Energy
How a dam produces electricityĐề IELTS Writing Task 1, dạng Process
Đề bài
The diagram below shows how a dam produces electricity. Summarise the information by selecting and reporting the main features.
- Storing waterriver water held in a reservoir behind the dam, high water level
- Opening the gateintake gate opened: water enters a large pipe
- Flowing downhillpipe → power station at the foot of the dam
- Turning the turbinefast-flowing water hits the blades
- Generating electricityspinning turbine drives a generator
- Raising the voltagetransformer
- Carrying the powerpower lines → homes and factories
- Returning the waterused water flows back into the river below the dam
Từ vựng theo chủ đề
8 từ| Từ | Từ loại | Nghĩa | Ví dụ |
|---|---|---|---|
| hydroelectric | adjective | using the power of moving water to make electricity | a hydroelectric power station |
| reservoir | noun | a lake where water is stored | water is held in a reservoir |
| turbine | noun | a machine with blades that is turned by water, wind or steam | the blades of the turbine |
| generate | verb | to produce electricity or power | wind farms generate electricity |
| convert | verb | to change something into a different form | convert sunlight into heat |
| voltage | noun | a measure of how strong an electric supply is | a high voltage |
| drive | verb | to give a machine the power to work | the engine drives the wheels |
| meanwhile | linker | at the same time | Meanwhile, the steam is cooled |
Mở bài, trước và sau khi sửa
Bản đã sửa dùng đáp án mẫu của từng nhiệm vụ trong bước Introduction.
Bản gốc
The diagram illustrates how a dam makes electricity from river water and sends it to homes and factories.
Bản đã sửa
The diagram illustrates how a hydroelectric dam generates electricity from river water and supplies it to homes and factories.
Chỗ đã sửa
Bài luyện gồm những gì
- Warm up8 từ vựng
- Understand the process3 nhiệm vụ
- Introduction3 nhiệm vụ
- Overview3 nhiệm vụ
- Body paragraph 14 nhiệm vụ
- Body paragraph 24 nhiệm vụ
Phần còn lại của bài luyện
Bạn cần tài khoản để luyện các đoạn sau.
- Overview
- Body paragraph 1
- Body paragraph 2