1、Unit 6 When was it invented? The Fourth Period Section B(1a-2e),How can the food taste?,sweet crispy salty sour,crispy,salty,sweet,sour,sweet,salty,1a,The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word.,French fries,pizza,le
2、mon,1b,Write the name of a different food after each word.,sweet_ crispy_ salty_ sour_,banana,1. Potato chips were invented by mistake. T F 2. They were invented in 1863. T F 3. The customer thought the potatoes were not thin enough. T F 4. The customer said they were not salty enough. T F 5. George
3、 wanted to make the customer happy. T F 6.The customer was happy in the end. T F,1c,Listen and circle T for true or F for false.,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 potatoes
4、 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,thin,crispy,really salty,1d,Listen again. Complete the sentences.,A: Did you know potato chips were invented by mistake? B: Wow, I didnt know that. Who inv
5、ented them? A: .,1e,Make a conversation about the invention of potato chips. Use the information in 1c and 1d.,2a,Do you like basketball? Do you watch basketball games? How much do you know about this sport? Discuss the sport with your partner and share your ideas with the class.,MIND-MAPPING Changi
6、ng the information you read into a mind map may help you remember it more easily.,Do You Know When Basketball Was Invented?Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. It is over 100 years old and is played by more than 100 million people in over 200 coun
7、tries. It is believed that the first basketball game in history was played on December 21,1891.Then in 1936 in Berlin,it became an event at the Olympics. Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861.,2b,Read the passage quickly.What is the main idea of each
8、 paragraph?,When he was a college teacher,he was asked to think of a game that could be played in the winter. Dr. Naismith created a game to be played inside on a hard floor. Dr. Naismith divided the men in his class into two teams and taught them to play his new game. Players on the same team must
9、work together to get the ball in the other teams basket. At the same time, they need to stop the competing team from getting the ball into their own basket. Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. In China, you can s
10、ometimes see people playing basketball in parks, schools and even factories. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.,Although Americas NBA games are the most famous, the CBA games are becoming more popular in China. The number of forei
11、gn players, including Chinese players, in the NBA has increased.There are also more and more foreign players in the CBA. Many young people look up to these basketball heroes and want to become like them. These stars encourage young people to work hard to achieve their dreams.,Game,Development,Popula
12、rity,played inside on a hard _ _ teams get _ into other teams _,floor,two,the ball,basket,played by _ people over _ countries,more than 100 million,200,invented by _ first game on _ became Olympic event in _ in the year _ most famous games:_ popular games in China:_,Berlin,1936,NBA,CBA,2c,Complete t
13、he mind map with the information in the passage. What else can you add to the mind map?,James Naismith,December 21,1891,1. Who invented basketball and how is it played? 2. When was the first basketball game in history played? 3. Why were the Berlin Olympics important for basketball? 4. What are the
14、professional basketball groups in America and China? 5. How popular is basketball?,2d,Use the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you.,2e,What do you think of famous basketball players? Make a list of good
15、and difficult things about being a famous basketball player.,1.salty salty 形容词，意为“咸的；含盐的”，是由名词salt“盐，食盐”加-y构成的形容词。 e.g.:He didnt have much for dinner because the dishes were too salty. 【拓展】“名词+-y”构成形容词：在英语中，很多名词后加-y可以构成形容词，如：cloudcloudy,windwindy,rainrainy,sleepsleepy等。,Language Points,2.Potato chip
16、s were invented by mistake.薯条是无意中被发明的。（教材第45页） by mistake介词短语，意为“无意中，错误地”。mistake还可以构成如下常用短语：make a mistake/make mistakes犯错误；mistake .for.把错认成 e.g.:I took your pen by mistake. Dont make mistakes any more. I mistook Lily for Lucy yesterday.,3.The customer was happy in the end.最后顾客高兴了。（教材第45页） in the
17、end意为“最后；最终”，相当于at last,finally,其后不接of短语，本短语强调虽然最初，最后还是产生了一个的结果。 e.g.:They were out of danger in the end.他们最后脱险了。 He did one experiment after another and in the end he succeeded.他做了一个又一个实验，最后成功了。 【拓展】at the end of. 后接地点名词时，表示“在尽头”；后接表示时间的名词时，表示“在结束时”。,e.g.:Walk along the street and youll find the ho
18、spital at the end of the street. Well have an English test at the end of this week. by the end of. 意为“在以前，到为止”，常用于将来时态和过去完成时态的句子中。 e.g.:We will finish the work by the end of this year.,一、单项选择。 ( )1.The woman went into the mens toilet _ mistake.A.for B.at C.of D.by ( )2.This heated ice-cream scoops w
19、ere invented by a man _ Lanmon.A.was called B.called C.to call D.is called ( )3.The soup tastes _.Maybe I added too much _ just now.A.salt;salt B.salty;salty C.salt;salty D.salty;salt ( )4.Did the police catch the thief _?A.on the end B.by the end C.at the end D.in the end,D,B,D,D,Exercise,二、根据汉语提示填
20、空。 1.He met his parents on Christmas in the _ (结束). 2.We must make the _ (顾客) happy. 3.The child took the medicine as sweet by _ (错误). 4.The milk is _ (酸的). You must throw it away. 5.The potato chips _ (卖) well at that time.,end,customers,mistake,sour,sold,Read the article and recite key words.,Homework,Thank you!,
