九级UnitsectionB资料.ppt

Section B Unit 9 inventions Old inventions Electric stuffs Food Transportations abacus binoculars sweet crispy脆的 salty 咸的 How do they taste? hot bitter苦 red bayberries peppers sour酸 cookies crispy lemons sour sweet candy salty ice cream tea delicious nice hot awful salty sour sweet sweet bitter 1a The words in the box describe how food tastes. Write them under the correct pictures. (Some pictures have more than one words.) salty sour 1b Write the name of a different food after each word. sweet crispy banana apples oranges cakes honey cookies potato chips popcorns popcorns potato chips grapes What are needed? The potatoes are cut into slices. The slices are cooked in the pan. The pepper and tomatoes are Sprinkled . potato chips Who were potato chips invented by? When were potato chips invented? George Crum chef 2a Listen and circle “T” (for true) or “F” (for false). The potato chips were invented by mistake. They were invented in 1863. The customer thought the potatoes weren’t thin enough. The customer said they weren’t salty enough. George wanted to make the customer happy. The customer was happy in the end. T F T F T F T F T F T F 2b listen again. Complete the sentences. The history of chips ______________that potato chips were invented by mistake? Chips____________ by a chef called George Crum. They were invented in _______ .George Crum cooked them for a long time until they____________. And he sprinkled lots of salt on them so they were ___________ . Did you know were invented 1853 were crispy really salty What will you do if you are really thirsty? You’d like to drink these beverages. [ bev?rid? ] n. 饮料 What’s the most traditional beverage in China? Tea has a long history. Tea was discovered 3000 years ago. boiling drinking water leaves It smells pleasant. It tastes bitter and … There’s an ancient legend about tea. black tea 红茶 green tea