1、,英語教學課件系列,Go,for,it!,九年級,Unit 6 When was it invented?,Section A 1a-3c,1b Listen and match the inventions with the years.,_ 1876 _ 1885 _ 1927 _ 1971,d,a,c,b,Look at the things. In what order do you think they were invented?,A: I think the TV was invented before the car. B: Well, I think the TV was i

2、nvented after the car.,1a Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them 14 (1 = first, 4 = last).,A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car.,4,2,1,3,Watch and read,1c Stu

3、dent B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again.,A: When was the telephone invented? B: I think it was invented in 1876.,c,When was the computer invented?,Let me see,2a Listen and number the inventions 13 in t

4、he order you hear them.,2,1,3,2b Listen again and match the items with their inventors and uses.,changing,in the dark,serving,2c Make conversations using the information in 2b.,Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an

5、invention? Roy: With pleasure! Let me think . hmm . I know! The zipper! Paul: The zipper? Is it really such a great invention? Roy: Think about how often its used in our,2d Role-play the conversation.,daily lives. You can see zippers on dresses, trousers, shoes, bags . almost everywhere! Paul: Well,

6、 you do seem to have a point . Roy: 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 the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used widely. Paul: Really? So whe

7、n did it become popular? Roy: Around 1917.,聽對話，回答問題,1.Who invented the zipper? 2.When was the zipper invented? 3.When was it used widely?,Whitcomb Judson.,In 1893.,Around 1917.,Watch and read,重點詞組,1. by accident 偶然；意外地 2. take place 發(fā)生；出現(xiàn) 3.without doubt 毫無疑問地；的確 4.fall into 落入；掉入 5. bringto 把帶到 6.s

8、preadto 把傳播到 7.the nature of tea 茶的實質(zhì) 8.it is said that 據(jù)說 9.it is believed that 人們認為 10.be used to do sth/be used for doing sth 被用來做某事,3a Read the passage quickly and match each paragraph with its main idea.,An Accidental Invention Did you know that tea, the most popular drink in the world (after w

9、ater), was invented by accident? Many people believe that tea was first drunk about 5,000 years ago. It is said that a Chinese 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. Some leaves from a tea plant fell into the w

10、ater 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 worlds 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,pl

11、ants 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 didnt appear until around 1660, but less than 100 years later,

12、 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 w

13、ho best understand the nature of tea.,Paragraph 1 Paragraph 2 Paragraph 3,Lu Yu and his book Cha Jing How tea spread to other countries How tea was invented by accident,3b Read the passage again and answer the questions.,When was tea first drunk? It was first drunk about 5,000 years ago. How was tea

14、 invented? One day Shen Nong was boiling drinking water over an open fire, some leaves fell into the water remained there for some time,so tea was invented.,Who is called “the saint of tea”? Lu Yu. What is Cha Jing about? The book describes how tea plants were grown When was tea brought to other cou

15、ntries? During the 6th and 7th centuries.,3c Complete the sentences with the correct forms of the verbs in the box.,invent drink bring produce trade,1. One of the worlds favorite drinks was _ by accident. 2. Tea was first _ by Shen Nong 5,000 years ago.,invented,drunk,3. A nice smell was _ when the

16、tea leaves dropped into the hot water. 4. Tea was _ to Korea and Japan during the 6th and 7th centuries. Tea is now _ between many different countries.,invent drink bring produce trade,produced,brought,traded,Did you know that tea, the most popular drink in the world (after water), was invented by a

17、ccident? 你知道茶這種世界上最受歡迎的飲料(僅次于水)是偶然被發(fā)明的嗎？ (1)本句是一個復合句。主句是Did you know, that引導的是一個賓語從句，其中從句的主語是tea, 而the most popular drink in the world (after water), 是tea的同位語。,Language Points,(2) by accident意為“偶然;意外地”。 I knew his name by accident. 我偶然知道了他的名字。 He met Tom by accident. 他偶然遇到了湯姆。,2. Many people believe

18、 that tea was first drunk nearly 5,000 years ago. 許多人認為，差不多在 5000年以前茶第一次 被飲用。 nearly (almost)副同，意為“兒乎；差不多”。 I nearly fell off my bike. 我?guī)缀鯊淖孕熊嚿纤は聛怼?nearly與almost,辨析：, They are nearly at the end of their journey. 他們快結(jié)束旅行了。 Almost no one ( = Hardly anyone) believes her. 幾乎沒有人相信她。 He said almost nothin

19、g worth listening to. 他幾乎沒說什么值得聽的東西。,3. It is said that a Chinese ruler called Shen Nong first discovered tea as a drink. 據(jù)說有一位叫神農(nóng)的中國統(tǒng)治者最早發(fā)現(xiàn)了 茶可以飲用。 (1) It is said that表示“據(jù)說”，其中it 是 形式主語，that引導的從句為真正的主語。 It is said that he is a rich second generation. 據(jù)說他是一個富二代。 (2)ruler名詞，意為“統(tǒng)治者;支配者” A king is a ru

