Unit6When was it invented SectionB1a-1e课件--人教版九年级全册英语.pptx

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1、Unit6 When was it invented?Section B(1a-1e)学习目标学习目标 Key words&phrases:crispy,salty,sour,by mistake,customer Key sentences:1.Did you know potato chips were invented by mistake?Wow,I didnt know that.2.Who invented them?Lead in Do you like ice-cream?What do you think of the ice-cream?Sweet,cool,and del

2、icious!Yes,I do Presentation How do they taste?crispy 脆的脆的sweet甜的甜的salty咸的咸的sour酸的酸的Bitter 苦苦的的hot 辣辣的的1a The words in the box describe how food can taste.Write them under the correct pictures.Some pictures have more than one word._ _ _ _ _ _salty delicious crisp sweet spicy delicious sweet salty cr

3、isp cold sour fresh delicious delicious 1b Write the name of a different food after each word.sweet _ crispy _ salty _ sour _ banana grapelemonsalt fishsalt vegetablesBeijing Ducks cookie crackerpotatoes chips candy apple 1c Listen and circle T for true or F for false.1.Potato chips were invented by

4、 mistake.2.They were invented in 1863.3.The customer thought the potatoes were not thin enough.TTTFFFTTTFFF4.The customer said they were not salty enough.5.George wanted to make the customer happy.6.The custom was happy in the end.n.顾客顾客What are needed?The potatoes are cut into slices.The slices are

5、 cooked in the pan.The pepper and tomatoes are sprinkled.potato chips chef George Crum 1d Listen and answer the questions.1.Who invented potato chips?2.When were they invented?3.What did the custom order at the restaurant?4.What did the custom think of the potato chips George cooked at first?A cook

6、called George Crum.in 1853.He thought they were cut too thick He ordered a plate of fried potatoes.1d 1d 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

7、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 _.were invented 1853crispythinreally saltyLets read the conversation Make a conversation about the invention of potato chips.Use the information in 1c and 1d.1e Did you kn

8、ow potato chips were invented by mistake?Wow,I didnt know that.Who invented them?Its said that they were invented by a cook called George Crum.1.-Dad,the juice has turned _.-Oh,sorry.I forgot to put it in the fridge.A.sour B.sweet C.cold D.hot 2.-What have you bought,Mom?It _ good.I cant wait to try

9、 it.-Your favorite hamurger.Come and eat it!A.feels B.sounds C.smells D.tastes 3.-Im sorry that Ive taken your ruler instead of mine_.-Oh,it doesnt matter.They look quite similar.A.for sure B.at first C.by mistake D.in person 4._ that knowledge without practice makes but half an artist.A.It believes B.Its believed C.It believed D.Its believing ACACExercise crispy salty sour by mistake customer adj.脆的；酥脆脆的；酥脆的的 adj.咸的咸的 adj.酸的；有酸味酸的；有酸味的的 错误地；错误地；无意中无意中 n.顾客；客户顾客；客户翻译下面的单词。Homework 1.Memorize the new words.2.Do the exercises in students book.3.Preview the passage in 2b.