2023届人教版九年级上学期英语课件：Unit 6 Section B 第三课时(1a-1e).pptVIP

Section B (1a-1e)Unit 6 When was it invented?九年级英语（RJ上） 教学课件 学习目标 Key words phrases: crispy, salty, sour, customer, by mistake Key sentence: —Did you know potato chips were invented by mistake? —Wow, I didn’t know that. Who invented them? crispy/kr?sp?/adj. 脆的lotus rootWords and phrases adj. 咸的salty/s??lti /bacon sour/sa??(r)/adj. 酸的； 有酸味的haw n. 顾客；客户customer/k?st?m?(r)/ 错误地；无意中by mistakebymistakeHe opened Jack’s letter by mistake. sweet甜的crispy脆的salty咸的How do they taste?hot辣的bitter苦的sour酸的LEAD IN ______ ______ ______ ______ ______ ______ ______ ______crispysoursaltysweetsweet crispy salty soursalty1aThe 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 ____________________________Write the name of a different food after each word.bananawatermeloncheesepotato chips1b vinegarfried chickensalted eggslemon 1. Potato chips were invented by mistake. 2. They were invented in 1863. 3. The customer thought the potatoes were not thin enough.Listen and circle T for true or F for false.1cT FT FT FLISTENING 4. The customer said they were not salty enough.5. George wanted to make the customer happy.6. The customer was happy in the end. T FT F T F According to the listening material, how to make potato chips?Cut the potatoes into thin slices.Fry the potato slices until they are crispy.Put salt on the potato slices. 1. Who invented potato chips? They were invented by a cook called George Crum. 2. When were they invented?In 1853.Listen and answer the questions. 3. What did the customer order at the restaurant?He ordered a plate of fried potatoes. 5. How did George cook the potatoes then?He cut the potatoes really, really thin and cooked them for a long time until t