
河北省东光县第二中学九年级英语全册 Unit 6 When was it invented Section A 2课件 (新版)人教新目标版.ppt
53页Section APeriod 2 ( 3a—3c )Translate the phrases.be used forthink ofmy pleasurethink aboutour daily liveshave a pointat that timebecome popular被用作被用作…想到想到很荣幸很荣幸考虑考虑我们的日常生活我们的日常生活有道理有道理在当时在当时变得受欢迎变得受欢迎; 变得普遍变得普遍How many kinds of drinks do you know? Can you name some?Cokewaterjuicecoffeeteathe most popular drink in the world (except water)teagreen teaHow many kinds of tea do you know?black teawhite teaWulong teaPu'er TeaSince the 18th century, the United Kingdom has been one of the largest per capita tea consumers in the world, with each citizen consuming on average 1.9 kg per year. In Britain tea is usually black tea served with milk. Green tea's traditional role in Japanese society is as a drink for special guests and special occasions.Tea is the national drink in Egypt, and holds a special position that even coffee cannot rival.The Republic of Ireland has, for a long time, been one of the biggest per-capita consumers of tea in the world. The national average is four cups per person per day, with many people drinking six cups or more.In the United States, tea can typically be served at all meals as an alternative to coffee. Many Americans prefer tea served with ice.Some questions about tea: 1. Tea was first invented in _______. 2. Tea comes from _______. 3. Tea trees mostly grow in the ______ of China. 4. Tea was brought to the Western world in __________ .China tea treessouth16103a Read the passage quickly and match each paragraph with its main.Paragraph 1Paragraph 2Paragraph 3Lu Yu and his book Cha Jing How tea spread to other countriesHow tea was invented by accident1.When was tea first drunk?2. How was tea invented?3. Who was called “the saint of tea”?It was first drunk about 5,000 years ago.Some leaves from a tea plant fell into the boiling water. It produced a nice smell and tasted delicious. This is how tea was invented.3b Read the passage again and answer the questions.Lu Yu is called “the saint of tea”.4. What is Cha Jing about?5. When was tea brought to other countries?It describes how tea plants were grown and used to make tea. It was brought to Korea and Japan during the 6th and 7th centuries and to England around 1660.Brilliant Inventions Made by Accident Alexander Fleming (1881-1955), a Scottish bacteriologist in London, discovered penicillin by mistake when he was trying to study Staphylococcus bacteria in 1928. Brilliant Inventions Made by Accident In 1968, a scientist at 3M in the U.S.A, Dr. Spencer Silver, was attempting to develop a super-strong adhesive (粘着粘着剂剂). Instead he accidentally created a reusable, pressure-sensitive adhesive. In 1974 his colleague tried to use the adhesive to anchor (使固定使固定) his bookmark. Post-it NotesBrilliant Inventions Made by Accident Greatbatch was a lifelong inventor. In the 1950s, he worked as medical researcher. He was building an oscillator (振荡器振荡器) to record heart sounds when he pulled the wrong resistor out of a box. When he assembled his device, it began to give off a rhythmic electrical pulse. It was then he realized his invention could be used as a pacemaker (起搏器起搏器).Think of something that you don’t like doing. Then think of an invention that could help you. music candleactivity glassestemperature cupImagine you are a businessperson. Ask your partner questions about his or her invention. Then try to sell your partner’s invention to the class.A: This special pen was invented by Zheng Jie. It has three colors and it is used for …1. by accident 偶然;意外地偶然;意外地The little girl knocked the glass off by accident. 小女孩不小心碰落了玻璃杯。