20、ler. 國王是統(tǒng)治者。,其他常見“It is .that”句式,拓展：,It is,believed-that “據(jù)認為” reported-that “據(jù)報道” known-that “眾所周知” supposed-that “據(jù)推測”,4. Some leaves from a tea plant fell into the water and remained there for some time. 一株茶樹上的幾片葉子落到水里并停留了了一段時間。 (l) fall into意為“落人;掉入”。 He was drunk and fell into the water. 他喝醉了，跌

21、落到水中。 fall asleep 入睡 fall down倒下；落下 fall in love with 與.相愛 fall over被.綽倒 fall off跌落；從.掉下來,與fall相關的其他短語：,拓展：,(2)remain (to stay in the same place)此處用作不 及物動詞，意為“停留;逗留”。 How long will you remain here? 你要在此地停留多久？ remain 作連系動詞，表示“仍然是（處于某種狀態(tài)）；保持不變”，相當于keep。其后可接形容詞、名詞、分詞或介詞短語作表語。 He is in danger, but he re

22、mains calm. 盡管處于危險中，但他依然鎮(zhèn)定。 Peter became a manager, but Jack remained a worker. 彼得成了 一名經(jīng)理，而杰克仍然是個工人。 She remained sitting when I came in. 當我進來時，她仍然坐著。,5. It produced a nice smell so he tasted the brown water. 水里散發(fā)出一種怡人的氣味，因此他 品嘗了 這種棕色的水。 (1) smell可作不可數(shù)名詞，也可作可數(shù)名詞，意為 “氣味”。用作可數(shù)名詞時，表示“某 一種氣味”。 This flow

23、er hasnt much smell. 這種花的香味兒不濃。 Theres a smell of cooking. 有股燒菜做飯的味兒。,(2)smell還可用作及物動詞，意為“聞到；發(fā)出 氣味”,其后可接名詞或代詞。 I dont smell anything. 我什么也聞不到。 (3)smell用作連系動詞，意為“聞起: 后跟形容 詞 作表語。 These flowers smell very sweet. 這些花聞起來很香。 feel, look, sound, smell, taste被稱為感官動詞，均可作連系動詞，后面接形容詞作表語。 The cloth feels very so

24、ft. 這塊布料摸起來很柔軟。,6. it had become the national drink. 它已經(jīng)變成了全國性的飲料。 national形容詞，意為“國家的;全國的”。其名 詞形式為nation“國家; nationality “ 國籍”。 The British national flag is red, white and blue. 英國國旗是紅、白、藍三色。 Our newspaper is a national newspaper. 我們的報紙是全國性的報紙。,7. The tea trade from China to Western countries took p

25、lace in the 19th century. 中國和西方國家之間的茶葉貿(mào)易發(fā)生在19 世紀。 take place意為“發(fā)生;出現(xiàn)”。 Great changes have taken place since 1976. 自1976年以來發(fā)生了巨大的變化,take place與happen,辨析：, The opening of the play will take place tomorrow night 這部劇將于明晚進行首演。 The car accident happened last week 這起車禍發(fā)生在上周。,8. Even though many people now

26、know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea. 盡管現(xiàn)在許多人了解茶文化，但是中國人無疑 是最懂茶的內(nèi)涵的人。 (1)這是一個多重復合句。even though引導讓步 狀語從句。主句中含有一個定語從句 who best understand the nature of tea，修飾前面 的先行詞ones。,(2) doubt (a feeling of being uncertain about sth.) 名詞,意為“疑惑；疑問”， w

27、ithout doubt 意為 “毫無疑問;的確”。 If there is any doubt, you had better make certain. 如果有什么疑問，你最好弄清楚。 Without doubt she has been working hard. 她的確一直在努力工作。,doubt作動詞，意為“懷疑；不相信”，其后 可直接跟名詞或代詞作賓語。 I have no reason to doubt him. 我沒有理由懷疑他。 無論doubt用作名詞還是動詞，在肯定句中其后常接whether從句，在否定句和疑問句中常接that從句。 We doubt whether he

28、will come. 我們懷疑他是否會來。 There is no doubt that our experiment will succeed. 毫無疑問我們的實驗會成功。,Exercises,(2013泰安) So kind of you to give me a ride to the station! _. A. It doesnt matterB. Never mind C. Dont mention itD. My pleasure 2. (2013廣東)It _ last week that the haze (霧霾)in Beijing caused many problems. A. reports B. reported C. is reported D. was reported,D,I. 單項選擇。,D,3. (2013. 臨沂) The Olympic games of 2016 will _ in Brazil. A. take after B. take off C. take place D. take away 4. Thank you for taking me around your school, Darling