题目内容

I love my Blackberry mobile phone – it’s my little connection to the larger world that can go anywhere with me. I also love my computer, as it holds all of my writing and thoughts. However, I know there are times when I need to move away from these things and truly communicate with others.

I teach a course called History Matters in college. My goals for the class include a deep discussion of historical subjects and ideas. Because I want students to fully study the material and discuss with each other in the classroom, I have a rule – no computers, iPads, phones, etc. When students were told my rule, some of them were not happy.

Most students think my reasons for this rule include negative experiences in the past when students made wrong use of technology. There’s a bit of truth to that. I’ve seldom had students make wrong use of technology in my classes; however, I have been e-mailed by students while they were in other teachers’ classrooms.

Some students think that I am anti-technology. There’s no truth in that at all. As I noted above, I love technology and try to keep up with it.

The real reason why I ask students to leave technology at the door is I think there are very few places in which we can have deep conversations. Interruptions (中断) by technology often break students’ thoughts and make them depend too much on outside information for ideas. I want students to dig deep in themselves for ideas. I want them to push each other to think differently and to make connections between the course material and the class discussion.

I have been teaching my history class in this way for many years and the evaluations (评价) show student satisfaction with the environment that I create. Students realize with deep conversation and difficult tasks, they learn at a deeper level – a level that helps them keep the course material beyond the classroom.

I am not saying that I won’t ever change my mind about technology use in my history class, but until I hear a really good reason for the change, I will continue my plan. A few hours of technology-free dialogue is just too sweet to give up.

1.The writer’s rule for his History Matters class is ____.

A.discussing historical ideas deeply

B.studying and discussing the materials

C.leaving technology out of the classroom

D.making right use of technology in class

2.The word “negative” in Paragraph 3 means ____.

A.similar B.unforgettable C.special D.unpleasant

3.What can we infer from the passage?

A.Students make right use of technology in other teachers’ classes.

B.The classroom is one of the good places to have deep conversations.

C.The writer encourages students to agree with others after discussion.

D.Students are unhappy with the writer’s way of teaching history.

4.The writer wants to tell us that ____.

A.technology has different influences in different classes in college

B.technology makes it difficult to have true communication in class

C.history classes can help students to develop their deep thinking

D.it is time for him to give up his teaching method in history class

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I used to be the messiest (凌乱的) person alive. Over the years, through watching others and by trying again and again, I have finally found ways to come up with plans, organize them and follow through with them.

Make a general list of everything you need to have and do to make your plan happen. Make a list of all steps that need to be completed and think about what needs to be done.

Detail everything completely and read it over so you can start coming up with some good ideas of how to carry out your plans.

You should make sure that if, for some reason, way one doesn’t work, you have way two and way three to depend on. So, different ways are needed at hand. It’s just a matter of being organized. Chances are that there is always more than one way of doing things, and that if one of those ways doesn’t work, one of the others will.

Don’t try to solve more things all at a time. All that does is to slow your progress, take away your attention and make you lose your interest and energy.

Carrying out an effective (有效的) plan requires being as organized as possible. You will only achieve this by sticking to the order of the plan and not changing or trying to do more at a time.

Last but not least, you should never give up things halfway. It will only make everyone around you angry, including yourself. Unfinished plans are a waste of time, energy and, in some cases, even money.

So, don’t be afraid of organization. The older we get, the more necessary it becomes to have the skills to follow through with confidence and to be able to carry through plans in an organized and manageable way. It pays to be organized, after all.

Title: Tips on how to be organized in your life.

Tips

Details

1.

Conclusion

Write down your plan.

List everything you need, 2.the steps you will follow.

To make your plan happen.

You shouldn’t be afraid of organization because it is 3. being so.

4. three Different ways to carry out your plan.

To make sure that you can have some 5. choices when one way doesn’t work.

Do one thing at a time.

Stick to the order of your plan.

To save your interest, motivation and energy.

Finish what you have started.

To get your plan carried out completely.

Spring is here, the colourful flowers are seen everywhere but it is a pity that many of us are not able to smell them while enjoying the colourful flowers.

Growing levels of air pollution from the factories and cars have reduced flower fragrances(芳香) by up to 90 percent in the US, compared with pre-industrial levels 100 years ago.

But if the trend is simply unpleasant for human noses, it may be life-dangerous for bees and butterflies.

Many insects find flowers by following the scent produced by those flowers.

