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课件网) R·九年级上册 Section B 1a-1e Unit 6 When was it invented? New words 顾客；客户 customer 脆的；酥脆的 咸的 酸的；有酸味的 crispy salty sour What kind of food do you like? 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. sweet _____ crispy _____ salty _____ sour _____ banana fried chicken salted eggs lemon Listen and circle T for true or F for false. 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 the customer happy. T F 6. The customer was happy in the end. T F Listen again. Complete the sentences. 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 _____. were invented 1853 thin crispy really salty Listen again and fill in the card. Who invented:_____ When invented :_____ How invented :_____ Process:_____ George?Crum 1853 by?mistake cut?the?potatoes?really,?really?thin cooked?them?for?a?long?time?until?they?were?crispy put?lots?of?salt?on?them?so?they?were?really?salty Tapescripts Boy?1:?Hey,?did?you?know?that?potato?chips?were? invented?by?mistake?? Boy?2:?Really??What?do?you?mean?? Boy?1:?Well,?here?on?the?bag?it?says?that?they?were? invented?by?a?cook?called?George?Crum.? Boy?2:?When?was?that?? Boy?1:?Oh,?it?was?back?in?1853.? Boy?2:?So,?why?was?it?an?accident? Boy?1:?Well,?one?day,?a?customer?came?into?the? restaurant?where?George?worked.?He? ordered?a?plate?of?fried?potatoes.?When?the? potatoes?came,?he?said?they?were?cut?too? thick?and?sent?them?back?to?the?kitchen.? Boy?2:?So?what?happened?? Boy?1:?Well,?George?was?angry,?so?he?cut?the? potatoes?really,?really?thin,?and?he?cooked? them?for?a?long?time?until?they?were?crispy.? And?he?put?lots?of?salt?on?them?so?they?were? really?salty.?He?thought?the?customer?would? hate?them. Boy?2:?And?? Boy?1:?And?the?customer?loved?them?and?asked?for? more.?He?told?the?other?customers?about? them,?and?soon?everyone?was?ordering?thinly ? cut,?crispy,?salty?potato?chips. Boy?2:?And?we’re?still?eating?them?today.?What?a? cool?story!? Make a conversation about the invention of potato chips. Use the information in 1c and 1d. A: Did you know potato chips were invented by mistake? B: Wow, I didn’t know that. Who invented them? A: ... Did you know potato chips were invented by mistake? Wow, I didn’t know that. Who invented them? It was invented by a cook called Geroge Crum. Grammar 1. by mistake为介词短语，意为“无意 ... ...
