unit6when was it invented.ppt

人教版九年级全册人教版九年级全册 Unit 6 When was it invented?Section B(1a-1e)白水白水县县田家炳田家炳实验实验中学中学 付付 苏苏 芬芬Unit 6When was it invented?Section B(1a-1e)sour sour-How does it taste?-How does it taste?-It tastes-It tastessweetHow does it taste?-It tastesbitter How does it taste?-It tastes hot How do they taste?-They taste crispy and saltycrispy and salty-How do-How do theythey taste?taste?-T Theyhey taste tastePractice soursweetbitterCrispy and salty hotA:How does it taste?B:It tastesA:How do they taste?B:They taste 人生五味人生五味 人生有五味，五味最常在。酸甜苦辣咸是舌尖上最直接的体验。为什么觉得生活像五味？因为他们和酸甜苦辣咸一样我们都得品尝透彻，感悟清楚。酸：酸像美丽的人生初恋，还未真正懂得就已经觉得甜或苦了。甜：甜是一种美妙的味道，是一种简单的幸福。苦：苦是人生中最忧愁的部分，也是最能考验人的意志。辣：就是这样神奇，让你不知不觉上了瘾，先是一种刺激再来一种满足，最后就是依赖了。咸：吃咸是种讲究，多则不行，少则也不行，咸淡平衡才是菜品的最高境界1e.Pair work A:Did you know potato chips were invented by mistake?B:Wow,I didnt know that.Who invented them?A:It was invented by a cook called Geroge Crum.B:When was that?B:When was that?A:It A:It was inventedwas invented back in 1853.back in 1853.B:Was it an accident?B:Was it an accident?A:A customer A:A customer sent backsent back his plate his plate of fried potatoes because they were cut of fried potatoes because they were cut too thick.too thick.George cut the potatoes really,really thinGeorge cut the potatoes really,really thin.And he And he cooked them for a long timecooked them for a long time until they were crispy.He until they were crispy.He put put lots of salt lots of salt onon them them So they were really So they were really salty.salty.Potato chips were invented _.They Potato chips were invented _.They were invented by a were invented by a _ called George called George Crum.One day a customer thought the Crum.One day a customer thought the _potatoes werent thin _potatoes werent thin _ and and werent _enough.So George cut them werent _enough.So George cut them really really _ and cooked them for a long time and cooked them for a long time _ they were crispy.And he they were crispy.And he _a lot of salt a lot of salt _them so they were _them so they were _ Homework归纳听力材料大意，改写成短文归纳听力材料大意，改写成短文