Unit 1: Engineering - what's it all about? Task 1 List the main branches of engineering. Combine your list with others in your group. Then read this text to find out how many of the branches listed are mentioned. Engineering is largely a practical activity. It is about putting ideas into action. Civil engineering is concerned with making bridges, roads, airports, etc. Mechanical engineering deals with the design and manufacture of tools and machines. Electrical engineering is about the generation and distribution of electricity and its many applications. Electronic engineering is concerned with developing components and equipment for communications, computing, and so on. Mechanical engineering includes marine, automobile, aeronautical, heating and ventilating, and others. Electrical engineering includes electricity generating, electrical installation, lighting, etc. Mining and medical engineering belong partly to mechanical and partly to electrical. Task 2 Complete the blanks in this diagram using information from the text. 1 Reading Introduction In your study and work, it is important to think about what you are going to read before you read. This helps you to link old and new knowledge and to make guesses about the meaning of the text. It is also important to have a clear purpose so that you choose the best way to read. In this book, you will find tasks lo make you think before you read and tasks to help you to have a clear purpose when you read. Task 3 Study these illustrations. They show some of the areas in which engineers work. Can you identify them? What kinds of engineers are concerned with these areas - electrical, mechanical, or both? 2 Task 4 Now read the following texts to check your answers to Task 3. Match each text to one of the illustrations above. Transport: Cars, trains, ships, and planes are all products of mechanical engineering. Mechanical engineers are also involved in support services such as roads, rail track, harbours, and bridges. Food processing: Mechanical engineers design, develop, and make the machines and the processing equipment for harvesting, preparing and preserving the foods and drinks that fill the supermarkets. Medical engineering: Body scanners, X-ray machines, life-support systems, and other high-tech equipment result from mechanical and electrical engineers combining with medical experts to convert ideas into life-saving and preserving products. Building services: Electrical engineers provide all the services we need in our homes and places of work, including lighting, heating, ventilation, air￾conditioning, refrigeration, and lifts. Energy and power: Electrical engineers are concerned with the production and distribution of electricity to homes, offices, industry, hospitals, colleges and schools, and the installation and maintenance of the equipment involved in these processes. Language study deals with/is concerned with What is the link between column A and column B? A B mechanical machines electrical electricity Column A lists a branch of engineering or a type of engineer. Column B lists things they are concerned with. We can show the link between them in a number of ways: 1 Mechanical engineering deals with machines. 2 Mechanical engineers deal with machines. 3 Mechanical engineering is concerned with machines. 4 Mechanical engineers are concerned with machines. 5 Machines are the concern of mechanical engineers. 3

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