首先,“kilovatios”是一个西班牙语单词,其英语翻译为“kilowatts”。它是一个电力单位,表示每秒钟能输出1000焦耳的功率。从教学角度来看,“kilowatts”这个单词可以从以下三个方面进行解释:
1. 词汇方面:学生需要知道“kilowatts”这个单词的拼写和发音,以及它的含义和用法。例如:
- The power output of the motor is 100 kilowatts.
- The air conditioner uses 2 kilowatts of electricity per hour.
- The wind turbines generate 3 megawatts of electricity, which is enough to power 3,000 homes.
2. 语法方面:学生需要了解“kilowatts”这个单词的复数形式和它在句子中的用法。例如:
- The power plant produces thousands of kilowatts of electricity each day.
- The solar panels on the roof generate a few kilowatts of power.
- The new electric car has a motor that can produce up to 300 kilowatts of power.
3. 实用方面:学生需要理解“kilowatts”这个单词的实际应用场景,以及它在日常生活中的重要性。例如:
- We need to reduce our energy consumption by using appliances that require fewer kilowatts of power.
- The cost of electricity is measured in kilowatts per hour.
- Solar power systems can generate kilowatts of electricity without producing greenhouse gas emissions.
中英例句:
1. The wind farm has a capacity of 500 kilowatts, which is enough to power 500 homes.(风电场的发电能力为500千瓦,足以为500个家庭供电。)
2. It takes about 16 kilowatts of power to turn on the air conditioner.(打开空调需要约16千瓦的电力。)
3. The electric car’s motor can produce up to 400 kilowatts of power.(电动汽车的电动机最大输出功率可以达到400千瓦。)
4. The factory uses 10,000 kilowatts of electricity per day.(这家工厂每天消耗1万千瓦的电力。)
5. The solar panels generate 2 kilowatts of power on a sunny day.(在阳光充足的日子里,太阳能电池板可以发电2千瓦。)
kilovatios是电力单位,表示一千瓦特。它的英文读音为[kil-oh-WAHT-ohz]。
例句:
1. Este generador puede producir hasta 10 kilovatios de energía eléctrica.
This generator can produce up to 10 kilowatts of electrical energy.
2. La capacidad total instalada de energía eólica en el país es de 1,3 millones de kilovatios.
The total installed capacity of wind power in the country is 1.3 million kilowatts.
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