启蒙幼儿英语儿歌歌词-你有见过一个少女吗
启蒙幼儿英语儿歌歌词-你有见过一个少女吗Did you ever see a lassie, a lassie, a lassie
你有见过一个少女吗？
Did you ever see a lassie go this way and that
你有见过一个到处走的少女吗？
Go this way and that way, this way and that way?
这边走走，那边走走
Did you ever see a lassie go this way and that?
你有见过一个到处走的少女吗？
Did you ever see a laddie, a laddie, a laddie
你有见过一个小伙子吗？
Did you ever see a laddie go this way and that
你有见过一个到处走的小伙子吗？
Go this way and that way, this way and that way?
这边走走，那边走走
Did you ever see a laddie go this way and that?
你有见过一个到处走的小伙子吗？
Did you ever see a lassie, a lassie, a lassie
你有见过一个少女吗？
Did you ever see a lassie go this way and that
你有见过一个到处走的少女吗？
Go this way and that way, this way and that way?这边走走，那边走走
Did you ever see a lassie go this way and that?你有见过一个到处走的少女吗？
简单启蒙英语儿歌-Where are you going
简单启蒙英语儿歌-Where are you going Where are you going? I am going to the bakery. What are you going to do there? I am gonna buy some bread. Where are you going? I am going to the park. What are you going to do there? I am gonna play ball. Where are you going? I am going to the store. What are you going to do there? I am gonna buy some apples. Where are you going? I am going to school. What are you going to do there? I am gonna read and write. Where are you going? I am going to the beach. What are you going to do there? I am gonna swimming the sea. Where are you going? I am going home. What are you going to do there? I am gonna go to bed. 你要去哪里？我去面包房。
你去那边想要做什么？ 我要去买些面包。 你要去哪里？我去公园。 你去那边想要做什么？ 我要去打球。 你要去哪里？我要去商店。 你去那边想要做什么？ 我要去买些苹果。 你要去哪里？我要去学校了。你去那边想要做什么？ 我要去读取和写入。 你要去哪里？我去海边。 你去那边想要做什么？ 我要去游泳的大海。 你要去哪里？我正在回家。你去那边想要做什么？ 我要去睡觉了。
幼儿园小班儿歌大全
幼儿园小班儿歌大全 儿歌的篇幅短小，读起来朗朗上口，深受孩子们喜爱。在幼儿园教学中，儿歌是重要的教学内容之一，尤其是在小班，儿歌教学的比重更大。为此，小编整理了以下小班儿歌大全，供大家参考。 1、吃饭歌 我的小手真能干，自己来喂自己饭。吃青菜，剥鸡蛋，身体健康多可爱。 2、喝水歌 我的小手真能干，杯杯清水保平安。你一杯，我一杯，多喝水身体棒。 3、穿衣歌 我的小手真能干，自己的事情自己办。穿衣服，脱鞋袜，勤劳聪明人人爱。 4、穿衣脱衣 我是一个好孩子，自己穿衣穿裤子。还会穿鞋穿袜子，妈妈伸出大拇指。 5、穿衣服 一件衣服四个洞，宝宝套进大洞洞。脑袋钻出中洞洞，小手伸出小洞洞。小纽扣，钻洞洞，一二三，钻出来。 6、哈巴狗（歌表演）。 一只哈巴狗一只哈巴狗坐在大门口吃完肉骨头 眼睛黑油油尾巴摇一摇想吃肉骨头向我点点头
7、爱玩具歌 我的小手真能干，样样玩具我喜爱。你不争，我不抢，爱护玩具当模范。 5、可爱的小五官 眼睛看妈妈，鼻子闻花花。嘴巴吃瓜瓜，耳朵听夸夸。 6、小手链 小手链，真好看。我和妈妈穿一穿。有红的，有黄的，漂亮的颜色一串串。 7、奇妙的彩泥 彩色泥，手里搓。我把它变成小手镯。彩色泥，手里搓。还能变成很多多。 8、小乌龟 小乌龟，慢慢走。背着房子去旅游。不怕风，不怕雨。是个游泳小能手。 9、小脚大脚 一二一，走呀走。妈妈宝宝手拉手。小脚踩在大脚上，向前走，向后走。 向左走，向右走。一二一二齐步走。 10、划小船。 小小船，两头尖。我和爸爸去划船。划呀划，划呀划。我们一起去游玩。 11、小蜜蜂
