小甲鱼视频笔记整理(36-40)

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三年级上4单元北京版作文：小甲鱼_单元作文

三年级上4单元北京版作文：小甲鱼
小作者向我们介绍了他把小甲鱼从小养到大，最后忍痛放生的故事，关于三年级上4单元北京版作文内容详情如下。

三年级上4单元北京版作文：小甲鱼
我家买了一只小甲鱼，五分币大小，超可爱!
我的小甲鱼叫小顽，它的性格就如同它的名字，很顽皮。

夏天一到，我就拿小顽放到一堆细沙上，小顽可真顽皮，在沙上翻跟头，呵呵!真可爱。

冬天到了，小顽就不再像以前一样肯吃东西，我扔一些小鱼、小虾，小顽都不吃，最后我把小顽喜爱的食物给它吃，它才肯吃一点，我看小顽吃得津津有味，心里别提多高兴了。

日复一日，年复一年，经过了许多风风雨雨，小顽现在已经跟盘子一样大了，我决定把小顽放生。

我来到属于甲鱼的地方，把它放在地上，让它爬回湖里，我看着它回去的影子，想起了我和小顽的回忆，情不自禁地哭了起来。

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文章来源网络整理，仅供参考学习。

甲鱼科普知识

甲鱼科普知识
嘿，朋友！咱今天来聊聊甲鱼这神奇的小家伙。

您知道吗？甲鱼可不是一般的角色！它长得就挺特别，那背着的壳，就像古代将军的盔甲，坚硬又威风。

甲鱼这东西，在水里那可是一把好手。

它游起来的姿势，虽说不像
鱼儿那么灵动，但也有自己独特的节奏，就好像一位沉稳的长者在漫步。

你说，它是不是有点像在水中慢慢巡逻的警察？
说到吃，甲鱼可真是个美味的存在。

那鲜嫩的肉，煮出来的汤，啧啧，简直让人回味无穷。

不过，您可别以为抓甲鱼是件容易事儿。

甲
鱼机灵着呢，它藏在水底的石头缝里、水草边，要想找到它，那得有
一双火眼金睛。

甲鱼的脾气也不小哦！要是惹恼了它，它可会毫不客气地伸出爪子
抓你。

这就好比一只小老虎，虽然个头不大，但威风可不小。

甲鱼的生长环境也有讲究。

它喜欢安静、干净的水域，要是水被污
染了，它可待不下去。

这就像咱们人，谁愿意住在又脏又乱的地方呢？
还有啊，甲鱼的繁殖也挺神奇。

它产的卵，就像一颗颗小小的珍珠，得小心翼翼地保护着。

甲鱼在咱中国的文化里，也有着特殊的地位。

很多时候，它被看作
是长寿和吉祥的象征。

您想想，这是不是很有意思？
总之，甲鱼是个既有趣又神秘的生物。

咱们得好好保护它们的生存
环境，让它们能自由自在地在水里生活。

您说是不是这个理儿？不然，以后咱们的子孙后代可能就只能在书本里看到甲鱼啦，那多可惜呀！。

钓甲鱼十句口诀

钓甲鱼十句口诀钓甲鱼是一项受欢迎的娱乐活动，对于喜爱钓鱼的人来说，钓甲鱼是一项有趣且具有挑战性的运动。

以下是钓甲鱼的十句口诀，可以帮助钓友们提高钓甲鱼的技巧和成功率。

1. 选择适合的钓点：甲鱼喜欢在较为静谧的环境中活动，通常在河流、湖泊或者池塘的岩石或水草附近。

因此，在选择钓点时，要注意寻找这些特征的地方。

2. 测定水深：在钓甲鱼之前，要先测定水深。

这可以帮助钓友们确定饵料的下沉深度，从而提高钓鱼的效果。

3. 使用合适的饵料：甲鱼喜欢吃水生动物，如小鱼、虾、蚯蚓等。

选择适合的饵料对于成功钓到甲鱼非常重要。

4. 使用适当的钓具：钓甲鱼时，要使用足够强大的钓杆和钓线，因为甲鱼通常比较重。

另外，选择合适的鱼钩也很重要，以确保能够牢牢地钩住甲鱼。

5. 控制鱼钩的下沉速度：甲鱼的咬钩速度相对较慢，因此钓友们要控制鱼钩的下沉速度，以便甲鱼有足够的时间咬上鱼钩。

6. 技巧性抛竿：甲鱼通常比较敏感，如果抛竿时太过粗暴，容易惊跑甲鱼。

因此，在抛竿时要注意技巧性，尽量让抛竿过程平稳。

7. 精确的钩鱼时间：甲鱼吃饵的时间相对较短，钓友们要保持警觉，一旦感觉到有鱼咬钩，要迅速做出反应，及时收竿。

8. 谨慎地收竿：当甲鱼咬钩后，要谨慎地收竿，避免过度用力，以免甲鱼脱钩逃走。

9. 谨慎处理甲鱼：成功钓到甲鱼后，要小心地处理它们。

甲鱼有锋利的爪子和坚硬的壳，要避免被它们伤到。

10. 合理释放甲鱼：如果不打算将甲鱼带回家，要合理释放它们。

尽量将甲鱼放回它们的自然环境中，以保护生态平衡。

通过学习和掌握上述钓甲鱼的十句口诀，钓友们可以提高自己的钓鱼技巧和成功率，获得更多的钓鱼乐趣。

小甲鱼的饲养方法

小甲鱼的饲养方法嘿，你问小甲鱼的饲养方法呀？这可有点讲究呢。

先说说容器吧。

得给小甲鱼找个合适的家。

可以用一个大一点的塑料盆或者玻璃缸，不能太小了，不然小甲鱼会觉得很憋屈。

就像你住的房子不能太小一样，得有足够的空间活动。

盆里或者缸里要放一些水，水不能太深，不然小甲鱼会淹死的。

大概没过小甲鱼的背就可以了。

然后是食物。

小甲鱼喜欢吃啥呢？可以给它喂一些小鱼小虾、小虫子啥的。

也可以喂一些专门的甲鱼饲料。

就像你吃饭得有各种好吃的，小甲鱼也得吃得有营养。

喂的时候不能喂太多，不然会把水弄脏，小甲鱼也会吃撑的。

可以每天喂一点，看着它吃完了再喂。

还有环境也很重要哦。

小甲鱼喜欢安静、干净的地方。

不能把它放在太吵或者太脏的地方。

要经常给它换水，保持水的清洁。

就像你要打扫自己的房间一样，小甲鱼的家也得干净整洁。

可以在水里放一些石头或者沙子，让小甲鱼有个地方可以爬上去晒太阳。

另外，要注意观察小甲鱼的状态。

要是它看起来没精神，或者不吃东西，那可能就是生病了。

这时候就得赶紧想办法，看看是不是水有问题，或者食物不对。

就像你要是不舒服了，就得去看医生一样。

我给你讲个事儿吧。

我有个朋友，他养了一只小甲鱼。

一开始他不知道怎么养，就随便找了个盆子，放了点水，也不知道给小甲鱼吃啥。

结果小甲鱼越来越没精神，他可着急了。

后来他去问了别人，知道了小甲鱼的饲养方法。

他给小甲鱼换了个大一点的缸，放了合适的水，还买了专门的饲料。

他每天都观察小甲鱼的状态，给它换水、喂食。

现在小甲鱼可活泼了，他可高兴了。

所以啊，小甲鱼的饲养方法其实不难，只要你用心去养，给它一个舒适的环境，合适的食物，它就能健康成长。

加油哦！。

黄沙鳖放养视频[春季幼鳖放养技术]

黄沙鳖放养视频[春季幼鳖放养技术]春季温度适宜，幼鳖在保温棚越冬后移至室外坑塘养殖时期，也是幼鳖放养的最佳时机，这一阶段极为重要。

为提高幼鳖的成活率，保证当年养成商品鳖，加强幼鳖的养殖管理是春季养殖工作的重点。

1完善设施利用池塘人工养殖幼鳖，其面积最好控制在300~500 m2；同时，配备好幼鳖休息台和饵料台，二者占池塘总面积的1/10，其中饵料台为框架结构，可用木板或石棉瓦架设在水下10 cm处，坡度为25°。

