第一次读书笔记概论 付豪 12231242

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初读书笔记作文

初读书笔记作文

初读书笔记作文书,是人类智慧的结晶,是我们获取知识、丰富心灵的重要途径。

当我们翻开一本新书,就仿佛走进了一个全新的世界,与作者进行一场跨越时空的对话。

而读书笔记,则是我们在这场对话中的记录与思考。

在我最初开始写读书笔记的时候,那是一段充满新奇和挑战的经历。

那时的我,对于书籍的理解还比较浅显,只是单纯地被故事所吸引,或者被一些优美的语句所打动。

但当我决定要把这些感受和想法记录下来时,才发现并不是一件容易的事情。

记得我读的第一本书是《小王子》,那是一个充满童真和哲理的故事。

我被小王子的纯真和对世界的好奇所感染,也为他在旅途中所遇到的各种人和事而感慨。

当我拿起笔准备写读书笔记时,却不知道从哪里开始。

我想记录下小王子的每一次冒险,想写下那些让我心动的句子,可思绪混乱,无从下手。

于是,我尝试着先把自己对这本书的总体感受写下来。

我写道:“《小王子》是一本让人感到温暖又略带忧伤的书,它让我看到了成人世界的复杂和孩子内心的纯净。

”接着,我开始回忆书中的情节,一点点地记录下来。

比如小王子与玫瑰的故事,我写道:“玫瑰是小王子在自己星球上唯一的陪伴,她美丽而骄傲,小王子对她悉心照料,却不明白她的小脾气背后其实是爱的表达。

”随着记录的增多,我渐渐找到了一些感觉。

我发现读书笔记不仅仅是简单的摘抄和总结,更是对书中内容的深入思考和个人感悟的表达。

比如,对于小王子与狐狸的相遇,我写道:“狐狸教会了小王子什么是驯养,让他明白了建立关系的重要性。

这让我想到,在我们的生活中,也会遇到那些让我们学会成长和懂得珍惜的人。

”在写读书笔记的过程中,我也学会了如何更好地阅读一本书。

不再是匆匆翻阅,而是带着问题和思考去读,留意书中的细节和作者的写作手法。

比如,在阅读《平凡的世界》时,我会关注作者是如何通过细腻的描写展现出那个时代的风貌和人物的命运;在阅读《百年孤独》时,我会思考作者是怎样运用独特的叙事结构营造出神秘而又引人入胜的氛围。

