(
课件网) 人教新目标九年级上册 Section B 1a—1e 听说课公开课 1. To learn some words to describe how food can taste crispy, sour, sweet, salty 2. To listen for specific information 3. To talk about the history of potato chips, using passive voice Did you know potato chips were invented by mistake customer n. 顾客；客户 New words crispy adj. 脆的；酥脆的 salty adj. 咸的 sour adj.酸的；有酸味的 [ k st m ] [ kr spi] [ sa ] [ s lti] Read and learn ice-cream sweet, cool and delicious! Warming up How do the bread and snack taste Can you think of any other flavor (n.味) What are the four basic kinds of tastes sour sweet bitter hot They are crispy（脆的）. potato chips（薯片） biscuits （饼干） How does the food taste Presentation lemons 柠檬 yogurt酸奶 They are sour（酸的. watermelon（西瓜） cake 蛋糕 They are sweet（甜的）. lazi chicken 辣子鸡 hot pot火锅 They are hot (辣的). Different food has different taste(味道). 不可数名词 They are salty (咸的). salted eggs 盐蛋 bitter melon苦瓜 coffee咖啡 It tastes bitter. ['b t ] 苦的 crispy / hard They taste crispy and hard. sweet / soft pickled vegetable ['p k( )ld] 腌菜 What’s this /What are these It’s a/an…..They’re….. How does it taste /How do they taste It’s/They’re……. 1a The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. sweet crispy salty sour _____ _____ ____ _____ _____ _____ ____ _____ crispy salty sour sweet salty adj. 脆的； 酥脆的 adj. 咸的 adj. 酸的 Pre-listening sweet _____ crispy _____ salty _____ sour _____ Write the name of a different food after each word. banana apple Beijing Duck potato chips grape candy cracker cookie salt salted fish lemon 1b Pre-listening First what are needed The potatoes are cut into slices. The slices are cooked in the pan for a long time until they were crispy. The pepper and salt are sprinkled(撒，洒). . potato chips Who were potato chips invented by When were potato chips invented Do you know how to make potato chips A lot of salt are put on them. They should be cut really thin. Lead in Pre-listening Listen and circle T for true or F for false. 1. Potato chips were invented by mistake. T F 2. They were invented in 1863. T F 3. The customer thought the potatoes were not thin enough. T F 4. The customer said they were not salty enough. T F 5. George wanted to make the customer happy. T F 6. The customer was happy in the end. T F 1c n. 顾客 1853 thin angry While-listening Listen again. Complete the sentences. The History of Potato Chips Do you know how potato chips were invented Potato chips _____ by a cook called George Crum. They were invented in _____. George Crum cut the potatoes really, really_____ and then cooked them for a long time until they were _____. Finally he put lots of salt on them so they were _____. were invented 1853 thin crispy really salty 1d While-listening Listen and repeat. Post-listening Make a conversatio ... ...
