任务型阅读
学校要举行一次劳动世纪实践活动，要求每组同学合作烹制一道菜。请阅读下列材料，根据五位同学的分工，为他们找到相应的任务。
| Tasks |
| A Cutting up the chicken Heating up the oil Putting in the chicken Adding some salt |
B 2kg of chicken 0.5kg of carrots 1 bottle of cooking oil 1 bottle of cooking wine |
C Taking pictures Doing interviews Making a report |
| D Starting a discussion Making decisions Telling group members what to do |
E Washing the dishes Cleaning the table Sweeping the floor Taking away the trash |
Inventions All Around Us
Every invention has a story. These stories often have a lesson to teach, too. Here are the stories of some everyday household inventions.
Canned Food and the Can Opener—Get It Right!
Peter Durand invented canned food in 1810, but there was a problem. Durand didn't have a good way to open the cans. In 1858, Ezra Warner invented a can opener. It used a piece of metal to cut and remove the top from the can, but it was difficult to use. Finally, in 1870, William Lyman added a wheel to the can opener. The metal went around the top of the can and removed it easily. Finally, people were able to open cans without a lot of work. Canned food was soon popular.
Frozen Food—A Little Good Luck Can Help!
Clarence Birdseye had the chance to go on a trip toe Arctic. When people there caught fish, they put the fish in a container (容器) of ice to freeze it quickly. When people cooked the fish later, it was still good! This gave Birdseye an idea. He thought people could also have this kind of food at home. In 1926, Birdseye invented frozen food. People were able to store food in freezers for a long time.
Air Conditioning—One Answer to Two Problems!
Printing companies make books, so they use a lot of paper. Sometimes, changes in the weather can hurt the paper. In 1902, Willis Carrier invented air conditioning to control the temperature inside his printing company. This saved the paper. People soon realized other benefits of air conditioning. They started to air condition their homes in the summer. Carrier's invention changed the world!When was canned food invented?
| A．In 1810. | B．In 1870. |
| C．In 1902. | D．In 1926. |
After the trip to the Arctic, Clarence Birdseye invented ____________.
| A．canned food | B．can openers |
| C．frozen food | D．air conditioning |
Changes in weather _____________ in Willis Carrier's company.
| A．helped to keep food |
| B．hurt printing paper |
| C．caused health problems |
| D．made rooms comfortable |
47. According to the passage, which of the following may lead to inventions?
| A．People's needs. | B．Public support. |
| C．Modern technology. | D．Practical suggestions. |
Welcome to www.knowbetter.com., we have some new products this month.
Personal Robot Make your parents and teachers happy! Are you having problems finishing your homework on time? Do you avoid tidying your room until your mom shouts at you? You don't need to worry if you buy a Mr. Helping Hand personal robot. Mr. H can help you to finish your homework on time. Your own personal robot will follow you around, putting away books and objects that you have left on the floor or bed. Mr. H also has these features (特点) ● weighs only 500 grams ● changes for free in 5 years ● remembers simple instructions BUY NOW ONLY $299 |
Watch Control This is a watch that James Bond would be proud to wear! This is NOT a watch for ordinary people! Your electronic PENGO WATCH CONTROL ● gives you a daily weather report ● reminds you when to hand in your homework ● sets off a silent warning alarm ( 警报) when parents or teachers are near Besides, your PENGO WATCH CONTROL will always tell you the time accurately! NOW ONLY $99 For further information, click here. |
With help from a Mr. H, you can___________.
| A．stop wearing your watch |
| B．finish your homework on time |
| C．get new books and objects |
| D．know when parents or teachers are near |
A PENGO WATCH CONTROL can help you to ______________.
| A．repair your TV |
| B．put away your books and objects |
| C．become a James Bond |
| D．get a daily weather report |
You can get your Mr. H for___________.
| A．$499 | B．$299 | C．$199 | D．$99 |
Roast (烧烤) is very famous in Brazil. Customs (顾客) just sit , waiting for waiters to send them all kinds of meat. If you like , you take one ; if you don’t , the waiters pass you . If you don’t give any messages of stopping , they will go on.
