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1、,Section B 1a-1e,Unit6,When was it invented ?,How do they taste?,crispy,salty,They taste crispy.,They taste salty.,crispy,They taste hard and crispy.,sour,They taste .,sweet,soft,They taste .,bitter,It tastes .,They taste very hot.,New words,crispy /krispi/ adj. 脆的；酥脆的sour /sau(r)/ adj. 酸的；有酸味的by mi
2、stake 错误地；无意中customer /kstm (r)/ n. 顾客；客户,根据句意及首字母提示完成单词。,1. I dont like lemons because they are too s_. 2. Lucy and Lily are twins. People often m_ them for each other.3. For a restaurant, c_ are the most important.4. The fish was too s_ because my mom put too much salt on it.5. We often put the fo
3、od into the f_ to keep it fresh in summer.,our,istake,ustomers,ourty,ridge,1a. Fill in the blanks with the words given.,sour,sweet, crispy, salty, sour,salty,crispy,sweet,1a. Fill in the blanks with the words given.,sweet, crispy, salty, sour,salty,sweet,sweet,1b. Write the name of a different food
4、after each word.,sweet: crispy:salty:sour:,candy, banana, apple, cakepotato chips, salad, biscuit,salt, pizza, french fries, olives, sausagevinegar, grape, lemon, pickle, grapefruit, orange,1. Potato chips were invented by mistake. 2. They were invented in 1863. 3. The customer thought the potatoes
5、werent thin enough. 4. The customer said they werent salty enough. 5. George wanted to make the customer happy. 6. The customer was happy in the end.,T,F,T,F,F,T,1c. Listen and circle “T” or “F”.,The history of potato chips Did you know that potato chips were invented by mistake? Potato chips _ by a
6、 cook called George Crum. They were invented in _. George Crum cut the potato chips 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,crispy,really salty,1d . Listen again and complete the sentences.,thin,1
7、e . Make a conversation about the invention of potato chips. Use the information in1c and 1d.,A: Did you know potato chips were invented by mistake?B: Wow, I didnt know that. Who invented them?A: It was invented by a cook called Geroge Crum.,Exercise,1.顾客最后终于高兴了。The customer was happy _ _ _.2.这个顾客说这
8、个薯条不够脆。The customer said that the potato chips werent _ .3.乔治想让顾客高兴。George wanted _ _ the customer _ .,in the end,crispy enough,to make happy,4.薯条是一个名Crum的厨师发明的The potato chips _ _ a cook _ Crum.5. 昨天这个厨师往鱼上面撒了许多盐。The _ _ lots of salt the fishyesterday.,were invented,cook put on,called,用所给词的正确形式填空。,
9、1. The TV _ (invent) around 1927.2. They are used for _ (see) in the park.3. This kite _ (make) by Uncle Wang.4. Tea _ (discover) a long time ago.5. Our classroom _ (should clean) every day.,was invented,seeing,was made,was discovered,should be cleaned,1.Recite the new words in page 45.Review the workbook of SectionB 1a-2c.,Homework,