机电工程专业英语 教学课件 ppt 作者 马佐贤 主编 张雪娟 副主编Unit7.pptVIP

机电工程专业英语 教学课件 ppt 作者 马佐贤 主编 张雪娟 副主编Unit7.ppt

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* * * Unit 7 What Manufacturing Is All About? Dialogue 7.1 What Is Manufacturing? 7.2 Dialogue 7.1 We’ve been to the automatic factory. Do you remember what it likes? Automatic Factory 1. There are no people working at all. 2. All the parts are made by automatic machines. 3. All machines are moved by automatic materials-handing equipment. 4. All assembly work is also done on an automatic assembly line. 5. The quality control is checked automatically. the assembly line All the assembly work is done automatically with nobody working inside. Everything here is done automatically. Even the quality control is done automatically. Why is there no light in the workshop? Most machines don’t need light for their work. They don’t need comfortable temperature. How can all this be made possible? It is the computer that has made it possible. Teaching Aim: To make the students understand the definition, effect and importance of manufacturing. What Is Manufacturing? 7.2 screw suitcase piano blue jeans chair Light bulbs Manufactured products are all round us. Effect of manufacturing What will our life be without manufacturing? have no bicycle to ride have no television to watch have no sneakers to wear There would be no clothes, no furniture, no airplanes, even the lifesaving devices such as artificial hearts. *

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