题目内容

As summer comes near, many children are really happy to forget about school for a few months. However, studies have found that children typically forget between one and three months’ worth of school learning during the summer months. Spelling and math abilities suffer the most, while reading is not really influenced by the time off. The most probable reason for this is that most children read at least occasionally outside of the classroom, whether newspapers, magazines, books, or video game guides. However, their math and spelling skills only get exercised in the school setting.

The original purpose of summer vacations was to let farm children have time off to help work in the fields in the high growing season, but this reason is no longer valid since fewer kids actually work on farms today. Some cities in the United States, such as Los Angeles, have moved to a year-round school calendar, which may help reduce the academic decline that occurs during the long summer vacation. Most cities still use the normal nine and a half-month calendars. To improve skills and to maintain a good level of preparation, experts recommend trips to museums, summer camps, and visits to libraries to keep kids mentally active and interested throughout the summer.

There are other educational systems that provide vacations while still keeping students’ skills sharp(敏锐的). For example, in Japan students attend class for seven weeks continuously, followed by two weeks of vacation. This continues throughout the year. In Italy, students attend class six days per week, but finish at 1:30 PM each day, so that school does not dominate their life the way that it does in America.

Educational specialists fear that the three-month summer vacation stops the continuity of learning. Just as students become accustomed to new concepts in reading, writing, or critical thinking skills, they “shut down” for an extended period. When they go back to school after the long summer vacation, they take up to two months to return to their previous level of understanding. And so the debate continues: whether to continue the present vacations or to seek changes.

41. Spelling and math abilities suffer the most during the summer months because children _____.

A. take the summer vacation too seriously

B. do little work of math or spelling

C. don’t like spelling and math

D. have to help work in the fields

42. What can be learned from the passage?

A. Students read in summer vacations.

B. Nowadays no children work on farm in summer vacations.

C. The United States has cancelled summer vacations.

D. The nine and a half-month calendars help improve skills.

43. What is one of the advantages of Japan and Italy’s educational systems?

A. They provide students with shorter vacations every year.

B. The students have more free time of their own to play.

C. They offer vacations without affecting students’ skills.

D. The students attend classes for longer time every week.

44. What does the underlined phrase “shut down” in the last paragraph probably mean?

A. Stop learning.                  B. Get sick.

C. Go on vacation.        D. Concentrate on their studies.

45. What is the best title for the passage?

A. How to Spend Summer Vacations.

B. No More Summer Vacations.

C. Summer Vacations: Change or Not

D. New Educational Systems Needed

41. B      42. A      43. C      44. A      45. C

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We all enjoy the colors of autumn leaves. Did you ever wonder how and why a fall leaf changes color? Where do the yellows and oranges come from? To answer those questions, we first have to understand what leaves are and what they do.
Leaves are nature's food factories. Plants take water from the ground through their roots. They take a gas called carbon dioxide from the air. Plants use sunlight to turn water and carbon dioxide into glucose, which is a kind of sugar. Plants use glucose as food for energy and as a building block for growing. The way plants turn water and carbon dioxide into sugar is called photosynthesis, which means " putting together with light. " A chemical called chlorophyll helps make photosynthesis happen. Chlorophyll is what gives plants their green color.
As summer ends and autumn comes, the days get shorter and shorter. This is how the trees "know" to begin getting ready for winter.
During winter, there is not enough light or water for photosynthesis. The trees will rest, and live off the food they stored during summer. They begin to shut down their food-making factories. The green chlorophyll disappears from the leaves. As the bright green fades away, we begin to see yellow and orange colors. Small a-mounts of these colors have been in the leaves all along. Covered up by the green chlorophyll, we just can't see them in summer.
The bright reds and purples we see in leaves are made mostly in the fall. In some trees, like maples, glucose is trapped in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn cause the leaves turn this glucose into a red color. The brown color of trees like oaks is made from wastes left in the leaves.
It is the combination of all these things that make the beautiful colors we enjoy in the fall.
【小题1】The writer asked two questions in the beginning in order to        .

