英语听写训练,适合初一,二年级

1.KidJ13 Fill in blanks:

Vocabulary: generator_________________, electricity__________,

motion______________________, blade__________________

machine___________________, liquid___________________

Steam ____________________, dam ___________________

Where We Get ENERGY

We use energy for many of the things we do. Energy __________ and cools our homes, schools, and workplaces. Energy runs lights, _______________, and machines. Energy moves cars, trucks, planes and _______________. You need energy to walk, run and plan. You need it to think and sleep. Where does____________ come from?

Energy from Food

You get energy by eating plants and animals. The animals you eat get __________ from plants that eat. Green plants ______________ energy. They take energy from ___________ and store it as food.

Energy from Gasoline

Cars, ___________, planes, and trains get energy from gasoline. ______________ comes from oil. Oil is a liquid that lies deep _________________. Wells pumps oil from under the ground. Factories turn the oil into ____________.

Electricity

Electricity is a type of energy. We use ________________ to run many things. How do we get electricity?

Making Electricity

We use generators to make most of our electricity. A generator turns motion into _____________. It takes energy to make ______. Where does this energy come from?

Energy from Oil and Coal

Much of the energy used to make __________ comes from oil and coal. Like oil, coal comes from __________ underground. Power plants burn oil and coal to ____________ water. Heat from oil and coal changes water into steam. The steam turns large blades inside a ______________. The generator changes this motion into electricity.

Energy from wind

Some electricity comes from ___________. The wind turns the large blades of a generator. The generator turns the ___________ into electricity.

Energy from Water

Some ____________ comes from flowing water. People build dams in rivers. The water ________ through large tubes in the dam. It turns the blades of a generator.

Energy from the Earth

In some places, steam comes out of cracks in the earth. Hot rocks underground change water into steam. The ________ can turn the blades of a generator.

Energy from the Sun

Plants can turn__________________ into food. People can turn the sun’s

energy into electricity. Solar panels can _______________ electricity. Solar panels make this car ________. People can turn the sun’s energy into ____________. Solar panels make this car move.

Saving Energy

Each year there are __________________ people on Earth. Those _________ use more and more energy. Today, we get most of our energy from ________, oil, and natural gas. Someday there may be no coal or oil _______. It is important not to waste energy. We need to ________ coal and oil. It is also important to use energy from things that do not get used up. Wind, water, sunlight, and steam from the ground do not get used up.

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