小蜜蜂，嗡嗡嗡。小蜜蜂，嗡嗡嗡。勤劳勇敢爱劳动。 小蜜蜂，嗡嗡嗡。采花酿蜜有本领。 12、调皮的小老鼠（小班） 小老鼠们真调皮，大象鼻子当通道。大象有点不注意，小老鼠们钻进去， 痒得大象打喷嚏，小老鼠们笑嘻嘻。鼻子变成高射炮，老鼠飞到天上去。 13、可爱的小公鸡 小公鸡，真漂亮，红红的鸡冠花花衣，早晨起来喔喔叫，告诉大家早早起！ 大家都来把它夸，是个勤劳的小公鸡。小公鸡，真得意，拍拍翅膀喔喔啼， 小朋友真欢喜，拍着手儿笑嘻嘻。 14、过马路要注意 小朋友，过马路，要走黑白斑马道，一看二慢三通过，红灯绿灯看仔细， 红灯停，绿灯行不要猛跑和急行，安全第一最重要。我们时刻要牢记。 15、手指操儿歌。大门开开进不来，二门开开进不来，三门开开进不来，四门开开进不来， 五门开开我进来。 适合各年龄班餐前活动时，可以增强幼儿手部肌肉的锻练，准备两手
幼儿启蒙英语儿歌：The Bath Song
幼儿启蒙英语儿歌：The Bath Song ★以下是###少儿英语频道为大家整理的《幼儿启蒙英语儿歌：The Bath Song》，供大家参考。更多内容请看本站频道。 Can you wash your hair? I can wash my hair. Can you wash your feet? I can wash my feet. Can you wash your face? I can wash my face. Can you wash your knees. I can wash my knees. I can wash my hair I can wash my feet I can wash my face. I can wash my knees. This is the way we take a bath! Can you wash your shoulders? I can wash my shoulders. Can you wash your toes? I can wash my toes. Can you wash your hands?
I can wash my hands. Can you wash your nose. I can wash my nose. I can wash my shoulders. I can wash my toes. I can wash my hands. I can wash my nose. This is the way we take a bath! The actions for the song are quite simple-just pretend to wash each part of the body on, “Can you wash your....?” and the children imitate and sing on, “I can wash my....” Then, in the next section, sing and wash together, “I can wash my hair. I can wash my feet. I can wash my face. I can wash my knees.”
幼儿英语儿歌歌词汇总精选版
幼儿英语儿歌歌词汇总 Company number【1089WT-1898YT-1W8CB-9UUT-92108】
English Nursery Rhyme (I’ m a Little Teapot) I’m a little teapot short and stout This is my handle, this is my spout When I get all steamed up then I shout ‘Tip me over and pour me out!’Head shoulders knees and toes Head, shoulders, knees and toes，knees and toes，knees and toes, Head, shoulders, knees and toes，Eyes, ears, mouth, nose This is The Way This is the way we wash our face, wash our face, wash our face, This is the way we wash our face so early in the morning. / at seven o’clock in the morning. This is the way we clean our teeth, clean our teeth, clean our teeth, This is the way we clean our teeth at seven o’clock in the morning. This is the way we comb our hair, comb our hair, comb our hair, This is the way we comb our hair at seven o’clock in the morning. This is the way we eat our bread, eat our bread, eat our bread, This is the way we eat our bread at eight o’clock in the morning. This is the way we wash our dishes, wash our dishes, wash our dishes,
