九年级英语全册Unit 6 When was it invented Section B（2a-3b）课件（人教新目标版）
九年级英语全册Unit 6 When was it invented Section B（2a-3b）课件（人教新目标版）,人教版九年级英语上册课件,莲山课件.
Unit 6
When was it invented?
Section B 1
1a-1e
Read the sentences, what are they talking about?
Listen and circle T for true or F or false.
1. Potato chips were invented by mistake.
2. They were invented in 1863.
3. The customer thought the potatoes were not thin enough.
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 ___________.
九年级英语全册Unit 6 When was it invented Section A（1a-2d）课件（人教新目标版）
九年级英语全册Unit 6 When was it invented Section A（1a-2d）课件（人教新目标版）,人教版九年级英语上册课件,莲山课件.