A.persuade readers to believe something
B.introduce the topic of the passage
C.get the readers excited
D.offer something to think over
【小题2】 Which of the following is True according to the passage?
A.Trees don't change colours with seasons.
B.Trees can still perform photosynthesis well in winter.
C.Trees have colours like yellow and orange even in summer.
D.Trees don't need food in winter.
【小题3】Photosynthesis is a way that ___________________________.
A.plants change water and carbon dioxide into sugar
B.plants turn water and carbon dioxide into sugar with the help of sunlight
C.plants use glucose as food for energy and growing
D.chlorophyll is a great help
【小题4】 Which is the best title for this passage?
A.Colorful trees in autumnB.Mysteries of tree colors
C.Do you enjoy tree colors?D.Wonderful colors in autumn

Unbelievable view appealed to me by accident.Just then, I checked once again: the somewhat tiny wood was having a leaf.Could I trust my own eyes? Had the hot sun annoyed me? After all, it  as summer in Costa Rica, a country in Central America.
I left off, wiping sweat from my eyes.Then I moved the wood with my finger.It stopped.It looked up at me with big triangular eyes.Surprise! It was a mantid, a kind of insect, instead of a piece of wood.
The mantid was hanging upside down on a branch.Its wings made it look like a piece of tree bark.Then I noticed something else.The leaf wasn't a leaf at all.The hungry mantid was really eating another insect—a katydid.By now, all that was left of the katydid was a pair of wings.A few moments later, the wings dropped to the ground.The mantid folded its long legs.It sat still.Now it looked even more like a piece of wood than when I had first seen it.
I thought about how I had been fooled by these clever animals.Then I thought about how the two insects go about trying to trick each other.Both mantids and katydids are masters of make-up.Katydids are particularly good at it.Many look like something they are not.Katydids often look like plants.Many seem to be leaves.Others look like leaves of grass.All day, the bugs try to stay perfectly still.Because their bodies look like plants, most animals interested in killing them don't bother them while katydids eat plants.
【小题1】What is the main topic of the text?

A.An experience of watching insects.
B.The fake image of mantids and katydids.
C.The fight between mantids and katydids.
D.The living habits of mantids and katydids.
【小题2】What caused the author amazed at first?
A.The hot sun in summer.'
B.The quick moving of the wood.
C.The sight of wood eating a leaf.
D.The fight for food between mantids and katydids-
【小题3】When the mantid was hanging upside down on a branch, it was ____.
A.waiting for its other foodB.enjoying its food- katydid
C.eating a leaf from the branchD.having a break under the tree
【小题4】Based on the passage, it can be inferred that the mantid ____.
A.is a kind of meat-eaferB.is easy to be found by a katydid
C.looks more like a green leafD.mainly lives on the green leaves

As summer approaches, a lot of people will be in search of a great book to read while they are relaxing on the beach or by the pool. Here we have made a list of four e-books that we think are great summer reads.
Stark by Ben Elton--- If you have read a lot of books then you may know that Ben Elton is  one of the funniest writers around the world. This book is one of his best pieces of work to date and it will certainly leave you in hysterics(狂笑). You may find yourself laughing out loud constantly when reading this book.
1984 by George Orwell---there is a big chance that some of you may have read this book ,but even if you have, it’s still well worth reading again. This is a great holiday book and it will shock you constantly due to the accuracy of the book. The book was actually written in 1948 and was written about what the author (George Orwell) fell the world would be like in 1984,and he was pretty spot-on .This book is thrilling and will probably leave you a little scared at the end of it.
The Road---This book is a fantastic read and will leave you hanging on edge all the way through it. This book is quite dark, however, and it certainly had some shocking moments throughout. The book is set in a post-apocalyptic(浩劫后的) world where modern life has been destroyed and in which there is no wildlife and a lot of humans have actually turned to cannibalism(同类相食).This book is fantastic if you enjoy a thrilling read that will leave you on the edge of your seat every few seconds. This certainly isn't a book for the faint of heart.
The Theory of Everything by Stephen Hawking---If you haven’t read this book yet then you really must .If you’re looking for a non-fiction and highly informative book for your summer then this is the book for you. This book was written by Professor Stephen Hawking and is extremely famous.
【小题1】What is the text mainly about?