除了记录内容和思考,读书笔记还让我养成了整理和回顾的习惯。

《人生第一次》第一集出生英语读后感

《人生第一次》第一集出生英语读后感

《人生第一次》第一集出生英语读后感全文共10篇示例,供读者参考篇1Oh my gosh, you guys! I just finished reading the first episode of "The First Time in Life" called "Birth" and it was soooooo cool!So the story starts with this baby being born and it was like, whoa, this baby is coming into the world for the first time ever! Can you imagine being born and seeing everything for the first time? That must be so crazy!I learned a lot from this episode too. Like, did you know that when a baby is born, it's covered in all this stuff called amniotic fluid? And the doctors have to clean it all off before they can even see what gender the baby is! That's so wild!And then, the baby takes its first breath and cries for the first time. Like, can you imagine how scary that must be for the baby? Going from being all cozy inside the mom's tummy to suddenly being out in the big wide world? It's like a whole new adventure for them!I also found out that when a baby is born, they can't really see very well at first. Everything is all blurry and fuzzy for them until their eyes get used to being out in the light. It's like they have to learn how to see all over again!But even though being born seems super scary and confusing, I think it's also really exciting! It's like the start of a whole new chapter in someone's life. And even though babies can't talk or walk or do much at first, they have so much potential to grow and learn and become amazing people one day.I can't wait to read the next episode of "The First Time in Life" and see what happens next! I'm sure it's going to be just as cool and interesting as this one. Life is such an incredible journey, you guys! Let's all make the most of it!篇2Title: My Thoughts on the book "The First Time in Life: Episode 1 - Birth"Hello everyone! Today I want to share with you my thoughts on the book "The First Time in Life: Episode 1 - Birth". It was such a cool book that taught me a lot about life and how we all begin our journey in this world.First of all, I learned that when we are born, it is the beginning of our amazing adventure on Earth. It made me think about how special and unique each person is, and how we all have our own stories to tell. The book also talked about how our parents were so happy and excited when we were born, and how much they love us. It reminded me to always be grateful for my family and the love they give me.I also found out that when we are born, we are very fragile and need a lot of care and attention. It made me appreciate all the hard work my parents do to take care of me and keep me safe. It also reminded me to be kind and caring towards others, especially those who are in need.Another thing I learned from the book is that we all have a purpose in life, even from the moment we are born. It made me think about what I want to achieve in life and how I can make a positive impact on the world. It inspired me to work hard and never give up on my dreams.In conclusion, "The First Time in Life: Episode 1 - Birth" is a great book that taught me valuable lessons about the beginning of life. It made me appreciate the love of my family, the importance of caring for others, and the endless possibilities that lie ahead. I can't wait to read the next episode and continuelearning and growing with each new experience. Thank you for listening to my thoughts, and I hope you enjoy this book as much as I did!篇3Oh my gosh, I just finished reading the first episode of "The First Time in Life: Birth" and it was super duper amazing! This book is all about the journey of a little baby who is getting ready to be born into the world. It was so cool to learn all about how babies come into this world and how they grow inside their mommy's tummy.The book talked about how the baby grows from a tiny, tiny seed into a big baby ready to come out and meet their mommy and daddy. It was so interesting to read about all the things that happen during pregnancy, like how the baby's eyes, nose, and mouth start to form and how they grow bigger and stronger every day.I also learned a lot about how babies are born, from how they come out of their mommy's tummy to how they take their first breath of air. It was so cool to learn about all the different ways babies can be born, like through a normal delivery orthrough a C-section. I never knew there were so many different ways for babies to come into the world!One of my favorite parts of the book was when the baby finally came out and got to meet their mommy and daddy for the first time. It was so heartwarming to read about how happy the mommy and daddy were to finally meet their little baby. It made me think about how special it must be to be born and to have a family who loves you so much.Overall, I really loved reading "The First Time in Life: Birth" and can't wait to read the next episode. It was so interesting to learn all about how babies are born and how they come into this world. I can't wait to read more about the baby's journey as they grow and learn new things. I give this book two big thumbs up!篇4Title: My Thoughts on "My First Life" Episode 1: BirthHey guys! Today I want to talk about this super cool show I watched called "My First Life". It's all about the adventures and experiences we have in our lives for the first time. And in the first episode, they talk about something we all go through - being born!It was so interesting to see how babies are born and how they come into this world. They showed how the mom goes through so much pain to bring her baby into the world. But then, when the baby is finally born, everyone is so happy and excited. It made me think about how special and amazing it is to be born and to start our journey in this world.I also learned a lot about the different stages of being born, like how we start off as a tiny cell and then grow and develop into a fully-formed baby. It's crazy to think about how much happens in those nine months before we are born.Watching this episode made me realize how much love and care goes into bringing a new life into the world. It made me appreciate my own birth and all the people who were there to welcome me into this world.I can't wait to watch the next episode and learn more about all the other firsts in life. It's going to be so much fun!篇5Title: My Thoughts on "The First Time in Life - Episode 1: Birth"Hey guys! Today I want to talk about something super exciting - reading a book called "The First Time in Life - Episode 1: Birth". It's all about the first moments of a baby's life, from being born to taking their first breath. I have to say, after reading this book, I felt so many emotions and learned a lot about how special and amazing life is!First of all, I didn't realize how tough it is for a baby to be born. The book described how the baby has to travel through the mom's tummy and come out into the world. It must be so scary and hard for them! But it's also incredible because it's the beginning of their journey in life. It made me appreciate my own birth and how lucky I am to be here.Another thing that stood out to me was how the baby takes its first breath. It's like they are learning to breathe for the first time, and it's so important for their survival. It made me realize how precious life is and how we should never take it for granted. Every breath we take is a gift, and we should cherish it.I also learned a lot about the love and care that a baby needs when they are born. The book talked about how the parents hold the baby close, feed them, and keep them warm. It made me think about the love and support I have from my own family, and how important it is to have people who care about you.Overall, reading "The First Time in Life - Episode 1: Birth" was an eye-opening experience for me. It made me appreciate the miracle of life and how special each and every one of us is. I can't wait to read the next episode and learn more about the different first times in life. Life is so amazing and full of surprises, and I'm excited to see what else is in store for me!That's all for now, guys! Thanks for listening to my thoughts on this book. See you next time! Bye!