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备课中心,目前免费提供:人民教育出版社语文、数学、英语(一至九年级)的全册教案、课件、试题、朗读、动画、素材资源下载;外语教学与研究出版社和福建教育出版社的英语(三年级起点)三至六年级全册教案、课件、试题、朗读、动画、素材资源下载;译林出版社和河北教育出版社的英语(三年级起点)三至九年级全册教案、课件、试题、朗读、动画、素材资源下载;北京师范大学出版社数学(一至九年级)的全册教案、课件、试题、动画、素材资源下载。
2020-03-06
备课中心
课件视频MP3下载
外语教学与研究出版社(外研社)(一年级起点)小学英语六年级上册全册课文单词表朗读MP3Module 1 Unit 1 How long is the Great Wall?.mp3Module 1 Unit 2 It's more than four hundred metres high!.mp3Module 1 Words.mp3Module 2 Unit 1 I went to Chinatown in New York yesterday..mp3Module 2 Unit 2 I went to a library yesterday..mp3Module 2 Words.mp3Module 3 Unit 1 Have you got any stamps from China?.mp3Module 3 Unit 2 Collecting stamps is my hobby..mp3Module 3 Words.mp3Module 4 Unit 1 Thanksgiving is very important in the US..mp3Module 4 Unit 2 Can you tell me about Christmas?.mp3Module 4 Words.mp3Module 5 Unit 1 Can I write to her?.mp3Module 5 Unit 2 I want a Chinese pen friend..mp3Module 5 Words.mp3Module 6 Unit 1 I've got some Chinese chopsticks..mp3Module 6 Unit 2 haven't got a book about the US..mp3Module 6 Words.mp3Module 7 Unit 1 Pandas love bamboo..mp3Module 7 Unit 2 A child sleeps for ten hours a night..mp3Module 7 Words.mp3Module 8 Unit 1 Do you often tidy your bed?.mp3Module 8 Unit 2 I often read English books..mp3Module 8 Words.mp3Module 9 Unit 2 Do you want to visit the UN building?.mp3Module 9 Unit 2 I want to go to Shanghai..mp3Module 9 Words.mp3Module 10 Unit 1 Only drink clean water!.mp3Module 10 Unit 2 Go straight on..mp3Module 10 Words.mp3
2020-09-05 17:48:02
课件视频MP3下载
外语教学与研究出版社(外研社)(一年级起点)小学英语五年级上册全册课文单词表朗读MP3Module 1 Unit 1 There wasn't a clock here before..mp3Module 1 Unit 2 There are tall trees now..mp3Module 1 Words.mp3Module 2 Unit 1 This one is heavy..mp3Module 2 Unit 2 They sell many different things..mp3Module 2 Words.mp3Module 3 Unit 1 Today is Halloween..mp3Module 3 Unit 2 Easter is in spring in the UK..mp3Module 3 Words.mp3Module 4 Unit 1 We're going to tell stories..mp3Module 4 Unit 2 I'm going to be elven..mp3Module 4 Words.mp3Module 5 Unit 1 It's mine!.mp3Module 5 Unit 2 Amy's blue dress is wet..mp3Module 5 Words.mp3Module 6 Unit 1 You can play basketball well..mp3Module 6 Unit 2 They got seventy points..mp3Module 6 Words.mp3Module 7 Unit 1 His dog can help him..mp3Module 7 Unit 2 It could find the people..mp3Module 7 Words.mp3Module 8 Unit 1 Children often sit around tables..mp3Module 8 Unit 2 There are lots games..mp3Module 8 Words.mp3Module 9 Unit 1 Are you sad?.mp3Module 9 Unit 2 She was very happy..mp3Module 9 Words.mp3Module 10 Unit 1 You shouldn't tidy your toys..mp3Module 10 Unit 2 You shouldn't be late..mp3Module 10 Words.mp3
2020-09-05 17:30:02
课件视频MP3下载
