2019年4级英语作文题【一】
①常常能听到这样一种说法：“人的脑子用多了，会死掉许多细胞”、“人脑多用了会笨”，这种说法是没有科学道理的。 ②事实上，人的肌体的各个部位，几乎都是越用越健康，脑子也是一样。让我们先来看一个数据：经科学家研究证明，人的大脑皮层，大约有140亿个神经细胞，也叫神经元。这么多数量的脑细胞，对一个人的一生来说，足够足够了。有人计算过，如果一个人活到100岁的话，经常运用的脑神经细胞只不过10多亿个，还有80%—90%的脑细胞没动用。所以，根本不会有什么“脑子多用会笨”的事情。
③“生命在于运动”，这是生物界的一个普遍规律。人的机体，用则灵，不用则衰；脑子用得勤的人，肯定聪明。因为这些勤于用脑的人，脑血管经常处于舒展的状态，脑神经细胞会得到很好的保养，从而使大脑更加发达，避免了大脑的早衰。相反，那些懒于用脑思考的人，由于大脑受到的信息刺激比较少，甚至没有，大脑很可能就会早衰。这跟一架机器一样，搁在那里不用就要生锈，经常运转就很润滑。外国就有过这样的研究，科学家观察了一定数量的20—70岁的人，发现长期从事脑力劳动的人，到了60岁时仍能保持敏捷的思维能力，而在那些终日无所事事、得过且过的懒人当中，大脑早衰者的比例大大高于前者。
④除了懂得脑子多用只会聪明、不会笨的道理以外，我们还应该了解“多用脑、可防老”的道理。这对老年人来讲尤为重要。我们常说，大脑是人体的司令部，如果大脑迟钝了，身体各器官的生理功能当然也不会旺盛。所以，保持大脑的活力，就能促进其他机体、器官保持活力；大脑如早衰，也会影响其他机体器官的早衰。老年人的健康状况，往往是生理、心理、环境等因素互相影响的结果，老年人保持着勤于用脑的好习惯，就会有一种很好的心理状态，可以使自己的生活、精神充满活力。
2019年4级英语作文题【二】
Early morning，sun farther—in—law showed smiling face，small alarm clock “ bite the bell bites bell “ the ground cries，seem to saying：“Beautiful，should get up！Should get up！！
Li Lixing，see sun farther—in—law came out，asperse on pale green branch full bright sunshine。 Li Li wore a beautiful powdery dress，wore a sky—blue pants again。 At this moment，transmit outside the window “ chirp “ cry，li Li looks up to look，a birdie is crying，seem to saying：“Li Li has breakfast quickly，I and you go to school together。 I and you go to school together。
Li Li eats breakfast rapidly，carry small satchel on the back，go to school together with birdie。
2019年4级英语作文题【三】
初稿
As is shown above, a leader father is sitting in the chair with a seal grasping in the hand, and a lot of money beside him. He seriously said to his son that there is more to life than just money -it is power. Simple as the picture is, but a profound truth is reveled in the picture.
I surely disagree with father ’s philosophy. As a leader, he shouldn ’t use his power to make money. It is his duty to serve people wholeheartedly, just one person said “with great power comes great responsibility ”. If he stick to his philosophy. I believe that he will spend the rest of his life in prison. What’s worse, he could affect his son ’s philosophy, guiding him in the opposite direction , nothing can be done to reverse the trend itself. The only solution is to change father ’s philosophy. Because of many greedy officials in China, it is time to reverse the trend itself by establishing new policy. As Chinese always has been our confidence that we can change for the better and better.
In my opinion, there is more to to life than just money -it is happiness, nothing is important than happiness. We can live a colorful life in our spare time.
自评
As is shown above, a leader father is sitting in the chair with a seal grasping in the hand, and a lot of money beside him. He seriously said to his son that there is more to life than just money it is power. Simple as the picture is, but a profound truth is reveled in the picture.