篇6Title: My Feelings after Reading "The First Time in Life" Episode 1: BirthHey guys, today I want to share with you my thoughts after reading the first episode of "The First Time in Life" series, which is all about birth. It was so interesting and I learned a lot from it!First of all, I never realized just how amazing it is to be born. The book talked about how we are all born with a purpose and how special each and every one of us is. It made me think about how lucky I am to be alive and how important it is to make the most of every day.I also learned a lot about how babies are born and how they grow in their mommy's tummy. It was so cool to learn about all the different stages of development and how everything comes together to create a new life. It made me appreciate my own life even more.But the most important thing I took away from this book was how much love and care babies need when they are first born. It made me realize just how important it is to show kindness and compassion to everyone around me, no matter how small they may be.Overall, I really enjoyed reading the first episode of "The First Time in Life" series. It taught me so much about the miracle of birth and the importance of love and care in our lives. I can't wait to read the next episode and learn even more about the amazing journey of life.篇7Today I read the first episode of the book "My First Time in Life - Birth". It was super interesting and fun! Let me share with you what I think about it.First of all, the book talked about how babies are born. It was really cool to learn about how we all came into this world. I neverreally thought about it before, but now I know that babies grow inside their mommy's tummy and then come out when they are ready. It's like a big adventure from the very beginning!I also learned about how important it is for the baby to havea safe and warm environment when they are born. The book talked about how doctors and nurses are there to help make sure everything goes smoothly. It made me realize how lucky I am to have been born in a place where there are people who care about me so much.Another thing I liked about the book was how it showed that all babies are different. Some babies are born with lots of hair, some are born with very little. Some babies cry a lot, while others are very calm. It just goes to show that we are all unique and special in our own way.Overall, I really enjoyed reading the first episode of "My First Time in Life - Birth". It made me appreciate my own birth and made me curious to learn more about what happens in life. I can't wait to read the next episode and see what else I can discover about the amazing journey of life.篇8Title: My Thoughts on "First Time in Life – Episode 1: Birth"Oh my goodness! I just read the first episode of the book "First Time in Life" and it was all about being born! It was so interesting and exciting to learn about how we all come into the world. Let me tell you about what I thought of it!First of all, I couldn't believe that we all start out as tiny, tiny babies in our mommy's tummy! I mean, I knew that's how it worked, but reading about it in the book made me realize just how amazing it is. The book described how the baby grows and grows in the mommy's tummy until it's time to come out. It was like a little adventure inside the belly!And then, when it's finally time for the baby to be born, there's so much going on! The mommy has contractions and has to push really hard to bring the baby into the world. It sounded like a lot of hard work for the mommy, but also so exciting at the same time. And then, when the baby is finally born, it's like a miracle! The book described how the baby takes its first breath and cries, and how the doctors and nurses take care of it right away. It made me feel so grateful for all the people who help us when we're babies.Overall, reading about birth in the book "First Time in Life" made me realize just how special and important it is. It's the very first time we experience life, and it's such a big moment foreveryone involved. I can't wait to read the next episode and learn more about the other first times in life! It's going to be so much fun!篇9Title: My Thoughts on “The First Time in Life: Episode 1 –Birth”Hey guys, I just finished reading the first episode of "The First Time in Life" series, and wow, it was such an eye-opening experience! The story begins with the birth of a little baby boy, who is so tiny and helpless at first, but grows stronger and more curious as he explores the world around him.I was really touched by how the baby was welcomed into the world with so much love and excitement by his parents. It made me realize how important it is to show love and care for those around us, especially in the beginning stages of life.As the baby grows older, he starts to discover new things every day, like the feeling of sunshine on his skin or the sound of birds chirping in the trees. It made me think about how amazing it is to be alive and to have the opportunity to experience all these wonderful things in the world.But the story also showed me that life can be full of challenges and obstacles, like when the baby got sick for the first time and had to be taken to the hospital. It made me realize that life is not always easy, but it's important to stay strong and keep pushing forward, no matter what challenges come our way.Overall, reading "The First Time in Life: Episode 1 – Birth" has taught me to appreciate the little things in life, to show love and care for those around me, and to stay strong in the face of adversity. I can't wait to see what other adventures the baby will have in the next episodes of the series! If you haven't read it yet, I highly recommend giving it a try. It's a heartwarming and inspiring story that will make you appreciate the beauty of life even more.篇10Today, I want to talk about the book "The First Time in Life" series, the first episode "Birth". This book is so cool and interesting!The book starts with a baby being born. It talks about how the baby grows in the mommy's tummy and then comes out into the world. It's amazing to think about how we all started as tinybabies! The book shows how the baby learns to crawl, walk, and talk. It's so exciting to see how we grow and change.I learned a lot from this book. I never knew that babies could understand things even when they are so little. It's like they have a special power to learn and grow. The book also taught me that it's important to take care of babies and help them grow up healthy and strong.I like how the book uses simple words and pictures to tell the story. It's easy to understand and fun to read. I can't wait to read the next episode in the series!Overall, I really enjoyed reading "The First Time in Life" series, the first episode "Birth". It's a great book that teaches us how amazing and special life is. I can't wait to learn more about all the first times in life!。

