新目标初中英语九年级上册Unit 9《When was it invented》课件Period 3 Section B (1a-2c).ppt

1、Period 3 Section B: 1a-2c,When was it invented?,Unit 9,Read and guess,It was invented in 1879. It was invented by Edison. It is used for giving light. What is it?,Read and guess,It looks like a box. It was invented by Spencer in 1955. It is used for making food hot. What is it?,Enjoy a song,Its abou

2、t the apple. It tastes sweet.,What is the song about? How does it taste?,A: How does it taste? B: It tastes _ .,salty,a pizza,salty,a bottle of beer,A: How does it taste? B: It tastes _ .,bitter,bitter,lemons,A: How do they taste? B: They taste _ .,sour,sour,peppers,A: How do they taste? B: They tas

3、te _ .,hot,hot,cookies,A: How do they taste? B: They taste _ .,sweet,sweet,Tell how the food tastes.,_,_,_,_,crispy,salty,sour,sweet,sweet,potato chips,ice cream,1b,bitter,apple, orange cake honey candy,French fries lettuce Popcorn potato chips,pizza potato chips salt salty fish pickle腌菜pickled bean

4、 curd 豆腐乳,grape vinegar醋 orange pickle腌菜 strawberry,Write the name of a different food after each word.,1b,sweet crispy salty sour,salty 咸的,含盐的 sweet 甜的 crispy 易碎的,脆的 sour 酸的,酸味的 bitter 苦的 hot 辣的 awful 可怕的 nice 好的 delicious 美味的,Using adjectives to make conversations.,A: Whats your favorite food? B:

5、My favorite food is A: Why? B: Because it tastes and ,Pair work,Food: Potato chips Taste: _ Time: _ Inventor: _ How: _,Look, this chef is in good mood. He is sprinkling salt on the food.,Pre-listening,crispy and salty,in 1853,A chef called George Crum,by mistake,Listen and circle “T” (for true) or “

6、F” (for false).,Potato chips were invented by mistake. They were invented in 1863. The customer thought the potatoes werent thin enough. The customer said they werent 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,2a,_that potato ch

7、ips 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,2b,Competition,Challenge 2,Challenge 1,Who

8、 is the best story-teller?,Share your stories about the invention of other food. Please ask and answer questions according to your form.,-What kind of food is your story about? -Who was it invented by? -When was it invented? -How was it invented?,2. Write about your story.,Do you know the history of

9、 ? It was said that _ _ _ _ _ _ _ _ _ _,3. You just come to the front and tell us the story youve found. Lets see who is the best story-teller in our class. After that, youll put up your article on the blackboard. We will have a Story Gallery later.,Show Time,Homework,1 Copy your story down in the e

10、xercise-book. 2 Preview Section B 3a-4 on P.72.,Thanks for listening! Goodbye!,Do you know the _(历史) of potato chips? They were invented by _(错误) . Its said that they were invented by a _ (厨师) called George Crum. One day, a _(顾客) ordered a plate of fried potatoes, but he thought it was too _(厚). So

11、he sent it back to the chef and asked him to cut them _ (薄) enough. Unluckily, the chef was in a bad _(情绪). So he cut them thin and _ (撒) lots of salt on them. So they were really _(咸) enough. He believed that the customer would hate them. To his _(吃惊), the customer liked them very much and asked fo

12、r _(更多). In this _(方法), potato chips were invented.,history,mistake,chef,customer,thick,thin,mood,sprinkled,salty,surprise,more,way,The customer loved them so much that he asked for more. he told-. So - ordered-,As a result,He thought the customer would hate them.,Why,by accident, -sent back-, because-. But -in a bad mood, so -cut-and cooked