I surely disagree with father ’s philosophy. As a leader, he shouldn ’t use his power to make money. It is his duty to serve people wholeheartedly, just one person said “with great power comes great responsibility ”. If he stick to his philosophy. I believe that he will spend the rest of his life in prison. What’s worse, he could affect his son ’s philosophy, guiding him in the opposite direction , nothing can be done to reverse the trend itself. The only solution is to change father ’s philosophy. Because of many greedy officials in China, it is time to reverse the trend itself by establishing new policy. As Chinese always has been our confidence that we can change for the better and better.
In my opinion, there is more to life than just money it is happiness, nothing is important than happiness. We can live a colorful life in our spare time.
评分：23
互评（刘兴顺评）
As is shown above, a leader father is sitting in the chair with a seal grasping in the hand, and a lot of money beside him. He seriously said to his son that there is more to life than just money it is power. Simple as the picture is, but a profound truth is reveled in the picture.
I surely disagree with father ’s philosophy. As a leader, he shouldn ’t use his power to make money. It is his duty to serve people wholeheartedly, just one person said “with great power comes great responsibility ”. If he stick to his philosophy. I believe that he will spend the rest of his life in prison. What’s worse, he could affect his son ’s philosophy, guiding him in the opposite direction , nothing can be done to reverse the trend itself. The only solution is to change father ’s philosophy. Because of many greedy officials in China, it is time to reverse the trend itself by establishing new policy. As Chinese always has been our confidence that we can change for the better and better.
In my opinion, there is more to life than just money -it is happiness, nothing is important than happiness. We can live a colorful life in our spare time.
评分：23
互评（战越评）
As is shown above, a leader father is sitting in the chair with a seal grasping in the hand, and a lot of money beside him. He seriously said to his son that there is more to life than just money it is power. Simple as the picture is, but a profound truth is reveled in the picture.
I surely disagree with father ’s philosophy. As a leader, he shouldn ’t use his power to make money. It is his duty to serve people wholeheartedly, just one person said “with great power comes great responsibility ”. If he stick to his philosophy. I believe that he will spend the rest of his life in prison. What’s worse, he could affect his son ’s philosophy, guiding him in the opposite direction , nothing can be done to reverse the trend itself. The only solution is to change father ’s philosophy. Because of many greedy officials in China, it is time to reverse the trend itself by establishing new policy. As Chinese always has been our confidence that we can change for the better and better.
In my opinion, there is more to life than just money -it is happiness, nothing is important than happiness. We can live a colorful life in our spare time.
评分：
互评（李春霞评）
As is shown above, a leader father is sitting in the chair with a seal grasping in the hand, and a lot of money beside him. He seriously said to his son that there is more to life than just money it is power. Simple as the picture is, but a profound truth is reveled in the picture.
I surely disagree with father ’s philosophy. As a leader, he shouldn ’t use his power to make money. It is his duty to serve people wholeheartedly, just one person said “with great power comes great responsibility ”. If he stick to his philosophy. I believe that he will spend the rest of his life in prison. What’s worse, he could affect his son ’s philosophy, guiding him in the opposite direction , nothing can be done to reverse the trend itself. The only solution is to change father ’s philosophy. Because of many greedy officials in China, it is time to reverse the trend itself by establishing new policy. As Chinese always has been our confidence that we can change for the better and better.
In my opinion, there is more to life than just money -it is happiness, nothing is important than happiness. We can live a colorful life in our spare time.