读《第一次》有感_读后感

读《第一次》有感_读后感

读《第一次》有感
今天,我读了一个名字《第一次》的故事,这个故事主要写一个未满一周岁的小男孩想从马路上登上人行道,在老奶奶、妈妈、小姑娘、胡子老爷爷的鼓励下终于战胜困难,登上人行道。

读了这个故事,我被深深地感动了,一个小孩都那么坚持,那我们呢?更何况我已是一名十岁的五年级小学生了。

这使我不禁想起了这么一件事:我学跳中国舞5级都考过了,本说再去学6级,结果一想到下腰、劈叉、倒立,便害怕得不行,后来就没学放弃了。

不想,后来听她们说只是先难一些,后来很简单。

最后还参加了舞蹈比赛呢!这也使我后悔不已。

通过读这个故事使我受益匪浅,也让我真正明白了“万事开头难”的含义。

人生总是会遇到困难、挫折、坎坷。

我们要有坚定的信念和坚持不懈的精神,不断地攀登、挑战自我,才有可能取得成功。

“人生中有多少个第一次啊!”只有你好好把握机会,坚持、努力、不放弃,才能到达成功的顶峰。

“无限风光在顶峰”,“风雨之后方见美丽的彩虹”,让我们牢牢抓住人生中每一个“第一次”,坚定而执着地走下去、走下去……
-__来源网络整理,仅供参考 1。

骆驼祥子第一章读书笔记

骆驼祥子第一章读书笔记

骆驼祥子第一章读书笔记骆驼祥子第一章读书笔记(精选篇1)这部小说以20世纪20年代末北京市民的生活为背景,以黄包车司机祥子坎坷悲惨的一生为主要情节,深刻揭露了旧中国的黑暗,控诉了统治阶级对劳动人民的深切同情。

展现了一幅真实的旧中国画卷,生活氛围浓郁,民族风格鲜明,具有地方特色。

好胜心强的祥子,希望做一个“自由的洋车夫”,娶了刘四的女儿虎妞。

不久虎妞难产而死。

拉切二哈得隆的女儿小福子对祥子有感情,但因为贫穷,她无法将两者结合起来。

当对未来充满希望的祥子来到小福子身边时,小福子已经死了。

争强好胜的祥子最终被食人社会吞噬。

我仿佛看到了天桥、鼓楼、白塔,那是牌坊、街巷、车库、画厅、熙熙攘攘的人群。

这是几十年前的老北京,但这里没有田园般的幸福。

相反,祥子的大脚马不停蹄地穿过大街小巷。

烈日下,雨雪中到处都是他艰难的身影。

士兵的鞭子,杨老师的剥削,师傅的责骂,孙侦探的抢劫,洋医生的冷漠,这才是真正的`地狱!最后虎妞惨死,小福子上吊,老马头死在街上,祥子终于落魄,渐渐消失在一个城门洞里……这就是20世纪20年代北京底层劳动群众的生活。

这种生动的描写让我认识到人力车夫不可逾越的悲剧命运,让我深刻理解“地狱是什么样的”。

祥子的悲剧是他所处的社会生活环境的产物。

小说通过对祥子周围人物和人际关系的描写,真实地展现了那个黑暗社会的生活面貌,军阀、特务、车房老板的丑恶嘴脸,以及他们编织的统治网对祥子压迫被压迫关系的畸形反映。

骆驼祥子第一章读书笔记(精选篇2)大漠孤烟很直很直,犹如一个大大的耸插苍穹的感叹号,叙说着无言的沧桑;长河落日好圆好圆,苍凉和悲壮一览无遗地泻在茫茫戈壁上;驼队,总也络绎不绝,负重跋涉在漠漠沙原上,不甘寂寞的驼铃在夕阳下,叮叮当当……生逢末世,清王朝在内忧外患的夹攻下已成残灯末庙,气息奄奄的老舍先生是以平民而跻身文坛为数不多的文学佼佼者。

可见《骆驼祥子》浓郁的古都风情,市井气息在老舍先生的妙笔生花下使京腔京韵的《骆驼祥子》散发出不可替代的艺术魅力,在文学上何等显赫,让中国文学真正拥有了劳动者的穷苦世俗社会风情的“谭叫天唱《定军山》”。

