1. Unit 9 When was it invented? Section B Period 2

2. was invented by. The telephone Bell Who was the telephone invented by ？ Bell 1876 Germany. When was the telephone invented ？ It was invented in 1876 It was invented in Germany where was it invented ？ What’s it used for ？ It’s used for calling others

3. John 1976 American

4. drinks soda [ ˈ səudə] 苏打水 beverage [‘b ɛ v ə r ɪ d ʒ ] 饮料 Coca Cola [ ˈ kəukə ˈ kə ʊ lə ] milkcoffeejuice tea

5. It’s really a great to drink cola. Drinking cola is a happy thing.pleasant pleased pleasure It can make me. unpleasant

6. I paid attention to the history of Coca Cola. noticed ['n ə u t ɪ s] I stayed there for 2 hours. remained [r ɪ 'me ɪ n]

7. soda syrup 糖浆 ['s ɪ rəp] = Coca Cola mix mixture It was invented without any plans by accident n. 混合物 v. 混合 John put soda into syrup by mistake. How was it invented? 偶然地 In this way, Coca Cola was invented. John mixed soda with syrup by mistake. Dr. John

8. Today, Coca Cola is made all over the world. is produced [pr ə 'dju:s] Coca Cola is No. 1 of all the beverages. According to the latest survey, 根据 2002-2010 销量排行 调查表 these years

9. beverage pleasant mix mixture remain notice according to produce by accident In this way Read the words loudly

10. Food inventions It’s a kind of beverage. It tastes sweet sometimes. It’s healthy. It was invented in China

11. Questions: 1. What is the article about? 2. When was it invented? Tea. Over three thousand years before 1610 3a read and answer the questions How was tea invented? 3. Who was it invented by? A Chinese emperor called Shen Nong.

12. 1.How was tea invented? 2. circle the verbs. Careful reading: It was invented by accident.

13. How was tea invented? The emperor Shen Nong discovered tea when he was boiling drinking water over an open fire. Some leaves from a nearby bush fell into the water and remained there for some time. The emperor noticed that the leaves in the water produced a pleasant smell. Later he decided to taste the hot mixture. It was quite delicious. And in this way, one of the world’s favorite drinks was invented.

14. How was tea invented? The emperor Shen Nong discovered tea when he was boiling drinking water over an open fire. Some leaves from a nearby bush fell into the water and remained there for some time. The emperor noticed that the leaves in the water produced a pleasant smell. Later he decided to taste the hot mixture. It was quite delicious. And in this way, one of the world’s favorite drinks was invented.

15. 4.where (the invention of) tea the Emperor Shen Nong over 3000 years ago ancient China It was invented by accident. Read the article and complete the mind-map invention 1.what: 5.how 3.who: 2.when:

16. Shen Nong over an open fire discover, leaves from a nearby bush fall into later decide to taste remain notice produce was invented boil

17. The emperor noticed that the leaves in the water produced a pleasant smell. 国王注意到，水里的叶子发出一种宜人 的香味。 (1) notice 作动词，意为 “ 注意到 ” ，后可以 接：名词或代词。如： I didn’t ______ your parents. 我没注意到你的父母亲。 notice

18. (2) 从句 如 : I _______ that you weren’t among the contestants. 我注意到你没有参加比赛。 (3) 复合结构 Did you _______________ his car yesterday evening? 昨晚你注意到他修车 了吗 ? I _________________ in the next room. 我注意到她正在隔壁唱歌。 noticed notice him repair noticed her singing

19. 1886 the most popular America beverage around the world. Coca Cola is the invention when who where Dr. John Pemberton Coca cola what

20. Writing:The history of Coca Cola The beginning:. Do you know the history of…....is a kind of... There are a lot of famous and useful inventions which make our life better and better. Middle part: The end: in this way,...was invented. Today many people all around the world like …. 1.when was it invented? 2. Where was it invented? 3.Who was it invented? 4.How was it invented? 5.what is it used for? 1886 America Dr. John Pemberton John mixed soda with syrup by mistake Drinking when people are thirsty.

21. Tea in China Tea is one of the ______ drinks in the world. It was invented by Shen Nong in China thousands of years ago. It’s said that some leaves ____ into his boiling water and produced a pleasant ______. Shen Nong tasted it and loved it. So tea was _______. oldest fell smell invented 用所给词的适当形式填空 invite good because according must old smell fall but to

22. _________ to the taste, there are four basic kinds of tea: black tea, green tea, oolong tea and white tea. Black Tea is called Hong Cha in Chinese ________ it is, in fact, dark red in color. Green tea is the best tea for your health. Oolong tea is one of the most popular ____ expensive kinds of tea in China. Oolong tea tastes ______ without milk or sugar in it. White tea comes from Fujian. According because but better invent good because according must old smell fall but to

23. Now more and more people are learning how ___ make tea. It _____ become one of the world’s favorite drinks. to must invite good because according must old smell fall but to

24. Tests ( ) 1. James didn’t come _______ the bell rang. A. until B. at C. when D.while ( ) 2. ______ he isn’t tall enough, he is good at basketball. A. Because B. After C. Although D. So ( ) 3. This kind of TV set _______ Shenzhen. A. are made in B. are made of C. is made in D.is made by ( )4. I met a friend of mine ________ in the street yesterday. A. by accident B. by the end C. by mistake D.by the way I 选择： A C C A

25. Ⅱ. 根据句意和汉语提示，填写恰当的短语完成下列句子 。 1. ___________( 根据 ) the weather forecast, there will be rain in most parts of China. 2. Yesterday I took Jenny’s dictionary home ____________( 错误地 ). 3. Boys and girls, be careful enough not to____________( 落入 ) the lake. 4. In our free time, I taught her Chinese and she taught me English. ___________( 用这种方式 ), both of us learned a lot. 5. — Why did you come home so late this afternoon? — I met one of my old friends in the street _____________( 意外地 ) and we had a long talk.

26. Great inventions make our life ______________________________________ Without inventions, our life will be difficult and less pleasant. No inventions, no life! much easier and more comfortable. Invetions have changed our life

27. Let’s study hard and have our new inventions to make our country even stronger and greater.

28. 1. Finish the after-class exercises 2. Section B, 3b.