Unit 6 Section B 第二课时.ppt

学练优九年级英语（ RJ ） 教学课件 Unit 6 When was it invented? Section B (2a-Self Check) 学习目标 Key words & phrases: the Olympics, Canadians, divide, divide…into…, basket, popularity, look up to, hero, professional, Berlin Key sentences: 1.Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. 2.It is believed that the first basketball game in history was played on December 21, 1891. Words and expressions Lead in Canad ian /kəneidiən/ a. /n. 加拿大 / 人的 Canada lies in the north of America. Canad ian people are very friendly. divide /divaid/ v. 分开；分散 Please divide these apples into two parts. purpose /pə:(r)pəs/ n. 目的；目标 Your study purpose is to go to the university. Every one of us needs purpose trees in our life. the Olympics /əulimpiks/ 奥林匹克运动会 Players’ highest purpose is to enter the Olympics . hero /hiərəu/ n. 英雄；男主角 Hero by Zhang Yimou is a successful film. Berlin /bə:lin/ 柏林 Berlin is the capital of German. NBA (National Basketball Association) 美国篮球协会 （美国职业篮球联赛） NBA is short of National Basketball Association in the United States. CBA (China Basketball Association) 中国篮球协会（中国职业篮球联赛） CBA is short of China Basketball Association. look up to 钦佩；仰慕 We all look up to Deng Xiaoping. He was so open , brave and create. basket /ba:skit/ n. 篮； These days baskets are more and more beautiful with different shapes. New words Canadian /kəneidiən/ adj. /n. 加拿大 / 人的 divide /divaid/ v. 分开；分散 divide ... into 把⋯⋯分开 purpose /pə:(r)pəs/ n. 目的；目标 basket /ba:skit/ n. 篮；筐 the Olympics /əulimpiks/ 奥林匹克运动会 look up to 钦佩；仰慕 hero /hiərəu/ n. 英雄；男主角 Berlin /bə:lin/ 柏林（德国城市） NBA (National Basketball Association) 美国篮球协会 （美国职业篮球联赛） CBA (China Basketball Association) 中国篮球协会（中国职业篮球联赛） 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. Pre-reading 2a Read 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. While-reading 2b Complete the mind map with the infor-mation in the passage. What else can you add to the mind map? 2c Mind-mapping Changing the information you read into a mind map may help you re-member 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 Berlin CBA Development played inside on a hard _____. ____ teams get _______ into other team’s ______. floor the ball Two Game basket n. 篮；筐 Popularity played by __________________ people. over ____ countries more than 100 million 200 n. 受欢迎；普及 Many young people dream of becoming _____________. They _________ these basketball heroes and want to become 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 Use the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you. Post-reading 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 team’s basket. At the same time, they need to stop the competing team from getting the ball into their own basket. adj. 加拿大 ( 人 ) 的 n. 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? It’s NBA in America and CBA in China. 4. What are the professional basketball groups in America and China? adj . 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 mistake. by mistake 错误地；无意中 e.g. Somebody took the my umbrella by mistake . 有人错拿了我的伞。 I picked up your bag by mistake . 我错拿了你的包。 Language Points e.g. She divided the orange into quarters and each ate a piece. 她把橙子分成四份，每人吃一份。 2. Dr. Naismith divided the men in his class into two teams … divide v . 分开；分散 divide … into … 把 …… 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 的一段时间，“如今；当今”。 e.g. Today , only a few kinds of these beautiful animals still live on the earth. 现今，这些美丽的动物只有少数 几种还生活在地球上。 2) with 与在意义上有主谓关系的复合结构 many young people dreaming of… 构成短语，用作伴随状语。 4. Basketball has not only become a popular sport to play, but it has also become a popu-lar sport to watch. not only…, but also… 不但 …… 而且 …… 若连接两个成分作主语，谓语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，谓语动词需要与之相配，为 has increased 。这种主语和谓语在数上的匹配称作“ 主谓一致 ”。当主语为复数概念是，谓语动词用复数形式与之匹配；当主语为单数概念时，谓语动词则用单数形式。 e.g. People there are very friendly. The United Nations is an international organization that tries to find peaceful solutions to world problems. people 为复数概念。 the United Nations 是一个组织，为 单数概念。 2) the number of… “…… 的数量； …… 的数目”。作主语时，谓语动词应用单数形式。 a number of… “ 若干的，一些”，修饰可数名词。作主语时，谓语动词应用复数形式。 e.g. The number of people killed in the accident hasn’t been announced yet. 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。 