海底两万里1章读书笔记

海底两万里1章读书笔记

海底两万里1章读书笔记一、章节内容概括。

二、人物形象分析。

在这一章中,虽然没有对主要人物进行详细的刻画,但通过人们对海怪事件的不同反应,可以初步看出不同类型的人物形象。

那些轻易相信海怪是巨大鲸鱼的人,表现出较为单纯、缺乏想象力和探究精神的特点,他们倾向于用已知的事物去解释未知,不愿意深入思考背后可能存在的更神秘的真相。

而那些对海怪充满好奇、认为它可能是全新生物的人,则展现出了强烈的好奇心、探索欲和敢于突破常规思维的品质,这些品质也为后续主角们踏上探寻海怪之旅埋下了伏笔。

三、写作手法赏析。

1. 设置悬念。

- 作者在第一章中巧妙地运用了设置悬念的手法。

从描述船只莫名其妙的受损开始,到各种关于海怪的猜测,始终没有给出明确的答案。

这种悬念的设置让读者的好奇心被极大地激发起来,迫不及待地想要知道这个海怪到底是什么,它为什么会有如此强大的力量。

2. 烘托气氛。

- 通过描写人们对海怪的恐慌情绪来烘托神秘紧张的气氛。

无论是船员们的惊恐描述,还是报纸上的大肆报道,都让整个故事笼罩在一种不安和神秘的氛围之中。

这种气氛的烘托使得故事一开始就充满了吸引力,让读者仿佛置身于那个充满未知的海洋世界中,感受到了未知带来的恐惧和好奇。

四、阅读感悟。

1. 对未知的探索欲。

- 这一章让我深刻体会到人类对未知事物的探索欲是无穷的。

在面对海怪这个未知的存在时,尽管有恐惧,但仍有一部分人充满好奇,想要揭开它的面纱。

这种探索欲是推动人类不断进步的动力,无论是在科学探索还是在生活的各个方面,只有勇于探索未知,才能发现新的世界,获取新的知识。

2. 不要被固有思维束缚。

- 人们对海怪是鲸鱼的简单猜测提醒我,在面对新事物时,不能被固有思维所束缚。

如果总是用旧的观念去解释新的现象,就很容易错过真相。

我们应该保持开放的思维,像那些对海怪有更多奇特想法的人一样,敢于突破常规,从不同的角度去思考问题。

第次写读书笔记

第次写读书笔记

第次写读书笔记第 1 次写读书笔记以前读书,总是草草翻过,囫囵吞枣,从未想过要把自己的所思所想记录下来。

直到最近,我才意识到写读书笔记的重要性,于是决定开始尝试。

这是我第 1 次写读书笔记,内心既兴奋又有些忐忑。

我选择的第一本书是《平凡的世界》。

这是一部现实主义的长篇小说,描绘了中国 70 年代中期到 80 年代中期社会各阶层众多普通人的形象。

书中劳动与爱情、挫折与追求、痛苦与欢乐、日常生活与巨大社会冲突纷繁地交织在一起,展示了普通人在大时代历史进程中所走过的艰难曲折的道路。

翻开书的第一页,我就被作者那朴实而又生动的文字所吸引。

孙少平,一个贫困但怀揣梦想的农村青年,在艰苦的环境中努力追求知识和精神的富足。

他的坚韧和不屈让我深受感动。

每当他在煤矿中辛苦劳作一天后,还坚持在昏暗的灯光下读书,我的心中就涌起一股敬佩之情。

孙少安,孙少平的哥哥,是家庭的顶梁柱。

他勇敢地承担起家庭的责任,在农村改革的浪潮中努力拼搏。

他的务实和勤劳,让我看到了一个普通人在生活中的担当。

书中关于爱情的描写也让我印象深刻。

田润叶对孙少安那份深沉而又无奈的爱,让人感到惋惜;孙少平与田晓霞之间纯真而又充满理想的爱情,却又因为命运的捉弄而让人痛心。

这些爱情故事让我明白了,爱情不仅仅是花前月下的浪漫,更是在生活的磨砺中相互扶持、共同成长。

在阅读的过程中,我也不禁思考起自己的生活。

我们生活在一个物质丰富、信息爆炸的时代,相比书中的人物,我们拥有更多的机会和选择。

然而,我们是否也像他们一样,有着坚定的信念和不屈的精神呢?我们是否在面对困难和挫折时,能够勇敢地迎接挑战,而不是轻易放弃?通过这次阅读,我深刻地感受到了读书的意义。

