Unit 6 Section B(1a—1e)课件-2024-2025学年人教版英语九年级全册

Unit 6 When was it invented? Section B (1a-1e) Unit 6 When was it invented? Section B (1a-1e)  crispy salty sour by mistake customer adj. 脆的；酥脆的 adj. 咸的 adj. 酸的；有酸味的 错误地；无意中 n. 顾客；客户 Do you like shopping? Me too . Last week I went to the supermarket to buy something to eat.  There are so many things.Do you know them？ Lead in potato chips Lemons candies chocolate cake bitter gourd salted duck egg pepper They are crispy and salty. How does the food taste? potato chips 薯片 biscuits 饼干 脆的[ˈkrɪspɪ] 咸的[ˈsɔːltɪ] Presentation 味道 Different foods have different tastes . Lemon yogurt How does the food taste? They are sour. 酸的 [ˈsaʊə] They are sweet. chocolates cake ice-cream How does the food taste? 甜的 sweet甜的 crispy脆的 salty咸的 How do they taste? hot辣的 bitter苦的 sour酸的 spicy 1a How do these foods taste? Some pictures have more than one word. sweet crispy salty sour salty sour sweet salty sweet ____________________________ crispy ____________________________ salty ____________________________ sour ____________________________ Write the name of a different food after each word. banana apple Beijing Duck potato chips grape candy cracker薄脆饼干 cookie salt egg salted fish lemon 1b Do you want to know what I buy at last ? 1c Listen and circle T for true or F for false. T F 1. Potato chips were invented by mistake. 2. They were invented in 1863. T F 3. The customer thought the potatoes were not thin enough. 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 F T F T F T F back in 1853. thin didn’t want Listening 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 __________. Listen again. Complete the sentences. were invented 1853 1d thin crispy really salty Let's read the conversation Pair work Make a conversation about the invention of potato chips. Use the information in 1c and 1d. 1e Wow, I didn’t know that. Who invented them? Did you know potato chips were invented by mistake? They were invented by a cook called George Crum. Oh, it was in 1853. Eh…it is really a long story. When was that? Wow, cool. Why was it an accident? Never mind, I am not busy. Although popato chips is really dilicious, is it healthy? A close mouth catches no flies. 病从口入 Summary Learned the history of potato chips. Learned how to describe the taste of food. 1. - Mom, the milk has turned ________. - Oh, sorry. I forgot to put it in the fridge. A. sour B. sweet C. cold D. hot 2. - What have you bought, Mom? It _______ good. I can’t wait to try it. - Your favorite fried chicken. Come and eat it! A. feels B. sounds C. smells D. tastes 3. - I’m sorry that I’ve taken your pen instead of mine______. - Oh, it doesn’t matter. They look quite similar. A. for sure B. at first C. by mistake D. in person 4. ______ that knowledge without practice makes but half an artist. A. It believes B. It’s believed C. It believed D. It’s believing Exercise Homework Memorize the new words. Do the exercises in students’ book. Preview the passage in 2b. Thank you! $$