资源简介 Unit 6 Electricity everywhere 重点短语句子知识清单英文 对应翻译Welcome to the unit 对应翻译短语: 短语:electricity everywhere 电无处不在play a role 发挥作用;扮演角色daily lives 日常生活electrical safety 用电安全power lines 电线ways to save electricity 节电方法renewable energy 可再生能源句子: 句子:What role does electricity play in our daily lives 电在我们的日常生活中扮演着什么角色?We can use water, wind and sunlight to produce electricity. 我们可以利用水、风和阳光发电。Don’t fly kites near power lines—it’s dangerous. 不要在电线附近放风筝——这很危险。Turning off unused electrical appliances helps save energy. 关掉不用的电器有助于节约能源。Reading 对应翻译短语: 短语:switch-off weekend 无电周末science teacher 科学老师a special task 一项特殊任务candlelight 烛光run out of battery 电池没电go bad 变质air conditioner 空调household tasks 家务劳动wash clothes by hand 手洗衣服bike trip 自行车旅行句子: 句子:Our science teacher taught us about electricity and how important it is. 我们的科学老师教了我们关于电的知识以及它的重要性。It turned out that it was very hard to live without electricity. 事实证明,没有电的生活非常艰难。Some things in the fridge quickly went bad because there wasn’t any electricity. 因为没有电,冰箱里的一些东西很快就变质了。We enjoyed a picnic in my grandparents’ garden and played chess together. 我们在祖父母的花园里野餐,还一起下了棋。I cannot imagine living without electricity for more than a few days. 我无法想象没有电的生活超过几天。Listening 对应翻译短语: 短语:interesting facts about electricity 关于电的有趣事实be discovered 被发现be invented 被发明travel at the speed of light 以光速传播electric car 电动汽车waste electricity 浪费电句子: 句子:Electricity is a discovery, not an invention—people found it in nature. 电是一种发现,而非发明——人们在自然界中发现了它。Electricity travels at the speed of light, which is about 300 million metres per second. 电以光速传播,约为每秒3亿米。A British inventor built the first electric car around 1832. 一位英国发明家在1832年左右制造出了第一辆电动汽车。About 30% of the electricity used in homes in the USA is wasted each year. 美国每年家庭用电中约有30%被浪费掉了。Grammar 对应翻译短语: 短语:modal verbs 情态动词can and cannot (can’t) 能;不能may and may not 可以;不可以must and must not (mustn’t) 必须;禁止talk about ability 谈论能力ask for permission 请求许可give permission 给予许可refuse permission 拒绝许可句子: 句子:We can use electricity to power lights, TVs and other electrical appliances. 我们可以用电为电灯、电视和其他电器供电。You mustn’t touch electrical appliances with wet hands—it’s very dangerous. 你绝对不能用湿手触摸电器——这非常危险。May I use your phone to call my parents 我可以用你的手机给我父母打电话吗?She can’t come to the party because she has to study for the exam. 她不能来参加派对,因为她得准备考试。We must save electricity to protect our planet. 我们必须节约用电,保护我们的地球。Speaking 对应翻译短语: 短语:use electricity safely 安全用电electrical appliances 电器broken cables 破损的电线read the instructions 阅读说明书connect correctly 正确连接句子: 句子:We must make sure the cables are safe before using any electrical appliance. 使用任何电器前,我们必须确保电线是安全的。Never use broken electrical appliances—they may cause accidents. 切勿使用破损的电器——它们可能会引发事故。Please read the instructions carefully when using a new electrical device. 使用新电器时,请仔细阅读说明书。It’s important to disconnect the power when repairing electrical appliances. 修理电器时,切断电源很重要。Writing 对应翻译短语: 短语:rules for saving electricity 节电规则turn off the lights 关灯leave the fridge door open 让冰箱门开着replace old-fashioned lights 更换老式电灯LED lights LED灯句子: 句子:We must turn off the lights when we leave a room. 离开房间时,我们必须关灯。Don’t leave the fridge door open for a long time—it wastes electricity. 不要让冰箱门长时间开着——这会浪费电。Replace old-fashioned lights with LED ones to save more energy. 把老式电灯换成LED灯,以节约更多能源。We shouldn’t turn on the air conditioner when the window is open. 窗户开着时,我们不应该开空调。Integration 对应翻译短语: 短语:Earth Hour 地球一小时climate change 气候变化landmark buildings 地标建筑power station 发电站hydropower 水力发电wind turbines 风力涡轮机solar panels 太阳能电池板geothermal energy 地热能句子: 句子:Earth Hour is held on the last Saturday night of March every year. 地球一小时活动在每年三月的最后一个周六晚上举行。People turn off their lights for one hour to show care for the planet. 人们关灯一小时,以表达对地球的关爱。The Three Gorges Dam is the biggest dam in the world and produces a lot of hydropower. 三峡大坝是世界上最大的大坝,产生大量水力发电。Solar panels can convert sunlight into electricity for homes and buildings. 太阳能电池板可以将阳光转化为电能,供家庭和建筑使用。 展开更多...... 收起↑ 资源预览