九年级英语全册口头表达专练Unit6Whenwasitinvented课件试题（打包6套）（新版）人教新目标版
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九年级英语全册口头表达专练Unit6WhenwasitinventedC试题新版人教新目标版201802083142.doc
　　When was it invented?
　　你好，这次我们学校的项目主题是“改变世界的小发明”。
　　你能帮我想一个发明吗？
　　我很乐意！让我想想…嗯…有啦！拉链！
　　拉链？它真是一项那么了不起的发明吗？
　　想一想在我们的日常生活中拉链使用是多么频繁。
　　你能看到裙子、裤子、鞋子、背包上的拉链…几乎无处不在！
　　看来你说的确实有点道理。
　　当然！我想到了拉链因为我上周看了一个网站。
　　不同发明的创始人都被列在上面。
　　比如它提到拉链是1893年被惠特科姆贾德森发明的。
　　不过那时它并没有被广泛利用。
　　真的吗？那它是什么时候开始流行的？1917年左右。
　　Hey, the subject for my school project is “Small inventions that changed the world”.
　　Can you help me think of an invention?
　　With pleasure!
　　Let me think...hmm...I know! The zipper!
　　The zipper?  Is it really such a great invention?
　　Thint how often it’s used in our daily lives.
　　You can see zippers on dresses, trousers,shoes,bags... almost everywhere!
　　Well, you do seem to have a point...
　　Of course! I thought about it because I saw a website last week.
　　The pioneers of different inventions were listed there.
　　For example, it mentioned that zipper was invented by Whitcomb Judson in 1893.
　　But at that time, it wasn’t used widely.
　　Really?  So when did it become popular?  Around 1917.
　　When was it invented?
　　一次偶然发明
　　你知道茶，世界上最受欢迎的饮料(次于水)，是偶然发明的吗？
　　许多人认为最早饮用茶是在大约5000年前。
　　据说一位名叫神农的中国统治者首次发现茶可以作为一种饮料。
　　有一天神农在户外正烧开水。茶树上的几片叶子掉进了热水里，
　　过了一会儿，水里散发出一股怡人的香味，于是他品尝了这棕色的水，水非常香醇。
　　就这样，世界上最受欢迎的饮料之一茶被发明了。
　　数千年后，“茶圣“陆羽在他的《茶经》一书中提到了神农。
　　该书描述了如何种植茶叶以及泡茶。
　　它还讨论了最好的茶叶在哪里生产以及使用什么样的水来泡茶。
　　人们认为茶是在公元6至7世纪传播到了朝鲜和日本。
　　在英国，直到约1660年茶才出现，但不到100年，茶已成为全国的饮料。
　　中西方的茶叶贸易始于19世纪。
　　茶叶贸易有助于把茶叶和茶树传播到全世界更多的地方。
　　尽管很多人现在了解茶文化，但毫无疑问，中国人才是最了解茶本质的人。
　　An accidental invention
　　Did you know that tea, the most popular drink in the world (after water), was invented
　　by accident?
　　Many people believe that tea was first drunt 5,000 years ago.
　　It is said that a Chinese ruler called Shen Nong was first to discover tea as a drink.
　　One day Shen Nong was boiling drinking water over an open fire.
　　Some leaves from a tea plant fell into the water and remained there for some time.
　　It produced a nice smell so he tasted the brown water.
　　It was quite delicious, and so, one of the world’s favorite drinks was invented.
　　A few thousand years later, Lu Yu, “the saint of tea”, mentioned Shen Nong in his book
　　Cha Jing.
　　The book describes how tea plants were grown and used to make tea.
　　It also discusses where the finest tea leaves were produced and what kinds of water were used.
　　It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.
　　In England, tea didn’t appear until around 1660, but in less than 100 years, it had become
　　the national drink.
　　The tea trade from China to Western countries took place in the 19th century.
　　This helped to spread the popularity of tea and the tea plant to more places around the world.
　　Even though many people now know about tea culture, the Chinese are without doubt the
　　ones who best understand the nature of tea.
　　When was it invented?
　　你知道篮球是什么时候发明的吗？
　　篮球是一项深受人们喜爱、积极的运动项目。
　　篮球被很多人所钟爱因既有趣又能健身。
　　篮球有100多年的历史,而且有200多个国家超过10亿人都在玩篮球。
　　普遍认为1891年12月21日是历史上首届篮球比赛的日子，
　　然后在1936年的柏林，篮球成为了奥运会比赛项目。
　　篮球是由一位名叫詹姆斯•奈史密斯的加拿大医生发明的，他出生于1861年。
　　当他在大学任教时，被要求发明一项能让人冬天室内玩的游戏。
　　于是奈史密斯医生创造了一种能在室内硬地板上玩的游戏。
　　他把他班上的人分成两个队，教他们玩他的新游戏。
　　同一个队的人员必须齐心协力， 把球投进对方的篮子里。
　　与此同时，他们还要阻止对方把球投进他们自己队的篮子里。
　　如今， 许多年轻人梦想成为著名的篮球运动员，
　　篮球在世界各地也越来越普及。
　　在我国，有时你会看到人们在公园和学校甚至工厂打篮球。
　　篮球不仅成为一项人们喜爱玩的运动，
　　它也成了一项人们喜爱观看的运动。
　　尽管美国的NBA比赛是最著名的，但中国的CBA比赛也越来越受欢迎。
　　NBA中的外国球员数量有所增加，其中也包括中国球员。
　　也有越来越多的外籍球员加入到CBA的赛事中。
　　许多年轻人都仰慕这些篮球英雄，并想成为像他们一样的人。
　　这些篮星也鼓励着年轻人努力拼搏来实现他们自己的梦想。
　　Do You Know When Basketball Was Invented?
　　Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise.
　　It is over 100 years old, and is played by more than 100 million people in over 200 countries.
　　It is believed that the first basketball game in history was played on December 21, 1891.
　　Then in 1936 in Berlin, it became an event at the Olympics.
　　Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861.
　　When he was at college teacher，he was asked to think of a game that could be played in
　　the winter. Dr. Naismith created a game to be played inside on a hard floor.
　　Dr. Naismith divided the men in his class into two teams and taught them to play his new
　　game.
　　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.
　　Today, the popularity of basketball has risen around the world, with many young people
　　dreaming of becoming famous players.
　　In China, you can sometimes see people playing basketball in parks, schools and even