The increasing pollution makes it difficult for them to find the flowers and feed on their nectar (花蜜).

Scientists have already found that flowers produce scent molecules (气味分子) that mix with polluted things, which breaks down the plants’ sweet smell.

With more pollution in the air, the scent molecules don’t remain powerful as long and travel shorter distances on the wind. In the mid-19th century, when pollution levels were first recorded, scent molecules would have been able to travel some 1,000 to 1,200 meters. Today, in the polluted air of large cities, scents may only make it some 200 to 300 meters.

Also, pollution from polluted air may fool the bee’s “nose”, making their search for flowers all the more difficult.

In a paper published recently in Scientific Reports, scientists said that the nitric oxide (NO) and nitrogen dioxide (NO2) in polluted air could change many chemicals that work together to give a flower its special smell.

“This”, researchers said, “could prevent honeybees from reaching their flowers and prevent the pollination (授粉) of some of the world’s food crops.” Or, this could put in danger agricultural harvests worldwide.

But the bees seem to have learned to get used to the changing world. “In nature honeybees use their special eyes and flower smell to find out where a flower is for the first time,” the researchers said.

1.According to the article, researchers have recently found that ________.

A.reduced flower fragrances have resulted in the dying out of many bees and butterflies

B.reduced flower fragrances are connected to growing levels of air pollution

C.polluted things in the air prevent flowers from producing scent molecules

D.flowers today can’t produce enough nectar because of air pollution

2.What do the underlined words “the trend” in Paragraph 3 refer to (指的是)?

A.Increasing air pollution.

B.Reduce flower fragrances.

C.Human beings’ worse sense of smell.

D.A growing number of power plants and cars.

3.The scent molecules a plant produces are mainly to ________.

A.help flowers to produce nectar B.prevent insects from eating the plant

C.draw attention from bees and butterflies D.clear up polluted things in the air

4.We can infer (推断) from the article that ________.

A.future food crops won’t depend on bees to complete their pollination

B.bees have great advantages in their senses compared to humans

C.world food crop production is likely to fall greatly in the near future

D.some bees have successfully get over the challenge of reduced flowers fragrance

There was a kingdom long, long ago. It was ruled by a king who loved riddles. Once a year the king made a new riddle. He gave a prize to the person who could solve the riddle.

There was a baker who also lived in this kingdom. Everyone agreed that he baked the finest breads. The baker had almost everything he needed except for a horse. If the baker had a horse, he could sell his fine breads from one end of the kingdom to the other.

One year the king made a new riddle that puzzled everyone. "I will give a prize to the person who can solve my riddle, "the king said. "Whoever wins will have the pick of one of my strongest horses." He then drew a line down the middle of the courtyard. "Make this line shorter without erasing (清除) any part of it," the king challenged.

People came from far and wide. They looked at the line and squinted at it. They even put their noses to the ground and scratched their heads.

"How can you make a line shorter without erasing any part of it?" the people in the crowd asked each other. Some of them tried. The dressmaker kicked dirt (泥土) over the line to hide it. The farmer poured water over the line to make it disappear. None of these efforts worked, and the people went home disappointed. Everyone was puzzled about how to solve this new riddle.

A week passed, and nobody had any new ideas. Then one day the baker came into the courtyard with a bag of flour (面粉).

"Your Majesty," the baker said to the king, "I can make your line shorter without erasing any part of it." Then the baker opened his bag of flour. He poured out a line of flour right next to the king's line. The line the baker made was longer than the king's line.

"Now, good king," the baker smiled, "your line is shorter."

The people were amazed. The king laughed and clapped his hands. "You have won the prize. I will give you a horse of your choice."

The baker was excited. Now he could sell his breads from one end of the kingdom, to the other.

1.What was the baker's problem at the beginning of the story?

A.He couldn't make fine breads.

B.He needed money to open more stores.

C.He didn't have enough flour to make more breads.

D.He had difficulty selling breads all over the kingdom.

2.The dressmaker and the farmer failed because they both ________.

A.tried to erase the line. B.poured water over the line

C.kicked dirt over the line D.put their noses to the ground

3.The baker smiled because ________.

A.he was glad to see the king B.he wanted to make the king happy

C.he felt sure that he solved the riddle D.he sold a lot of breads to the villagers

4.This story shows that the king liked ________.

A.to be rich B.to draw a line C.to eat breads D.to have fun

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