(共43张PPT)
Unit 6 Electricity
Period 1 Reading I
牛津深圳·广州版 七年级下
Words: electricity, rule, reply...
Phrases: a packet of, in a way…
Learn some language points.
Learn some ways of producing electricity.
Learning objects
Do you know us
Lead in
Lead in
We are from another world. In our world, we need to collect children’s screams. Do you know why
Lead in
The screams inside batteries produce electricity.
electricity n. 电
[ lek tr s ti]
battery n. 电池
[ b tri]
Lead in
How do humans produce electricity
There are different ways of producing electricity. Write the correct words in the blanks.
solar power water power wind power
wind power
water power
solar power
Lead in
Lead in
power station
make electricity
cable
wire
Do you know how electricity comes to our homes
['keibl] n.电缆
[wai (r)] n.电线
发电站
Lead in
Fill in the blanks with given words.
wire energy cable battery
Modern people use more _______ than people in the past.
2. This toy car uses _________ for energy.
Don’t touch that _____! It is very dangerous.
We don’t know who cut the _______, but we can’t use the telephone at the moment.
energy
batteries
wire
cables
When electricity comes to our homes, it can be used to…
Lead in
light the bulb
cook rice
listen to music
keep the room cool
wash clothes
keep the food fresh
Look at the photos, the title of the story on page 73. Then answer the questions below.
Pre-reading
1. What do you think the story may be about
It may be about the electricity around us.
Pre-reading
3. What do you think the story may be about
a. Where electricity comes from.
b. What electricity is like.
c. What we use electricity for.
d. How we can use electricity safely.
They are family.
√
√
√
Pre-reading
2. What’s the relationship between the people in the first picture
Quotation mark (引号)
This story is a conversation.
n. 谈话
Pre-reading
Reading
anyone pron. 任何人
[ eniw n]
reply v. 回答
[ri'plai] reply to sb.
foolish adj. 愚蠢的
[fu:li ]
Reading
connect v.（使）连接
[k 'nekt] be connected to
moment n. 片刻;瞬间
['m m nt]
C1 The words in italics are from the story on page 73. Circle the correct answers to complete the sentences.
If you reply to a question, you ____ it.
A. ask B. answer
2. A foolish person usually does _____ things.
A. harmful B. silly
Have a go
3. When my computer is connected to the Internet, the Internet ___ my computer and the other computers in the world together.
A. joins B. carries
4. If you ask someone to wait for a moment, you will come back in ____
A. a long time B. a short time
5. Batteries provide toy cars with _____ .
A. electricity B. heat
Have a go
C2. Complete the passage below with words from the box.
Electricity is like water,(1) _________. It flows from the (2)______________ to our homes.
The lights, TVs and computers in our homes are (3)____________ the power station through (4) ______.
Electricity is very important to us. We need it at home, at work and in school. Could (5)________ live in a world without electricity
in a way
power station
connected to
wires
anyone
anyone connected to in a way power station wires
Have a go
1. Which of the following is true according to the passage
A. The electricity is water.
B. Batteries can't produce electricity.
C. The cables are connected to a power station.
D. The power station is connected to the cables under the streets.
2. Who looks foolish in the end
A. Father. B. Mother. C. Daisy. D. Benny.
Reading task
Read the article and choose the best answers.
3. Where can we read this passage
A. A travel guide. B. A story book.
C. A piece of news. D. A report.
Reading task
Parts Paragraphs
Part 1
Part 2
Part 3
The text can be divided into 3 parts. Please read and complete the exercises of each part.
1-5
6-10
11-16
Reading task
Reading task
Match the main idea of each part.
Daisy was going to go to the shop. Benny wanted to trick her. Daisy thought she could do it. Mum felt unhappy about what Benny said.
Benny explained that electricity came through wires. Dad explained that electricity came from the power station through wires and cables.
Daisy returned with some batteries, the packets of electricity Benny asked for. Benny was surprised and Benny who looked foolish.
Part 1
Part 2
Part 3
1. I’ m going to buy a packet of sweets. (lines 1-2) _______
2. Can you get me a packet of electricity, please (lines 4-5) _______
3. She’ll look foolish. (line 8) _______
4. It’s like water, in a way. (lines 11-12) _______
5. They're connected to a power station. (lines 16) _______
Find these sentences in the story on P73. Then write the name of the person or thing that each pronoun in italics refers to.