外语教学与研究出版社(外研社)(一年级起点)小学英语四年级上册全册课文单词表朗读MP3Module 1 Unit 1 It was my birthday on Saturday..mp3Module 1 Unit 2 I've got a new friend..mp3Module 1 Words.mp3Module 2 Unit 1 I helped my mum..mp3Module 2 Unit 2 Amy painted a picture..mp3Module 2 Words.mp3Module 3 Unit 1 She didn't walk to school yesterday..mp3Module 3 Unit 2 I didn't play football..mp3Module 3 Words.mp3Module 4 Unit 1 Chinese people invented paper..mp3Module 4 Unit 2 He invented this bicycle..mp3Module 4 Words.mp3Module 5 Unit 1 We went to the Great Wall..mp3Module 5 Unit 2 I wore warm clothes..mp3 Module 5 Words.mp3Module 6 Unit 1 It didn't become gold..mp3Module 6 Unit 2 He didn't come back..mp3Module 6 Words.mp3Module 7 Unit 1 Did you take Amy's doll?.mp3Module 7 Unit 2 Did you see it?.mp3Module 7 Words.mp3Module 8 Unit 1 When did they come?.mp3Module 8 Unit 2 Where did you go yesterday?.mp3Module 8 Words.mp3Module 9 Unit 1 What happened to your head?.mp3Module 9 Unit 2 I bumped my head..mp3Module 9 Words.mp3Module 10 Unit 1 Go to bed early..mp3Module 10 Unit 2 Eat vegetables every day..mp3Module 10 Words.mp3
2020-09-05 17:15:01
课件视频MP3下载
外语教学与研究出版社(外研社)(一年级起点)小学英语三年级上册全册课文单词表朗读MP3Module 1 Unit 1 Do you use chopsticks in the UK?.mp3Module 1 Unit 2 I'm eating hamburgers and chips..mp3Module 1 Words.mp3Module 2 Unit 1 We're making a cake..mp3Module 2 Unit 2 I'm watching TV..mp3Module 2 Words.mp3Module 3 Unit 1 These ducks are very naughty!.mp3Module 3 Unit 2 The ducks are playing in the rain..mp3Module 3 Words.mp3Module 4 Unit 1 I can jump..mp3Module 4 Unit 2 What can you see?.mp3Module 4 Words.mp3Module 5 Unit 1 Can I have an ice cream?.mp3Module 5 Unit 2 Can I come in?.mp3Module 5 Words.mp3Module 6 Unit 1 I've got new shorts and new shoes..mp3Module 6 Unit 2 He's got a new shirt..mp3Module 6 Words.mp3Module 7 Unit 1 Have you got a headache?.mp3Module 7 Unit 2 She's got a cold..mp3Module 7 Words.mp3Module 8 Unit 1 This is Sam's book..mp3Module 8 Unit 2 Is this your grandma's umbrella?.mp3Module 8 Words.mp3Module 9 Unit 1 I'm going to do the long jump..mp3Module 9 Unit 2 I'm going to be a driver..mp3Module 9 Words.mp3Module 10 Unit 1 Are you going to Hong Kong?.mp3Module 10 Unit 2 What are you going to see?.mp3Module 10 Words.mp3Review Module Unit 1.mp3z.Reading for pleasure.mp3
2020-09-05 14:40:02
课件视频MP3下载
外语教学与研究出版社(外研社)(一年级起点)小学英语二年级上册全册课文单词表朗读MP3Module 1 Unit 1 I like the ABC song..mp3Module 1 Unit 2 I like football..mp3Module 1 Words.mp3Module 2 Unit 1 I don't like meat..mp3Module 2 Unit 2 I don't like ginger..mp3Module 2 Words.mp3Module 3 Unit 1 Do you like bananas?.mp3Module 3 Unit 2 Do they like apples?.mp3Module 3 Words.mp3Module 4 Unit 1 Sam likes T-shirts..mp3Module 4 Unit 2 He doesn't like these trousers..mp3Module 4 Words.mp3Module 5 Unit 1 At 7, I get up..mp3Module 5 Unit 2 I go home at 5..mp3Module 5 Words.mp3Module 6 Unit 1 What do you do on Sundays?.mp3Module 6 Unit 2 Where do you live?.mp3Module 6 Words.mp3Module 7 Unit 1 How do you go to school?.mp3Module 7 Unit 2 I go by train..mp3Module 7 Words.mp3Module 8 Unit 1 She goes swimming..mp3Module 8 Unit 2 Does he play the piano?.mp3Module 8 Words.mp3Module 9 Unit 1 It's winter..mp3Module 9 Unit 2 What does he do in summer?.mp3Module 9 Words.mp3Module 10 Unit 1 Happy New Year!.mp3Module 10 Unit 2 We have Christmas..mp3Module 10 Words.mp3y.Review Module Unit 1.mp3y.Review Module Unit 2.mp3z.Reading For Pleasure.mp3