经典启蒙英语儿歌：The wheel on the bus
经典启蒙英语儿歌：The wheel on the bus The wheels on the bus go round and round round and round, round and round The wheels on the bus go round and round All through the town The people on the bus go up and down Up and down, up and down The people on the bus go up and down All through the town The horn on the bus goes toot, toot, toot Toot, toot, toot, toot, toot, toot The horn on the bus goes toot, toot, toot All through the town The money in the box goes ding, ding, ding Ding, ding, ding, ding, ding, ding The money in the box goes ding, ding, ding All through the town The wiper on the glass goes swish, swish, swish Swish, swish, swish, swish, swish, swish The wiper on the glass goes swish, swish, swish
幼儿园小班儿歌大全(一)
幼儿园小班儿歌大全（一） 1、吃饭歌 我的小手真能干，自己来喂自己饭。吃青菜，剥鸡蛋，身体健康多可爱。 2、喝水歌 我的小手真能干，杯杯清水保平安。你一杯，我一杯，多喝水身体棒。 3、穿衣歌 我的小手真能干，自己的事情自己办。穿衣服，脱鞋袜，勤劳聪明人人爱。 4、穿衣脱衣 我是一个好孩子，自己穿衣穿裤子。还会穿鞋穿袜子，妈妈伸出大拇指。 5、穿衣服 一件衣服四个洞，宝宝套进大洞洞。脑袋钻出中洞洞，小手伸出小洞洞。小纽扣，钻洞洞，一二三，钻出来。 6、哈巴狗（歌表演） 一只哈巴狗一只哈巴狗坐在大门口吃完肉骨头 眼睛黑油油尾巴摇一摇想吃肉骨头向我点点头 7、爱玩具歌 我的小手真能干，样样玩具我喜爱。你不争，我不抢，爱护玩具当模范。 5、可爱的小五官
眼睛看妈妈，鼻子闻花花。嘴巴吃瓜瓜，耳朵听夸夸。 6、小手链 小手链，真好看。我和妈妈穿一穿。有红的，有黄的，漂亮的颜色一串串。 7、奇妙的彩泥 彩色泥，手里搓。我把它变成小手镯。彩色泥，手里搓。还能变成很多多。 8、小乌龟 小乌龟，慢慢走。背着房子去旅游。不怕风，不怕雨。是个游泳小能手。 9、小脚大脚 一二一，走呀走。妈妈宝宝手拉手。小脚踩在大脚上，向前走，向后走。 向左走，向右走。一二一二齐步走。 10、划小船 小小船，两头尖。我和爸爸去划船。划呀划，划呀划。我们一起去游玩。 11、小蜜蜂 小蜜蜂，嗡嗡嗡。小蜜蜂，嗡嗡嗡。勤劳勇敢爱劳动。 小蜜蜂，嗡嗡嗡。采花酿蜜有本领。 12、调皮的小老鼠（小班） 小老鼠们真调皮，大象鼻子当通道。大象有点不注意，小老鼠们钻进去，
痒得大象打喷嚏，小老鼠们笑嘻嘻。鼻子变成高射炮，老鼠飞到天上去。 13、可爱的小公鸡 小公鸡，真漂亮，红红的鸡冠花花衣，早晨起来喔喔叫，告诉大家早早起！ 大家都来把它夸，是个勤劳的小公鸡。小公鸡，真得意，拍拍翅膀喔喔啼， 小朋友真欢喜，拍着手儿笑嘻嘻。 14、过马路要注意 小朋友，过马路，要走黑白斑马道，一看二慢三通过，红灯绿灯看仔细， 红灯停，绿灯行不要猛跑和急行，安全第一最重要。我们时刻要牢记。 15、手指操儿歌 大门开开进不来，二门开开进不来，三门开开进不来，四门开开进不来， 五门开开我进来。 适合各年龄班餐前活动时，能够增强幼儿手部肌肉的锻练，准备两手五指张开伸展好，五指分别代表五个门，说到第一句时，大拇指张开，二句时，食指张开，依次到小指。 16、洗手喝水歌 天气变冷嘴边干，（口渴）赶紧洗手喝点水，（解渴） 老师认真来检查，（检查）看谁没洗手就喝，（不对） 手上藏着传染病，（可怕）手脏就会危害健康，（要命）
英语儿歌歌词
Little Star Twinkle, twinkle, little star, How I wonder what you are. Up above the world so high, Like a diamond in the sky. Twinkle, twinkle, little star, How I wonder what you are! When the blazing sun is gone, When he nothing shines upon, Then you show your little light, Twinkle, twinkle, all the night. Twinkle, twinkle, little star, How I wonder what you are! Then the traveler in the dark Thanks you for your tiny spark; He could not see which way to go, If