人教版九年級英語上冊Unit6SectionA3a3c優(yōu)質(zhì)課件

1、Section A 3a-3cSection A 3a-3cTranslate the phrases.be used forthink ofmy pleasurethink aboutour daily liveshave a pointat that timebecome popular被用作想到很榮幸考慮我們的日常生活有道理在當(dāng)時變得受歡迎；變得普遍ReviewTranslate the phrases.be used To learn the words and expressions.To read 3a and complete 3b and 3c. To retell when

2、and how tea was invented. If you like, you can talk more about tea. ObjectivesTo learn the words and express. 單詞填寫 1. ruler (n. ) _ 2. boil (v. ) _ 3. remain (v. ) _ 4. smell (n. &v.) _ 5. national (adj. ) _ 6. trade (n. &v. ) _ 7. doubt(n. &v. ) _ 統(tǒng)治者；支配者煮沸；燒開保持不變；剩余氣味；聞到國家的；民族的貿(mào)易；做買賣疑惑；懷疑. 單詞填寫統(tǒng)治者

3、；支配者煮沸；燒開保持不變；剩余氣味；聞ReviewHow is it produced?Where is tea grown？ReviewHow is it produced?WhereHow was tea invented? How was tea invented? Who invented the tea?The emperor Shen Nong. Before readingWho invented the tea?The emperWould you like to drink tea?How many kinds of tea do you know? What kind o

4、f tea do you like best?DiscussionWould you like to drink tea?Dithe most popular drink in the world (except water)the most popular drink in the green teaHow many kinds of tea do you know?black teagreen teaHow many kinds of teawhite teadark teascented tea(花茶)white teadark teascented tea3a Read the pas

5、sage quickly and match each paragraph with its main idea. 3a Read the passage quickly anAn Accidental InventionDid you know that tea, the most popular drink in the world (after water), was invented by accident? Many people believe that tea was first drunk about 5,000 years ago. It is said a Chinese

6、ruler called Shen Nong was the first to discover tea as a drink. One day Shen Nong was boiling drinking water over an open fire. An Accidental InventionSome 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 qui

7、te delicious, and so, one of the worlds favorite drinks was invented. Some leaves from a tea plant fA 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 discussed where the finest t

8、ea leaves were produced and what kinds of water were used.saint n. 圣人；圣徒the saint of tea 茶圣describe v. 描寫，形容A few thousand years later, LuIt is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea didnt appear until around 1660, but in less than 100 year

9、s, 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

10、 who best understand the nature of tea. It is believed that tea was brRead the passage and match every paragraph with the main idea. Paragraph 1 Lu Yu and his book Cha JingParagraph 2 How tea spread to other countriesParagraph 3 How tea was invented by accident While readingRead the passage and matc

11、h eve1. How was tea invented ?It was invented by accident.Read Paragraph 1 and answer the questions.1. How was tea invented ?It waTea was invented by Shen NongShen Nong is a Chinese ruler. Tea has a long history2. Who invented tea ?Tea was invented by Shen Nong3. How long has tea been a kind of drin

12、ks ?4. When was it invented?5. What is tea used for? About 5000 years.It was invented about 5000 years ago.It is used for drinking.3. How long has tea been a kinRead Paragraph 2 and fill in the blanks._is the writer of Cha Jing,he is called “_”. The book describes how tea plants_ and used to_.It als

13、o discusses where the finest tea leaves _ and what kinds of water_ . Lu Yuthe saint of teawere grownmake teawere producedwere usedRead Paragraph 2 and fill in Lu Yu and Cha Jing茶經(jīng)，是中國乃至世界現(xiàn)存最早、最完整、最全面介紹茶的第一部專著，被譽(yù)為“茶葉百科全書”，由中國茶道的奠基人陸羽所著。此書是一部關(guān)于茶葉生產(chǎn)的歷史、源流、現(xiàn)狀、生產(chǎn)技術(shù)以及飲茶技藝、茶道原理的綜合性論著，是一部劃時代的茶學(xué)專著。它是中國古代專門論述

14、茶葉的一部重要著作，推動了中國漢族茶文化的發(fā)展。Lu Yu and Cha Jing茶經(jīng)，是中國乃至世界Read Paragraph 3 and complete the mind map .Tea was brought to Korea and Japan during the 6th and 7th centuries.In England,tea didnt appear until around 1660. The tea trade from China to Western countries took place in the 19th century.Read Paragra

