人教版PEP九年级英语上册Unit6SectionB 1a-1e.pptxVIP

Section B 1a-1e Unit 6 When was it invented? 人教版 英语 九年级上册 第3课时 Learning goals 1. Words & expressions: sour, customer, by mistake, in the end 2. Functions: To give students listening and speaking practice. 3. Sentence: Potato chips were invented by mistake. The customer was happy in the end. Warming up How does the food taste? Do you like it/ them? Free talk sweet Warming up How does the food taste? Do you like it/ them? Free talk sweet, sour, … adj. 酸的；有酸味的 Warming up How does the food taste? Do you like it/ them? Free talk sour, … Warming up How does the food taste? Do you like it/ them? Free talk sweet, sour, salty… adj. 咸的 Warming up How does the food taste? Do you like it/ them? Free talk sweet, salty, crispy… adj. 脆的，酥脆的 Pre-listening The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. 1a sweet crispy salty sour __________ ____________ __________ ____________ __________ ____________ __________ ____________ crispy sour salty sweet salty Pre-listening Write the name of a different food after each word. 1b sweet _____________________________________ crispy _____________________________________ salty ______________________________________ sour ______________________________________ banana fried chicken cheese lemon Pre-listening Talk about the food with your partner. 1b I think pineapples are sour. What food is crispy? What food is sour? … Pre-listening Read the following sentences, predict the conversation. 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