you did not twinkle so. Twinkle, twinkle, little star, How I wonder what you are Jingle Bells James Pierpont jingle bells, jingle bells, jingle all the way! o what fun it is to ride in a one-horse open sleigh. dashing through the snow on a one-horse open sleigh, over the fields we go, laughing all the way; bells on bob-tail ring, making spirits bright, what fun it is to ride and sing a sleighing song tonight. This Old Man This old m This old man，he played one. He played knick-knack on my thumb （Chorus）With a knick-knack，patty-whack. Give a dog a bone. This old man，he played two. He played knick-knack on my shoe This old man，he played three. He played knick-knack on my knee. This old man，he played four. He played knick-knack on my door. This old man，he played five. He played knick-knack on my hive. This old man，he played six. He played knick-knack on my sticks. This old man，he played seven. He played knick-knack up to heaven. This old man，he played eight. He played knick-knack on my gate. This old man，he played nine. He played knick-knack on my line. This old man，he played ten. He played knick-knack over again. an，he played one. He played knick-knack on my thumb My Little Donkey Donkey donkey I beg you Please don't say Hi'ha I should feed you I should feed you Please don't say Hi'ha
幼儿英语儿歌歌词
语感启蒙一：1、little bee Little bee, little bee, Round, round, round, Little bee, little bee, Sound, sound, sound, Bzzzzzzzzzz. （重复一遍） 语感启蒙一：2、peek-a-boo（躲猫猫） Peek, peek, peek-a-boo, Peek, peek, I see you. Peek, peek, peek-a-boo, Peek, peek, I see you. （peek: 偷看，窥视 Peek-a-boo: 躲猫猫） 语感启蒙一：3、Eentsy weentsy spider the eentsy weentsy spider went up the water spout 小小蜘蛛，爬上了水管 down came the rain ,and washed spider out 雨滴落下，冲走了蜘蛛 out came the sun and dried up all the rain 太阳出来，蒸发了水滴 and the eentsy weentsy spider went up the spout again 小小蜘蛛，再爬上水管(重复一遍)（spout: 1.喷口;茶壶等的嘴 2. 从喷口,壶嘴流出的水柱,水流 3. 水落管） 语感启蒙一：4、the chimney Here is the chimney. 一个烟囱， Here is the top. 一个盖儿， Open the lid, 揭开这个盖儿， out Santa will pop. 圣诞老人冒出来！ 语感启蒙一：5、Jack and Jill Jack and Jill went up the hill 杰克和吉尔， to fetch a pail of water 上山去打水。 Jack fell down 杰克滑倒了， and broke his crown 脑袋摔着了。
(完整word版)英语经典儿歌20首及歌词