最好设置多个饵料台，以防幼鳖摄食时争夺与撕咬。

另外，在池塘四周设至少1 cm的防逃板。

幼鳖养殖池塘深度一般控制在1.5 m，水深保持在1 m左右，要求池底保留一定厚度的底泥，或者铺沙子，厚度控制在10 cm左右。

幼鳖放养前，用生石灰对池塘进行彻底消毒，必须等毒性消失后方可放养。

可在池边栽藤蔓类作物，并搭棚架，以利于幼鳖遮荫。

2稳定水质2.1培肥水质春季气候条件变化较大，造成肥水效果不佳的因素较多。

光照强度不够，藻类生长繁殖速度慢，连续晴2 d，即可肥塘。

pH值过低，可用生石灰调节。

藻源缺乏可引藻水进塘。

可用杀虫剂（非农药）杀灭原生动物后再肥水。

泼洒微生物制剂，缓解消毒剂或重金属浓度过高的影响，保持水质稳定。

使用清苔宁处理杂藻，促进单胞藻的繁殖和生长。

当水温升至10 ℃时，即可进行施肥，一般要达到水色呈褐绿色、油绿色或红褐色，水体透明度约为30 cm的培肥效果。

如果后期水质清淡，水色呈淡绿色或黄色，水体透明度超过40 cm，则需要进行追肥。

肥水物质为有机肥和无机肥，还可使用氨基酸。

具体肥水物质的选择，主要是考虑池塘的底质状况。

有机肥一般使用畜禽粪和菜籽饼等，畜禽粪必须充分发酵消毒后才能施用。

同时，为了形成优势菌群群落，可施有益微生物，如光合细菌、乳酸杆菌、酵母菌、链球菌等，提高培肥效果。

2.2水温调适幼鳖抗寒抗逆性差，只有在水质稳定的条件下才能迅速生长。

稳定水质除了上述培肥水质措施外，还要做好水温调适工作。

我的小甲鱼作文

我的小甲鱼作文我的小甲鱼我养了一只小甲鱼，它非常可爱。

小甲鱼的壳是黄色的，上面还有一些小小的黑点。

它的眼睛很大，像两颗小黑珠子，总是在东张西望，好像很好奇的样子。

我的小甲鱼住在一个大玻璃缸里。

缸里有清澈的水，还有一些石头和水草。

小甲鱼喜欢在水中游来游去，有时还会躲在水草后面。

我喜欢看着它在水中自由自在地游动，心情也跟着变得愉快起来。

除了游泳，小甲鱼还喜欢吃东西。

我会给它放一些小小的鱼饵，它会马上过来吃。

它吃东西的时候，总是不停地摇晃头。

可爱的小甲鱼吃东西的样子真是让人忍俊不禁。

我的小甲鱼是个非常安静的动物。

它总是呆呆地看着，不做声音。

有时候，我会把它抱在手心里，感受它柔软的身体。

小甲鱼的身体光滑而坚硬，非常有趣。

我非常喜欢我的小甲鱼，它给我带来了很多的欢乐和陪伴。

每天回家，我都会第一时间去看看它，观察它的动作和表情。

希望我的小甲鱼能一直开心健康地生活下去。

我的小甲鱼我养了一只小甲鱼，它是我最好的朋友。

小甲鱼的壳是黄色的，光滑而坚硬，像一个小小的宝石。

它总是活泼地在水里游来游去，看起来非常快乐。

我每天都给小甲鱼喂食物，它喜欢吃小鱼和水藻。

每次我把食物放进水里，小甲鱼就会迅速游过来，咬住食物不放。

它吃东西的样子很可爱，总是摇晃着头。

小甲鱼也很聪明，它听得懂我的话。

有一次，我拿着镜子对着它，它居然一下子就把头伸到镜子前面去，好像在看自己一样。

我觉得小甲鱼真是太可爱了。

我的小甲鱼是一个非常好养的宠物，不怎么需要照顾。

只要保持水缸的清洁和定时喂食，它就可以健康地生活。

我会一直好好照顾我的小甲鱼，让它永远健康快乐。

我的小甲鱼的名字叫“小飞”。

小飞有一个特殊的爱好，就是爬上水缸的顶端。

无论我怎么弄，它总能找到方法爬到顶上。

看着小甲鱼顶天立地的样子，我觉得非常可爱。

小飞还有一点特别，就是它总是在晚上才吃东西。

白天无论我怎么劝它，它都不肯吃。

直到天黑下来，它才会游到食物的前面开始吃。

真是个有点特别的小甲鱼。

我非常喜欢我的小飞，它给我带来了很多的欢乐。

小甲鱼PE结构详解课件

小甲鱼PE详解之IMAGE_DOS_HEADER结构定义即各个属性的作用小甲鱼在这里为大家做好了详细的注释，免得大家一头雾水，另外可以结合小甲鱼《加密系列》-系统篇-PE结构详解视频教程学习~若有纰漏之处还望大家不吝指正。

（视频教程：/a/shipin/jiemixilie/）（注：最左边是文件头的偏移量。

）（注：最左边是文件头的偏移量IMAGE_DOS_HEADER STRUCT{+0h WORD e_magic//Magic DOS signature MZ(4Dh5Ah)DOS可执行文件标记+2h WORD e_cblp//Bytes on last page of file+4h WORD e_cp//Pages in file+6h WORD e_crlc//Relocations+8h WORD e_cparhdr//Size of header in paragraphs+0ah WORD e_minalloc//Minimun extra paragraphs needs+0ch WORD e_maxalloc//Maximun extra paragraphs needs+0eh WORD e_ss//intial(relative)SS value DOS代码的初始化堆栈SS+10h WORD e_sp//intial SP value DOS代码的初始化堆栈指针SP+12h WORD e_csum//Checksum+14h WORD e_ip//intial IP value DOS代码的初始化指令入口[指针IP]+16h WORD e_cs//intial(relative)CS value DOS代码的初始堆栈入口+18h WORD e_lfarlc//File Address of relocation table+1ah WORD e_ovno//Overlay number+1ch WORD e_res[4]//Reserved words+24h WORD e_oemid//OEM identifier(for e_oeminfo)+26h WORD e_oeminfo//OEM information;e_oemid specific+29h WORD e_res2[10]//Reserved words+3ch DWORD e_lfanew//Offset to start of PE header指向PE文件头}IMAGE_DOS_HEADER ENDS小甲鱼PE详解之IMAGE_NT_HEADERS结构定义即各个属性的作用PE Header是PE相关结构NT映像头（IMAGE_NT_HEADER）的简称，里边包含着许多PE装载器用到的重要字段。

