Unit 6 Section B 1a～1e导学案 2025-2026学年人教版（2012）九年级英语全册

Unit 6 When was it invented? Section B 1a-1e 姓名： 班级： Task1 Words review 1 学科网（北京）股份有限公司 1．crispy 2．salty 3．sour 4．by mistake 5．customer 6．lemon 7．candy 8．photo chip 9．chocolate 10．cake___________________ Task2 Connect the food with its corresponding(相应的) taste potato chips sweet lemon crispy chocolate salty bitter gourd sour ice-cream bitter Task3 1bWrite the name of a different food after each word. 1.sweet 　 3.salty 2.crispy 　 4.sour Task4 1c Read and circle T for true or F for false. (P140 1c 1d听力原文) 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 Task5 1d Read again. Complete the sentences. (P140 1c 1d听力原文) 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 ______. Task6 Choose the best answer to the questions. (P140 1c 1d听力原文) ( )1. The potato chips ______ by mistake. A. invented B. were invented C. are inventing D. invents ( )2. Who invented the potato chips? A. customer B. Boy 1 C. A cook called George Crum D. Boy 2 ( )3. The fried potatoes ______ too thick, so the customer sent them back. A. cut B. were cut C. cuts D. are cut ( )4. In which year were the potato chips invented? A. 1853 B. 1863 C. 1953 D. 1963 ( )5. The potatoes were cooked until they became ______. A. hard B. crispy C. juicy D. sticky $