Unit 6 When was it invented ? Section B 2a2e【学习目标】掌握本课单词、短语、句型。了解篮球的发明过程。激发发明的欲望。 【学习重点难点】掌握重点短语。能读懂含有一般过去时态被动语态的短文并完成相应练习。【学法指导】MIND-MAPPING Changing the information you read into a “word tree/map”may help you remember it more easily. 【教学过程】导入 你知道James Naismith 詹姆斯 奈史密斯这个人吗？快速阅读课文，找出其事迹。二、课文较难句子提前理解1. It is over100 years old and is played by more than 100 million people in over 200 countries.它有一百多年并且在二百多个国家有一亿多人都在打篮球。2. Its believed that the first basketball game in history was played on December 21,1891.已确信历史上的第一次篮球赛是在1891年12月21日进行的。3. Dr. Naismith created a game to be played inside on a hard floor.Dr. Naismith创造了一个可在室内坚硬地板上玩的游戏。Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. 今天，随着许多年青人梦想成为著名的球员，篮球在全世界的受欢迎程度得到上升。Basketball has not only become a popular to play, but it has also become a popular sport to watch. 篮球不仅已成为受欢迎的比赛运动，而且已成为受欢迎的观赏运动。三、学习过程1. 要求学生快速默读短文，熟知大意，并找出各段的主题大意2. Skim the passage. Which paragraphs are about the popularity of basketball? 3.快速阅读短文，完成2c的所给的记忆图， 4.借助2c的信息记忆图和你的同伴一起利用2d所给的问题一起来总结篮球的发展过程。5.读课文， 判断下列句子的正(T)误(F)。( ) 1. Basketball was invented in 1861.( ) 2. Dr Naismith created the basketball game which was played indoors at first.( ) 3. Dr Naismith divided all his classmates into two teams to play his new game.( ) 4. Till now, there havent been any Chinese basketball players in NBA.四、Language points1.divide (v.) 分开；划分divide into 意为“把划分为” ，be divided into 意为“划分为”。It is believed that the first basketball game in history was played on December 21st, 1891,. 人们认为1891年12月21日是历史上的第一次篮球比赛的日子。(1)本句中的It is believed that. 相当于people believe that.是“人们相信/认为“的意思，that引导的是主语从句。It is believed that by the year 2020, the population of the world will be seven billion.(=People believe that by the year 2020, the population of the world will be seven billion.)人们都认为到2020年，世界人口将达到七十亿。 类似的结构：It is reported that 据报道It is supposed/thought that 人们认为 Its known that众所周知 (2)believe “相信”，“认为”，一般表示相信某人是诚实的或某事是真实的，后面可以接名词、代词、从句或复合结构作宾语。I just could not believe my eyes. 我简直不敢相信我的眼睛。Scientists believe that whales can live for twenty to thirty years.科学家们认为鲸可以活二十到三十年。(3）believe可以用于被动语态。They are believed to have discussed this problem.据说，这个他们已经讨论过了。（4）believe in意为“信奉、信仰”，后面常接表示真理或宗教一类的名词，也可作“信任、信赖”解。My grandpa believes in Buddhism. 我爷爷信奉佛教。 I cant believe in his honesty. 我不相信他诚实。五、巩固练习1. 一个深受喜爱并且积极的运动 2. 把分开 3. 配合，合作 4. 同时 5. 阻止某人做某事 6. 梦想做某事 7. 钦佩，仰慕 8. 职业篮球机构 四、根据句意和提示完成句子。1. He is always taking an (积极的) part in the activities of his class.2. We were (划分) into eight groups by our teacher last week.3. The little boy dreams of becoming a (职业的) football player.4. Yue Fei was a national （英雄）in old Chinese history.5. These apples were picked by hand and were packed with (篮子).6.We have d_ ourselves into three groups since this term.7.I dont know the school, but _ _ （据说）it is quite a good one.