新人教版九年级全一册英语 Unit6 第5课时 教学课件

1、Unit 6 When was it invented?Section B 2a-self check学习目标Curriculum words:the Olympics，Canadian，divide， basket，heroUseful expressions: divideinto，not onlybut also，look up toSentences:Basketball has not only become a popular sport to play，but it has also become a popular sport to watch.They need to sto

2、p the competing team from getting the ball into their own basket.新课导入说一说How many kinds of ball games can you say ?Which group can list the most ball games ?新课导入basketballvolleyballbaseballbadmintontennissoccer/football新课导入ice hockeyfootball/rugbybeach volleyballhockey table tennisgolf新课讲解2aDo you li

3、ke 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.新课讲解2bRead the passage quickly. What is the main idea of each paragraph? Paragraph One: _Paragraph Two:_Paragraph Three: _Introduction to baske

4、tball. How basketball was invented.The popularity of basketball today. 新课讲解Complete the structure of the text.How is it played?How is it developed?How popular is it?basketball新课讲解It is invented by a(n) _ named James Naismith.The first basketball game was played on _.It became an event at the Olympic

5、s in 1935 in Berlin.It has become a popular sport to play and to watch. There are professional basketball groups in _.How is it developed?December 21, 1891Canadian doctorAmerica and China新课讲解It is played inside on a hard floor.People are divided into _.Players on the same team must work together to

6、get the ball in the other teams basket.How is it played?two teams 新课讲解It is played by more than 100 million people in more than 200 countries,Its popularity has risen around the world with many young people dreaming of becoming famous players.In China, you can sometimes see people playing it in park

7、s, _.How popular is it?schools even factories 新课讲解2cComplete the mind map with the information in the passage. What else can you add to the mind map?新课讲解played inside on a hard _._ teams get _ into other teams _. floorthe balltwo basketn. 篮；筐新课讲解Dr. James Naismith1936December 21, 1891NBABerlinCBAinv

8、ented by _ first game on _ became Olympic event in _ in the year _. most famous games: _popular games in China: _ 新课讲解played by _ people.over _ countries more than 100 million200n. 受欢迎；普及新课讲解Many young people dream of becoming _. They _ these basketball heroes and want to become like them. These sta

9、rs encourage young people to work hard to _.What else can you add to the mind map? famous playerslook up toachieve their dreamsn. 英雄；男主角新课讲解2dUse the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you. 新课讲解1. Who inve

10、nted 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 professional basketball groups in America and China?5. How popular is basketball?新课讲解 1. Who invented basketball and how is it played?

11、Dr. James Naismith invented basketball. There are two teams and players on the same team must work together to get the ball into the other teams basket.At the same time, they need to stop the competing team from getting the ball into their own basket.2. When was the first basketball game in history

12、played?On December 21, 1891.新课讲解 3. Why were the Berlin Olympics important for basketball?Because basketball became an Olympic event then.4. What are the professional basketball groups in America and China?The NBA in America and the CBA in China.5. How popular is basketball?It is played by more than

13、 100 million people in over 200 countries.新课讲解What do you think of famous basketball players? Make a list of good and difficult things about being a famous basketball player.good thingsdifficult things be a famous basketball playercan receive many cheers from fanshave more opportunities to contact w

14、ith different peoplemust sacrifice your own freedom and spaces, even your personal life2e新课讲解Language point 1 At the same time, they need to stop the competing team from getting the ball into their own basket.stop sb. from doing sth.阻止某人做某事stop to do sth.“停下来做某事”，停下来去做另外一件事。stop doing sth.“停止做某事”，停止

15、正在做的事情。 新课讲解2. The number of foreign players, including Chinese players, in the NBA has increased.“the number of +可数名词复数”意为“的数量”，作主语时，谓语动词用单数。“a number of+可数名词复数”，意为大量，许多，作主语时，谓语动词用复数。如：The number of children in the kindergarten is around 100. A number of children like eating chocolate.Language poin

16、t 2新课讲解3. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.“not onlybut also” 不但而且在句中常用来连接两个对等的成分，also可以省略。e.g. She speaks Russian not only in class but (also) at home.notonly.but(also).用来连接并列主语时，谓语动词的单复数遵循“就近原则”，即和but(also)后的名词或代词的数一致。Language

17、point 3新课讲解Think of something that you do not like to do. Then think of an invention that could help you. Make notes. Problem: _ New invention: _ What it is used for: _quickly taking notes in classa special pen3a新课讲解This special pen was invented by Liu Jie. It has three colors and is used for .Imagi

18、ne you are a business person. Write a description of your new invention. Try to sell the invention to the class. 3b新课讲解Sample writing:This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly. It is very useful if you have a lot to write down. The pen comes w

19、ith a microchip that can store a list of common words that you will use. You can program the words you will use often into the microchips memory, then assign a short form to each word. When you are writing, you just need to write the short forms with the pen, press a button on the pen and all the sh

20、ort forms will change into the actual words. The microchip can contain up to 50 words and you can make changes to the list of words whenever you need to.新课讲解It is often difficult to decide on the inventor of certain inventions. This is because sometimes a few people may _ things which are nearly the

21、 same. Its hard to tell who came up with the idea first. Some inventions can also lead to other inventions _. 1. Complete the passage with the correct forms of the words in the box.inventinvent doubt mention website all of a suddenall of a suddenSelf check新课讲解So some people _ whether the inventor ca

22、me up with the idea himself or herself. They think that the inventor used someone elses idea to create his or her invention. That is why books or _ usually _ more than one inventor when giving information about inventions. doubtwebsitesmention新课讲解1. Someone stole my watch._2. They used five eggs to

23、make this big cake._3. When did they invent the personal computer?_4. They asked us not to run in the hallway. _5. Someone took the video back to the store. _My watch was stolen.When was the personal computer invented? Five eggs were used to make this big cake. 2. Rewrite these sentences using the passive voice.The video was taken back to the store (by someone). We were asked not to run in the hallway (by th