九年级英语全册 Unit 6 When was it invented Section B（第2课时）课件 （新版）人教新目标版.ppt

Section B (2a-self check)Unit 6 When was it invented?学习目标学习目标Ø Key words & phrases: the Olympics, Canadians, divide, divide…into…, basket, popularity, look up to, hero, professional, Berlin Ø 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.Read and learnWords and expressionsLead inCANADIAN /KƏNEIDIƏN/ A. /N.加拿大加拿大/人的人的•Canada lies in the north of America.•Canadian people are very friendly.DIVIDE /DIVAID/ V. 分开；分散分开；分散•Please divide these apples into two parts.PURPOSE /PƏ:(R)PƏS/ N. 目的；目标目的；目标•Your study purpose is to go to the university.•Every one of us needs purpose trees in our life.THE OLYMPICS /ƏULIMPIKS/ 奥林匹克运动会奥林匹克运动会•Players’ highest purpose is to enter the Olympics.HERO /HIƏRƏU/ N. 英雄；男主角英雄；男主角•Hero by Zhang Yimou is a successful film. BERLIN /BƏ:LIN/ 柏林柏林•Berlin is the capital of German.NBA (NATIONAL BASKETBALL ASSOCIATION) 美国篮球协会美国篮球协会 （美国职业篮球联赛）（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）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；仰慕钦佩；仰慕•We all look up to Deng Xiaoping. He was so open , brave and create.BASKET /BA:SKIT/ N. 篮；篮；•These days baskets are more and more beautiful with different shapes.NEW WORDS•Canadian /kəneidiən/ a. /n.加拿大加拿大/人的人的•divide /divaid/ v. 分开；分散分开；分散•divide ... into 把把⋯⋯⋯⋯分开分开•purpose /pə:(r)pəs/ n. 目的；目目的；目标•basket /ba:skit/ n. 篮；筐；筐•the Olympics /əulimpiks/ 奥林匹克运奥林匹克运动会会•look up to 钦佩；仰慕佩；仰慕 •hero /hiərəu/ n. 英雄；男主角英雄；男主角•Berlin /bə:lin/ 柏林（德国城市）柏林（德国城市）•NBA (National Basketball Association) 美国美国篮球球协会会 （美国（美国职业篮球球联赛））•CBA (China Basketball Association) 中国中国篮球球协会（中国会（中国职业篮球球联赛））2aDo 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2bRead 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Complete the mind map with the information in the passage. What else can you add to the mind map?2cMind-mappingChanging the information you read into a mind map may help you remember it more easily.Øinvented by ______________ Øfirst game on ________________ Øbecame Olympic event in ______ in the year _____. Ømost famous games: _____Øpopular games in China: _____ James Naismith1936December 21, 1891NBABerlinCBADevelopmentØplayed inside on a hard _____.Ø____ teams Øget _______ into other team’s ______. floorthe ballTwo Gamebasketn. 篮；筐篮；筐PopularityØplayed by __________________ people.Øover ____ countries more than 100 million200n. 受欢迎；普及受欢迎；普及ØMany young people dream of becoming _____________. They _________ these basketball heroes and want to become like them. ØThese stars encourage young people to work hard to __________________.What else can you add to the mind map? famous playersbasketball starlook up toachieve their dreamsn. 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 following questions to help you. 2dPost-reading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?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；无意中地；无意中 e.g. Somebody took the my umbrella by mistake. 有人有人错拿了我的拿了我的伞。

I picked up your bag by mistake. 我我错拿了你的包拿了你的包￿e.g. She divided the orange into quarters and each ate a piece. 她把橙子分成四份，每人吃一份她把橙子分成四份，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. 修修饰整个句子，表示当前整个句子，表示当前 的一段的一段时间，，“如今；当今如今；当今” e.g. Today, only a few kinds of these beautiful animals still live on the earth. 现今，今，这些美些美丽的的动物只有少数物只有少数 几种几种还生活在地球上。

生活在地球上2) with与在意与在意义上有主上有主谓关系的复关系的复合合结构构many young people dreaming of…构成短构成短语，用作伴，用作伴随状随状语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…… 若若连接两个成分作主接两个成分作主语，，谓语动词与靠近的主与靠近的主语保持一致保持一致 e.g. Not only the students but also their teacher is enjoying the film. 不不仅学生学生们在欣在欣赏这部影片，他部影片，他 们的老的老师也在欣也在欣赏这部影片5. The number of foreign players, including Chinese players, in the NBA has increased. 1) number表示数量。

表示数量由于是由于是单数数形式，形式，谓语动词需要与之相配，需要与之相配，为has increased这种主种主语和和谓语在数上的在数上的匹配称作匹配称作“主主谓一致一致”当主语为复复数概念是，数概念是，谓语动词用复数形式与之用复数形式与之匹配；当主匹配；当主语为单数概念数概念时，，谓语动词则用用单数形式e.g. People there are very friendly. people为复数概念复数概念 The United Nations is an international organization that tries to find peaceful solutions to world problems. the United Nations是一个是一个组织，，为 单数概念2) the number of… “……的数量；的数量；……的数目的数目”作主语时，，谓语动词应用用单数形式 a number of… “若干的，一些若干的，一些”，，修修饰可数名可数名词作主语时，，谓语动词应用复数形式用复数形式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。

次事故中的死亡人数尚未公布 A number of people are unhappy with this decision. 一些人一些人对这项决定并不决定并不满意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. 这名画家以风景画受人仰慕这名画家以风景画受人仰慕拓展：look词组look back 回回头看看; 回回顾look down upon (on) 看不起看不起, 轻视look forward to 盼望，期待盼望，期待look into 朝朝......看去看去; 调查look like 看上去像看上去像look on 旁旁观，，观望望look out 当心，小心，留神当心，小心，留神look through 浏览；透；透过......看看look up 查阅; 抬抬头看看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. l Problem: ________________________l New invention: ____________________l What it is used for: _________________3aThink of something that you do not like to do. Then think of an invention that could help you. Make notes. a special penquickly taking notes in classtaking notes in classWriting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 invention. 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 because sometimes a few people may ______ things which are _______ the same. It’s hard to tell who came up with the idea first. invent, doubt, mention, nearly, website, all of sudden1. Complete the passage with the correct forms of the words in the box.inventnearlySome inventions can also lead to other inventions _____________. So some people _____ whether the inventor came 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. all of a suddendoubtwebsitesmention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 2013umbrella with a lightLi Meng3. 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(百灵鸟百灵鸟) is a fun song about a bird. 一、一、 用所给单词的适当形式填空。

用所给单词的适当形式填空suddenwas inventedCanadianExercise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 invitedpopularitywas 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. heroeswere dividedSummary1.Learned the history of basketball.2.Know how to draw the mind map.3.Review and consolidate the Passive Voice.SummaryHomework1.Memorize the knowledge points.2.Retell the invention of basketball.3.Do the exercises in students’ book.HomeworkThanks!。