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) 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 Lead in There are so mang things on sale .(打折出售) Do you want to buy something to eat? potato chips Lemons candies chocolate cake salted duck egg weilong Latiao black coffee What are they? Different foods have different tastes (味道)。 Lemon yogurt How do they taste? They are/taste sour. vinegar 酸的 [ sa ] sour How do they taste? They are/taste sweet. chocolate cake candies 甜的[swi:t] sweet They taste crispy and salty. potato chips 薯片 biscuits 饼干 脆的[ kr sp ] 咸的[ s lt ] How do they taste? Weilong tastes spicy/hot. Can you think of any other flavor (n.味) ? bitter 苦的[ b t ] spicy 辣的 [ spais ] Black coffee tastes bitter sweet [swi:t] 甜的 bitter [ b t ] 苦的 crispy [ kr sp ] 酥脆的 spicy [ spais ] 辣的 sour [ sa ] 酸的 salty [ s lt ] 咸的 Read together speak out their tastes as soon as possible candies Black coffee potato chips cakes watermelon match 1a sour sweet salty crispy salty sour sweet salty The words in the box describe how food can taste, Write them under the correct pictures.Some pictures have more than one word. crispy salty delicious tasty yummy words: sour,sweet ,bitter ,spicy/hot,salty (酸甜苦辣咸) delicious, tasty, yummy sentences: 主语+ be/taste+adj. crispy salty potato Guess what food Zhongyuhan likes best? delicious Key words Note-taking How to do listening? Guessing 听前先通读问题然后根据问题及图片预测内容,再带着问题有目的听。 如:时间、地点、人物、身份、数字等 写不赢时、要做计算时适当做些自己能看懂的标记 1. Potato chips were invented by mistake. 2. They were invented in 1863. 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. Listen and circle T for true or F or false. T F T F T F T F T F T F n. 顾客 错误地;无意中 What are they talking about? too thick 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 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 read again pay attention to passive voice ( past tense). When : in _ Where: in a _ Who : a _called George Crum How: A customer came into a restaurant.He_fried potatoes .When the potatoes came , they were_ back to the kitchen because they were too_.But this made the cook was_,so he cut the potatoes really_and cooked for a long time until they were_,and he_lots of salt on them,so the potatoes tasted really_.He thought the customer would _ them. Result :The customer_ them so much that he _for more and told others. history of potato chips 1893 restaurant cook sent thick angry thin crispy put salty loved asked hate According to the listening conversations, complete the mind map. ordered 1.总结描述:主题句+故事涉及的人物、时间、地点等。 记叙文 2.具体描述:事件发生的原因、经过、结果。 Let me tell you something about the history of potato chips .They were invented by mistake... One day ,a customer came into a restaurant .He... 3.结尾 : 呼应上文 What a cool mistake! Thanks to it, we can enjoy the delicious food . 故事 challenge-story-telling Ladies and gentleman ,let me tell you something about the history of potato chips .They were invented by mistake... 4.mix with flour challenge- making potato chips 2.wash...in water 3.boil... for some time 5.Fry ...till crispy in the pan 6.Put salt on fried potatoes Do it by yourself! 1.Cut ...thin Potato chips are really delicious so we all like them. But are they healthy? A close mouth catches no flies. 病从口入 So we should choose wisely and develop good eating habits . What have we learned? potato chips' journey Learning telling making summary Homework 合作性作业:Tell the history of potato chips to your classmates . 梯度作业:Do the exercises in students’ book. 实践性作业:Make some potato chips for your parents. Thank you! 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 Who invented potato chips? George Crum. What's it about? It 's about the history of potato chips . Lavf57.62.100 $$