15、ph 3 and complete Post readingRetell the story according to the mind map.Post readingRetell the story ateawhohowwherewhenprocess Shen Nongby accidentabout 5000 years agoFirst, was boiling drinking waterThen, some leavesfell intoand remainedforNext, produced At last, tasted Chinateawhohowwherewhenpro

16、cess Shen1. When was tea first drunk? 2.How was tea invented? 3.Who is called “the saint of tea”? 4.What is Cha Jing about?5.When was tea brought to other countries? 3b Read the passage again and answer the questions.1. When was tea first drunk? 31. When was tea first drunk? 2.How was tea invented?

17、It was first drunk about 5000 years ago.Some leaves from a tea plant fell into some boiling drinking water over an open fire. It produced a nice smell and tasted delicious. This is how tea was invented.1. When was tea first drunk? I3.Who is called “the saint of tea”? 4.What is Cha Jing about?5.When

18、was tea brought to other countries? It is about 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. Lu Yu.3.Who is called “the saint of 3c Complete the sentences with the correct forms of the verbs in the box.

19、invent drink bring produce trade1. One of the worlds favorite drinks was _ by accident.2. Tea was first _ by Shen Nong 5,000 years ago.3. A nice smell was _when the tea leaves dropped into the hot water. 4.Tea was _to Korea and Japan during the 6th and 7th centuries.5. Tea is now _ between many diff

20、erent countries.inventeddrunkproducedbroughttraded3c Complete the sentences withSince 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.

21、 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拓展閱讀Since the 18th century, the Uneven coffee cannot rival (競爭).The Republic of Ireland has, for a long time, been one of the

22、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.even coffee cannot

23、rival (競爭).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 (粘著劑). Instead he accidentally created a reusable,pressure-sensitive adhesive. In 1974 his colleague tried to use the adhesive to anchor (使固定

24、) his bookmark. Post-it NotesBrilliant Inventions Made by ABrilliant Inventions Made by Accident Greatbatch was a lifelong inventor. In the 1950s, he worked as a medical researcher. He was building an oscillator (振蕩器) to record heart sounds when he pulled the wrong resistor out of a box. When he ass

25、embled 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).Brilliant Inventions Made by A1. by accident 意為“偶然；意外地”。介詞短語，在句中作狀語，相當(dāng)于by chance ,其反義詞組為on purpose（故意地）。例句：He got the secret by accident yesterday. 昨天他偶然得知了這個

26、秘密。 Many important discoveries were made by accident. 很多重要的發(fā)現(xiàn)都是在偶然情況下發(fā)生的。Language Points1. by accident 意為“偶然；意外地”。Lang2. It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.據(jù)說有一位叫作神農(nóng)的中國統(tǒng)治者最早發(fā)現(xiàn)了茶可以飲用。It is said that意為“據(jù)說”。其中it作形式主語，真正的主語是that引導(dǎo)的從句。 例句：It is said

27、that they have found water on Mars. 據(jù)說他們在火星上發(fā)現(xiàn)了水。2. It is said that a Chinesethe first to do sth. 意為“第一個做某事的人”，是“the + 序數(shù)詞+to do sth.”結(jié)構(gòu)，動詞不定式作定語。例句：Mary is always the first to arrive at the classroom. 瑪麗總是第一個到教室。 You are the second to ask me that question. 你是第二個向我提出那個問題的人。the first to do sth. 意為“第一

28、個做某事3. fall into：掉進(jìn)；落入（圈套）；陷入“動詞+介詞”構(gòu)成的短語，fall多用作不及物動詞。例句：He fell into the river. 他掉進(jìn)河里。The child fell into the lake and had to be pulled out 小孩落入湖中，必須把他拉上來?！就卣埂?與fall相關(guān)的短語：fall behind落后 fall down摔倒 fall off掉下 fall asleep入睡3. fall into：掉進(jìn)；落入（圈套）；陷入【拓展】 4. remain作不及物動詞，意為“剩下；停留；逗留”。 例句：A few pears re