2020-09-05 14:19:01
试题下载
外研版英语六年级上册 Module 1 Unit 1 It's more than twenty thousand kilometres long Unit 2 It's in the west 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 2 Unit 1 There's Chinese dancing Unit 2 There are lots of beautiful lakes in China 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 3 Unit 1 Collecting stamps is my hobby Unit 2 What's your hobby 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 4 Unit 1 Thanksgiving is my favourite festival Unit 2 Our favourite festival is the Spring Festival 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 5 Unit 1 Can you be my Chinese pen friend Unit 2 I can speak French 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 6 Unit 1 You've got a letter from New York Unit 2 I've got a stamp from China 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 7 Unit 1 I don't believe it! Unit 2 Pandas love bamboo 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 8 Unit 1 Do you often play with dolls Unit 2 I often go swimming 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 9 Unit 1 Do you want to visit the UN building Unit 2 I want to go to Shanghai 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Module 10 Unit 1 Don't talk in the library Unit 2 Go straight on 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册 Review Module Unit 1 Unit 2 课时练(含参考答案)免费下载地址外研版英语六年级上册期中测试卷(含听力mp3和参考答案)免费下载地址外研版英语六年级上册期末测试卷(含听力mp3和参考答案)免费下载地址
2020-08-22 00:39:01
试题下载
外研版英语五年级上册Module 1 Unit 1 Did you come back yesterday Unit 2 We bought ice creams 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 2 Unit 1 What did you buy Unit 2 How much cheese did you buy 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 3 Unit 1 Where did you go Unit 2 Daming took a photo of his father 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 4 Unit 1 Mum bought a new T-shirt for me Unit 2 What's the matter with Daming 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 5 Unit 1 There are only nineteen crayons Unit 2 There are forty 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 6 Unit 1 You can play football well Unit 2 He ran very fast 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 7 Unit 1 He can't see Unit 2 This little girl can't walk 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 8 Unit 1 What time does your school start Unit 2 Yesterday I went to Sam and Amy's school 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 9 Unit 1 Are you feeling bored Unit 2 I feel happy 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Module 10 Unit 1 He was in the kichen Unit 2 Don't shout, please! 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册Review Module Unit 1 Unit 2 课时练(含参考答案)免费下载地址外研版英语五年级上册期中测试卷(含听力mp3和参考答案)免费下载地址外研版英语五年级上册期末测试卷(含听力mp3和参考答案)免费下载地址
