牛津版 (深圳&广州)七年级下册（2012秋审查）Module3 Natural elementsUnit 6 Electricity说课ppt课件

这是一份牛津版 (深圳&广州)七年级下册（2012秋审查）Module3 Natural elementsUnit 6 Electricity说课ppt课件，共30页。PPT课件主要包含了answers， reply to ，battery 电池，a house，Benny，Daisy，Scene One，Scene Two，搬起石头砸了自己的脚，Role-play等内容，欢迎下载使用。
The girl asks sme questins. The by replies t her questins. The by replies. It tk him a whle week t ________ my letter.
reply: t say,write, r d smething as an answer v.回答；答复
What d yu knw abut …?
We need electricity t...
light up the huse
refrigerate fd
wash r dry clthes
cl r heat the air
Where des electricity cme frm?
pwer bank 充电宝
pwer statin/plant 发电站/厂
The chemicals inside batteries prduce electricity.
There are many different ways f prducing electricity. What are they?
slar pwer 太阳能
wind pwer 风能
water pwer 水能
nuclear pwer 核能
a pwer statin
Hw des electricity cme frm a pwer statin t a huse?Hw is a pwer statin cnnected t a huse?
cnnect： t jin A and B tgether v.连接；连结 cnnect A t/with B=jin A t/with B be cnnected t
Bella cnnected her smart phne t/with a cmputer thrugh a data wire(电线).Bella's smart phne is cnnected t a cmputer thrugh a data wire.
Electricity all arund
Befre yu read
Have yu --- read the whle stry? --- marked paragraphs?--- circled new wrds?--- nted dwn the questins yu want t ask?
四记:记下问题， 准备提问
Read Scene One (Para 1-5) and finish the reading reprt.
Daisy, Benny, mum
What was Daisy ging t d?What did Benny d and why?What did mum d?
Daisy was ging t buy a packet f sweets.
Benny asked her t get a packet f electricity. He wanted t make Daisy lk flish, because she culdn’t buy electricity in packets like sweets.
Mum asked Benny nt t say that.
Read Scene Tw (Para 6-10) and finish the reading reprt.
when Daisy was ut
What did Benny and dad d?What did they talk abut?
cable car 缆车cable railway缆车索道
Benny and Dad had a talk.
Raise questins！提问
What did they talk abut? Can yu raise sme questins accrding t what they said?
Electricity gives pwer. Electricity flws thrugh wires. It’s like water, in a way. Electricity cmes int ur flat thrugh thin wires. These wires are cnnected t cables under the street. They (the cables) are cnnected t a pwer statin.
What des electricity d fr us?
What is electricity like?
Hw des electricity cme int ur huses?
Read Scene Tw (Para 6-10) and finish the reading reprt.
wire /waiə(r)/ n.电线cnnect /kə'nekt/ v.（使）连接cable /'keibl/ n.电缆
They talked abut what electricity des fr us, what is electricity like and hw it cmes int ur huses.
At first, electricity is prduced in a pwer statin.
Then, it travels in cables under the street.
Next, it cmes int ur flat thrugh thin wires.
Finally, it changes int light energy in light bulbs.
The jurney f electricity
Mre t learn: Hw did Dad talk with Benny?
Try nt t tell, but ask, add, and answer t sell.
Scene Three
Read Para 11-16 and finish the reading reprt.
a mment later, after Daisy came back
Benny, Daisy, Mum
mment /'məʊmənt/ n.片刻;瞬间； battery /'bætəri/ n. 电池
What did Daisy d?
Hw did Benny lk? Why?
Daisy gave Benny a packet f batteries.
Benny lked flish, because Daisy can buy electricity in packets like sweets. The chemicals inside the batteries prduce electricity.
mment: a shrt perid f time片刻；瞬间
Benny sht himself in the ft.
Wh lks flish?
A mment later, after Daisy came back
One evening
When Daisy was ut
One evening, Daisy was ging t buy a packet f sweets. Benny asked her t get a packet f electricity. He wanted t make Daisy lk flish, because she culdn’t buy electricity in packets like sweets. When Daisy was ut, Benny and Dad had a talk abut electricity. They talked abut what electricity des fr us, what is electricity like and hw it cmes int ur flat. A mment later, after Daisy came back, she gave Benny a packet f batteries. Benny lked flish, because Daisy can buy electricity in packets like sweets. The chemicals inside the batteries prduce electricity.
Tips: Hw t sum up a stry?1.Find ut when,where,wh des/did what, hw and why2.Learn t raise questins 3.Use cnnecting wrds
Daisy: I’m ging t buy a packet f sweets. Des anyne want anything?Benny: Can yu get me a packet f electricity?Daisy: Yes, I can.Benny (laughs): She can’t buy electricity in packets like sweets! She’ll lk flish!Mum: Yu mustn’t say that, Benny!
A mment later, Daisy cmes back.Benny: May I have my packet f electricity?Daisy: Here yu are.Benny: But … these are batteries!Dad: Daisy’s right. The chemicals inside batteries prduce electricity.Mum: Wh lks flish nw, Benny?
Dad: What d yu knw abut electricity, Benny?Benny: Electricity gives us pwer. It flws thrugh wires. It's like water, in a way.Dad: Yu are right!Electricity cmes int ur flat thrugh thin wires. These thin wires are cnnected t cables under the street. Benny: What are the cables cnnected t?Dad: They are cnnected t a pwer statin.
Learning alne withut exchanges with thers will lead t ignrance.独学而无友，则孤陋而寡闻。