小女孩不小心碰落了玻璃杯We met by accident at the railway station. 我们在火车站偶然相遇我们在火车站偶然相遇Language points【【2013 甘肃兰州甘肃兰州】】那个小孩在登山中意外地摔伤了腿那个小孩在登山中意外地摔伤了腿 That child broke his leg ___________ ___________ when he was climbing the mountain.byaccidentI didn’t pass the physics exam last month. ________, how do you study for a physics test? (2012年黔西南州中考年黔西南州中考) A. By accident B. By mistake C. By the way D. By the timeCby now 到如今;到如今; 至此至此by then 到那时到那时by hand 用手用手; 亲手亲手; 靠手做靠手做by the way 顺便说顺便说; 顺便问一下顺便问一下by the time 到到 ... 的时候的时候 by chance 偶然偶然知识链接知识链接2. … and remained there for some time. some time 一段时间;一些时间一段时间;一些时间I'll stay here for some time. 我将在这儿呆一段时间。
我将在这儿呆一段时间We lived in the country for some time. 我们在农村住过一段时间我们在农村住过一段时间sometimes, sometime, some time, some times 都与时间相关都与时间相关sometimes是个频度副词,意为是个频度副词,意为“有时有时”,表示动作发生的不经常性,常与一般现,表示动作发生的不经常性,常与一般现在时或一般过去时连用在时或一般过去时连用 Sometimes I have lunch at school.知识链接知识链接sometime是个副词,意为是个副词,意为“某时某时”,指时间,指时间上不确定的某一点,常用于过去时或将来时上不确定的某一点,常用于过去时或将来时 I saw him sometime in July. They will come sometime next week.some time是名词短语是名词短语, 意思是意思是“一段时间一段时间”, 在句中常与在句中常与for、、take等词连用等词连用some times是名词短语,意为是名词短语,意为“几次几次(倍倍)”, 对它提问用对它提问用 how many times。
— How many times do you watch TV every week?? — Some times..sometimes, sometime, some time, some times是常用的几个词,它们形似而含义是常用的几个词,它们形似而含义不同请记住下面口诀:不同请记住下面口诀: 分开是分开是“一段一段”,, 相连为相连为“某时某时”; 分开分开s是是“倍、次倍、次”,, 相连相连s是是“有时有时” 1)我们将在八月的某个时候度假我们将在八月的某个时候度假2)我每天花一些时间练习说英语我每天花一些时间练习说英语We’ll take our holiday sometime in August.I spend some time practicing speaking English every day.Translate the sentences into English.3) 星期天他有时去看电影星期天他有时去看电影4) 他以前去过北京几次他以前去过北京几次 Sometimes he goes to the cinema on Sunday.He has been to Beijing for some times before.3. a nice smell smell在这里是名词,意思是在这里是名词,意思是“气味气味”The smell made him sick. 这气味使他感到恶心。
这气味使他感到恶心The smell of the paint will pass off in a few days. 油漆味几天后就会消失油漆味几天后就会消失smell做名词还有做名词还有“嗅觉;嗅嗅觉;嗅”的的意思 The dogs can find drugs by smell. 这些狗能嗅出毒品来这些狗能嗅出毒品来 Have a smell of this egg and tell me if it's bad. 闻闻这个蛋闻闻这个蛋,告诉我坏没坏告诉我坏没坏知识拓展知识拓展smell还可以做动词,意思还可以做动词,意思“发出发出…气味;气味;闻到闻到” The flowers smell sweet. 花朵散发芳香花朵散发芳香I could smell that the milk was not fresh. 我闻得出牛奶不新鲜我闻得出牛奶不新鲜Can you smell anything? 你闻到什么气味吗你闻到什么气味吗?知识拓展知识拓展smell意为意为“发出气味发出气味, 闻起来闻起来”, 用于系用于系表结构表结构, 其后需接形容词作表语。
其后需接形容词作表语 smell 表示表示“闻到闻到”时时, 是及物动词是及物动词, 其后其后需接宾语需接宾语注注 意意1) We don't care if a hunting dog smells _______, but we really don't want him to smell ________. ( bad )2) These flowers smell ______. A. good B. well C. very much D. badly3) 那朵花闻起来很香那朵花闻起来很香 badly badAThe flower smells sweet / good.4) --- What is Mum cooking in the kitchen? (2009扬州扬州) --- Fish, I guess. How nice it ________! A. looks B. sounds C. tastes D. smellsD4. The tea trade from China to Western countries took place in the 19th century. trade n. 贸易;交易贸易;交易China does a lot of trade with many countries. 中国和许多国家进行多方面贸易。