Daisy
Electricity
Benny
Daisy
Cables
Reading task
wire
cable
power station
The picture below shows how electricity gets to Benny’s flat. Fill in the blanks with the correct word.
cable power station wire
Reading task
1. I’m going to buy a packet of sweets. 我要去买一袋糖果。
【用法】 a packet of，意为“一袋”。
数词＋量词＋of＋可数名词的复数，用来表示数量。
Can you get me a packet of salt 你能替我买一袋盐吗？
Language points
Language points
2. She’ll look foolish. 她将会看上去很傻。
【用法】 ①look 在此意为“看起来；显得；似乎”，
作连系动词，后常接形容词。
Your daughter looks very beautiful. 你女儿看起来很漂亮。
【拓展】与look用法相同的连系动词还有：sound 意为
“听起来”，smell 意为“闻起来”，taste 意为“尝起来”和feel 意为“摸起来；感觉”。
【即时训练】
1. ( )The song sounds ____.
A. beauty B. beautiful
C. beautifully D. more beautifully
2. 这种布料摸上去很柔软。
This kind of cloth _______ _______.
feels soft
B
Language points
Language points
3. It’s like water, in a way. 从某种程度上讲，它就像水一样。
【用法】 in a way 意为“在某种程度上”，常置于句首或句末，作状语。
In a way, he is right. 在某种程度上，他是对的。
【拓展】由way构成的短语有很多，我们学过的还有：
by the way 顺便问问；顺便说一声
on the / one’s way to ... 在去……的路上
in no way 决不
【即时训练】
1. 在某种程度上，她是我们的朋友。
____ ____ _____ , she is our friend.
2. 顺便问问，明天汤姆来吗？
____ ____ ______, will Tom come tomorrow
3. 昨天在上学的路上，我碰见了李老师。
I met Miss Li ____ ________ ____ ____ school yesterday.
on the/my way to
In a way
By the way
Language points
Language points
4. These are connected to cables under the street. 它们与接到下面的电缆相连接。
【用法】 ①connect v.(使)连接
(be) connected to 连接到
connect sth to/with… 把……和……连接起来
Mobile phones can be connected to computers. 手机可以连接到电脑上。
The railway line connects Guangzhou to Wuhan. 这条铁路线连接广州和武汉。
Language points
5. A moment later, Daisy came back. 过了一会儿，戴西回来了。
【用法】 moment n. 瞬间；片刻（可数名词）
a moment later 过了一会儿；片刻之后
a moment ago 刚刚
at the moment 现在
【即时训练】
1. 片刻后，这个小孩就睡着了。
___ _________ _____, the little child fell asleep.
2. 刚才他还不知道这个单词的意思，但他现在明白了。
He didn’t know the meaning of the word ___ _________ ____, but ___ ____ ________, he understands it.
at the moment
A moment later
a
moment ago
Language points
【辨析】later与after
later 副词 ……之后 过去时 一段时间+later
后来 过去时/ 将来时 单独用
after 介词 （在）……之后 过去时 after+一段时间
副词 在……之后 过去时 After+句子
Language points
Language points
I arrived in Bejing on Sunday. Two days later I left for Shanghai. 我星期天到了北京，两天后我动身去了上海。
Later, I found my lost bike. 后来，我找到了我丢失的自行车。
My sister came back after two years. 我姐姐两年后回来了。
I played tennis after I finished my homework. 我做完作业后打网球。
1. It’s against the school r______ to smoke.
2. Is there a ______________ in the classroom
3. Water flows through pipes and electricity flows through w______ .
4. It’s f______ of you to lend so much money to him.
5. The new express highways (高速公路) are c ________ to Panyu, Huadu, Conghua and Zengcheng.
6. I need to change the b________________ in the mobile phone.
ules
nyone / anybody
ires
一、根据首字母和句意，填写正确的单词。
Exercise
oolish
onnected
attery / batteries
1. Even though he was disabled (残疾的), he can do many things ____ swimming, writing and reading.
A. as B. for example
C. that is D. like
2. He didn’t say ____.
A. anything B. something
C. nothing D. some thing
二、选择最佳答案填空。
Exercise
3. Nancy’s father ____ young and Tony ____ his father.
A. looks, looks B. looks, looks like
C. looks like, looks D. looks like, looks like
4. He didn’t say a word, but ____ a smile.
A. replied to B. replied with
C. replied D. replies to
Exercise
Summary
Key words:
electricity, conversation, identify, rule, anyone, reply, foolish, wire, connect, cable, moment, battery
Key phrases:
a packet of, in a way, be connected to, power station, a moment later
Homework
1. Recite new words and expressions .
2. Finish the reading exercise paper.
Reduce standby power consumption and save energy.
减少待机能耗,节约使用电能。
Reflection
谢谢
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