剑桥少儿英语一级上第1单元课件--最全共33页
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剑桥少儿英语一级unit1课件
singing
介绍物品
• This is...
1,a bag 2,a book 3Байду номын сангаасa pen 4,a ruler 5,a pencil 6,a pencil-case 7,an eraser
Game Time
1,小树开花。给小朋友们都发一些卡纸 彩色笔，让小朋友们绘制刚刚学习的 新单词。然后贴在教室里提前准备的 小树上，看谁比较快，比较漂亮。表 现好的小朋友可以获得积分劵一张。 2，急速抢答单词。老师在讲台上随机抽 出一个单词卡片。小朋友们迅速抢答， 抢答快，又答的准确的小朋友可以获 得积分劵的奖励。
Game Time
1,认识新朋友游戏。开小火车。当听到 老师说what's your name 小朋友就站起来说 I am... 2，找朋友。将卡片发给幼儿。由一幼儿 上台读自己拿到的字母，如B,拿到A 和C的幼儿也要上讲台，按A,B,C的顺 序排好。然后让这三个小朋友大声告 诉全部他叫什么名字，I am...
Hello, I'm Sam.
你好，我是Sam。
Make friends, 交朋友
Game Time, 游戏时间
介绍物品
Make fringds
• A: Hello, I am Sam.What's
your name? • B: Hi, I am Tom. Nice to meet you. • A：Nice to meet you, too.
剑桥少儿英语一级上第1单元课件最全
Practice.
第二十三页，共34页。
向大家介绍一下你的新文具吧
• This is my new....
第二十四页，共34页。
Hello ,your name ,please?
I’m -----.
This is my new pencil.
第二十五页，共34页。
Your name ,please?
Your friends are my friends.
His friends are her friends.
Her friends are his friends.
Our friends are their friends.
Their friends are our friends.
第三十三页，共34页。
A ruler Show me your ruler
第十九页，共34页。
new----old
第二十页，共34页。
This is
my new book.
This is my new pencil.
第二十一页，共34页。
This is my new__! My new __ !
第二十二页，共34页。
a-------ha----------hat
第三十页，共34页。
a------ma ----map
a-------ma---mat
a-------pa----pan
a-----sa---Ｓam（人名）
a--------va----van
第三十一页，共34页。
Hello !
I’m Sam.
His name is Bill
Warming up.
Let’s sing a song.
剑桥少儿英语一级上册unit1Hello-I'm-SamPPT课件
.
30
30
Part2
.
31
Lucy’s Stationery Shop
Hello! I’m Lucy. Welcome to my shop!
.
32
this 这个
-What is this?这是什么?
=What’s this？
- It’s a … 它是. …
33
What’s this?
•pen
.
23
Draw a friend on your finger and give your friend a name.
.
24
Names
Boy
Tom 汤姆 西
Bill 比尔 丽
Alex 阿历克斯
Peter 皮特
莉
.
Girl Lucy 露
Mary 玛
Angela 安琪 Julie 朱
25
Now, please make a dialogue with your partner.
brother 哥哥/弟弟 sister 姐姐/妹妹
.
18
Hello! I’m Kimi. Her name is Angela Anegela is my friend！
Friend
.
朋友
19
Hi! I’m Yang Yangyang. Her name is Duo Duo. Duo Duo is my friend!
What’s this? It’s a book.
.
39
bag
What’s this? It’s a bag.
Unit1 Hello,I'm Sam.
.
剑桥少儿英语一级上册unit 课件PPT
第2章 正弦交流电路
33 所以交流电的有效值为
I
（2-7）
对于正弦交流电的有效值与最大值之间有一定的联系，即
I
≈0.707I m （2-8）
同样有
U
≈0.707U m （2-9） E
0.707E m （2-10） 式（2-7）说明，交变量（包括正弦量与非正弦周期量）的有效值就是它的均方根值。
式（2-8）
倍。
所以常见220 V 工农业供电，可写为
)311sin(314)u u u t t ϕϕ=+=+ 其中，角频率2π2 3.1450314f ω==××=。
2.1.2 正弦交流电的旋转矢量表示法
正弦交流电路的分析计算，要涉及三角函数的加、减、乘、除运算，甚至还有微分、积分运算等，这些计算非常烦琐。
为了简化运算，将复数引入正弦交流电路的分析计算中。
1．复数的定义
由实数a 1和虚数j a 2代数和构成的数称为复数，如果用A 表示，则
12j A =a +a
其中，j =为虚数单位，a 1为复数A 的实部，a 2为复数A 的虚部，12,a a R ∈。
2．复数平面
以实数数轴和虚数数轴为坐标轴而构成的平面称为复数平面，简
称复平面，如图2-4所示。
其中，
“+1”表示实数数轴，“+j ”表示虚数数轴。
3．复数的表示形式
一个复数可用下面5种形式来表示。
（1）代数形式：12j A =a +a
（2）用复平面上的点表示，如图2-4中的坐标点A 所示。
（3）用复平面上的向量表示，如图2-4中的矢量OA 所示，其中θ角是矢量A 的辐角，a
是
图2-4 复平面。
剑桥少儿英语一级上第1单元全面精品PPT课件
看谁翻译的又快又准 my his your her our their
a -----ba ----------bag a-----ba ----------bat a -----da--------Ｄan（人名） a-------fa-----------fan a-------ha----------hat
a------ma ----map a-------ma---mat a-------pa----pan a-----sa---Ｓam（人名） a--------va----van
结束语
当你尽了自己的最大努力时，失败也是伟大的， 所以不要放弃，坚持就是正确的。
When You Do Your Best, Failure Is Great, So Don'T Give Up, Stick To The End
Phillis
Warming up.
