高中英語《Unit1 Living with technology》Word power課件 新人教版選修7.ppt

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Unit 1 Living with technology,Word power,Electronic and electrical goods in our daily life.,Brainstorming,Make a list of household appliances as many as possible. Give a brief description of the devices on the list.,MP3 player,video camera,digital camera,computer,mobile phone,refrigerator,microwave oven,electric cooker,vacuum cleaner,air-condition,A Guessing Game,A household appliance that can be stationed on the wall and can make our room warm in winter and cool in summer. What is it? ( ),an air-conditioner,A usually automatic machine for washing clothes and linens. What is it? ( ),a washing machine,An electrical appliance that cleans surfaces by suction (吸力, 抽氣). What is it? ( ),a vacuum cleaner,An appliance with different channels for providing different programs to enjoy, such as The Outlook on Channel 10. What is it? ( ),a TV set,An appliance, a cabinet, or a room for storing food or other substances at a low temperature. What is it? ( ),a refrigerator,Match,Refrigerators Electric cookers Microwave ovens Washing machines Vacuum cleaners,They have been very popular for a long time, and they can be used to cook various things. They are useful for both cooking and heating food. They use digital controls. They are the best tool to keep carpets clean. They often have a freezer section, usually at the bottom.,,,,,,Answers for activity C: 1. ______________ 2. _________________ 3. ______________ 4. _________________ 5. ______________ 6. _________________ 7. ______________ 8. _________________ 9. _______________,electronic goods,video,CD players,E-book reader,video function,educational software,freezer section,Vacuum cleaners,Microware ovens,