿件?小主人怎么做作业呢?所以呀，还是我的功劳最大!”
“什么，你敢说你的功劳最大!”电磁炉和电视一起说。“要不是我电视，主人的见识那儿有这么广?”“你怎么能说你的功劳最大?明明就是我的功劳最大!”……，它们你一言，我一语地吵了起来。
就这样，主人想看天气预报电视不帮忙，不知道明天会下雨，小主人上学时淋感冒了，主人想为小主人煮姜汤，要电磁炉不帮忙，主人只能花很多钱为小主人买药。主人想写稿了，可台灯也不帮忙，没法写文稿，主人就只能拿到很少的工资金。他很生气，把一切都怪它们身上，它们伤心极了。
电脑把一切都看在眼里，说：“孩子们，你们要明白，尺有所长，寸有所短，你们都很有用!”它们听懂了电脑的话，高兴极了。
从此以后，家用电器们又恢复了往日的和谐。
科技是否会让人变懒英语作文自创【六】
Yesterday, our class had a discussion about whether junior students could ride electric bicycles to go to school. 25 students of our class agreed with it, because they said that it is convenient for them and it could take less time to go to school. If they took bus, sometimes the bus come late and it might make them late for school. But the other 35 students didn't agree with them. They said it is not safe for the junior students to get to school by electric bicycles, for they are too young. They also said in the morning the traffic was very busy and the students couldn't ride electric bicycles quickly. Besides, there are too much electric bicycles in the street now, they can get hurt easily.
昨天，我们班讨论了关于中学生是否该骑电单车上学的问题。班上25位同学表示赞同，因为他们认为这样比较方便而且更省时。如果他们坐公车，有时候公车来得晚就有可能使他们迟到。但是，另外的'35位同学不同意他们的看法。他们认为中学生骑电单车上学是不安全的，因为他们还太小了。他们还认为早上交通繁忙，学生骑车不能太快。而且，现在路上的电单车太多了，他们很容易受伤。