小乌龟学美语_中英文本

27 富兰克林帮助别人 Franklin HELP OUT 《小乌龟学美语目录》28 富兰克林和失踪的零食 Franklin'S 01 富兰克林的考试 Franklin's TEST MISSING SNACKS02 富兰克林和小鸭子 Franklin AND THE 29 富兰克林做好事 Franklin'S GOOD DUCKLING DEEDS03 富兰克林和他的夜间朋友 Franklin AND 30 富兰克林的潜水艇 Franklin'S HIS NIGHT FRIEND SUBMARINE04 富兰克林和两个亨利 Franklin AND 31 修理能手富兰克林 MR.FIX-IT Franklin THE TWO HENRYS 32 富兰克林打嗝 Franklin HAS THE 05 富兰克林的野外远足Franklin's HICCUPSNATURE HIKE 33 富兰克林送报 Franklin DELIVERS06 富兰克林的明星角色 Franklin's 34 富兰克林的龟壳烦恼 Franklin'S SHELL STARRING ROLE TROUBLE07 富兰克林的杰作 Franklin's 35 富兰克林的帆船 Franklin'S SAILBOAT MASTERPIECE 36 富兰克林偷听 Franklin'S SNOOPS 08 富兰克林和计算机 Franklin AND THE 37 富兰克林的爸爸 Franklin'S FATHER COMPUTER 38 富兰克林打冰球Franklin PLYA 09 骑士富兰克林 Franklin THE TROOPER HOCKEY10 富兰克林的化石 Franklin'S FOSSIL 39 富兰克林和手偶戏 Franklin AND THE 11 富兰克林和预言家 Franklin AND THE PUPPET PLAYFORTUNE TELLER 40 富兰克林的秒表 Franklin'S 12 富兰克林和地下室 Franklin'S CELLAR STOPWATCH13 富兰克林种树 Franklin PLANTS A 41 富兰克林遇到小貂 Franklin MEETS TREE ERMINE14 小英雄富兰克林 Franklin THE HERO 42 富兰克林的滑稽行为 Franklin'S FUNNY15 富兰克林的假期 Franklin'S DAY OFF BUSINESS16 富兰克林做的小甜饼 Franklin'S 43 富兰克林和山姆 Franklin AND SAM HOMEMADE COOKIES 44 富兰克林的浆果园 Franklin'S BERRY 17 神奇的富兰克林 Franklin THE PATCHFABULOUS 45 富兰克林的对手 Franklin'S RIVAL18 富兰克林野营 Franklin CAMPS OUT 46 富兰克林和收藏卡 Franklin AND THE 19 富兰克林和小狗 Franklin AND THE TRADING CARDPUPPY 47 富兰克林的机器人 Franklin'S ROBOT 20 富兰克林拿了玩具校车 Franklin TAKES 48 大侦探富兰克林 Franklin THE THE BUS DETECTIVE21 富兰克林和抄袭者 Franklin AND THE 49 勇士富兰克林 Franklin THE COPYCAT FEARLESS22 大哥哥富兰克林 BIG BROTHER 50 富兰克林的护身符 Franklin'S LUCKY Franklin CHARM23 富兰克林和坏脾气的人 Franklin ANT 51 富兰克林在海滩 Franklin AT THE THE GRUMP SEASHORE24 富兰克林的诺言 Franklin'S PROMISE 52 富兰克林和蜗牛的梦想 Franklin AND 25 富兰克林和暴风雨 Franklin AND THE SNAIL'S DREAMTHUNDERSTORM 53 我的富兰克林 MY Franklin26 富兰克林的枫蜜 Franklin'S MAPLE 54 富兰克林的妈妈 Franklin'S MAM SYRUP 55 富兰克林熬夜记 Franklin STAY UP1 56 谈条件的富兰克林 Franklin'S BARGAIN57 富兰克林和班车督察 Franklin AND THE BUS PATROL58 富兰克林和小狼獾 Franklin AND WOLVIE59 富兰克林的南瓜 Franklin'S PUMPKIN60 富兰克林的瓶罐乐队 Franklin'S JUG BAND61 富兰克林的重大比赛 Franklin'S BIG GAME62 富兰克林的读书俱乐部 Franklin'S READING CLUB63 富兰克林两头忙 Franklin IN TWO PLACES64 富兰克林最崇拜的明星 Franklin'S FIRST STAR65 富兰克林丢书记 Franklin LOSES ABOOK2 01 富兰克林的考试Franklin's TEST I really wanted to win one of those pens. But 8 now I think you should have it back.9 Hmm. Sometimes we think too much about Hi there, son. Well, how did it go? Your test. rewards and not enough about what it takes The one you‘ve been preparing for the past to earn them.three days. Like I thought more about getting the pen Oh, fine. Mr. Owl said I did a good job. I - than learning how to spell.I‘ve got to put my stuff away. Exactly. Tell you what - I‘ll hold onto this for I have the feeling he didn‘t do as well on test a while. After all, there will be more tests. as he expected. Thanks, Mr. Owl. Next time, I‘ll win it fair I have the very same feeling. And I know how and square! much he wanted one of those pens. Maybeit‘s time to mind Franklin that the value of agood honest try is worth more than a pen. 02 富兰克林和小鸭子 Franklin AND THE I‘ll come with you. DUCKLING Franklin. Are you all right? Ties his shoes ,Uh huh. He could care for his dog Sam and Goldie his You may not have gotten all the words right goldfish But one day ,Franklin had on your spelling test, but your father and I something to care for that took a lot more of still think… his time than he had plannedI did get them all right. Come on Bear , the water‘s not so cold once Oh, very good. So you did get a pen? Well, you used to it !don‘t keep us in suspense. Let‘s have a look I know , it‘s the getting-used-to-it part I at it. don‘t likeThere it is. I‘ll race you to that log , On your markWhy did you put it in the garbage? Is there Wait , I‘m not used to the water yet !something you want to tell us, Franklin? Get setI spelled all the words right because I peeked I‘m not racing franklin , I‘m not ! at this. Go!It doesn‘t fell right winning a pen this way, Franklin ! ohh! does it? I won !No, Bear‘s right. I didn‘t win it fair and What was that ?square. I cheated. What should I do? A du ckling ! Look, It‘s coming overThat‘s something you should decide. But I Hi ,there . We‘re swimming in your back think you know inside what will make you yard , aren‘t we ?feel better. I wonder what it wants10 Maybe it think s you‘re his Mom. Good morning, Franklin. You think so ?Hi. Uh… I want to give you something. I'll Try swimming away and see what it does. just put it on your desk. See?Uh, just a minute, Franklin. Why are you You sure are cutegiving me back your pen? Brrr. I ‗m starting to get cold .Franklin, Let‘s I had one of the spelling words inside my cap goand I look at it during the test. What about this little duck? I see. Should we take him with us ? I know I shouldn‘t have done it. It‘s just that I don‘t think so Franklin .3 Why not ? right ?Because his home is here at the pond . Okay., I won‘tWhere‘s its mom and dad then ? Good ,I‘ll head out to the gardenI don‘t see any big ducks , do you ? Whew , Shhh!! Thar was closeWell , no , but You‘ve gotta‘ be really quiet , okay ?We can‘t just leave the little guy here all by This is my buddy Samhimself You make friends with him while I find you a I suppose not but nestThen we have to take him with us This should workI‘d be worried about him If we didn‘t There ,, that ‗s better , isn‘t it ?We could take turns looking after him , Shhh! You sure make a lot of noise .Bear . Oh!I know , you‘re hungry , aren‘t you ? This week he could be with me at my house Don‘t go any where ,I ‗ll be right back .and next week he could stay with you Duckling is going to love the meals I make I don‘t think my mom and dad will let You don‘t get Corn Crunchies ‘ down at theme .And I don‘t think yours will either pond .franklin Hmm Have a little snack before lunch ,are How come ? we franklin?Remember that time your mom found those Uh , I was feeling a little hungry .frogs in the bathtub? Go ahead . I didm‘t see a thingOh yeh Thanks dad!She told you that frogs belong in the pond , It was ,, I mean Care for a t a Corn not in the house Crunchies , dear ?Hey , how ‗d you get down there ?And she made me take them right back . Ew , yack !I‘ll have to keep this duckling a secret I forgot about that!Where are you going to hide it Here , you have something to eat and I‘ll Hmm ,in my bed room I guess with the door put down some newspapers before that closed happens again. I‘m going home for lunch Oh noDon‘t forget we have a soccer game today Shhh! Not so lo ud !Yeah , I won‘t Gee . for such a small guy , you sure make a See ya‘later , Franklin lot of noise and a lot of messBye! You‘ve got my whole room , Why do you Hello, Franklin want to be on this spot ! Did you have a nice swim at the pond ? Franklin, lunch is readyMy swim ? oh yeah , my swim . It was fun Okay!Now you‘re here Look , if I‘m going to take care of you . you maybe we can work together ‗re going to have to help me a little , Okay?and finish this job And that means trying to be more quiet Uh , no , I‘ll do it Mom. And not getting into stuffYou don‘t have to help me And when the ducks old enough to look after Oh, all right then themselves?Thank you , franklin I suppose when their feathers and wings are What fully grown and they don‘t need the constant Don‘t just throw everything in the closet all care of their parents4 And they fly south as soon as it‘s autumn , be a lot of fun , But I found out it‘s a lot of right ? workThat‘s right What about its parents , Franklin? You‘re very interested in ducks .all the I‘ll bet they are very worried sudden franklinYes just like we were about youUh , they are kind of neat , don‘t you think ? It doesn‘t have any parentsYes they are . sure That‘s why franklin brought him homeUmm , I just remembered , I‘ve got a soccer I know you wanted to help the duckling, game .I‘d better get ready and that ‗s a good thingLooks like we‘ve got to get you anther hiding But I suspect this little one s imply wandered spot . You‘re getting into too much mischief too far from its family to do some exploring in here. Yeah , It does do a lot of wandering and Are you sure you brought the papers then ? exploring .Yes , I ‗m sure .I had the crossword puzzle Shall we take this guy back to pond ?half-finished Will you help me to find his mom and dad ? Bye!Mom! I can‘t be late for soccer game I‘ll We‘ll try our bestsee you later . Thanks dadHave fun ! Hey ! there are some big ducks ! Okay! And little ducks too !You can‘t still be hungry ! That could be the family we‘re looking for Do you want to it rain again?Yep! That is the family! It‘s empty again ,You sure need a lot of Goodby little duckling! looking after Wow ! Look at him go !It looks like I won‘t be playing much soccer His mom and dad sure look happy to see himthis summer or anything else either I know just how they feel Oh , hello , Bear ! Hey , there they are!Hi! I‘m coming to get franklin for soccer he Do you want to play soccer or what ? is late and everyone is waiting for him I sure do ! Come on Bear! That‘s strange he left nearly half hour ago Another happy ending !Yes , he was in a quiet a hurry Yes everyone is back where they belongHe didn‘t want to be lateI wonder where he is ? 