九年级英语Unit 6 Section A-2课件

1、Section APeriod 2 ( 3a3c )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 popu

2、lar drink in the world (except water)teagreen teaHow many kinds of tea do you know?black teawhite teaWulong teascented teaPuer 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 B

3、ritain tea is usually black tea served with milk. Green teas 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 o

4、ne 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 ques

5、tions 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 treessouth16103a3a Read the passage quickly and match each paragraph with its main.Paragraph 1Paragraph 2Paragraph 3Lu Yu and his

6、book Cha Jing How tea spread to other countriesHow tea was invented by accidentWhen 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

7、delicious. This is how tea was invented.3b3b 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 t

8、he 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

9、 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 M

10、ade 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

11、 he realized his invention could be used as a pacemaker (起搏器起搏器).Think of something that you dont like doing. Then think of an invention that could help you. Imagine you are a businessperson. Ask your partner questions about his or her invention. Then try to sell your partners invention to the class

12、.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

13、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 didnt 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;

14、 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Ill 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, s

15、ome 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，常与一般现在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。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”，指时间上，指时间上不确定的某一点，常用于过去时或将来时。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

16、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)”, 对对它提问用它提问用 how many times。 How many times do you watch TV every week？ Some timessometimes, 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

17、”; 分开分开s是是“倍、次倍、次”， 相连相连s是是“有时有时”。 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。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。Well 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 c

18、inema 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。意思。 The dogs can find drugs by smell. 这些狗能嗅

19、出毒品来。这些狗能嗅出毒品来。 Have a smell of this egg and tell me if its 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“

20、发出气味发出气味, 闻起来闻起来”, 用于系表结用于系表结构构, 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, 其后需其后需接宾语。接宾语。注注 意意1) We dont care if a hunting dog smells _, but we really dont 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 flow

21、er 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

22、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。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

23、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 Years 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

24、发生、举行、举办”，一，一般指非偶然性事件的般指非偶然性事件的“发生发生”，即这种事件的，即这种事件的发生一定有某种原因或事先的安排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，一般用于偶解，一般用于偶然或突发性事件然或突发性事件 What happened to you? Maybe somethi

25、ng 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。动语态。 根据汉语意思完成句子根据汉语意思完成句子 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

26、 without doubt the cleverest student Ive 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

27、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 dont 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

28、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- Im afraid I cant get there before 9 oclock. - Thats OK. Theres _ . 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. 选词并