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新目标英语九年级unit9section_B

发布时间:2013-12-11 10:30:48  

Unit 9

When was it invented?

Who

when

inventions
What
How

What will you do if you are really thirsty?
I’d like to drink these beverages.
[ 'bev?rid? ] n. 饮料

What’s the most traditional beverage in China?

Teablack tea 红茶 has a long history. green tea 绿茶 There’s an ancient legend about tea. milk tea 奶茶
It smells pleasant. It tastes bitter and sweet. leaves

mixture

The history of tea

1. Who invented tea?
The emperor Shen Nong

2. Was it invented in 1610? No, it wasn't.

How did he invent tea?
By accident. _____ ____________

was boiling ?One day, Shen Nong ____ ______ drinking water over an open fire. fell into ?some leaves _____ ____ the water and remained there for some time. ________ produced ? It __________ a pleasant smell. tasted ? Shen Nong ________ the hot mixture, it was delicious.

finish the task
1.Who invented tea?(同义句转换) Who _____ tea __________ by? was invented
2.Traslate the following sentence(翻译下面的句子)

Although tea wasn’t brought to the Western world until 1610, this beverage was discovered over 3000 years

before that.

not…until “直到……才”until 引导一个时间状语从句。 3.What did the emperor notice?
He did not go to bed until his father came home. 直到他爸爸回家时他才睡觉。 4.__________(用这种方式),tea was invented.

finish the task
1.Who invented tea?(同义句转换) Who _____ tea __________ by? was invented
2.Traslate the following sentence(翻译下面的句子)

Although tea wasn’t brought to the Western world until 1610, this beverage was discovered over 3000 years

before that.
discover 发现: 指偶然发现原本存在的但一直未被认识的东西 3.What did the emperor notice? invent 发明: 指创造发明出新的、原本不存在的东西。

discovered eg: Recently they ___________ gold.
Edison ________ the light bulbs. invented 4.__________(用这种方式),tea was invented.

finish the task
1.Who invented tea?(同义句转换) Who _____ tea __________ by? was invented
2.Traslate the following sentence(翻译下面的句子)

Although tea wasn’t brought to the Western world until 1610, this beverage was discovered over 3000 years

before that.
3.What did the emperor notice? He noticed that the leaves in the water produced a pleasant smell. 4.__________(用这种方式),tea was invented.

finish the task
1.Who invented tea?(同义句转换) notice: 动词 意思为注意到 常见用法:notice sb doing sth 注意到 某人在做某事;notice sb do sthby? Who _____ tea __________ 注意到某人做了某事;notice was invented
+that 从句;当名词时意思是通知、公告。 2.Traslate the following sentence(翻译下面的句子) eg: repair 1.Did you notice him _______(repair) his car yesterday evening?

Although tea wasn’t brought to the Western world until singing 2.I noticed her _________(sing) in the next room. 1610, this beverage was discovered over 3000 years

bef

ore that.
3.What did the emperor notice? He noticed that the leaves in the water produced a pleasant smell. 4.__________(用这种方式),tea was invented.

finish the task
1.Who invented tea?(同义句转换) Who _____ tea __________ by? was invented
2.Traslate the following sentence(翻译下面的句子)

Although tea wasn’t brought to the Western world until 1610, this beverage was discovered over 3000 years

before that.
3.What did the emperor notice? He noticed that the leaves in the water produced a pleasant smell. In this way 4.__________(用这种方式),tea was invented.

知识拓展

?You can practice speaking English in this way.

Retell the story
Who:
What: When: How: Shen Nong tea

over three thousand years ago by accident

Where: ancient China Today: one of the world’s favorite drinks

the history of food

potato chips

the history of beverage

tea

the history of sports

flying disk

discussion

Talk about flying disk
Who: college students What: flying disk When: 1950s Where: bakery Bridgeport, Connecticut

How: students eat pie, throw pie plates Today: clubs, magazines, festival

From pie plate to flying disk.
The flying disk was invented by college students . It was invented in the 1950s.The original(最初的)flying disk was really a metal pie plate from a bakery in Bridgeport, Connecticut. The students there liked to eat the bakery pies. And then they threw the pie plates around. Now this game is very popular around the world. And there are flying disk clubs,a flying disk magazine and even a national flying disk festival in September.

HOMEWORK
根据所给提示:想一件你不喜欢做的事,然后想出一个 能帮助你做这件事的发明。 Problem :

New invention:
Use: Price:

Drinking tea is helpful to your health.
饮茶不但是传统饮食文化,同时,由于茶中 含有多种抗氧化物质与抗氧化营养素,对于消除 自由基有一定的效果。因此喝茶也有助防老,具 养生保健功能,每天喝三两杯茶可起到防老的作 用。茶叶中含有多种维生素和氨基酸,喝茶对于 清油解腻,增强神经兴奋以及预防心脑血管病也 具有一定的作用。 但并不是喝得越多越好,也不是所有的人都 适合喝茶。一般来说,每天1-2次,每次2-3克的 饮量是比较适当的。


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