英语经典儿歌 1.ABCsong 2.Do- Re- Mi 3.Ten little Indians 4.Head and shoulders knees and toes 5.Apple round 6.Old Macdonal 7.Jingle bell 8.Happy New Year 9.Are you sleeping? 10.D ay of the Week 11.Eight Little Baby Ducks 12. If you are happy 13.Edelweiss（雪绒花） 14.Twinkle, twinkle, little star 15.Two Little Blackbirds 16.We Wish You A Merry Christmas 17.Mary Had a Little Lamb 18. London Bridge is Falling Down 19.Colours 20. I can sing a rainbow
部分歌词 1. ABC Song （字母歌） come together, come to me while I sing the ABC. ABCDEFGHIJKLMNOPQ RS and TUVW and XYZ. Now you ve heard my ABC. Tell me what you think of me. A B C D E F G H I J K L M N L P Q R S and T U V W and X Y Z. now y ou ve heard our ABC. Let us hear your ABC. All together sing with me. Let us try our ABC. A B C D E F G H I J K L M N O P Q R S and T U V W and X Y Z. now you ve heard our ANC. Let us hear your ABC. Do-Re-Mi（哆－来－咪） Doe a deer a female deer. Ray a drop of golden sun. me a name I call mys elf, Far a long long way to run. Sew a needle pulling thread. La a note tha t follow sew. Tea a drink with jam and bread. That will bring us back to d oe, oh oh oh, Doe ray me far sew la tea doe. Sew, doe. Day of the Week（星期之歌） Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday. (Rep eating 3 times.) Are You Sleeping?（你睡了吗） Are you sleeping, are you sleeping? Brother John, brother John. Morn
儿童英语启蒙歌曲及歌词系列一
儿童英语启蒙歌曲及歌词系列一 孩子学英语兴趣很关键，宝宝学英文期间如果有英文儿歌相伴，那么学习起来，会事半功倍，不仅提高了学习热情，也能为学习路上增添快乐时光。瑞思学科英语专门总结了最受欢迎的儿童英语启蒙歌曲，并附歌词，让孩子磨耳朵、点滴进步。下面就是这三首儿童英语歌曲和歌词了——儿童英语歌曲之ABC Name Train、Color song和《Head Shoulders Knees And Toes》。 1、ABC Name Train ABC字母歌 Come on，everybody！Let’s ride the Name Train！ Here comes the Name Train Chuggin’to the station . Bringin’all the names for us to know . We can ride the Name Train
It is fun and easy. Chug ,chug,Toot,toot, Off we go! A is for Allen , B is for Bobby, C is for Carl, Don’t you know ? D is for Danniel All aboard the Name Train , E is for Ellen , F is for Flaura, G is for Gina ,here we go! H is for Helen ,All aboard the name train . I is for Isaac,J is for Johnny, K is for Kevin ,we all know . L is for Lisa , All aboard the Name Train , M is for Mary ,N is for Nancy , O is for Olivia,here we go. P is for Patsy，All aboard the Name Train , Q is for Quincy，R is for Raymond， S is for Santa Claus ，Ho ho ho！ T is for Tommy ，All aboard the Name Train , U is for Ursula ，V is for Vicky W is for Wendy，Here we go ，
幼儿园小班游戏幼儿英语儿歌