它不仅能够让我们了解到不同的世界和人生,还能够让我们在别人的故事中找到自己的影子,从而反思自己的行为和思想。

写读书笔记的过程,也是一个整理思路的过程。

我把自己在阅读过程中的感受、思考和疑问都一一记录下来。

比如,书中描写的农村生活场景让我想起了小时候在奶奶家度过的时光,那些田园风光和淳朴的乡情至今让我难以忘怀。

初读书笔记作文

初读书笔记作文

初读书笔记作文读书,是一场心灵的旅行,而读书笔记,则是旅途中的珍贵记录。

在我初次尝试写读书笔记时,心中充满了好奇与期待。

我读的第一本书是《平凡的世界》,这本书以其朴实的文字和深刻的人生哲理深深吸引了我。

初读时,我仿佛走进了一个完全陌生的世界,那里有孙少安和孙少平兄弟俩为生活奔波的身影,有他们在艰苦环境中不屈的奋斗精神。

我被书中人物的命运所牵动,心情也随着故事的发展而起伏。

当我决定写读书笔记时,我先将书重新翻阅了一遍,那些曾经触动我的情节和语句再次展现在眼前。

我拿起笔,在本子的第一页写下了书名和作者。

然后,我开始回忆书中的主要情节,将其简单地记录下来。

孙少安在面对家庭的贫困时,毅然挑起了生活的重担,开办砖厂;孙少平怀揣着梦想,离开家乡去闯荡。

这些情节让我感受到了生活的艰辛与不易,也让我看到了人们在困境中所展现出的坚韧和勇气。

在记录情节的同时,我也没有忘记书中那些令我深思的话语。

比如,“生活不能等待别人来安排,要自己去争取和奋斗;而不论其结果是喜是悲,但可以慰藉的是,你总不枉在这世界上活了一场。

”这句话深深地印在了我的心里,让我明白了人生需要主动去追求,不能被动地等待。

我把这些话语摘抄在读书笔记中,并在旁边写下了自己的感悟。

除了情节和话语,我还对书中的人物进行了分析。

孙少安的务实、孙少平的理想主义,他们的性格特点在书中展现得淋漓尽致。

我思考着他们性格形成的原因,以及这些性格对他们命运的影响。

通过这样的分析,我对书中的人物有了更深入的理解,仿佛他们已经成为了我生活中的朋友。

在写读书笔记的过程中,我也遇到了一些困难。

有时候,我会觉得自己的语言太过苍白,无法准确地表达出内心的感受。

还有的时候,我会因为想要记录的内容太多而感到混乱。

但是,我并没有放弃,而是不断地尝试和改进。

通过这次初写读书笔记的经历,我收获了很多。

首先,它让我更加深入地理解了一本书。

在记录的过程中,我需要不断地思考和总结,这使得我对书中的内容有了更全面的认识。

读《第一次》有感600字_小学五年级读后感_

读《第一次》有感600字_小学五年级读后感_

读《第一次》有感600字一个阳光明媚的早晨,暖暖的阳光洒落在我的身上,在一片绿阴下,我坐在石头上,捧着一本书津津有味地看着,脸上的表情也在不断地变换、一会儿开心,一会儿紧张……连妈妈到我的身边也浑然不知。

恍恍忽忽,感受自己就是故事里的人物。

这个故事讲述了一个两岁左右的小男孩遇到了人生中第一道难题:上台阶,以他的腿部力量是需要大人的帮助才能跨上的。

可他的妈妈却没有帮助他,只是鼓励他,说他一定能克服困难,爬上楼梯的,小男孩也没有向妈妈求助,因为他相信自己的能力,能爬上台阶的。

有许多的路人不能理解“他这么小,力气又不磊,怎么爬上去,万一摔倒了,头碰到石阶了,岂不是很危险吗!”于是有人想要去帮助他,都被那位年轻的妈妈制止了。

看到这里,我就非常的不明白,这位妈妈怎么这样的狠心,让自己的儿子去冒这么大的风险?我满脸疑惑地去找妈妈寻问答案:“这是为什么?”可妈妈却如同文中的那位妈妈一样,微笑地告诉我:“自己去找到正确的答案吧!”回到石头上,我冥思苦想,反复地看那段文字,终于灵光一现,读懂里面的含义。

这位妈妈不是狠心,而是想要培养宝宝的独立性,遇到困难不是求助家长,而是探索,自己解决。

这让我想到了被爸妈宠坏的孩子如同温室里的花朵,娇生惯养,缺少生活经验,而那些父母早日放手,自己解决事情的孩子如同那在外面风吹雨打,坚韧不屈的小草,经验丰富,为社会做出着贡献。

