A: What beautiful pictures!
B: No, they're not pictures.
A: Stamps?
B: They are used for posting letters.
A:
B: They were invented by an Englishman named Rowland Hill.
A:
B: I've got more than 700 of them.
A: By the way, what are you going to be when you grow up?
B: I'm going to be a stamp designer.
A:
B: I'm going to study art really hard and go to an art college.
A: I hope your dream can come true.
B: Thank you.
Do you like eating chocolate chip cookie?Thanks to Ruth Wakefield, they were invented by accident in 1930.
Ruth and her husband owned a restaurant called the Toll House. As manager and cook, Ruth kept very busy. One day in 1930, she was making some chocolate butter cookies.It was required that she should melt chocolate into the dough (面团).However, she found that she had run out of baker's chocolate. So she had to break some semisweet chocolate (半甜巧克力) into small pieces and added them to the dough. She hoped these pieces of chocolate to melt.
After the cookies were baked (烤), to her surprise, the chocolate had not melted into the dough, and her cookies were not chocolate butter cookies. They smelt delicious. They tasted sweet and crispy.
They were named Toll House cookies after Ruth's restaurant and are the most popular cookies in America today. About seven billion chocolate chip cookies are eaten every year, and nearly half the cookies baked in American homes are chocolate chip cookies.
Information Card
The person who invented chocolate chip cookie | . |
The name of Ruth's restaurant | . |
The day when Ruth invented chocolate chip cookie | . |
The thing that she added to the dough to make chocolate melt | . |
The number of chocolate chip cookies that are eaten every year in America | . |
B .
C .
|
Information about Thomas Edison |
|
|
When |
Thomas Edison was born on 1. |
|
How long |
He studied at school for 2. |
|
Who |
3 helped him a lot. |
|
How many |
He invented 4 things in his life. |
|
When |
He died at the age of 5. |
Nowadays, with the development of Internet technology, two-dimensional code (二维码) is very popular among us. It's also (call) quick response code (QR code). It's a group of black square dots on a white background. This special code was invented a Japanese company in 1994. It's (wide) used all over the world.
QR code is used (store) information. It can also store pictures. It is easy to use a QR code. If you want to get the information, just take out your cellphone and scan (扫描) the code by a special app, and then you can get easily.
Today, QR codcs are popular in China. There are QR codes on televisions and the Internet. The codes have been used and printed on Chinese train tickets 2010. When a machine scans the code on the ticket, information of the ticket owner and the train (appear) on the screen in a few seconds.
QR codes have many special uses. For example, in 2008, Japanese company planned to put QR codes on gravestones (墓碑). By scanning the code, visitors could get information about the departed (去世的) person. Recently, special cards QR codes were introduced to old people in some cities in China. If they get (lose), people can know about their names, addresses and telephone numbers of their family members by scanning the codes.
We all know that many inventions have changed our life a lot. They play important roles in our daily life. Here are some interesting inventions.
Morpher People refuse to wear helmets because they're thick and heavy. Morpher is a bike helmet made of plastic. It is just as strong as traditional helmets, but it can be folded almost completely flat, making it easier to carry. Morpher may be available for sale in stores in the near future. |
HyperAdapt Have you ever seen the movie Back to the Future? Maybe everyone wants the pair of shoes in the movie that can tighten or loosen by themselves. Now, thanks to the shoe factory, the dream is realized. When you push a button on the shoe, HyperAdapt can tighten or loosen around the feet. |
Flyte Flyte is a light bulb that can float and turn. Flyte has been popular with most people since it came out in January, The company also introduced a lot of similar products, including a planter, Lyfe, which came out in June. |
Little Printer It looks lovely and is called Little Printer, This machine can print news headlines(摘要), riddles and other things on a roll(卷) of paper, If you want to make your own little newspaper, don't forget to use it. |
He becoming a basketball player.
How many of your classmates drink cola now? Nearly everyone (drink) it. Did you know that cola was a kind of medicine about 200 years ago?
John Stith Pemberton was a doctor from America. He said to his friends, "I spent many months (experiment) to find a kind of medicine for headaches. I (mix) up different oils (油) and ingredients together and heated them until I found something helpful. So far, I (succeed) already. I put the medicine into bottles (瓶) and began selling it in drugstores. The people have to (add) water to it before drinking."
Then, how did cola go from being a medicine to a soft drink? That (come) by accident.
One day, a man who had a headache came into a drugstore. He asked for a bottle of cola. He wanted (take) it right away, so he asked the clerk to add some water to the medicine while he (wait). But there was no hot water in the drugstore, The clerk used soda water (苏打水) instead. The man agreed. After drinking it, the man said it tasted wonderful. From then on, it (begin) to become more popular.
Today cola (sell) in most countries around the world. Although it is no longer used to treat headaches, it is still very popular and fills people with energy.