幼儿园小班游戏幼儿英语儿歌 小班英语游戏三则 游戏类型： 体育游戏 游戏时间： 5～8分钟 游戏目的： 练习单词big，small，high，low及其比较级 游戏过程： 1．教师和幼儿手拉着手围成一个大圆圈。游戏开始，大家拉成圆圈顺时针一个跟着一个走，边走边念儿歌：“Blow bubble，blow bubble，blow a big bubble．” 2．重复几遍后，教师说：“Bubble is high．”幼儿边说儿歌“Hjgh，high and higher．”边举起双臂。
3．教师说“Bubble is low．”幼儿边说儿歌“Low，low and lower．”边原地蹲下。重复几次。 4．教师说：“Bubble is big．”幼儿边说儿歌“Big，big and bigger．”边将圆圈拉成最大。 5．教师说：“Bubble is small．”幼儿边说儿歌“Small，small and smaller”边将圆圈收成最小。 6．教师又说：“Bubble is broken．”幼儿便发出“Bang”的声音，同时圆圈散开，幼儿四散跑开。 7．教师说“Blow bubble!”，幼儿又跑回圆圈上站好，游戏 重新开始。 Making a Fun Path 游戏类型： 体育游戏 游戏时间：
5～6分钟 游戏目的： 练习所学动词jump，step，creep，run，etc．游戏规则： 根据教师指令做动作。 游戏准备： 盒子、毛巾、凳子、桌子、兔子玩具 游戏过程： T：Jump over the box． C：(跳过盒子) T：Step over the towel．
幼儿园小班英语《Eight Little Baby Ducks》教案
幼儿园小班英语《Eight Little Baby Ducks》教案 幼儿小班英语教案《EightLittleBabyDucks》 设计意图： 孩子们有学习语言的天赋，尤其是3---6岁的孩子是学习第二语言的黄金时期。但幼儿园英语教学主要是培养和提高幼儿的英语兴趣，为其终身的语言建构发展奠定基础。根据我班孩子的兴趣爱好和年龄特点，设计了儿歌"EightLittleBabyDucks"。为了孩子们能容易复习数字1---10和学习歌曲"EightLittleBabyDucks"，在活动设计中,充分从幼儿的实际出发,以幼儿的兴趣着手,让幼儿在游戏活动中习得英语。 活动目标： 1、幼儿能积极的参与游戏，培养孩子们的英语学习兴趣，在游戏中习得英语。 2、学习儿歌《EightLittleBabyDucks》 3、能大胆创作，体验交流、合作的快乐。
活动准备： 1、8张小鸭图片、小鸭戏水挂图一张 2、录音机、歌曲磁带 3、卡片：小猫、小鱼各十张 4、小鸭头饰25个活动过程： 1、热身活动： 游戏：BigWolf（评析：通过游戏，充分调动幼儿情绪，烘托课堂气氛，为幼儿创造一个快乐的英语氛围，提高孩子们的学习兴趣。）2、复习数字one…….tenT(出示百宝箱)look,what'sinthebox? C:Oh,fishT:Somanyfish,let'scountT&C:One,two,three……tenT:wonderful,therearetenfishesT:Listen,whoiscoming?(助教扮演小猫)C:cat,catiscomingT:let'splaycatandfish(玩小猫捉小鱼游戏，边游戏边数数，直到所有小鱼被小猫捉完)（评析:通过小猫钓鱼的游戏，让孩子们轻松、愉快的复习数字英语，培养和提高孩子们的英语学习兴趣，为下一步的学习奠定基础。）3、请幼儿欣赏学习歌曲《EightLittleBabyDucks》。 a)欣赏歌曲《EightLittleBabyDucks》两遍T：Todaybabyduckswillplaywithus,listentotheradiocarefullyb）教师带领幼儿一起唱T：let'ssingthesongtogether4、请幼儿边听歌曲
有机光敏染料的光电能量转换
2有机光敏染料的光电能量转换 自然界绿色植物的光合作用是已知最为有效的太阳光能转换体系。许多人利用类似叶绿素分子结构的有机光敏染料设计人工模拟光合作用的光能转换体系，进行光电转换的研究。由于有机光敏染料可以自行设计合成，与无机半导体材料相比，材料选择余地大，而且易达到价廉的目标。如金属卟啉和金属酞菁是大Π共轭有机分子与金属组成的配合物，具有较高的化学稳定性，能较强吸收可见光谱，作为有机光伏材料，它是目前广泛研究的对象。 2.1单层有机光敏染料电极 用真空沉积、旋转涂布和电化学沉积等方法，将有机染料修饰在金属、导电玻璃或半导体表面上，在电解液中研究其光电性能。在不同金属卟啉化合物中以Zn、Mg为中心金属的光电性能最佳。不同功能取代基如羟基、硝基、胺基、羧基、甲基等对光电性能有明显的影响，说明可以通过改变功能取代基的种类和位置来优化其光电性能。金属酞菁化合物的光电性能也与中心金属密切相关，三价、四价酞菁化合物（AlClPc，GaClPc，InClPc，SiCl2Pc，GeCl2，TiOPc，VOPc）比二价金属酞菁化合物（ZnPc，MgPc，CoPc，SnPc，PbPc，FePc，NiPc）的光电性能优越，这是因为三价、四价金属酞菁的光谱响应较宽，而且分子中的氯原子和氧原子有利于电子传递。酞菁铜的电化学聚合膜由于聚合物分子比单体具有更大的共轭体系，电子更易于移动和迁移，而且电聚膜与垫底接触电阻小，因此表现出比其单体更佳的光电性能。除有机光敏染料外，影响光电性能的还有电解液的酸碱性和氧化还原性质以及环境中的氧化性和还原性气氛等。 