03 富兰克林和他的夜间朋友 Franklin AND Wow, You know how franklin can get HIS NIGHT FRIENDside-tracked . First we ‗ll check around the (F—Franklin, D---Dad, B—Bat, Br—Bear, house and then we‘ll FM—Franklin‘s Mom, BM—Bat‘s Mom)Call around to some of his friends Franklin could count by twos and tie his Hey! There ‗s his soccer stuff! shoes. He could swim and ride a bike and do Franklin? many things really well. But one day Hi, bear! Franklin learned that the thing he could do Oh ,There you are best was just himself.Thank goodness you are safe . F: Wow! Look at all those stars, Dad! There What are you doing in here son? must be a zillion of them.Yeah , how come you aren‘t at the soccer D: Maybe we should count them to find out. game ? F: Dad.This is why. D: Let me show you some groups of stars I thought talking care of a little duckling will that look like animals.5 F: Animals? Where? F: Late? It‘s morning. Where are your mom D: Well, let‘s see here…Okay, there‘s and dad? Pegasus, the horse. B: Sleeping.F: I don‘t see a horse.F: Gee, your whole family hangs upside D: It‘s up there. You have to use your down.imaginations. B: Heh, yeah. How do you sleep?F: Hmm…Show me a nother one, Dad. F: Well, I lie down; but I‘m not a bird.D: That group of stars…Over here in the B: I‘m not a bird either. See? No feathers. North is Ursa Major, the Bear. F: Oh yeah. F: The bear? It doesn‘t look anything like the B: That tickles. bear I know. Did you see that star?! F: Is it hard to fly? D: That was a firefly that thinks it‘s a star! B: No, it‘s easy. Watch!F: I‘m going to catch it! Hey, what was that? F: Wow! Gee it must be fun to be able to do Woops! Sorry, I didn‘t know you were that.chasing it too. Who are you? B: Yeah, it is sorta‘ fun.B: Bat. What‘s your name? BM: Bat, what are you doing up so late? F: I‘m Franklin. You must be new around B: I‘m coming!here. F: You have to go to sleep now?B: No, I‘ve always lived here. When did you B: Sure. I‘ve been up since I saw you last move into this neighbourhood? night.F: I‘ve lived here since I was born. How F: You get to stay up all night!come we‘ve never met before? B: Actually, I‘m supposed to have after BM: Bat, where are you? You haven‘t midnight naps. But sometimes I play instead. finished your breakfast yet. F: Can you come over to my place later? B: That‘s my mom.Gotta‘ go. B: Okey. Where do you live?F: Wait, where do you live? F: In the round house by the pond. Come B: In the big oak tree by the bridge. over right after you‘ve had s upper…er F: Hey. Can I visit you sometime? breakfast…I mean just before dark.B: Sure. That‘s be great. B: Sure. See you late Franklin.F: Gee, it sure is late to be eating breakfast. F: Neat. There…all done. Oh yeah, this is D: All bats eat their breakfast right after great! I look just like him.dark which is just when little turtles should Br: Franklin, what are you doing? be going to bed. F: Trying to get some sleep. F: Au Dad, do I have to? Br: Ummm…Upside down!D: Come on up on my shoulders. I‘ll show F: That‘s how Bat sleeps. you some more stars on the way home.Br: Who‘s Bat?F: Show me some stars that look like a turtle. F: I met him last night. I‘ve never seen D: Ah yes, the constellation called, anyone like him!―Franklin‖. Br: Yeah! What does he look like? F: Dad. F: He‘s got ears..and wings…like me!Hey Bat! Are you home? Maybe this isn‘t Br: How come I‘ve never seen him around?the right place. Hey, Bat, where are you? F: Because he sleeps during the day. And he B: Up here Franklin. I‘ll be right down. stays up all night.F: What? You‘re upside down. Br. All right. How does he play soccer in the B: So are you! Do your mom and dad know dark?you‘re up this late? F: He doesn‘t do that stuff. He does other6 things. T hat‘s what‘s so neat about him! D: Franklin, Time to get ready for bed.Br: Oh. F: See…Turtles don‘t play at night. Thanks F: Hey, we can both be bats! You can sleep for coming, Bat.upside down on that branch! B: Yeah…See you around, Franklin.Br: Gee Franklin…I don‘t have to take naps Br: Hey, Franklin. in the afternoon anymore… Don‘t you want F: Hi, Bear.to ride bikes or something? Br: What happened to your bat costume? F: Hmm, maybe tomorrow, Bear. F: I put it away.Br: Okey See ya‘ later/ Br: How come? I thought you wanted to be a F: See ya bear. bat.FM: You know you can‘t stay up too long, F: The only bat thing I can do is hang upside Franklin. down…And that gives me a headache.F: I know, Mom. I‘m just going to play with Br: Why do you want to be like bat anyway? Bat for a while…We‘ll stay right here in the You‘re already good at being Franklin. backyard.F: What‘s so neat about that?FM: That‘s fine. Br: Right there. That‘s what‘s so neat.F: I can feel the wind, lifting my wings. F: Why?B: Hi, Franklin! Br: Skipping stones…I can‘t do that. Can F: Hi, Bat. Bat do that?B: Hey, nice ears. F: He wouldn‘t be able to hold the stone the F: Yeah, and I‘ve got wings like you too. right way. Anyway, he does other things.B: Great. Do you know how to fly yet? Br: And so do you Franklin. Swimming and F: A little…But not with my feet off the Playing soccer…Heh, heh, hiding in your ground. shell…And there‘s one other thing, you‘ve B: Go ahead, let‘s see. always been great at. F: Okey. I have n‘t tried it like this yet. F: What‘s that?B: Are your okey? Br: Being my best friend.F: Oh, yeah, I‘m Okey. That‘s the farthest F: Thanks Bear. You‘re my best friend too.I‘ve flown yet. Br: Now teach me how to skip a stone. B: It is? You didn‘t go anywhere. F: You have to find a nice flat one. F: But, my feet were off the ground. Br: I knowthat already! B: Now this is flying. F: Hey, Bat. Are you there? F: I don‘t know how to do it like that. B: Hi, Franklin. What‘s up?B: Oh, well, that‘s okay. You fly your way F: I was wondering if you‘d like to come to with your feet on the ground. But, that‘s not my house again tonight.how bats fly. B: You want some flying lessons, right?F: So? F: No, I‘m a turtle…I want you to come and B: You‘re not a bat. meet some of my friends.F: That‘s for sure. B: Okay!...Can I bring some of my friend B: What‘s the matter. We can still have fun. too?We‘ve got all right. F: That sounds great. We‘ll play some games F: No, we don‘t. It‘s almost my bedtime. and stuff. See you tonight Bat. B: Eh? You‘ve got to go to bed now? It‘s B: Franklin, wait. night time. F: Yeah?F: I know. I sleep at night. My whole family B: Before I go back to sleep…could you take does. me for a ride on your wheel thing?7 F: On my bike? Sure. Hang on. Yap! One a day and he doesn't like the B: Wow, this is great! orange ones. F: Yeah it is, isn‘t it!Good. Now, let's show Henryyour room.04富兰克林和两个亨利 Franklin AND THE Isn't this great!TWO HENRYS Look, guys! Henry already feels right at Franklin could count by twos and tie his home. He's in his wheel!shoes. He had a pet goldfish named Goldie That's great, Beaver. But does he really need and a best friend named Bear. But Bear all this stuff?wanted to have a pet too. And because they Well, I want to make sure he has everything were best friends, Franklin wanted to help he needs! Henry is a very special hamster him. you know.Aren't you Chubby Cheeks?Hi Franklin! Oh, yes you are!Hi Bear! What's so special about him? Want to go for a bike ride? Just watch!Sorry, Franklin, I can't... Wow! Neat!Guess what I'm doing? That's not all! He even comes when you call Uh...eating a cookie? his name!You're close. I'm waiting for Beaver and Henry! C'mon Henry! Henry.Let me try! Henry!Henry? Her pet hamster? Okay, my turn! Here Chubby Cheeks!Yep! Beaver's going away for the whole He won't come when you call him that! weekend and I'm going to baby-sit him for Henry! Gee, Henry is aher! special hamster!You're going to baby-sit Henry? Very special. And I'm going to miss my little Well, hamster-sit. But that's not the best part! Chubby Cheeks.My Mon and Dad said that if I take good It's okay, Beaver. I'll take good care of him. care of Henry, they'll let me have a hamster I know you will, Bear. too! Yeah! And I'll help!Wow! Just what you've always wanted, Bear! Thanks guys. I'll see you on Sunday. Hi guys! Bye, Beaver. See ya'. Hi Beaver! Bye, Henry.Here's Henry! It's okay, Henry. We're going to take good Good morning, Hen... ...ry! care of you. Right, Bear?Oh look, Henry! You bet! And then my parents will let me Your favourite! Nice juicy clover! have a pet hamster for sure!Here, Henry. Gee, Henry! The weekend sure went fast. Want a cookie? Beaver comes back tommorrow and you get No, don't feed him that! Henry has his own to go home. And I get to have my own pet cookies. Happy Hamster Snaps. They're hamster. Hope he's as nice as you. filled with vitamins and minerals and come Hey! Stop! That tickles!in four delicious flavours, but he doesn't like Sleep tight...Chubby Cheeks. the orange ones.He gets ONE of these a day. Got it ? I'll get it! Good morning, Franklin. You must8 be here to help Bear with... ... the hamster! get back to see my...Thanks, mom! Hi, Franklin! There you are!Ah! Were you a good boy?What's the matter, Bear? Oh yeah, he was great.Everything. No problem. Don't worry about his supplies. Whoa! What happened to your room? We'll bring them right over.Henry got out of his cage last night! Wait, Franklin. I have to say 'thank you' to Wow! He makes all this mess? Bear.No, I did! Looking for him. And I can't find Thanks, Bear. And I hope you get your own him! hamster. You deserve it.Beaver's coming home today. You've got to C'mon, let's get you home, Henry! find him. HENR-! Henry! Shhh...quiet Franklin. I don't want Mon and Uh oh...Dad to find out