One day when I was in Brazil , I went to a restaurant to try the roast . After I took my seat, the waiter gave me a sign with the color “red” on the side and “green” on the other . I said “thank you”, then the waiters began to serve me .My plate was already full, but the waiters still kept on serving me more. I thought I had to eat more quickly . But to my surprise, the waiters still kept on serving more. Then a waiter found out the reason. He helped me turn the sign over, with red outside . When I finished , I found the waiter didn’t take a look at me . Do you know Why? It’s just like the traffic lights in the street . How wonderful !When did the waiters give me a sign?
| A．After I went into the restaurant |
| B．When I sat down |
| C．When I tried the food |
| D．When my plate was full |
When I began the meal , the color red was.
| A．inside | B．outside |
| C．not seen | D．not on the sign |
How did the waiter know you wanted food?
| A．Put the “green” side outside. |
| B．Take the sign away. |
| C．Put the “red” side outside. |
| D．Keep the waiters away. |
Why didn’t the waiters serve me later ? Because .
| A．I didn’t call them | B．I didn’t want more |
| C．the red was outside | D．they didn’t like me |
Miss Green came into the classroom with a piece of white paper. There was a big black dot ( 圆点 ) in the middle of the paper. Miss Green put up this piece of paper and asked , “What can you see, children?” All the children watched at the black dot. “A black dot.” They answered quickly. “But can’t you see this piece of white paper? The black dot is like the unlucky things in our life. If we only see the black dot, how can we be happy?”
The classroom was very quiet at that moment. Miss Green took out another piece of paper from her bag. This was a piece of black paper with a white dot in the middle.
“What can you see, kids?” she asked the children with a smile on her face.
“A white dot.” The children answered loudly.
Miss Green smiled. “My children, although we may be unhappy or worried in our life, it is just like the clouds in the sky. The clouds can lift quickly and the sun will come out soon. You can be a happy child with the sun in your eyes all the time.”Where did the story happen?
| A．At home. | B．At school. |
| C．In the office. | D．In the park. |
How many pieces of paper did Miss Green show the kids?
| A．One. | B．Two. | C．Three. | D．Four. |
What does this passage tell us?
| A．We should see the white dot in the black paper. |
| B．We should see the black dot in the white paper. |
| C．We should like the sun. |
| D．Life is always beautiful although sometimes it is terrible. |
Mark Twain, the famous American writer, liked to play jokes on others. But once a joke was played on him. One day Mark Twain was invited to give a talk in a small town. At lunch he met a young man, one of his friends. The young man said that he has an uncle with him. He told Mark Twain that his uncle never laughed or smiled, and that nobody and nothing were able to make his uncle smile or laugh. “You bring your uncle to my talk tonight,” said Mark Twain. “I’m sure I can make him laugh.”
That evening the young man and his uncle sat in the front. Mark Twain began to speak. He told some funny stories. This made everyone in the room laugh. But the man never even smiled. Mark Twain told more funny stories, but the old man still kept quiet. Finally he stopped. He was tired and disappointed.
Some days later, Mark Twain told another friend of his about what had happened. “Oh,” said his friend . “I know that old man. He’s been deaf for years.”Mark Twain was _______.
| A．an American actor | B．a Canadian actor |
| C．an American writer | D．a Canadian writer |
Mark Twain stopped telling stories at last because he was ______
| A．thirsty | B．tired | C．angry | D．sleepy |
Which of the following sentences is TRUE?
| A．Mark Twain’s jokes are not funny at all. |
| B．The young man played a joke on Mark Twain. |
| C．Mark Twain told the jokes only for the young man and his uncle. |
| D．The young man told Mark Twain that his uncle was deaf. |