A.An introduction to four e-books that are great summer reads.
B.Advice on how to choose great e—books for summer reads.
C.The contents of four e-books that are famous around the world
D.People’s opinion on reading e-books on the beach.
【小题2】Which of the following is TRUE?
A.Ben Elton is the funniest writer all over the world.
B.If you’ve read 1984, there’s no need to read it again.
C.The Road presents a world in which there are no humans.
D.The Theory of Everything is full of information that is helpful to readers.
【小题3】We can learn from the passage that____________
A.George Orwell wrote what the world in 1948 was like in his book
B.Readers will surely be scared after reading 1984.
C.The Theory of Everything is a work of popular fiction.
D.Readers who are fond of comedies may like to read Stark
【小题4】If Mark likes reading thrilling and exciting stories, which of the following should he choose?
A.Stark B.1984C.The Road D.The theory of Everything
【小题5】In which section of a magazine would you most probably read the text?
A.LiteratureB.TravelC.LifestyleD.Nature.

Long queues at cinemas buying hot tickets for blockbusters(巨片) will become rare as Beijing residents will be able to order film tickets via cell phone networks in a month.
Film ticket circulation service on cell phone, also called the “Green channel of film tickets ordering”, is aiming at lowing the cost of ticket circulation and easing the ticket distribution pressure on such popular film-watching days as summer and winter vacations or Valentine’s Day.
“People log onto the net through cell phones, then choose cinema seats, watch trailers, browse information for new films and read cinema introductions,” said Guan Zheng, the publicity chief of Xingmei Digital Media Company Ltd., the service provider.
“Film fans can enjoy various discount prices if they order tickets via cell phones,” Guan said.
Meanwhile, the cell phone ticket circulation platform provides subscribers general mobile phone services like jokes, videos, flashes, phone ring downloads and games.
The service is about to be put into trial at the Beijing-based Xingmei International Cinema for a month before being putting into use at other cinema chains both in and outside Beijing, as the service is going to be improved through gradual expansion, said Guan.
China’s film industry that is being restored has seen more and more enthusiastic moviegoers. Up to the end of 2009, China has had more than 5,000 specialized cinemas, among which there are 2,243 modern cinemas with 3, 668 silver screens and 56 cinema chains.
Currently, many people buy film tickets on the Internet or by phoning the cinema’s ticket office or simply queuing at the cinema gate. More people want to buy tickets on popular days like May Day holiday, National Day holiday or Valentine’s Day. Yet the inefficient ticket circulation system contributes the most to the failure.
【小题1】What can we learn from the passage?

A.The price of the ticket ordered via cell phone will be lower.
B.Ordering tickets through the net can get good seats.
C.Few people would like to watch films on the net.
D.More and more people like to watch films on the net.
【小题2】What does the underlined part “watch trailers” in the third paragraph mean?
A.You can watch films after downloading them.
B.You can watch commercial ads free of charge.
C.You can watch short ads for new movies.
D.You can watch films on the net at home.
【小题3】What does the passage imply?
A.The service is only intended to put into use at the cinema in Beijing for a month.
B.China’s film industry saw the decreasing number of moviegoers by the end of 2009.[
C.The traditional ticket selling system makes it hard to get film tickets on popular days.
D.The green channel of tickets ordering is aiming at provides general mobile phone services..
【小题4】The best title for the passage would probably be ________.
A.Rare Beijingers to watch films on the net
B.Few Beijingers to buy film tickets in line
C.Beijingers to watch films via cell phone
D.Beijingers to order film tickets via cell phone

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