I've lost him. Beaver! Wait!Sorry Bear. This is the real Henry. That's okay. Just try to be more quiet. Come The real Henry? But...on. Let's check the other rooms. Henry escaped last night. I guess I left his We've searched the whole house. Where cage door open...could he be?! And why doesn't he come when And when we couldn't find him, I talked we call his name? He's lost for good. Bear into buying that one. I'll never get a hamster of my own now. Didn't you think I'd find out?!And you'll have to get a new one for Beaver. I'm sorry, Beaver. Instead of trying to trick Hey...that gives me an idea. What if we buy you, I should have told the truth.Beaver a new hamster before she gets here. I'll say! Well, I'm just glad to get my Henry She's still going to be upset, Franklin. back.But she won't know it's a new Guess I better take this guy back to the pet hamster... ...And neither will your parents. shop.Yeah... We'll just go to the pet shop and buy a Bear. I'm glad you told Beaver the truth new Henry. Okay, let's do it. about what happened.Good! You check your piggy bank and I'll I am too. And I shouldn't have bought check mine. We'll meet at the pet shop in half another hamster without permission... an hour! There's only one real Henry.I think we picked the perfect one, Bear. This And you did take good care of him. hamster looks exactly like Henry! I did, didn't I?Yeah, and he eats like him too. Yes. You've shown us how responsible you I don't think Beaver will ever be able to tell are so we've decided that you can have a pet the difference. Henry. hamster of your own. Henry! C'mon, Henry. Really?! This one!? Uh oh... If you like.How fast can we teach him his new name? Thanks, Dad! C'mon, Franklin! Bear! Beaver's here! Bear!... That's Henry's cage! Not that fast... Huh? Oh yeah...Maybe Beaver won't notice. We'd better make a trip to the pet shop and She'll notice, Bear. We just have to make sure buy your hamster his own home. she doesn't notice in front of your parents. Do you want to come too? It was a very nice trip, but I couldn't wait to Sure! Okay!9 I'll go get my wagon to help carry the food Hey,someone forgot to put a bridge here. and supplies. Who needs a bridge?So, what are you going to call him, Bear? Yes,but your feet are waterproof.Henry!...Henry the Second! I‘m taking the stepping stones. Yeah,me too.05 富兰克林的野外远足Franklin's And this more fun anyway. NATURE HIKE Hmmmm. That‘s what I need.Franklin could count by twos and tie his Why did you stop?shoes…he could help his friends build a fort.. Ummm, I saw this clam shell. And help his father in the yard. He could Isn‘t it neat?even help Mr. Owl plan a nature hike. But Good find,bear!one day Franklin was too helpful. Snail, what are you doing? And over here by the stream you might find Save your breath Snail.an interesting stone or perhaps a shell. But Just whistle when you need help. I ‘m never look inside the shell before you take it. There far away. might be somebody living in it! I know.Yes. Hey! This would look good on the nature A point well taken, snail. table. So would this log!We want interesting objects for our Do you think maybe it‘s just a little too big?classroom nature table, but living things I don‘t think so.belong here in the woods. Alright class, off But I may need help putting it in my you go. and remember ,don‘t pick the knapsack.flowers. Hey guys! Look at this! No. A wasp‘s nest. Have fun! Wow!We‘ll have fun alright. Isn‘t it great!Come on, let‘s go,Franklin. Bear! You are not going to take it back to our Yeah, I love the woods. classroom , are you? Yeah. Sure . why not?Oooo, fungus. Because wasps sting if you bother them.This looks interesting. I‘m not bothering them. They‘re not even Look what I just found… living in it anymore.Here I am Snail. Will you take it off for me Franklin? I‘m always happy to give you a ride S nail. Oh! They‘re still inside!You don‘t even have to ask. And I think we‘re bothering them. Thanks Franklin.Oh. I‘d better leave them alone.Let‘s catch up with others. Not like that bear! Fly away! Run for it!There‘s one! That was a close one. Hmmm! Not close enough. Phew…. That‘s for sure.Hurry up you guys! It‘s the fastest I‘ve ever run.Ha,ha. Now I have you. Me too… how about you Snail?Time to hit the trail, Snail. Snail! Oh, no! I forgot Snail! Trail—Snail. Run Franklin! Heh, good rhyme,Franklin. Hurry!Oh. Fly away! You‘re free! How could I have forgotten Snail?!10 He‘s my good friend…and I didn‘t even help Too much?him. How do you help someone too much?Where is he? Well, Snail is pretty good at doing things for These termite tunnels go everywhere! himself.Snail! Snail! Do you think so? Franklin? Sure.Snail! Snail‘s been a snail all his life, so he has to be Her I am Franklin! good at it by now.Snail? Is that you? Yes ,that‘s right. No one does things like It‘s me! Snail.Snail! Are you ok? Hey!look up there! Sure! I‘m fine. It‘s snail!I‘m really sorry. Wow!I didn‘t mean to forget you. I don‘t believe it!Thanks, Franklin but… See! He has his own Snail way of doing Oh! You‘ve found him! things.I wa s worried. Yeah, I guess you‘re right.Same here. What do you see up there Snail? Yeah, me too! Lots of things.Um…how come?Wow, I‘ve found something really really neat! The wasps! They were buzzing all over the And there‘s enough for everybody! place.Let‘s go!I had a good hiding spot. Yeah! Come on! Great! So now that everyone knows I‘m fine , I‘ll go Wait for me! back and explore the termite tuunels. Look out below! You can‘t go in there , Snail. Whoa, look at this! You might get lost. Is it ever sparkly! What? Like diamonds! Wow! This is great!Don‘t worry Snail, from now on, I‘m going to Gee, thanks Snail!take really good care of you. This is the best thing I‘ve seen all day!I won‘t forget you again, I promise.Good find, isn‘t it?My knapsack is so full, I can barely squeeze Great find! anything else in. Thanks snail.Mine is so heavy I can hardly lift it. None of us could ever have climbed up there. I haven‘t found anything yet. I‘m glad I could help. But I will.Hey… that‘s Mr. Owl.Don‘t worry about it ,Snail. Let‘s go!I‘ve got something I can give you. Come on! Or, I can just carry it for you. I‘ll go first.I don‘t want you to! I want to find something Hurry!myself! Snail.. I know you don‘t need me to help you What did I do? all the time…I just wanted to help you, that‘s all. But would you like a ride back? Wasn‘t I helping? Sure , I don‘t want to miss the bus.Yes, but you‘re helping too much! Anyway.. I do like having help when I need11 it… when you need it. Right? Yeah.Right! That was good. This is an interesting specimen. I liked that. Hmmm… a tail feather. And if I‘m not Brava.mistaken… You are a really good actor, Franklin! I bet Yes. It‘s one of mine. you‘ll get a big part in the spring play!Another fall molt. You think so? I hope I do. Last time I had Where does the time go? stage fright, but this time I won‘t be worried And look at these quartz crystals! at all! Magnificent! Well,we‘ll soon find out what parts we‘re These will certainly bright up our classroom. getting. C‘mon!Snail found them! I hope I get the starring role!Yeah! He climbed straight up a big cliff to get I wanna play the witch! Hope I get it! them! The king gets to eat…I can‘t wait.. A big cliff!I‘d like to play the tallest character. we ll done ,snail! Welcome back class.Nothing gets in your way, does it snail? Now, I know you‘re all anxious to find out No, and when it does, I know I can always about your parts in the spring play… so I ask myfriends for help. won‘t keep you in suspense. Now let‘s see: Anytime,snail. Sleeping Beauty will be played by Badger. Huh? Me?06 富兰克林的明星角色 Franklin's There‘s only one Badger in this class.STARRING ROLE The role of the Prince will be played by Fox. Franklin could count by twos and tie his The prince! shoes .He liked to tell stories and act in front Great!of an audience. Do I get to use a sword?But one day Franklin learned that you Yes, and you wake Sleeping Beauty from her don‘t have to be at center stage to be a star. enchanted sleep with a kiss. And George tiptoed into the cave. It was so A kiss?dark, he couldn‘t see a thing! Suddenly there In front of everybody? was a big whoosh of fire! It was the Bear will be our king. fire-breathing dragon! Yahoo! I‘m the king!And it was breathing fire right at George! Goose will be the Queen.Take that! Beaver will be the wicked witch. And that! I‘ll cast an evil spell on all of you!Ohhh! Raccoon and Skunk are the Nobles…and Don‘t give up George! Rabbit and Snail will be the King‘s Go George, go! Guards…When George got through with that dragon, the King‘s Guards… it could barely toast a marshmallow.YA! It flew away as fast as its wings could carry it. Oh boy!Right over the mountains. The king gave What about me Mr.Owl? George a huge reward of gold coins! And What‘s my part?everyone in the valley lived happily ever after. Don‘t worry Franklin.The end. I haven‘t forgotten you. You have an Great story, Franklin! important part to play.12 You‘ll be our Stage Manager. Uhm… it‘s a surprise. A surprise!What part is that? But don‘t I have to make a costume for you?It‘s not a part on stage, but it‘s a very , very No, I don‘t need a costume.important job. Well, we‘ll be looking forward to finding out You will be in charge of the props, the your secret part. lights ,and running the curtains. Absolutely.。

