小甲鱼视频笔记整理(36-40)
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]](https://img.taocdn.com/s3/m/6e01feabb307e87100f6960b.png)
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.。
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零基础入门学习Python(小甲鱼)笔记整理(class 36 - class 40)
Class36
1、对象=属性+方法(函数)
2、类可以创建一个对象,这个对象称为类的实例。
类名以大写字母开头。
创建一个类是为了是对象达到量产的效果。
(类就像批量生成时的样板、模具。
)
3、类的实例化。
创建一个类的实例的方法:tt = 类名()。
由于其格式和函数调用格式相似,为了加以区分,类名以大写字母开头。
调用类里面的方法的格式:tt.方法名()。
4、面向对象(OO),面向对象编程(OOP)。
OO的特征:1、封装——对象封装了属性和方法,称为了一个独立性很强的模块(一种信息隐蔽技术)。
2、继承——子类自动共享父类之间数据和方法的机制。
3、多态——不同对象对同一方法相应不同的行动。
(例如移动,对小脑斧而言是奔跑,对袋鼠而言是跳跳跳,对乌龟而言是慢慢爬)
Class37
1、Python中的self参数:同一个类可以有很多对象(类的实例)。
当一个类的方法被调用的时候,对象会将自身作为第一个参数传给self,通过self参数可以识别哪一个对象在调用方法。
2、Python的魔法方法。
__init__(self,…)
3、Python的公有和私有。
(name mangling:名字改编)。
Class38
1、继承:Class 子类(父类)。
子类可以继承父类的方法。
如果子类中定义与父类同名的方法或属性,则会自动覆盖父类对应的方法或属性。
2、一个例子
3、实现子类重写与父类同名的方法时,继承父类该方法中的内容的办法——调用未绑定的父类方法或使用super函数。
4、调用未绑定的父类方法。
5、使用super函数(推荐使用)
6、多重继承(尽量少用)
格式:Class DerivedClassName(Base1,Base2,…): Class39
1、组合
2、Mix-in
3、类、类对象和实例对象
其中,class C:——C是类。
a=C()——C()是类对象。
a,b,c——实例对象。
4、当类的属性与方法重名时,属性会覆盖方法。
5、绑定:Python严格要求方法需要有实例才能被调用,这种限制被称为绑定。
Class CC:
Def printCC(self): # 需要有一个self来接收绑定,使属性只属于实例对象Class40
1、跟类与对象相关的一些BIF
(1)issubclass(class,classinfo)——如果class是classinfo的一个子类,则返回true。
【Notice】:一个类会被认为是自己的子类;classinfo可以是一个元组;其他情况会抛出一个typeerror。
2、isinstance(object,classinfo)检查一个实例对象是否属于一个类的。
【Notice】:classinfo可以是元组。
3、hasattr(object,’name’)测试一个对象是否有指定的属性。
【Notice】:name以字符串形式
4、getattr(object,name[,default])返回对象指定的属性值,如果指定的属性不存在,则返回设置的default参数(没有设置default时返回getattr异常)。
【Notice】:default可选
5、setattr(object,name,value)设定指定属性的值,如果指定的属性不存在,则会新建一个新的属性并给它复制。
【Notice】:name以字符串的形式。
6、delattr(object,name)删除指定的属性,如果指定的属性不存在,则抛出异常。
7、property(fget=None,fset=None,fdel=None,doc=None)通过属性来设置属性。
使用property 使得修改代码更加方便。