6. Many young people look up to these basketball heroes and want to become like them. look up to 钦佩；仰慕 e.g. The artist is looked up to for his landscape paintings. 这名画家以风景画受人仰慕。 拓展： look 词组 look back 回头看 ; 回顾 look down upon (on) 看不起 , 轻视 look forward to 盼望，期待 look into 朝 ...... 看去 ; 调查 look like 看上去像 look on 旁观，观望 look out 当心，小心，留神 look through 浏览；透过 ...... 看 look up 查阅 ; 抬头看 What do you think of famous basketball players? 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. Problem: ________________________ New invention: ____________________ What it is used for: _________________ Think of something that you do not like to do. Then think of an invention that could help you. Make notes. a special pen quickly taking notes in class taking notes in class Writing 3a This special pen was invented by Liu Jie. It has three colors and is used for … . Imagine you are a business person. Write a description of your new inven-tion. Try to sell the invention to the class. 3b 常用句型： 1. I think … is a very useful invention. 我认为……是一项很有用的发明。 2. … was invented by … ……是由…… (某人)发明的 3. … was invented in … ……是在…… (某时间)发明的 4. It was used for … 它被用来…… 5. … is made of ……… 是由……(材料)制成的 One possible version: This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly in class. It was invented in 2012. It is made of plastic and steel. It can remember what the teacher said. It can also help write down the main points. I think it’s a useful invention. It is often difficult to decide on the inventor of certain inventions. This is invent, doubt, mention, nearly, website, all of sudden 1. Complete the passage with the correct forms of the words in the box. Self Check because sometimes a few people may ______ things which are _______ the same. It’s hard to tell who came up with the idea first. Some inventions can also lead to other inventions _____________. So some people _____ whether the inventor came invent nearly all of a sudden doubt up with the idea himself or herself. They think that the inventor used someone else’s idea to create his or her invention. That is why books or _______ usually _______ more than one inventor when giving information about inventions. websites mention 1. Someone stole my watch. _________________________________ 2. They used five eggs to make this big cake. __________________________________ 3. When did they invent the personal computer? __________________________________ __________________________________ My watch was stolen (by someone). When was the personal computer invented? Five eggs were used to make this big cake. 2. Rewrite these sentences using the passive voice. 4. They asked us not to run in the hallway. __________________________________ __________________________________ 5. Someone took the video back to the store. __________________________________ __________________________________ The video was taken back to the store (by someone). We were asked not to run in the hallway (by them). Invention: _________________________ When: _________________________ Who: _________________________ Purpose: _________________________ in 2013 umbrella with a light Li Meng 3. Find out information about an invention you would like to know more about and write sentences below. seeing in the rain in the dark 1. During the afternoon, there was a _______ (suddenly) heavy fall of snow. 2. I think the telephone _____________ (invent) before the car. 3. The __________ (Canada) song Alouette ( 百灵鸟 ) is a fun song about a bird. 一、 用所给单词的适当形式填空。 sudden was invented Canadian Exercises 4. They ____________ (invite) to take part in the May Day celebrations in Beijing. 5. The ___________ (popular) of private cars is changing the people’s life style. 6. When the bill ____________ (bring) to him, he was such surprised. were invited popularity was brought 7. They gave their lives for their country and were honored as ________ (hero). 8. We ___________ (divide) into eight groups by our teacher last week. heroes were divided Summary Learned the history of basketball. Know how to draw the mind map. Review and consolidate the Passive Voice. Homework Memorize the knowledge points. Retell the invention of basketball. Do the exercises in students’ book. Thank you! 更多精彩内容，微信扫描二维码获取 扫描二维码获取更多资源