【动物作文】观察动物作文500字小甲鱼

【动物作文】观察动物作文500字小甲鱼我最喜欢观察的动物是小甲鱼。

小甲鱼是一种非常可爱的海洋生物，也是一种非常古老的动物。

它们的身体外形像个小圆盘，身体表面覆盖上了一层坚硬的甲壳。

它们也有着一双像溜冰鞋一样的脚，能够灵活地在海底上游动。

小甲鱼生活在海洋深处，平时都很静谧，但是一旦受到威胁，就会迅速地躲避或以甲壳保护自己。

我喜欢观察小甲鱼，因为它们的行为很有意思。

每次当我靠近它们时，它们总是会尽可能地躲避，有时甚至会快速地转身游走，仿佛在钻进自己的小家里。

但是，过了一会儿它们就会又探起头来，好奇地观察着我。

我发现小甲鱼与其他海洋生物不同，它们并不怕人类，可能是因为我们对它们的生命并没有太大的威胁。

每次当我观察小甲鱼时，它们总是像在跟我玩一样，不断地在水中飞舞、旋转和折返，有时它们还会用尾巴把沙子搅动起来，仿佛在给我做一个特别的表演。

尽管小甲鱼非常可爱，但是它们的生存环境却异常残酷。

在自然环境下，小甲鱼不仅要忍受深海压力，还要抵御海洋中猛烈的海流和鲨鱼等天敌的袭击。

更糟糕的是，由于全球气候变化和海洋污染的不断加剧，小甲鱼的栖息环境和食物来源都受到了严重的破坏，数量也在不断减少。

通过观察小甲鱼，我学会了如何欣赏自然的美丽和生命的宝贵，更加深刻地意识到我们需要对大自然进行更好的保护。

我希望能够通过自己的努力和行动，为保护海洋生物和它们的家园做出自己的贡献。

小甲鱼作文200字

小甲鱼作文200字篇一：星期六，我和妈妈在一起收拾阳台，花盆里一块白色鹅卵石忽然滚了出来。

看着这块熟悉的石头，勾起了我对曾经的好伙伴——小甲的怀念。

它是一只刚出生不久的小甲鱼，是外公在田里发现并带回来的，这块鹅卵石是它最喜欢的东西。

小甲浑身呈墨绿色，背上有着两朵鲜亮的“小红花”。

它小巧玲珑的脑袋上镶嵌着一双绿豆大小的、黑溜溜的眼睛，警惕地打量着周围的一切。

它的鼻子看似就是两个小孔，却可以伸得老长，能和童话里说谎人的鼻子相媲美。

四条短短的腿上长着尖尖的爪子，搭上一条小小的尾巴，简直可爱极了。

我把小甲鱼放到一个玻璃缸里，再搁上一块我精心挑选的鹅卵石，这便是它的家了。

它每天都在里边散步，一圈又一圈，似乎怕我们看不到它在运动。

它虽然还小，但总能逗我们开心。

小甲酷爱晒太阳。

每天当太阳光洒满整个阳台，它就会趴在鹅卵石上一动不动，它还摆出各种晒太阳的姿势：或把四肢收拢起来，让太阳尽情地把它的壳晒得滚烫；或干脆把肚皮朝上，让粉红的小肚子也见见阳光。

不巧遇到我过来给它换水，它伸直了腿想翻回去，可是怎么也翻不动，最后，它伸出脑袋往缸底使劲一顶，终于如愿以偿翻身了。

后来我又在玻璃缸里加了一片莴笋叶给小甲当床。

可它却不以为然，认为这是一个凉棚，正午时分喜欢躲在下面乘凉。

它有时也把莴笋叶当成游戏屋。

每天放学后，我总要去看看它，它也司空见惯了，喜欢上了跟我— 1 —玩捉迷藏，常常躲在莴笋叶底下，让我来找它。

当它被我找到时，就会用它崇拜的眼神看着我，好像在说：“小主人，你好厉害呀！”小甲特别扛饿，能一连好多天不吃东西。

给它准备的青菜碎、肉沫、小鱼虾，它都不理不睬。

我心想：钓鱼需要用蚯蚓，它会不会也爱吃呢？便说服妈妈买了一盒回来。

我专门挑了一条细细的、红红的、嫩嫩的蚯蚓放在小甲跟前，希望能勾起它旺盛的食欲，便安安心心地上学去了。

一放学，我就像一匹脱缰野马一样飞奔回家看我的小甲。

我发现小甲趴在鹅卵石上纹丝不动，而那条小蚯蚓倒是躺在莴笋叶上悠闲地扭动着身子。

小甲鱼视频笔记整理(11-15)