2020-08-22 00:00:01
试题下载
外研版英语四年级上册 Module 1 Unit 1 Go straight on Unit 2 It's at the station 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 2 Unit 1 She's reading a book Unit 2 What are you doing 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 3 Unit 1 What are they doing Unit 2 What's the elephant doing 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 4 Unit 1 Do you want some rice Unit 2 How much is it 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 5 Unit 1 Can you run fast Unit 2 Can Sam play football 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 6 Unit 1 Can I have some sweets Unit 2 Happy Halloween 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 7 Unit 1 There is a horse in this photo Unit 2 There are twelve boys on the bike 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 8 Unit 1 We're going to visit Hainan Unit 2 Sam is going to ride a horse 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Module 9 Unit 1 Are you going to run on sports day Unit 2 I'm going to do the high jump 课时练+单元复习+测试卷(含听力mp3和参考答案)下载地址外研版英语四年级上册 Module 10 Unit 1 We have a big family dinner Unit 2 Merry Christmas 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册 Review Module Unit 1 Unit 2 课时练+测试卷(含参考答案)免费下载地址外研版英语四年级上册期中测试卷(含听力mp3和参考答案)免费下载地址外研版英语四年级上册期末测试卷(含听力mp3和参考答案)免费下载地址
2020-08-21 16:45:02
试题下载
外研版英语三年级上册Module 1 Unit 1 I'm Sam Unit 2 How are you 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 2 Unit 1 I'm Ms Smart Unit 2 What's your name 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 3 Unit 1 Point to the door Unit 2 Point to the desk 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 4 Unit 1 It's red Unit 2 It's a black dog 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 5 Unit 1 How many Unit 2 Nine girls 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 6 Unit 1 Happy birthday Unit 2 How old are you 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 7 Unit 1 What's this Unit 2 What's that 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 8 Unit 1 Is it a monster Unit 2 Where's the cat 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 9 Unit 1 This is my mother Unit 2 He's a doctor 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Module 10 Unit 1 This is his head Unit 2 Point to her nose 课时练+单元复习+测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册Review Module Unit1 Unit2 课时练(含参考答案)免费下载外研版英语三年级上册期中测试卷(含听力mp3和参考答案)免费下载外研版英语三年级上册期末测试卷(含听力mp3和参考答案)免费下载地址
2020-08-21 08:37:01
课件视频MP3下载
