Speaking Task 4. Look at the pictures and tell about this machine. Name the machine, describe it, and tell what can do, how it moves, where or how we can use it. Example: It's a wheelbarrow. A wheelbarrow has one small wheel. It is green and new. It is slower than a cart. We can use it to move flowers in the garden. rock Filonie TA Totalmarks
Ответы
The machine in the picture is a bulldozer. A bulldozer is a heavy construction machine that is used for various tasks on construction sites. It is large and powerful with a wide metal blade at the front. The blade can be raised or lowered to push and move large quantities of soil, sand, rocks, or debris. The bulldozer is equipped with tracks instead of wheels, which allows it to move easily over rough and uneven terrains. It is capable of exerting great force and is often used for leveling the ground, clearing land, or creating paths. Bulldozers are commonly seen in construction sites, road-building projects, and mining operations. They play a crucial role in earthmoving and land development tasks, making them essential machines in the construction industry.
Відповідь:
The machine in the picture appears to be a bulldozer. A bulldozer is a large construction vehicle commonly used in earth-moving and construction projects. It has a powerful engine, a large metal blade in the front, and a tracked chassis.
The bulldozer is designed to push or move heavy materials such as soil, rocks, debris, or construction materials. It is equipped with a hydraulically controlled blade that can be angled, lowered, or raised to suit the specific task at hand. The blade is used to push or clear away materials, level the ground, or create trenches.
Bulldozers are known for their ability to operate on rough terrain and handle heavy loads. The tracked chassis provides stability and traction, allowing the bulldozer to navigate challenging surfaces, including muddy or uneven ground. It is often used in construction sites, mining operations, road building, and land clearing projects.
The machine can move forward and backward using its tracks, which provide stability and control. The tracks allow the bulldozer to maneuver in tight spaces and on uneven surfaces. However, bulldozers are generally slower in speed compared to other construction vehicles such as excavators or loaders.
In summary, a bulldozer is a powerful construction machine with a large metal blade, a tracked chassis, and the ability to push or move heavy materials. It is commonly used in construction, mining, and land development projects to clear land, level surfaces, and move materials efficiently.
Пояснення: