沪教牛津版初中英语七年级下册Unit 6知识点梳理

沪教牛津版初中英语七年级下册Unit 6知识点梳理

单词

electricity n.电[ɪlekˈtrɪsɪti]

conversation n.谈话[ˌkɒnvəˈseɪʃən]

identify v.确认 rule n.规则[ruːl]

anyone pron.任何人['enɪwʌn]

reply v.回答[rɪ'plaɪ]

foolish adj.愚蠢的[ˈfuːlɪʃ]

wire n.电线[ˈwaɪə]

connect v.（使）连接[kə'nekt]

cable n.电缆['keɪbl]

moment n.瞬间，片刻['məʊmənt]

battery n.电池[ˈbætəri]

cooker n.厨灶，炉具[ˈkʊkə]

fridge n.冰箱[frɪdʒ]

bulb n.灯泡[bʌlb]

lock n.（用锁）锁上[lɒk]

test v.测试[test]

tidy v.使整洁，使整齐['taɪdi]

touch v.触摸，碰[tʌtʃ]

a packet of 一袋

in a way 在某种程度上

(be)connected to 连接到

power station 发电站

washing machine 洗衣机

switch off 关（电灯、机器等）

tidy up 收拾妥,整理好

air conditioner 空调

Unit6课文与视频

Electricity all around

周围的电

One evening, Daisy said, "I'm going to buy a packet of sweets.

一天晚上，黛西说，"我要去买一包糖果。

Does anyone want anything?"

有人想要什么东西吗？"

Benny, Daisy's brother, replied, "Can you get me a packet of electricity?"

本尼，黛西的哥哥回答说，"你能给我带一包电吗？"

"Yes, I can," said Daisy. Then she went out.

"是的，我能，"黛西说。之后她就出去了。

Benny laughed, "She can't buy electricity in packets like sweets! 本尼笑道，"她没法像购买糖果一样成包购买！

She'll look foolish."

"她会看上去很傻的。"

Mum said, "You mustn't say that, Benny!"

妈妈说，"你不能那样说，本尼！"

"What do you know about electricity, Benny?" Dad asked.

"关于电你知道什么，本尼？"爸爸问道。

"Electricity gives us power. It flows through wires.

"电给我们能量。它通过电线来流动。

It's like water, in a way," said Benny.

它在某种程度上就像水一样，"本尼说。

"You're right! Electricity comes into our flat through thin wires. "你说对了！电通过细细的电线来到我们的公寓。

These are connected to cables under the street," Dad added.

它们与街道下面的电缆连起来，"爸爸补充道。

"What are the cables connected to?" asked Benny.

"电缆是和什么连接的？"本尼问。

"They're connected to a power station," answered Dad.

"它们连接到一个发电站，"爸爸回答道。

A moment later, Daisy came back.

过了一会儿，黛西回来了。

"May I have my packet of electricity?" Benny asked.

"我能要我一包电吗？"本尼问道。

"Here you are!" said Daisy.

"给你！"黛西说。

"But ... these are batteries!" said Benny.

"但是……这些是电池！"本尼说。

"Daisy's right," said Dad.

"黛西是对的，"爸爸说。

"The chemicals inside batteries produce electricity."

"电池里面的化学物产生电。"

Mum said, "Who looks foolish now, Benny?"

妈妈说，"现在谁看起来很傻呢，本尼？"

More practice

Electricity safety tips

用电安全小贴士

Electricity makes our lives easier.

电使我们的生活更加简单。

We use a lot of electrical appliances in our homes every day. 我们每天在家里都用到很多电器。

Here are three of them. How can we use them safely?

下面是其中的三种。我们怎样安全地使用它们？

Rice cooker

电饭煲

Keep the outside of the pot dry.

保持锅外面干燥。

Do not switch the rice cooker on if the pot is empty.

锅空着的时候不要打开电饭煲。

Washing machine

洗衣机

Do not put your hand in the washing machine when it is on.

洗衣机开着的时候不要把手放在上面。

Unplug it when you are not using it.

不使用时拔掉插头。

Microwave

微波炉

Do not turn it on when it is empty, because it might start a fire.