零基础入门学习Python（小甲鱼）笔记整理（class 11 - class 15）Class111、通过元素的索引值（index）可以从列表中获取单个元素。

注意，列表索引值是从0开始的。

2、删除一个元素的方法：member.remove（’要移除的元素’）；del member[元素下标]；member.pop(元素的索引值（下标）)删除一个元素并将它返回；name=member.pop()，删除一个元素，并将它赋值给name。

3、member[2:4]返回member列表的下标2到下标4的元素，组成一个新的列表，元列表不变。

Member[:3]返回从下标0到下标3的元素，member[3:]返回从下标3到结尾的元素，member2=member[:]实现列表的拷贝。

Class121、列表的比较为对应下标的值逐个比较，只要有一个元素得出结果，后面的就不用继续比较。

（PS：只比较第一个元素）2、list1+list2中，加号实现两个列表拼接的操作，不能用于向列表中增加元素（加号两边的东西必须一致）。

如果想要往列表中添加元素，需要使用append，extend等。

3、list1*3可以实现将list1复制三次变成一个新列表。

（PS：list1*=3）4、元素in 列表名，可以判断元素是否咋列表中。

列表中的列表的元素不能判断。

5、访问列表中的列表的值，用两个中括号，类似于C语言的二维数组。

6、member.count(元素1) 可以用于统计元素1在列表member中出现的次数。

（PS：count 属于list（member是一个list）的内置函数，用点号连接）。

7、member.index(元素1，范围的起始位置，范围的结束位置) 返回在所给范围中元素1第一次出现时的下标。

8、member.reverse()可以实现member的原地翻转，实现倒序排列。

9、member.sort()不加参数，对列表实现从小到大排列；与reverse合作可以实现从大到小排列。

小甲鱼视频笔记整理(1-5)

零基础入门学习Python（小甲鱼）笔记整理（class 1 - class 5）Class11、IDLE是一个python shell，shell就是一个通过键入文本与程序交互的路径。

2、Alt+n进入上一条语句；Alt+p进入下一条语句。

3、\n为换行符（lf）,\r是回车符（CR）。

4、Python3中的输出语句格式为：print（’hello world!’）。

如果输入print ’hello world!’（这是Python2的输出格式）或者printf(‘hello world!’)（这是c语言的输出格式）。

【Notice】：如果输入print(‘hello world’); 可以正常输出，但是Python中的语句不需要使用分号结尾，除非在同一行输入多个语句。

5、Python的其他输入情况【Notice】:hello world是一个字符串，8是一个整型，不能直接用加号连接。

6、什么是脚本语言？7、直接输入5+8与输入print（5+8）有何不同？Class21、tab键的作用：1）缩进2）键入几个字母，按下tab，列出候选字。

2、BIF是built-in functions的缩写。

3、通过命令dir(___builtins__)可以查看各个BIF的名称；通过命令help(BIF)可以查看各个BIF的作用，例如help（print）可以查看print的相关信息。

Class31、【Notice】:third作为first和second的和，并没有随着first的变化而变化。

2、转义字符及原始字符串的使用方法。

打印单引号的办法——只用转移字符，即输入print(“\’”)。

【Notice】:反斜杠也可以对自身进行转义。

原始字符串的使用方法就是在字符串前边追加一个英文字母r即可。

【Notice】:下一例子中的str2=r’c:\program files\fishc\good’’\\’等价于str2=r’c:\program files\fishc\good’+’\\’。

小甲鱼_450字

小甲鱼_450字
今天，妈妈在市场里买了一只小甲鱼。

小甲鱼长得十分可爱。

它的头是个三角形的，一双又小又黑的眼睛外，包有一围白色的花纹。

小甲鱼的鼻子尖尖的，只要轻轻一碰它的鼻子，那腭上的小嘴巴就会张开，向你咬来。

小甲鱼的脖子如果伸长，足足有两厘米，有时缩起来连头都无法看见。

他柔软的背上，有一个个黑黑的小斑点。

它的四肢很轻巧灵活，这是它游泳时不可少的“工具”。

小甲鱼不仅长得可爱，而且活动起来也很有趣。

它在水里欢快地游时四肢总是无规律地摆动。

人们都说，甲鱼行动起来很慢，不灵活，可我确不这样认为，有一天，我将正在游动时的小甲鱼翻了个身，我心里想，这下你可“完”了。

可接下来发生的事却出乎我的意料，只见小甲鱼把头伸得长长的，靠在地上，用头顶住底部，再把一侧的前腿和后腿都巾在地上，用力一蹬，一骨碌把身子翻过来了。

小甲鱼的生命力十分顽强。

一天，我忘了给它喂食，到了晚上才想起来，我以为小甲鱼一定会饿得发慌，可到了第二天，我一看小甲鱼还生龙活虎地游着呢！后来妈妈告诉我，它的生命力非常强，甚至几个月不吃食，只要给它换换水就行了。

啊！多么惊人啊，一个小小的生命竟有如此大的抗饥能力。

一次我从书上看到，小甲鱼还有很大的作用呢，它如果
把头抬的高高，就告诉我们天要下雨。

看着这个小“精灵”真是乐趣无穷呀！。

小甲鱼观察日记三则

小甲鱼观察日记三则2021-12-13一、小甲鱼吃东西今天，我看见了我的小甲鱼吃东西的样子，有趣的很。

奶奶放了一点儿小虾末到饲养盒里，我就兴致勃勃地观察起来。

我看见甲鱼先警惕地抬起头，伸长脖子，看看周围有没有人。

我赶快蹲下去，继续耐心地、仔细的观察。

小甲鱼见四周没有人，就把小虾末滚成一个球，嘴里吐出一连串气泡，好像在说：“我做了一个‘足球’”。

一会儿，它又开始“踢足球”，就是用头顶着“足球”。

它还一边踢，一边吃，嘴还一张一合，好像在说：“我做的，足球真好吃啊”。

小甲鱼吃东西真是与众不同啊！二、小甲鱼，你真可爱小甲鱼，你可真惹人喜爱啊！你的眼睛为什么这么小？小得像芝麻粒一般。

不过，我知道你的眼神是很机警的，你一遇到危险，眼睛就立刻瞪的圆圆的。

你的鼻子和嘴挨得好紧，不仔细看还看不出哪个是鼻子，哪个是嘴巴。

你的嘴细细的，尖尖的，往外突出。

咋一看，会让人觉得这是你的鼻子，其实，你的鼻子小巧玲珑！我一直盯着你看了好久，才发现你的鼻子原来是两个小气孔啊！你的脖子有时伸得很长，有时又缩的很短很短，我说啊，你的脖子犹如一个微型弹簧，让你伸缩自如。