Let’s sing a song.
What’s this?
•pen
pen
pen
pencil
pencil
pencil-case
pencil-case
What’s this?
ruler
ruler
eraser
Presentation.
book
book
bag
bag
eraser
• pen • pencil • pencil-case • ruler • book • bag • eraser
笔 铅笔 铅笔盒 尺子 书 书包 橡皮擦
prbeubanlogecoreilkr-acsaes
Activity.
•Show me your pen! •Show me your___!
剑桥少儿英语一级上册课件
剑桥少儿英语一级上册课 件
（优选）剑桥少儿英语一级上 册第单元课件
• Warm up: • Show me your arm. • Clap your hands. • One two three. • Show me your nose. • Touch your nose. • One two three.
We can walk with our legs.
feet We can run with our feet.
feet We can stand with our feet.
feet We can jump with our feet.
feet We can hop with our feet.
feet We can stamp with our feet.
feet We can kick with our feet.
What can we do with our hands and feet?
Touch
Stand
Clap
Run
Hold
kick
Pick
Stamp
Write
Jump
Catch
hop
What can we do with our hands? We can write with our hands. We can pick with our hands. We can touch with our hands. We can clap with our hands. We can hold with our hands.
•
Let’s chant
• Eyes eyes zha zha zha
• Nose nose xi xi xi
（优选）剑桥少儿英语一级上 册第单元课件
• Warm up: • Show me your arm. • Clap your hands. • One two three. • Show me your nose. • Touch your nose. • One two three.
We can walk with our legs.
feet We can run with our feet.
feet We can stand with our feet.
feet We can jump with our feet.
feet We can hop with our feet.
feet We can stamp with our feet.
feet We can kick with our feet.
What can we do with our hands and feet?
Touch
Stand
Clap
Run
Hold
kick
Pick
Stamp
Write
Jump
Catch
hop
What can we do with our hands? We can write with our hands. We can pick with our hands. We can touch with our hands. We can clap with our hands. We can hold with our hands.
•
Let’s chant
• Eyes eyes zha zha zha
• Nose nose xi xi xi
剑桥少儿英语一级上册课件(ppt)
We can write with our hands.
We can pick with our hands.
We can touch with our hands.
We can clap with our hands.
We can hold with our hands.
We can catch with our hands.
monster
monster
ster
monster
Body
ear
foot
head
eye
nose
hand
s
We can see with our eyes.
We can smell with our nose.
We can speak with our mouth.
S We can hear with our ears.
and three legs.
What can you see? I can see a book.
What can you hear? I can hear a car.
What can you smell? I can smell the flowers.
What can you taste? I can you taste an apple.
剑桥少儿英语一级 上册课件(ppt)
（优选）剑桥少儿英语一级上 册第单元课件
• Warm up: • Show me your arm. • Clap your hands. • One two three. • Show me your nose. • Touch your nose. • One two three.
剑桥少儿英语一级上册第单元PPT
剑桥少儿英语一级上册第单元
bird
e.g. The bird is yellow.
剑桥少儿英语一级上册第单元
pig
e.g. The pig is very cute.
剑桥少儿英语一级上册第单元
car
e.g. I can see a yellow car.
剑桥少儿英语一级上册第单元
car
pig
Unit4 What’s in my hat?
剑桥少儿英语一级上册第单元
apple
e.g. What’s this? It is an apple.
剑桥少儿英语一级上册第单元
bag
e.g. What do you have got? I have got a bag.
剑桥少儿英语一级上册第单元
book
剑桥少儿英语一级上册第单元
此课件下载可自行编辑修改，供参考！ 感谢您的支持，我们努力做得更好！
剑桥少儿英语一级上册第单元
剑桥少儿英语一级上册第单元
table
fish bird clock
剑桥少儿英语一级上册第单元
table
car
pig
剑桥少儿英语一级上册第单元
clock
bird
fish
剑桥少儿英语一级上册第单元
-What’s in the hat? -It’s a … It’s an …
剑桥少儿英语一级上册第单元
Let’s chant and sing
What’s in the hat? What’s in the hat? Rulers ,pens, books and pencils. What’s in the hat? What’s in the hat? Flowers, socks ,birds and cars.
bird
e.g. The bird is yellow.
剑桥少儿英语一级上册第单元
pig
e.g. The pig is very cute.
剑桥少儿英语一级上册第单元
car
e.g. I can see a yellow car.
剑桥少儿英语一级上册第单元
car
pig
Unit4 What’s in my hat?
剑桥少儿英语一级上册第单元
apple
e.g. What’s this? It is an apple.
剑桥少儿英语一级上册第单元
bag
e.g. What do you have got? I have got a bag.
剑桥少儿英语一级上册第单元
book
剑桥少儿英语一级上册第单元
此课件下载可自行编辑修改，供参考！ 感谢您的支持，我们努力做得更好！
剑桥少儿英语一级上册第单元
剑桥少儿英语一级上册第单元
table
fish bird clock
剑桥少儿英语一级上册第单元
table
car
pig
剑桥少儿英语一级上册第单元
clock
bird
fish
剑桥少儿英语一级上册第单元
-What’s in the hat? -It’s a … It’s an …
剑桥少儿英语一级上册第单元
Let’s chant and sing
What’s in the hat? What’s in the hat? Rulers ,pens, books and pencils. What’s in the hat? What’s in the hat? Flowers, socks ,birds and cars.