Unit 9 When was it invented?

Section B Period 2

was invented by . was invented by .The telephone Bell

Who was the telephone invented by ？

Bell 1876 Germany.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

John 1976 American

drinks

soda[ˈsəudə]

苏打水

beverage [‘bɛvərɪdʒ] 饮料

Coca Cola[ˈkəukəˈkəʊlə]

milk

coffee juice

tea

It’s really a great to drink cola.

Drinking cola is a happy thing.pleasant

pleased

pleasureIt can make me .

unpleasant

I paid attention to the history of Coca Cola.

noticed ['nəu tɪs] 

I stayed there for 2 hours. remained [rɪ'meɪn]

soda

syrup 糖浆['sɪrəp] =

Coca Colamix mixture

It was invented without any plansby 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

Today, Coca Cola is made all over the world.is produced [prə'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

0

10

20

30

40

50

60

70

80

90

Coca Col a Pepsi Spri te

these years

• beverage• pleasant• mix• mixture• remain• notice• according to• produce• by accident• In this way

Read the words loudly

Food inventions

It’s a kind of beverage.

It tastes sweet sometimes.

It’s healthy.

It was invented in China

Questions:

1. What is the article about?

2. When was it invented?

Tea.

Over three thousand years before 1610

3a read and answer the questionsHow was tea invented?

3. Who was it invented by?

A Chinese emperor called Shen Nong.

1.How was tea invented?

2. circle the verbs.

Careful reading:

It was invented by accident.

How was tea invented?

The emperor Shen Nong discovered tea when

he was boiling drinking water over an open fire. So

me leaves from a nearby bush fell into the water an

d remained there for some time. The emperor notic

ed 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 wor

ld’s favorite drinks was invented.

How was tea invented?

The emperor Shen Nong discovered tea when

he was boiling drinking water over an open fire. So

me leaves from a nearby bush fell into the water an

d remained there for some time. The emperor notic

ed 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 wo

rld’s favorite drinks was invented.

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 minRead the article and complete the mind-mapd-map

invention

1.what:

5.how3.who:

2.when:

Shen Nong

over an open fire

discover,

leaves from a nearby bush

fall intolater

decide to taste

remain

noticeproduce

was invented

boil

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

(2) 从句 如 : I _______ that you weren’t among th

e contestants. 我注意到你没有参加比赛。(3) 复合结构 Did you _______________ his car yesterd

ay 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

1886

the most popular

America

beverage around theworld.Coca Cola is

the invention

when

whowhere

Dr. John Pemberton

Coca colawhat

Writing:The history of Coca ColaThe 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?

1886America

Dr. John Pemberton

John mixed soda with syrup by mistake

Drinking when people are thirsty.

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 _______.

oldestoldest

fellfellsmellsmell

inventedinvented

用所给词的适当形式填空invite good because according must old smell fall but to

_________ 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.

AccordingAccording

becausebecause

butbutbetterbetter

invent good because according must old smell fall but to

Now more and more people are learning how ___ make tea. It _____ become one of the world’s favorite drinks.

toto mustmust

invite good because according must old smell fall but to

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 str

eet yesterday. A. by accident B. by the end C. by mistake D.by the way

I 选择：A

C

C

A

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.

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

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