M7U1wordpower（新）.pptVIP

electric foot warmer + heating wire electric blanket + electrical machinery (电机） + storage battery electrically operated bike radiogram electric shaver electronic oven electric iron While having a class……. tape recorder projector loud-speaker electric calculator electronic dictionary D Think about how useful electrical appliances and electronic devices are in various ways in our lives. Which appliances are the most useful? Complete the following table with as many as you can think of, placing the items in order of importance (with the most important one first). Compare your list with a partner and see if you agree. For study For entertainment For the household electronic dictionary electric calculator tape recorder educational software electronic translators projector loud-speaker …………….. computer mobile phone MP4 MP3 TV DVD digital camera video game player …………….. electric rice cookers electric woks refrigerators microwave ovens air-conditioner washing machines electric blanket vacuum cleaners …………….. Homework Review the words to express electronic and electrical goods. 2. Do some related exercises. 3. Preview Grammar and Usage. 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, 抽气). What is it? ( ) A vacuum cleaner A TV An appliance, a cabinet, or a room for storing food or other substances at a low temperature. What is it? ( ) a refrigerator An appliance with different channels for providing different programs to enjoy, such as The Outlook on channel 10.