这让我想到了自己,在先前,我的许多事情都要依靠父母,比如做奥数题,一遇到困难,就求助妈妈,还有打扫卫生,一打扫累就不做了,并且不敢做一些能做的事,但自从老师找我谈了一次话,我开始干一些我能做的一些事情。

已经不再依懒父母了,开始独立起来。

到了中午,阳光变得猛烈起来,我合上书本,向家里走去,脑中却浮现出书上的一幅幅画面,“人生中有许多的第一次,只有你不断的探索,不断的尝试,才会成功。

”。

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城市轨道交通网规划与线路设计
----读书笔记在课程前几周,我们主要学习了约俩部分的内容。

1、关于城市轨道交通的概述。

2、城市轨道交通系统的构成。

下面我结合我在课上学到的知识以及课外一些了解写一下对第一阶段学习这门课程学习内容的归纳总结和一些自己的认识。

一.概述
1.什么是城市轨道交通呢?
据我自己的理解轨道交通应该是利用轨道对人员的运通的一种工具,而城市则给
这个工具划定了一定的范围。

即在城市内的利用轨道的交通工具为轨道交通。

2.城市轨道交通的作用和地位?
作用:在我看来,首先,作为城市的一种交通工具,他最大的作用是由于其运载
能力较于其他的交通工具来说具有节能高效低污染的特点,在改善交通状况,缓解
城市交通压力方面取得了重大的改善,也是其为什么会在现在的大中城市中如此火
的原因。

其次,城市轨道交通能有效的节约出行成本和时间,从而促进了其周边地
区土地价值的提升,能有效的促进经济的发展。

地位:城市轨道交通是整个城市交通系统的骨干。

大城市的交通必须以城市轨道
交通为骨干,以其他的各种交通方式为主体和辅助多层次综合发展,才能解决城市
内的交通拥挤的问题。

(这也是为什么城轨造价如此之高各大城市还大肆兴建的原
因)
尤其是在我国目前能源短缺的问题凸显,环境恶劣的情况下,城市土地寸土寸金的情况下,兴建城轨取代以石油为能源的一些交通工具具有节约土地保护环境等各
种优点。

并且由于城轨相较于其他的交通方式更能使各阶层人民公平占有社会资源,体现了社会公平。

3.国内城市轨道交通系统建设与发展概况
作为城市轨道交通中比较重要的有俩种,一种是有轨电车,其二是地铁。

而有轨电车在发展过程中由于其噪声舒适性技术性等问题已经被淘汰,目前只有在东北少数的几个城市中使用。

(大连、长春、鞍山)
在过去的20年内,中国城市人口迅速增长,在城市化的迅速扩展中,中国地铁的大规模建设史无前例。

地铁至2012年底已经有13个城市投入运营(包括香港和台湾),另外也有其他很多城市地铁在建。

根据相关的资料,目前中国内地已经有33个城市规划城市轨道交通,28个城市已经获批。

在已有地铁的城市中有10个城市提出扩建。

预计到2020年总里程会打到70000km左右。

4.城市轨道交通系统规划与设计的重要性和主要内容
重要性:我国作为发展中国家,各大城市正处于快速发展期,不同于西方发达国家处于发展成熟期的城市,做好城市轨道交通系统规划与设计工作更具有独特的意义,是保障空间预留避免今后高昂的工程建设成本的基本前提。

主要内容:
(1)特定城市社会与经济环境下轨道交通系统的功能定位。

(2)轨道交通线网规划。

(3)轨道交通系统客流预测。

(4)轨道交通工程可实施规划。

(5)轨道交通系统的线路和车站设计。

(6)轨道交通的枢纽设计与规划。

(7)轨道交通系统与其他交通方式的衔接设计。

(8)轨道交通系统的安全防护设计。

(9)运营规划。

5. 城轨的分类。

1)按基本技术特征划分:①地铁②轻轨铁路③单轨铁路/独轨铁路④自动导向系统⑤市郊铁路⑥有轨电车
2)按高峰小时单向运输能力分:
高运量轨道交通系统:高峰小时单向运输能力达到3万人以上。