Module 1 Unit 1 Hello!.mp3Module 1 Unit 2 How are you.mp3Module 1 Words.mp3Module 2 Unit 1 What's your name.mp3Module 2 Unit 2 I'm a boy..mp3Module 2 Words.mp3Module 3 Unit 1 Sit down!.mp3Module 3 Unit 2 Point to the window!.mp3Module 3 Words.mp3Module 4 Unit 1 It's red..mp3Module 4 Unit 2 It's a red dog..mp3Module 4 Words.mp3Module 5 Unit 1 This is our teacher..mp3Module 5 Unit 2 That is a yellow cat..mp3Module 5 Words.mp3Module 6 Unit 1 What's this.mp3Module 6 Unit 2 It's my ruler..mp3Module 6 Words.mp3Module 7 Unit 1 Is it a dog.mp3Module 7 Unit 2 It's a yellow cat..mp3Module 7 Words.mp3Module 8 Unit 1 How many.mp3Module 8 Unit 2 How many pink balls.mp3Module 8 Words.mp3Module 9 Unit 1 How old are you.mp3Module 9 Unit 2 Happy birthday!.mp3Module 9 Words.mp3Module 10 Unit 1 That is my father..mp3Module 10 Unit 2 That is this car..mp3Module 10 Words.mp3Reading For Pleasure It's under the desk..mp3Review Module.mp3
2020-08-16 11:01:02
课件视频MP3下载
部编人民教育出版社一年级语文下册全册PDF电子课本整个文件共119页。目录识字1 春夏秋冬2 姓氏歌3 小青娃4 猜字谜口语交际:听故事,讲故事语文园地一
2020-07-17 12:56:01
课件视频MP3下载
部编人民教育出版社一年级语文下册全册JPG图片电子课本共119个JPG图片文件。目录识字1 春夏秋冬2 姓氏歌3 小青娃4 猜字谜口语交际:听故事,讲故事语文园地一
2020-07-17 12:46:01
教案下载
部编人民教育出版社一年级语文下册全册教学反思,包含8个单元的131篇教学反思:第一单元:识字1春夏秋冬教学反思(共4篇) 识字2姓氏歌教学反思(共4篇) 识字3小青蛙教学反思(共4篇) 识字4猜字谜教学反思(共4篇) 口语交际:听故事,讲故事教学反思(共1篇) 快乐读书吧:读读童谣和儿歌教学反思(共1篇) 语文园地一教学反思(共1篇)第二单元:1吃水不忘挖井人教学反思(共4篇) 2我多想去看看教学反思(共4篇) 3一个接一个教学反思(共4篇) 4四个太阳教学反思(共4篇) 语文园地二教学反思(共1篇)
2020-06-30 10:23:01
课件视频MP3下载
部编人民教育出版社一年级语文下册全册备课素材,包含21篇课文识字1至8备课素材:1 吃水不忘挖井人 3张图片 文字说明:1.专有名词 2.背景资料2 我多想去看看 5张图片 文字说明:1.专有名词 2.背景资料3 一个接一个 5张图片 文字说明:作者简介4 四个太阳 4张图片 文字说明:作者简介5 小公鸡和小鸭子 4张图片 文字说明:字源识字6 树和喜鹊 5张图片 文字说明:专有名词7 怎么都快乐 7张图片 文字说明:1.专有名词 2.篮球和竹子有什么关系呢?8 静夜思 4张图片 文字说明:1.专有名词 2.有关诗歌《月下独酌》《子夜四时歌 秋风入窗里》
2020-06-25 10:07:01
人类科学
科学家发现,人造汞污染已经到达了海洋最深处-马里亚纳斯海沟的底部。这对汞如何影响海洋环境以及如何将其浓缩在食物链中具有重要意义。来自两个独立研究小组的研究结果将在Goldschmidt地球化学会议上发表。
2020-06-23 08:08:01
试题下载
部编人民教育出版社一年级语文下册全册类文阅读练习题(含答案),包含18篇课文的36篇类文阅读:1 吃水不忘挖井人 类文阅读 生命的源泉 感谢 2 我多想去看看 类文阅读 爱祖国 小小的希望 3 一个接一个 类文阅读 乡下孩子 我真想...... 4 四个太阳 类文阅读 爱玩的太阳娃娃 太阳是大家的 5 小公鸡和小鸭子 类文阅读 熊猫的好意 公鸡脸红了
2020-06-16 11:09:02
课件视频MP3下载
第一单元:识字1 春夏秋冬(课文朗读音频mp3) 识字2 姓氏歌(课文朗读音频mp3) 识字3 小青蛙(课文朗读音频mp3) 识字4 猜字谜(课文朗读音频mp3) 快乐读书吧-小刺猬理发(课文朗读音频mp3) 快乐读书吧-摇摇船(课文朗读音频mp3) 老鼠嫁女(故事音频mp3) 小老鼠上灯台(歌曲音频mp3)第二单元:1 吃水不忘挖井人(课文朗读音频mp3) 2 我多想去看看(课文朗读音频mp3) 3 一个接一个(课文朗读音频mp3) 4 四个太阳(课文朗读音频mp3) 语文园地二 春晓(课文朗读音频mp3) 语文园地二 阳光(课文朗读音频mp3)
2020-06-15 12:26:01
人类科学
康奈尔大学的最新研究表明,对于美国黑人(尤其是男性)来说,在更好的社区长大并不能像白人或拉丁美洲人那样减少入狱的可能性。
2020-06-12 05:51:01
人类科学
交通事故是全球非自然死亡的主要原因。较低的速度限制可能有助于防止事故发生。但是,减速政策可能会引起争议,效果还没有得到充分证明。
2020-06-12 05:50:01
人类科学
小RNA是参与植物生长和发育的关键调控因子。花药在花粉发育过程中有两组小RNA丰富,这是繁殖成功的关键过程。一项研究合作证明了花药发育的遗传途径的功能,该途径在2019年的工作证明已广泛存在于2亿多年前进化的开花植物中。
2020-06-12 05:48:01
人类科学
学者警告说,考试成绩,年级和其他教育成果中种族“成就差距”的形成可能会延续种族定型观念,并鼓励人们将差距解释为学生及其家庭的失败,而不是结构性种族主义造成的。一项新的研究发现,电视新闻报道中关于种族成就差距的报道导致观众报道了由于缺乏教育而对黑人美国人的夸张刻板印象,并且可能增加了黑人学生的内隐刻板印象,因为他们的能力不及白人学生。
2020-06-12 05:47:01
人类科学
科学家首次发现了一种从太空测量中子寿命的方法,这一发现可以使我们对早期宇宙有更多了解。了解中子的寿命是了解在138亿年前形成宇宙的大爆炸之后元素形成的关键。
2020-06-12 05:45:01
人类科学
免费的基于网络的支持工具将使农民能够改善环境,并有可能吸引农民根据新的农业环境计划提供“公共物品的公共资金”。英国生态水文学中心(UKCEH)生产了新的环境规划工具(E-Planner),以帮助农民做出决定,决定采用哪种农业环境方案以及哪些方案最有效。它使用详细的环境数据,分辨率仅为英国所有200万以上油田的5米。
2020-06-12 05:44:01
人类科学
土壤是地球上生物多样性总量的25%以上,它支持土地和水的生命,养分循环和保留,粮食生产,污染修复和气候调节。科学家发现越来越多的证据表明,将土壤有机体放在首位和居中,可以提高许多全球可持续性目标。这是因为土壤生物的活动和相互作用与生态系统和社会所依赖的多个过程密切相关。
2020-06-12 05:43:01