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1、Unit 6 When was it invented? Section B What kind of food do you like? Sweet food salty food Sour food Crispy food 1a The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. sweet crispy salty sour _ _ _ crispy salty soursweetsal
2、ty 1b Write the name of a different food after each word. sweet _ crispy _ salty _ sour _ banana biscuit potato chips orange 1c Listen and circle T for true or F for false. 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
3、thin enough. T F 4. The customer said they were not salty enough. T F 5. George wanted to make the customer happy. T F 6. The customer was happy in the end. T F 1d Listen again. Complete the sentences. The History of Potato Chips Do you know how potato chips were invented? Potato chips _by a cook ca
4、lled George Crum. They were invented in _ . George Crum cut the 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 1853 thin crispy really salty 1e Make a conversation about the invention of potato chips
5、. Use the information in 1c and 1d. A: Did you know potato chips were invented by mistake? B: Wow, I didnt know that. Who invented them? A:. Did you know potato chips were invented by mistake? Wow, I didnt know that 2a Do you like basketball? Do you watch basketball games? How much do you know about
6、 this sport? Discuss the sport with your partner and share your ideas with the class. Do you like basketball? How much do you know about basketball? basketball court Equipment about basketball basketball metal hoop backboard net wooden floor 2b Read the passage quickly. What is the main idea of each
7、 paragraph? MIND-MAPPING Changing the information (you read定 从) into a mind map may help you remember it more easily. Learning strategy 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
8、over 200 countries. 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 Do You Know When Basketball was Invented? doctor named James Naismith, who was born in 1861.
9、 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 work toget
10、her 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 sometimes s
11、ee 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 foreign players
12、, 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. Paragraph 1: The history of bask
13、etball. Paragraph 2: How basketball was unvented. Paragraph 3: The popularuty of basketball in the world. main idea of each paragraph 1. salty 咸 的 salty (tasting of salt) 形容词，意为“咸的； 含盐的”，是由名词salt(盐)加后缀-y构成的。 The soup is a little salty for me. 汤对我来说有点咸了。 名词+后缀-y构成的形容词： lucklucky healthhealthy windwin
14、dy rainrainy taste tasty ice icy snow snowy sunsunny Language Points 2. Potato chips were invented by mistake. 薯条是无意中被发明的。 by mistake意为“错误地;无意中”。 Maybe somebody took it by mistake. 可能有人错拿了它。 3. Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. 篮球是一项备受热爱、充满活力的运
15、动，为 了娱乐和锻炼身体，很多人都喜欢打篮球。 much-loved (be loved very much )是一个合 成形容词，意为“备受喜爱的; 深受爱戴的”。 People around the world are feeling sorry to the death of the much-loved leader, Nelson Mandela. 世人都在为这位深受爱戴的领导 人纳尔逊.曼德拉的去世而感到难过。 4. It is over 100 years old and is played by more than 100 million people in over 200
16、countries. 篮球运动有100多年的历史。200多个国家 的一亿多人在打篮球。 over介词，意为“多于；超过”，在此相当于 more than。 There are over one thousand students in the school. 在这所学校有一千多名学生。 拓展： overover的其他用法的其他用法 over作介词，还可意为“在上方”，强 调正上方，不接触，其反义词为under。 There is a bridge over the river. 河上有座桥。 over用作副词，意为“结束”。 Class is over.下课。 与over相关的常见短语： over there 在那边 get over 克服