你的背上驮着椭圆形的“护身罩”，一遇到危险，头和脚就闪电般的缩进“护身罩”里。

你的腹部鲜红里带着黑色的几块斑点我想：这红是怎么来的？他是不是你身上最鲜艳的地方？有了你以后，我们家又多了一个可爱的小成员。

三、小甲鱼，好调皮今天我见到你在盒子里一个劲儿的向上爬，似乎想逃出这个“家”。

我抖了一下盒子，你摔了个四脚朝天。

我哈哈大笑：“看你还怎么爬?”听见这话，你又瞪了我一眼，然后，一边的两只脚蹬了一下地面，居然敏捷的翻了过来。

我傻眼了，说：“没想到你还是一个体操高手啊！”。

驯养野生甲鱼的技术知识

驯养好野生甲鱼的技术知识
一、挑选。

挑选无病、无伤、无残的鳖家养,反应迟钝、软绵无力的鳖剔除。

二、入池。

将挑选合格的鳖放入面积50～200平方米、水深0.7～1米的水池。

放养密度为每平方米2～5只。

水温控制在25～28℃,不超过32℃。

水体透明度25～35厘米。

4天内不投饲,让其逐步适应环境。

三、投饲。

开始时以新鲜的天然动物性饲料投饲,如小鱼,煮熟的猪肝、肺等。

将上述饲料沿池四周用网袋挂在水下10厘米处,投喂点宜多,使鳖有较多的摄食机会。

以后逐步减少投饲点,缩小投饲面,直至鳖仅从固定的投饲台得到饲料。

四、防病。

放养前抽干池水,每亩用生石灰75公斤清池消毒。

放养时用15毫克/升孔雀石绿溶液浸洗鳖体20～30分钟。

如有伤口可用金霉素、氯霉素等软膏涂抹,再用凡土林封表处理。

驯养期间池水常用0.5毫克/升呋喃唑酮或10毫克/升福尔马林消毒。

晨辉饲料。

我家的金鱼缸里养着三只小甲鱼

我家的金鱼缸里养着三只小甲鱼，我喜欢观察它们。

小甲鱼的眼睛小得可怜，耳朵不知藏在什么地方，牌子只微微出一点鼻孔。

整个头显得小巧玲珑，就是嘴大了一些，有些不相称。

小甲鱼的整个身体是黑褐色的，在鱼缸里显得十分清晰。

它的脚上有五只坚硬的爪子，可厉害啦！它有背上驮着一个壳，尾巴细而短尾端像针一样尖。

１、用“‖”把短文分成两层。

２、填上数量词一（）眼睛一（）耳朵一（）鼻子一（）鱼一（）头一（）嘴３、写出反义词喜欢──（）坚强──（）黑──（）尖──（）细──（）短──（）４、用横线画出描写颜色的句子５、短文具体写了小甲鱼的眼睛、耳朵、头都很小的特征，整个身体颜色是_______，脚上有_________，尾巴__________。

全文是按观察的顺序从_____到______依次记叙的。

【参考答案】１、在第一句和第二句之间画“‖”。

２、一（双）眼睛一（对）耳朵一（个）鼻子一（条）鱼一（个）头一（张）嘴３、喜欢──（讨厌）坚强──（软弱）黑──（白）尖──（钝）细──（粗）短──（长）４、小甲鱼的整个身材是黑褐色的，在鱼缸里显得十分清晰。

５、短文具体写了小甲鱼的眼睛、耳朵、头都很小的特征，整个身体颜色是（黑褐色），脚上有（五只坚硬的爪子），尾巴（细而短，尾端像针一样尖）。

全文是按观察的顺序从（头）到（尾）依次记叙的。

蚊子和狮子一只蚊子飞到狮子那里，对狮子说：“我不怕你，你并不比我强。

你也许不信。

其实，你有什么力量呢？不过用爪抓，能用牙咬罢了。

我呢可比你强多了。

（）你愿意，我们（）比一比。

”蚊子说着就吹起喇叭，冲上前去，向狮子脸上、鼻子上周围没有毛的地方乱咬。

狮子用爪抵抗，把自己的脸都抓破了，也抓不住蚊子，只得要求停战。

蚊子打败了狮子，就吹着喇叭，唱起凯歌来。

蚊子正在得意忘形地飞着，一不小心，撞在蜘蛛网上，被蜘蛛俘虏了，眼看就要被吃掉。

蚊子很痛心，有了同狮子作战的光荣经历，却死在一只小小蜘蛛手里。

１、在短文中的括号里填上合适的词语。

印度小头鳖--印度小头鳖的介绍

印度小头鳖-印度小头鳖的介绍印度小头鳖的生物特征印度小头鳖（又名：纹背鳖）是一种极其神秘的鳖，同时它也十分稀有，在野外已很难发现。

希望通过本文，各位龟友能对这位龟鳖世界中的巨无霸有个初步的认识。

印度小头鳖[Chitraindica,theGiantNarrow-headedSoftshellTlurtle],是一种大型鳖。

（Ernst,1989）这位龟类世界中的巨人十分神秘，幼鳖的背甲上长满了小瘤还有一条脊棱（Ernst,1989）。

但成体的背甲却是光滑、扁平。

幼体是茶色至茶绿色的，从头到脚都覆盖着飞溅状或旋涡状的装饰性浅色斑纹。

成体通常一律为灰色，但我曾见过几只已达成年体型（20-24英寸或更大）的大鳖仍完好地保持着美丽的幼体斑纹。

鼋[Pelochelyibroni]。

从外形上看，印度小头鳖确实和鼋这种亚洲的巨鳖非常相似。

在新几内亚南部的一个鼋的种群甚至长着和印度小头鳖相似的飞溅状和条状的淡色斑纹。

不过，这两种鳖的头骨完全不同——鼋长着一个短的、宽阔的头骨而印度小头鳖的头骨相对更长且不宽阔。

印度小头鳖长着巨大的桨叶状的有蹼和大爪子的四肢。

当它们躲藏在河底时，这些超大的四肢用来挖掘大量沙子盖在背上，同时还赋予了它们惊人的游泳能力。

印度小头鳖的介绍印度小头鳖俗名别名：纹背鳖英文名：Narrow-headedsoftshellturtle拉丁学名：Chitraindica发现于巴基斯坦、印度、尼泊尔、孟加拉国、缅甸以及马来西亚西部的河流中。

体型庞大，最大的一例甲长达到1.83米长；背甲光滑，无明显的脊椎骨或突起；大部分时间栖息在河床的沙泥中印度小头鳖的繁殖雌鳖爬上沙滩产卵。

这是一件费力的事情，因为它们那令人难以置信的大小和体型使得它们高度水栖，可在陆地上却显得笨拙。

象海龟一样，它们用力爬到河滩上涨潮区上方的一个地点，产下它们的卵，随后扑腾着返回河里。

这些人工饲养的稚鳖测量值为35-40mm（11/2至2英寸），橄榄色的底色上有着鲜艳的带暗黑色边缘的浅色斑纹。

小甲鱼观察日记

小甲鱼观察日记
”说着，我拿出一个蛋，叫姐姐打开手电筒照明，这样看着会比平时方便些。

可我恰恰看到了奇怪的一幕：蛋里什么也没有。

奇怪呀，好端端的蛋怎么会变成这样?我突然想到说明书上说过这样可能是要孵出来了。

于是，我拿来一个盆子，里面装着温水。

那是模仿甲鱼的生存环境。

我把六个蛋都放进里面。

过了大约15分钟，一个蛋的壳破了，钻出一直绿爪子。

那是甲鱼的爪子!它慢慢地探出脑袋，又伸出另一个爪子，翻过身，然后伸出第三只爪子，一跳，跳出来了!我真是又惊又喜。

那边，另一只小甲鱼探出脑袋，伸出绿色的爪子，一翻身，慢悠悠地爬呀爬，把爪子都伸出来，然后爬出来——我发现它的身上有点点血迹，原来，它是那只蛋壳已经有点碎了的坚强的小甲鱼。

最活泼的是第三只甲鱼，伸出头和爪子后，翻个身，一个激灵，身子一缩，腿一蹬，竟然跃出来——跃到“老大”身上!“老大”一甩，“噗”，把甲鱼宝宝甩出去，贴在壁上，又滑了下来……
我家一共孵出了六个甲鱼宝宝，它们拖着半透明的柔软的“尾巴”，那是它们的胎盘，在水里快活地游来游去，两只滴溜溜的小眼睛好奇地打量着这个神奇的新世界……
x月x日星期二晴
甲鱼孵出来已经四天了，它们有时安静地趴在我给它们准备的石头上面看风景，我轻轻地扔下一块绿豆大小的蛋黄，它们便张开小嘴，嗖地一声把蛋黄吃掉了。

它们有时跳进水里，大家一起比赛游泳，你追来，我赶去，一圈一圈地涟漪跟随它们，把下面的沙子搅起来，搅得水里好浑浊……
过几天，我要把它们送回大自然。

我虽然有些不舍，但它们终是要回去的，大自然才是它们真正的归宿。