人教版九年级英语上册课件：unit 6 When was it invented？Section B 1.ppt

1、 What did they eat? Ice-cream. What did the big dog think of the ice-cream? Sweet, cool, and delicious! How will the bread and snack taste? Sweet and delicious. Can you think of any other flavor? Salty, hot, bitter, sour, fresh The words in the box describe how food can taste. Write them under the c

2、orrect pictures. Some pictures have more than one word. 1a _ _ _ _ _ _ _ _ crispy sour salty sweet cold delicious sweet crispy salty sour salty adj. 脆的；酥脆的脆的；酥脆的 adj. 酸的酸的 adj. 咸的咸的 fresh sweet _ crispy _ salty _ sour _ Write the name of a different food after each word. banana apple Beijing Duck po

3、tato chips 1b grape candy cracker cookie salt salted fish lemon 1. Potato chips were invented by mistake. 2. They were invented in 1863. 3. The customer thought the potatoes were not thin enough. Listen and circle T for true or F or false. 1c T F T F T F 4. The customer said they were not salty enou

4、gh. 5. George wanted to make the customer happy. 6. The custom was happy in the end. T F T F T F n. 顾客顾客 1. Who invented potato chips? They were invented by a cook called George Crum. 2. When were they invented? In 1853. Listen and answer the questions. 3. What did the custom order at the restaurant

5、? He ordered a plate of fried potatoes. 5. How did George cook the potatoes then? He cut the potatoes really, really thin and cooked them for a long time until they were crispy. And he put lots of salt on them so they were really salty. 4. What did the custom think of the potato chips George cooked

6、at first? He thought they were cut too thick. 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 _. Listen again. Complete the sentences. were invented 1853 1d George Crum cut the potatoes really, really _ and th

7、en cooked them for a long time until they were _. Finally he put lots of salt on them so they were _. thin really salty crispy Make a conversation about the invention of potato chips. Use the information in 1c and 1d. 1e Did you know potato chips were invented by mistake? Wow, I didnt know that. Who

8、 invented them? Its said that they were invented by a cook called George Crum. When was that? Oh, it was back in 1853. Why was it an accident? One day, a customer ordered a plate of fried potatoes. George cooked them for him. When the potatoes came, he said they were cut too thick and sent them back

9、 to the kitchen. So what happened? George was angry, so he cut the potatoes really, really thin, and he cooked them for a long time until they were crispy. And he put lots of salt on them so they were really salty. He thought the customer would hate them. And then? And the customer loved them and as

10、ked for more. He told the other customers about them, and soon everyone was ordering thinly cut, crispy, salty potato chips. 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. 2b Re

11、ad the passage quickly. What is the main idea of each paragraph? Paragraph One: _ Paragraph Two: _ Paragraph Three: _ The main history of basketball. How the basketball was invented by James. The popularity of basketball around the world. Complete the mind map with the information in the passage. Wh

12、at else can you add to the mind map? 2c Mind-mapping Changing the information you read into a mind map may help you remember it more easily. invented by _ first game on _ became Olympic event in _ in the year _. most famous games: _ popular games in China: _ James Naismith 1936 December 21, 1891 NBA

13、 Berlin CBA Development played inside on a hard _. _ teams get _ into other teams _. floor the ball Two Game basket n. 篮；筐篮；筐 Popularity played by _ people. over _ countries more than 100 million 200 n. 受欢迎；普及受欢迎；普及 Many young people dream of becoming _. They _ these basketball heroes and want to be

14、come like them. These stars encourage young people to work hard to _. What else can you add to the mind map? famous players basketball star look up to achieve their dreams n. 英雄；男主角英雄；男主角 Use the mind map to summarize what you and your partner remember about the development of basketball. Use the fo

15、llowing questions to help you. 2d 1. Who invented basketball and how is it played? Basketball was invented by a Canadian doctor named James Naismith. Players were divided into two teams. Players on the same team must work together to get the ball in the other teams basket. At the same time, they nee

16、d to stop the competing team from getting the ball into their own basket. adj. 加拿大加拿大(人人)的的 n. 加拿大人加拿大人 On December 21, 1891. 2. When was the first basketball game in history played? Because it became an event at the Olympics. 3. Why were the Berlin Olympics important for basketball? Its NBA in Amer

