高中英语人教版选修七Unit 4 Sharing同步练习 (3)

阅读理解。

阅读下列短文，从每题所给的四个选项 （A 、B 、C  和 D ）中，选出最佳选项。

When I lived in Spain, some Spanish friends of mine decided to visit England by car. Before they left, they asked me for advice about how to find accommodation. I suggested that they should stay at "bed and breakfast" houses, because this kind of accommodation gives a foreign visitor a good chance to speak English with the family. My friends listened to my advice, but they came back with some funny stories.

"We didn't stay at bed and breakfast houses," they said, "because we found that most families were on holiday." I thought this was strange. Finally I understood what had happened. My friends spoke little English, and they thought "VACANCIES" meant "holidays", because the Spanish word for "holidays" is said "vacaciones". So they did not go to house where the sign outside said "VACANCIES", which in English means there are free rooms. Then my friends went to houses where the sign said "NO VACANCIES", because they thought this meant people who owned the house were not away on holiday. But they found that these houses were all full. As a result, they stayed at hotels.

We laughed about this and about mistakes my friends made in reading other signs. In Spanish, the word "DIVERSION" means "fun". In English, it means that workmen are repairing the road, and that you must take a different road. When my friends saw the word "DIVERSION" on a road sign, they thought they were going to have fun. Instead, the road ended in a large hole.

English people have problems too when they learn foreign languages. Once in Paris when someone offered me some more coffee, I said "Thank you" in French, I meant that I would like some more, however to my surprise the coffee pot was taken away! Later I found out that "Thank you" in French means "No, Thank you".

阅读理解。

    Even if trees cannot walk, they are still on the move.

    In parts of the Arctic, entire forests are moving northward. Across the Arctic, temperatures are rising faster than anywhere else in the world. As that happens, the tree line that marks where forests stop and the treeless tundra(冻土地带) starts has been shifting northward. Trees growing along the tree line must protect themselves from the cold wind. To dothis, plants tend to grow horizontal(水平的) branches low to the ground. The energy it takes for trees to grow this way means they don't have enough energy to make seeds.

    But as Earth's climate has been warming, trees no longer have to just grow horizontally. Many can instead grow up toward the sky. This takes less energy. And with all the leftover energy. these trees have started producing more seeds. This happens especially in places where the white spruce(白云杉) grows.

    White spruce, which is a North American tree, is quite able to produce a lot of seeds, which can move long distances in the wind. When wind-blown seeds end up on the tundra beyond the tree line, they eventually can sprout(发芽) new trees. This explains how a forest can move. Of course, the process would work only if the tundra were warm enough. But in recent years, the whole planet has been warming.

    New trees will provide shelters for some snow, keeping the sun's rays from making the white surface disappear. Instead, the trees absorb the sun's heat. This warms the surrounding air. The extra warmth encourages even more trees to produce seeds. That further boosts a forest's ability to expand. In addition, more trees will trap more snow, preventing much of it from being blown away. Snow can trap heat in the soil below, which encourages trees to grow. The recent rise of temperature has helped more trees grow. The recent rise of temperatures has helped more trees grow past the tree line. People worry about impacts on the animals that depend on frozen conditions for food and shelter.

短语填空。

根据语境，用方框中所给短语的适当形式填空。（每个短语仅使用一次）

set up; provide...for...; distribute...to...; smooth away; go hungry; operate on; donate ...to...; in need

完成句子。

根据汉语，用括号内所给短语的适当形式填空。

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多余选项。

    Chinese are very generous when it comes to educating their children. Not caring about the money, parents often send their children to the best schools or even abroad to England, the United States and Australia. They also want their children to take extra-course activities where they will either learn a musical instrument or ballet, or other classes which will give them a head start in life.  So parents will spend an unreasonable amount of money on education.  However, what most parents fail to see is that the best early education they can give their children is usually very cheap.

    Parents can see that their children's skills differ. Some children are very skilled in some areas while poor in others.  The problem is that parents are only educating their children on how to take multiple-choice tests and how to study well, but parents are not teaching them the most important skills that they need to be confident, happy and clever.

    Parents can achieve this by teaching practical skills like cooking, sewing and doing other housework. Teaching a child to cook will improve many of the skills that he will need later in

    life.  It is an enjoyable but difficult experience. A good cook always tries to improve his cooking, so he will learn to work hard and gradually finish his job successfully step by step. The result, a well-cooked dinner, will give him much satisfaction and lots of self-confidence.

    Some old machines, such as a broken radio or TV set that you give your child to play with will make him curious and arouse his interest. He will spend hours looking at them, trying to repair them; your child might become an engineer when he grows up.  And that is more important.

A. Even poor couples will buy a computer for their son or daughter.

B. The more cost in education, the better the result will be.

C. Cooking requires patience and time.

D. What most parents fail to realize though, is that today's children are badly off for self-respect and self-confidence.

E. The Chinese believe that the more expensive an education is, the better it is.

F. These activities are not only teaching a child to read a book, but rather to think, to use his mind.

G. Thus, the more the children use the computer, the better the result will be.