2.2双层有机光敏染料电极 金属卟啉的最大吸收在410nm左右，大于410nm波长的光吸收较弱，金属酞菁则在600－700nm波长有较强的光吸收，将不同光谱响应的二种有机染料如四吡啶卟啉或四甲苯基卟啉与酞菁锌或酞菁铝组合形成双层结构电极，扩展了吸收太阳光谱响应范围，产生明显的光电性能加合效应。 具有不同半导体性质的有机光敏染料可以构成双层有机p/n结电极，即有机固态异质结太阳电池，如n型的北红类与P型的酞菁类化合物组成的有机异质结太阳电池ITO／MePTC／MPc／Ag（MePTC为北红衍生物，MPc为InClPc、VOPc、GaClPc、TiOPc、H2Pc、ZnPc），其吸收光覆盖了400nm900nm波长的可见光能（MePTC吸收400nm一600nm，MPc吸收600nm900nm波长的可见光），使光电流从单层染料电他的几微安增大到几百微安，电他的填充因子和光电转换效率也显著提高，吸收和荧光光谱研证明MePTC向MPc进行了能量转移，各种MPc在真空镀膜中形成不同分子排列的结构对激子迁移产生影响，因此表现出不同的光电特性。在InClPc膜中进一步用VOPc掺杂改善了InClPc固体膜的晶体状态，使光电流和填充因子呈现出增效行为。说明有机分子的掺杂是提高有机太阳电池光电转换效率的一条有效的途径。 2.3有机光敏染料分子的有序组合 有机光敏染料（S）和电子给体（D）或受体分子（A）键合的多元光敏偶极分子（S-D-A）作为模拟光合作用反应中心的模型化合物。近来研究非常活跃，如酞菁与球烯分子C60构成电荷转移复合物。卟啉、酞菁与电子受体葱酮键合的二元分子由于加速了分子内光敏电子转移速度，使光电流和光电压都比单元染料分子大。为更好模拟植物光合作用在高度有序体系中进行的高效光能转换，设计合成一系列的二元、三元及四元光敏偶极分子，如卟啉-紫精（S-A）、卟啉-紫精-咔唑（S-A-D），卟啉-对苯二酯-紫精-咔唑（S-A1-A2-D）酞菁-紫精-二茂铁（S-A-D）等。用LB膜技术将分子进行有序组合，研究不同结构的多元偶极分子通过多步电荷转移过程，提高了电荷分离效率，使它们的光电流和光电压：四元分子>三元>二元.>单元分子。进一步对分子的排列、空间取向和分子问距等进行优化使电荷分离态寿命延长至微秒级。这不仅为人工模拟
适合幼儿英语初学者的儿歌
1.Hello song (1) Hello, hello, hello how are you? I'm fine, I'm fine , I hope that you are too. Hello, hello, hello how are you? I'm fine, I'm fine , I hope that you are too 2.Hello song(2) Hello, hello, how are you? Fine, fine, fine thank you. Hello, hello, how are you? Oh, oh, just so so. Hello, hello, how are you? Oh, no. I am terrible. 3.Good morning to you Good Morning To You Good Morning To You Good Morning dear father Good Morning To You Good Morning To You Good Morning To You Good Morning dear mother Good Morning To You Good Morning To You Good Morning To You Good Morning dear brother Good Morning To You Good Morning To You
Good Morning To You Good Morning dear sister Good Morning To You 4.What’s your name? What’s your name? What’s your name? My name is ……My name is …… What’s your name? What’s your name? My name is ……My name is…… Nice to meet you! Nice to meet you! 5.Stand up! Stand up! Sit down! Point to the window! Point to the door! Point to the ceiling! Point to the door! 6.The Color Chant Red , Red, Red, touch your head. Black, Black, black, touch your back. Blue, Blue, Blue, tie your shoes. Purple, Purple, Purple, draw a circle. White, white, white, move to the right to the right. Green, green, green, jump around like a jumping bean, Yellow, Yellow, Yellow, jiggle like a bowl of jello. Pink, Pink, pink, give a wink. Gray, gray, gray, shout" Hooay!" Hooray!"