29、main on the trees. 樹上還留有幾個梨。She remained in her office all afternoon. 她整個下午都待在辦公室里。4. remain作不及物動詞，意為“剩下；停留；逗留”?！就卣埂?remain用作連系動詞時，意為“保持；仍是”，后接形容詞、名詞、動詞-ing形式或介詞短語作表語。例句：The room remains cool all summer. 這個房間整個夏天都保持涼爽。She remained sitting when they came in. 他們進(jìn)來時，她仍然坐著?！就卣埂?5. It is believed that等于P

30、eople believe that，意為“人們認(rèn)為/相信”，其中it為形式主語，真正的主語是that引導(dǎo)的從句。例句：It is believed that health is above wealth. 人們相信健康重于財(cái)富?！就卣埂款愃频木湫瓦€有：It is said that 據(jù)說；It is reported that據(jù)報(bào)道；Its known that眾所周知；It is supposed/thought that人們認(rèn)為。5. It is believed that等于Peopl 6. notuntil 直到才主句的動詞一般是非延續(xù)性動詞，它所表示的動作直到until所表示的時間

31、才發(fā)生。until可作介詞，其后接表示時間的名詞，也可作連詞，引導(dǎo)時間狀語從句。例句：I read until two oclock. 我看書一直到兩點(diǎn)。You cant leave until your work is finished. 直到你的工作完成你才能離開。 6. notuntil 直到才7. less than意為“較少，比少；不及，不如”。例句： We got there in less than two hours. 不到2個小時我們就到那兒了。He sleeps less than seven hours every night. 他每晚的睡眠時間不到7小時。 7. les

32、s than意為“較少，比少；不及，不如”。8. take place發(fā)生；出現(xiàn)常指有計(jì)劃、有安排地“發(fā)生”，是不及物動詞短語，不能接賓語，一般也不用作被動結(jié)構(gòu)。例句： 會議將在大廳舉行。The meeting will take place in the hall. 選舉每四年舉行一次。Elections take place every four years. 8. take place發(fā)生；出現(xiàn)takeplace和 happen的用法1)takeplace表示“發(fā)生、舉行、舉辦”，一般指非偶然性事件的“發(fā)生”，即這種事件的發(fā)生一定有某種原因或事先的安排。Greatchangeshavet

33、akenplaceinourhometownduring thepasttenyears.TheOlympicGamesof2008tookplaceinBeijing.知識鏈接takeplace和 happen的用法知識鏈接2)happen作“發(fā)生、碰巧”解，一般用于偶然或突 發(fā)性事件。Whathappenedtoyou?你怎么了？Maybesomethingunexpectedhappened.注意：happen與takeplace通常都沒有被動語態(tài)。2)happen作“發(fā)生、碰巧”解，一般用于偶然或突9. without doubt 毫無疑問；的確He is without doubt

34、the cleverest student Ive ever taught. 他確實(shí)是我所教過的學(xué)生中最聰明的。Without doubt this is the best. 無疑地這是最好的。9. without doubt 毫無疑問；的確doubt n. 懷疑；疑惑 v. 懷疑；不信任；構(gòu)成的短語： in doubt懷疑；拿不定主意no / without / beyond doubt 無疑地；必定；當(dāng)然make no doubt of 對毫不懷疑When he read the letter, hisdoubtscleared away. 他讀了那封信以后，心中的疑慮消除了。He exp

35、lained away herdoubts. 他通過解釋消除了她的懷疑。His honesty is beyonddoubt. 他的誠實(shí)毫無疑問。doubt n. 懷疑；疑惑 v. 懷疑；不信任；構(gòu)He says he can cure me but I stilldoubthim. 他說他能治好我的病，但我仍不相信他。I dontdoubtthat he wrote it himself. 我不懷疑那是他親自寫的。Do youdoubtwhat I say? 你懷疑我說的話嗎？Wedoubtedhim a liar. 我們懷疑他是個騙子。He says he can cure me but

36、I . 選詞并用其適當(dāng)形式填空。1. Its autumn and _ start falling from the tree. 2. He plans to _ in Hong Kong for a few more days.century, leaf, smell, discover, remainleavesremainExercises. 選詞并用其適當(dāng)形式填空。century, leaf,3. Its Columbus (哥倫布) 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. discoveredsmellcenturycentury, leaf, smell, discover, remain3. Its Columbus (哥倫布) who _. 完成句子。1. 我只是偶然發(fā)現(xiàn)那只丟失的小貓。 I only found the missing cat _ _ . 2. 根據(jù)最近的一項(xiàng)調(diào)查，每年有上百