Unit 6 When was it invented?Section B （1a-2e）Talk about the inventions.How many different kinds of inventions do you know?Can you give some examples?Lead in inventionsabacusbinocularssweet甜的crispy脆的salty咸的How do they taste?hot辣的bitter苦的red bayberriespepperssour酸的Presentationcookiescrispylemonssoursweetcandysaltyice creamteadeliciousniceawfulprunesaltysoursweetsalty1a The words in the box describe how food can taste.Write them under the correct pictures. Some pictures have more than one word.salty duck eggsfruit saladpotato chipssalty sour1b Write the name of a different food after each word.sweet crispy bananasapples oranges cakeshoneycookiespotato chipspopcornspotato chipssalty duck eggsgrapeslemonsWhat are needed?The potatoes are cut into slices.The slices are cooked in the pan.The pepper and tomatoes are sprinkled.potato chipsWho were potato chips invented by?When were potato chips invented?George Crumchef1c Listen and circle “T” (for true) or “F” (for false).Potato chips were invented by mistake.They were invented in 1863.The customer thought the |