中国和许多国家进行多方面贸易Trade was very good last month. 上月的交易量很大上月的交易量很大She made a good trade. 她做了一笔好生意她做了一笔好生意trade还可以做动词还可以做动词,“做买卖;从事贸易做买卖;从事贸易”的的意思I refuse to trade with that company again. 我拒绝再度和那家公司做生意我拒绝再度和那家公司做生意He trades in silk. 他经营丝绸贸易他经营丝绸贸易My deskmate wanted to trade his pen for my book. 我的同桌想用他的钢笔换我这本书我的同桌想用他的钢笔换我这本书知识拓展知识拓展 take place 发生;出现发生;出现The next Rugby World Cup will take place in three years’ time. 下一届橄榄球世界杯赛将于三年后举行下一届橄榄球世界杯赛将于三年后举行The evening party will take place on New Year's Eve. 晚会将在除夕那天举行。
晚会将在除夕那天举行 take place 和和happen的用法的用法1) take place 表示表示“发生、举行、举办发生、举行、举办”,,一般指非偶然性事件的一般指非偶然性事件的“发生发生”,即这种事,即这种事件的发生一定有某种原因或事先的安排件的发生一定有某种原因或事先的安排 Great changes have taken place in our hometown during the past ten years. The Olympic Games of 2008 took place in Beijing. 知识链接知识链接2) happen作作“发生、碰巧发生、碰巧”解,一般用于解,一般用于偶然或突发性事件偶然或突发性事件 What happened to you? Maybe something unexpected happened.注意:注意:happen 与与 take place 通常都没有被通常都没有被动语态 根据汉语意思完成句子根据汉语意思完成句子 1)What ______________ her? 她发生了什么事?她发生了什么事? 2) I ______________ meet my friend in the street. 我碰巧在街上遇见了我的朋友。
我碰巧在街上遇见了我的朋友 3) When will the wedding ____________??婚礼什么时候举行?婚礼什么时候举行?happened tohappened totake place5. without doubt 毫无疑问;的确毫无疑问;的确He is without doubt the cleverest student I've ever taught. 他确实是我所教过的学生中最聪明的他确实是我所教过的学生中最聪明的Without doubt this is the best. 无疑地这是最好的无疑地这是最好的 doubt n. 怀疑;疑惑怀疑;疑惑 v. 怀疑;不信任怀疑;不信任When he read the letter, his doubts cleared away. 他读了那封信以后他读了那封信以后,心中的疑虑就消除了心中的疑虑就消除了He explained away her doubts. 他通过解释消除了她的怀疑他通过解释消除了她的怀疑His honesty is beyond doubt. 他的诚实毫无疑问。
他的诚实毫无疑问He says he can cure me but I still doubt him. 他说他能治好我的病他说他能治好我的病,但我还是不相信他但我还是不相信他I don't doubt that he wrote it himself. 我不怀疑那是他亲自写的我不怀疑那是他亲自写的Do you doubt what I say? 你怀疑我说的话吗你怀疑我说的话吗?We doubted him a liar. 我们怀疑他是个骗子我们怀疑他是个骗子(甘肃酒泉甘肃酒泉2013中考中考) There is no _____ that phones play an important role in the modern life. A. question B. problem C. answer D. doubtD--- I’m afraid I can’t get there before 9 o’clock. --- That’s OK. There’s __________ . A. no way B. no wonder C. no doubt D. no hurryDin doubt怀疑;拿不定主意怀疑;拿不定主意no / without / beyond doubt 无疑地;无疑地;必定;当然必定;当然make no doubt of 对对…毫不怀疑毫不怀疑Ⅰ. 选词并用其适当形式填空选词并用其适当形式填空 1. It’s autumn and _______ start falling from the tree. 2. He plans to _______ in Hong Kong for a few more days. century, leaf, smell, discover, remainleavesremain3. It’s Columbus (哥伦布哥伦布) who _________ the New Continent. 4. A delicious _______ comes from the kitchen. What is Mum cooking for supper? 5. The story happened about a _______ ago, that is to say, a hundred years ago. discoveredsmellcenturyⅡ. 完成句子完成句子1. 我只是偶然发现那只丢失的小猫。
我只是偶然发现那只丢失的小猫 I only found the missing cat _______ _______ . 2. 根根据据最最近近的的一一项项调调查查,,每每年年有有上上百百万万的的人人死于与吸烟有关的疾病死于与吸烟有关的疾病 _______ _______ a recent survey, millions of people die from diseases linked to smoking each year. by accident According to3. 茶是偶然被发明的茶是偶然被发明的 Tea was ______________ _______ ______________ _______.4. 这样,世界上最受欢迎的饮料之一被这样,世界上最受欢迎的饮料之一被发明了 So one of the world’s favorite drinks _______ _______ . inventedby accident was invented5. 据据说说神神农农在在室室外外火火炉炉上上烧烧开开水水时时发发现现了茶。
了茶 ______ _______ that Shen Nong ____________________ tea when he was boiling drinking water over an open fire. It is said discovered。
