Unit 6 Section B （1a-1e）课件 2023-2024学年人教版九年级英语全册

Unit 6 When was it invented ? Section B (1a-1e) Language goals 语言 能力 学习 能力 思维 品质 文化 意识 1.了解薯片的发明历史，意识到身边处处有发明，小发明也能创造大大的价值； 2.知晓本地美食，树立文化自信。 1. 学习并掌握词汇crispy, salty, sour, customer,by mistake等； 2.能听懂并正确运用新单词和被动语态复述薯片的发明。 引导学生有条理的讲述 发明创造的过程。 1.熟练运用表达口味的形容词 如sour, crispy, sweet salty等。 2.运用听力策略完成听力任务；3.通过小组合作锻炼英语口语。 1 2 3 4 New words crispy adj. 脆的；酥脆的 salty adj. 咸的 sour adj.酸的；有酸味的 customer n. 顾客；客户 [ˈkʌstəmə] [ˈsaʊə]  [ˈsɔːlti] [ˈkrɪspi] by mistake 错误地；无意中 Warming up Do you eat snacks? What snacks do you like to eat? Think-Pair-Share sour sweet bitter spicy crispy hard soft greasy S1: What does ... taste like? S2: It tastes ... What does it / do they taste like? What kind of food can you see in these pictures? potato chips lemon ice-cream salted eggs Pre-listening What kind of snacks do you like to eat? How do they taste? Can you describe them? Which taste do you like best? Can you think of any other flavor (n.味)? What are the four basic kinds of tastes? sour sweet bitter hot ice-cream sweet bread sweet and delicious. Different food has different taste. They taste… sour sweet bitter spicy salty crispy 8 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 Write the name of a different food after each word. 1b sweet __________ crispy ___________ salty __________ sour ________ banana fried chicken salted eggs lemon Do you know how potato chips were invented? Do you like potato chips? 11 1. Who was potato chips invented by? What's his job ? 2. When were potato chips invented? 3. What did the customer order at the restaurant? 4. What did the customer think of the potato chips George cooked at first? They were invented by a cook called George Crum. In 1853. Listen and answer the questi