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 practiceElectricity 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.它空着时不要把它打开，因为它可能引发火灾。
Stand at least one metre away from the microwave when it is on.微波炉开着时离它至少一米远。
Before you put an object in a microwave, make sure it is microwave safe.在你把东西放进微波炉前，确保微波炉是安全的。
Unit6必考短语和句型短语：1.moment可数名词, 意为”瞬间;片刻” 如：I’d like to talk to you for a moment.与moment 相关的短语：a moment ago 刚刚; 刚才如：He was here a moment ago.at the moment 现在; 此刻如：He is at home at the moment.wait a moment 等一会儿如：Wait a moment, please.later 副词,意为”后来;以后”2. at the moment 此时此刻；for the moment 暂时；in a moment 过一会儿；at any moment 任何时刻3. a packet of 一袋不可数名词没有复数形式，在表示数量时，常用“a+单位量词+of+不可数名词”结构。
如：a piece of meat;a piece of paper;a glass of apple juice;数词+单位量词+of+不可数名词\可数名词复数如：two glasses of water;three cups of tea;two packets of sweets ;4. in a way 在某种程度上on the way 在路上in the way 挡道in this way 这边走by the way 顺便问下5. connect连接…常用结构:be connected to sth. 连接到……connect sth. to/with… 把…...和…...连接起来.如：Turn on your computer and connect it to the Internet. The railway line connects Wuhan to Shanghai.6. power station 发电站7. washing machine洗衣机8. switch off=turn off关掉9. tidy up 收拾整理=put away10. air condition空调11. come into进入……之内12. provide sb. with sth.供应给某人某物如：The sun provides us with light and heat.“为某人提供某物”还可以用provide sth. for sb.13. “as many + 复数名词+as ”意为”和……一样多的…”如：I have as many books as you.我和你有一样多的书.“as much +不可数名词+as”意为”和…一样多的…”如：My brother drinks as much milk as I every day.14. share sth. with sb. 与某人合用/分享某物15. (1 )“keep + sb. / sth. + 形容词”意为“让某人/某物保持某种状态”。
(2) keep doing sth. 连续不断地做某事，一直做。
强调不断重复的动作。
如：Li Lei keeps buying books about cars.李雷不断地买有关车的书。