评分：
2019年4级英语作文题【四】
感恩生命，感谢她给予我们灵巧的双手。男耕女织，搓绳捻线，做饭煮菜，用双手创造了文明的未来；梳头洗脸，打猎捕鱼，搏斗娱乐，真真切切，为所欲为，把我们所想到的都付诸现实。
感恩生命，感谢她给予我们敏捷的耳朵。听，波涛汹涌，海浪拍岸，风号雷鸣，山呼海啸；听，林间天籁，蝉鸣鸟语，猛兽咆哮，虎啸猿啼；听，丝竹管弦，钟磬鼓乐，合奏清音，吹拉弹唱……听万籁声音，感节奏华美。
感恩生命，感谢她给予我们明亮的双眼。看，大千世界，无奇不有，枝繁叶茂，花开叶落；看，名山大川，峻险陡峭，奇葩异草，缤纷多彩；看，江河湖海，奔腾不息，静谧深邃，浩荡无垠；看风花雪月，春华秋实；看时序更迭，沧海桑田……我们用清澈的双眸还原物体的本质原貌，一个五光十色、缤纷斑斓的世界呈现在我们面前。我们欣赏华美，我们也洞悉丑恶。
感恩生命，感谢她给予我们丰富的感情。喜怒哀乐，悲思忧惧，洒洒脱脱，原原本本，痛快淋漓，无拘无束；喜而笑，怒而吼，悲而泣，表露我们最真实的心迹，抒发我们最本真的情意。
感恩生命，感谢她给予我们一个聪明的大脑。思考疑难的问题，生命的意义；赞颂真善美，批判假恶丑。记住精彩的瞬间，激动的时刻，温馨的情景，甜蜜的镜头。生命赋予我们特有的灵性。
……
存一颗感恩的心，去看待我们正在经历的生命、身边的生命，悉心呵护，使其免遭创伤。感恩生命，为了报答生命的给予，我们实在不应该轻视和浪费每人仅有的一次生命历程，浪掷青春，一生庸庸碌碌，而应该让生命达到新的高度，体现出生命的价值，让生命更有意义，显出生命本应拥有的精彩。
2019年4级英语作文题【五】
在家乡 My Hometown’>我的.家乡有一个小湖，那是我最喜欢的地方之一。我总是和我的朋友一起去湖边，我们经常游泳、玩耍。有时我们会去划船，享受安静的时刻。现在的湖因为污染已经不那么干净了。我意识到保护环境的重要性。
2019年4级英语作文题【六】
①随着电子和激光技术的广泛应用，近年来，出现了许多奇妙的书，像会说话的书，“电视唱片”书以及缩微型的书，等等。
②会说话的书，是在书里装有微型唱片或者录音带，有的在文字下面印上发音代号，通过电子仪器可以还原成为人的声音。一些儿童读物，在封底上镶有微型唱片和唱针。唱针接触唱片以后，随着唱片的转动，就可以听到书中出现的人物的声音。
③更有趣的是一种叫做“电视唱片”的书，也叫“视盘”，它的外形像普通的唱片。它是通过一种特殊的激光方法，把图像和声音录到视盘上，收看的时候，把放像机接到电视机上，就可以把图像和声音还原。根据学习和研究的需要，还可以使画面随时停下来。出版某种重要的学术著作或者论文，可以把一些不容易理解的原理和不容易看到的实验情况，录在视盘上，跟书籍一起出售。视盘既可以显示物体运动情
况，也可以显示许多微妙的现象。比如，植物的光合作用，物质的分子运动，甚至原子核的破裂等情形，都可以用动画的办法显示。 ④现在的书，不仅品种多，而且有的越来越小。“缩微胶卷”就是其中的一种。它是用照相机把书或者资料缩拍到胶卷上，一般缩到原书大小的1/48。使用的时候，通过阅读器可以放大到原来大小。其实这种缩微技术，早在19世纪普法战争时候就使用过，当时法国的谍报人员把一份3000多页的情报缩拍在一张几寸长的胶片上，让信鸽带回了巴黎。
⑤缩微图书保存和使用都很方便，如果把1万种每种15万字的书放在一块儿，它的`总重量大约有5吨，而缩微以后的胶片只有15公斤。
⑥科学在发展，书也在不断演变，它以越来越丰富的营养，哺育着勤奋学习的人们。
1．选文中最能体现说明对象共同特征的一个词语是：__________________。
2．选文第④⑤两段运用的说明方法有：__________、__________、__________。
3．第④段画线句子在选文结构上的作用是：_____________________________。
4．“缩微图书”的优点是：_____________________________________。
5．书籍不断发展演变的原因是什么？（3分）
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