17、ica and CBA in China. 4. What are the professional basketball groups in America and China? adj. 职业的；专业的职业的；专业的 Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. 5. How popular is basketball? 1. Potato chips were invented by mi

18、stake. by mistake 错误地；无意中错误地；无意中 e.g. Somebody took the my umbrella by mistake. 有人错拿了我的伞。有人错拿了我的伞。 I picked up your bag by mistake. 我错拿了你的包。我错拿了你的包。 e.g. She divided the orange into quarters and each ate a piece. 她把橙子分成四份，每人吃一她把橙子分成四份，每人吃一 份。份。 2. Dr. Naismith divided the men in his class into two t

19、eams divide v. 分开；分散分开；分散 divide into 把把分开；分散分开；分散 3. Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. 1) today adv. 修饰整个句子，表示当前修饰整个句子，表示当前 的一段时间，“如今；当今”。的一段时间，“如今；当今”。 e.g. Today, only a few kinds of these beautiful animals

20、still live on the earth. 现今，这些美丽的动物只有少数现今，这些美丽的动物只有少数 几种还生活在地球上。几种还生活在地球上。 2) with与在意义上有主谓关系的复与在意义上有主谓关系的复 合结构合结构many young people dreaming of构成短语，用作状构成短语，用作状 语。语。 4. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. not only, but also 不但不但而且而且

21、若连接两个成分作主语，谓语若连接两个成分作主语，谓语 动词与靠近的主语保持一致。动词与靠近的主语保持一致。 e.g. Not only the students but also their teacher is enjoying the film. 不仅学生们在欣赏这部影片，他不仅学生们在欣赏这部影片，他 们的老师也在欣赏这部影片。们的老师也在欣赏这部影片。 5. The number of foreign players, including Chinese players, in the NBA has increased. 1) number表示数量。由于是单数形式，表示数量。由于是单

22、数形式， 谓语动词需要与之相配，为谓语动词需要与之相配，为has increased。这种主语和谓语在数上的。这种主语和谓语在数上的 匹配称作“主谓一致”。当主语为复匹配称作“主谓一致”。当主语为复 数概念是，谓语动词用复数形式与之数概念是，谓语动词用复数形式与之 匹配；当主语为单数概念时，谓语动匹配；当主语为单数概念时，谓语动 词则用单数形式。词则用单数形式。 e.g. People there are very friendly. people为复数概念。为复数概念。 The United Nations is an international organization that trie

23、s to find peaceful solutions to world problems. the United Nations是一个组织，为是一个组织，为 单数概念。单数概念。 2) the number of “的数量；的数量； 的数目”。作主语时，谓语动的数目”。作主语时，谓语动 词应用单数形式。词应用单数形式。 a number of “若干的，一些”，若干的，一些”， 修饰可数名词。作主语时，谓语动修饰可数名词。作主语时，谓语动 词应用复数形式。词应用复数形式。 e.g. The number of people killed in the accident hasnt been

24、 announced yet. 这次事故中的死亡人数尚未公布。这次事故中的死亡人数尚未公布。 A number of people are unhappy with this decision. 一些人对这项决定并不满意。一些人对这项决定并不满意。 6. Many young people look up to these basketball heroes and want to become like them. look up to 钦佩；仰慕钦佩；仰慕 e.g. The artist is looked up to for his landscape paintings. 这名画家以风

25、景画受人仰慕。这名画家以风景画受人仰慕。 拓展：拓展：look词组词组 look back 回头看回头看; 回顾回顾 look down upon (on) 看不起看不起, 轻视轻视 look forward to 盼望，期待盼望，期待 look into 朝朝看去看去; 调查调查 look like 看上去象看上去象 look on 旁观，观望旁观，观望 look out 当心，小心，留神当心，小心，留神 look through 浏览；透过浏览；透过看看 look up 查阅查阅; 抬头看抬头看 What do you think of famous basketball players?

26、 Make a list of good and difficult things about being a famous basketball player, then talk about them with your partner. 2e First, he can do things he likes best. Second, he can earn a lot of money every year. Third, he may have many fans, and gets a lot of attention wherever he goes. Another thing, he can travel around the world, and meet many new friends. But there are also some difficult things for him. For example, he must work very hard all the time. He may get hurt in the hard games. Write a short passage about the development of basketball.