幼儿园小班英语教案《one potato》
幼儿园小班英语教案《one potato》 小班英语教案《one potato》适用于小班的英语主题教学活动当中，让幼儿能掌握儿歌的韵律节奏，并结合相应的动作进行表演，幼儿熟悉儿歌中的英文单词“potato”“one——seven”的发音,学习儿歌《one potato》，喜欢朗诵英语儿歌，并乐于参与游戏，快来看看幼儿园小班英语《one potato》教案吧。 活动目标： 1、幼儿熟悉儿歌中的英文单词potatooneseven的发音,学习儿歌《one potato》； 2、幼儿能掌握儿歌的韵律节奏，并结合相应的动作进行表演； 3、喜欢朗诵英语儿歌，并乐于参与游戏。 4、复习以前的内容。 5、对英语有一定兴趣，乐意参加双语活动。 活动准备： 《一号土豆》的vcd（包括儿歌的动作演示）；土豆的玩具； 活动过程： 1、手指游戏，复习110的数字的英文单词发音； shoe your fingers, let&rs go! 2、欣赏儿歌《one potato》 teacher take the potato and tell :potato! 运用不同的英语句型和动作来介绍和解释potato，熟悉发音。this is a potato! i like eat potato! i want a potato! 3、播放vcd《one potato》，反复欣赏感知儿歌的发音、节奏和韵律； 4、和幼儿一起运用动作来朗诵和表现儿歌的内容。 （1）幼儿自己运用手指动作，一边点一边说儿歌；
（2）幼儿运用往筐子里拿土豆的动作，一边拿一边说儿歌； （3）幼儿4人合作，一人当筐子，另外的幼儿当捡土豆的人做往筐子里捡土豆的动作，表演并朗诵儿歌； 5、延伸活动： （1）游戏《点土豆》； （2）运用游戏来丰富幼儿协商交流的方式； 附儿歌：《一号土豆》 one potato two potato three potato four; five potato six potato seven potato more. 小百科：potato是英文名土豆、马铃薯的意思。是一种食物。
幼儿启蒙英语儿歌-Go Away
幼儿启蒙英语儿歌-Go Away ★以下是###少儿英语频道为大家整理的《幼儿启蒙英语儿歌-Go Away》，供大家参考。更多内容请看本站频道。 (Before singing the song, teach the gestures for each of the creatures： Big green monster： Hold your hands up high as if they were two big claws. Scary witch： Make the shape of a witch's hat over your head with your hands. Black cat： Swipe your hand as if it were a cat's claw.?White ghost： Hold your hands in front of you as though you are floating like a ghost. ) Go away, big green monster, go away. (Push your hands out, then make the monster gesture, then push your hands out again.) GO AWAY! Go away, big green monster, go away. GO AWAY! Go away, big green monster. Go away, big green monster. Go away, big green monster, go away. GO AWAY! Go away, scary witch, go away. (Push your hands out, then make the witch gesture, then push your hands out again.) GO AWAY! Go away, scary witch, go away. GO AWAY! Go away, scary witch.
英语儿歌歌词
1、Mary had a little lamb Mary had a little lamb, little lamb, little lamb, Mary had a little lamb, its fleece was white as snow. And everywhere that Mary went, Mary went, Mary went, and everywhere that Mary went, the lamb was sure to go. It followed her to school one day school one day, school one day, It followed her to school one day, which was against the rules. It made the children laugh and play, laugh and play, laugh and play, it made the children laugh and play to see a lamb at school. 2、Are you sleeping Are you sleeping, Are you sleeping? Brother Bear? Brother Bear ? Morning bells are ringing, Morning bells are ringing, Ding ding dong, Ding ding dong. Are you sleeping, Are you sleeping? Little John? Little John? Morning bells are ringing, Morning bells are ringing, Ding ding dong, Ding ding dong. 3、Bingo There was a farmer had a dog, and bingo was his name, OH! B-I-N-G-O! B-I-N-G-O! B-I-N-G-O! And bingo was his name, Oh! There was a farmer had a dog, and bingo was his name, OH!