中运量轨道交通系统:高峰小时单向运输能力为1.5万—3万人。

低运量轨道交通系统:高峰小时单向运输能力为0.5万—1.5万人。

3)按导向方式划分:
轮轨导向:一般钢轮钢轨系统如地铁、轻轨、有轨电车等均属于轮轨导向方式;
导向轮导向:单轨和新交通系统的胶轮车辆属于导向轮导向系统。

4)按轮轨材料划分:
有钢轮钢轨系统,也有胶轮钢筋混凝土系统。

6.城市轨道交通的主要技术参数
1、运量
2、速度
3、最小曲线半径
4、最大坡度
5、铺设方式
7.个人小结和补充
轨道交通在城市交通中的作用是巨大的。

首先轨道交通大都采用与地面隔离的线路设备,运行准点性好,吸引力较其他公共交通方式大得多。

其次轨道交通容量大,载客量大.并且轨道交通具有良好的可持续发展特性。

在未来我国的大城市中会形成以轨道交通为骨干,公共交通为主体,其他交通方式为补充的客运交通运输网。

二.城市轨道交通系统的构成
城市轨道交通的系统主要分为俩个部分,其一是与土木专业紧密相关的建筑部分。

其二是各种专业相互协调配合的与土木联系较弱的部分。

下面我也分这俩个部分对城市轨道交通系统的构成进行一下整理。

轨道交通系统的构成主要包括线路、限界、轨道、车辆与车辆段、车站、通信信号、供电、给排水等设施。

1.线路
线路启承载和引导作用,按其运营作用可以分为正线、辅助线和车场线。

正线又可分为区间正线,车站正线、支线。

辅助线可以分为折返线(站前折返线、站
后折返线)、临时停车线、渡线、车辆段出入线、联络线。

在讨论折返线时我们队站前和战后折返俩种形式进行了讨论。

站前折返他有着自己的一些优点:乘客可以同时上下车,可以缩短停车时间,减少一些费用,并且折返的时间较短,所用空间比较小。

缺点:但是在客流量较
大的时候会造成一定的安全隐患。

站后折返也有着自己的一些优点:比如便于以后的延线等。

对于折返线的选择必须要根据环境和站台的形式适当的选择
2.车辆与车辆段
地铁车辆有动车和拖车、带司机室车和不带司机室车。

A型-带司机室拖B 型-无司机室带受电弓的动车C型-无司机室不带受电弓的动车
一般一条线路设一个车辆段,线路长度超过20km的线路可以设一个车辆段,一个停车场。

停车场可以进行月修。

车辆段主要承担的任务有列车的运用及定期
检修作业。

3.限界
限界是指列车沿固定的轨道运行时所需要的空间尺寸。

限界越大,安全度越高,但工程量及工程投资也随之增加。

4.车站
车站的型式
1.按结构型式分(地面与车站的相对位置):地面站、高架站、地下站;
2.按运营性质分:中间站、换乘站、中间折返站、尽端折返站、枢纽站;
3.按站台型式分:岛式站台、侧式站台和岛侧混合站台;
4.按车站埋深分:浅埋车站、中埋车站、深埋车站;
5. 结构工程
(1)地下结构类型及施工方法
确定依据:
根据区间隧道及车站的规模、工程地质及水文地质条件和周围环境条件进行技术比较来确定。

一般常用结构类型的施工方法有明挖和暗挖两种。

1.明挖法:放坡开挖、垂直开挖(图)。

适用条件:地下铁道线路在地下几米深时采用。

优点:速度快、工期短、易保证工程质量、工程造价低。

缺点:破坏大,影响重;受气候影响;拆迁大;受坑内土坡稳定性较差。

2.暗挖:
适用条件,优缺点基本与明挖法相反。

其造价比较高,但是由于其对周围环
境影响较小在市内用的很多。

6.轨道
轨道结构是城市轨道交通系统的重要组成部分,一般由钢轨、扣件、轨枕、道床、道岔及其他附属设备组成。

轨道结构可能采用地面、地下和高架等不同的轨下基础,其结构形式也不同。

轨道可以分为无砟轨道和有砟轨道两种,在地下中常用的是无砟轨道,因为在使用有砟轨道时会增大截面积增加了工程造价和难度。

最常采用的是整体道床。

在路面和高架也有少量的有砟轨道使用。

7.供电系统
城市轨道交通一般使用的直流电机一般使用750V和1500V。

8.信号系统
一般列车现在使用列车自动控制系统(ATC Automatic Train Control)其又又三个系统组成1)ATP—列车自动防护系统(Automatic Train Protection)
2)ATS—列车自动监督系统(Automatic Train Supervision)
3)ATO—列车自动操纵系统(Automatic Train Opration)
9. 个人小结
这一部分内容,主要介绍了城市轨道交通系统的组成。

他是一个庞大的系统,覆盖了很多方面的知识包括土建、机械、电气、运输等等。

但从其造价组成中土建约占了1/2可知土建是其中最最重要的一个部分。

各个系统协调配合是城市轨道交通系统正常很好运营的必要前提。

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