题目内容


COOL INVENTIONS
CHARGE ON THE GO
From school to band practice, the Venturi Eclectic is an Earth-friendly way to get where you want to go. This battery-powered, zero-emission(meaning it doesn’t pollute the air) vehicle runs mainly on renewable energy. Solar panels on the Eclectic’s roof absorb sun rays when you’re driving. On windy days, you can connect a machine to the car’s roof collects energy from the wind while you’re parked. The Eclectic’s top speed is 28 miles an hour; the battery lasts for 31 miles before it needs to be recharged. Zipping (迅速行进)round the neighborhood has never been better.
WATER CLOCK
Here’s an eco-friendly way to tell time: Simply fill the Bedol Water-powered Clock’s tank(箱)with water, add some lemon juice, and the clock will display the time without the need for environmentally harmful batteries. There are two sets of metal electrodes(电极)inside the water tank. Water contains ions(离子)that carry negative and positive charges. These ions complete a charge between the electrodes creating enough energy to power the clock. Just refill the tank every few weeks, and this clock will keep on ticking.
LAND ROCKET
Bloodhound SuperSonic Car (SSC) will be the first car to attempt to break the 1,000-mile-an-hour barrier. (The current record is 763 miles an hour.) a concept for now, the rocket-shaped car gets its initial push to 350 miles an hour from a jet engine. Then a rocket fires up, pushing the SSC past 1,000 miles an hour. In order to keep the car streamlined(流线型的)the driver lies back at a 45-degree angle.
COOL CAMERA
You’re having a blast at your friend’s birthday party. But when it’s time to bring out the cake, everyone crowds around, blocking your view. No worries. Throw the Triops into the air, and this clever camera captures the view from above. The Triops can take three pictures at once, each from different angles. You can also record sounds and command the Triops to start shooting whenever it hears that noise. That’s one smart camera.
1.According to the passage, the Venturi Eclectic______.
A.is popular with businessmen
B.is suitable for a long trip
C.can turn wind into energy
D.has only a little gas emission
2.What is the common characteristic of the Venturi Eclectic and the Bedol Water-powered Clock?
A.They don’t need batteries.
B.They are difficult to operate
C.They can be powered by water
D.They are environmentally friendly
3.The underlined phrase “having a blast” in the last paragraph means______.
A.looking at a picture     B.enjoying yourself    
C.blowing out a candle       D.recording sounds
4.Which of the following is TRUE according to the passage?
A.The Triops in sensitive to sounds.
B.The driver of the SSC must be of great size.
C.The color of the Bedol Water-powered Clock is like that of lemon
D.The SSC doesn’t have anything to do with a rocket actually.


【小题1】C
【小题2】D
【小题3】B
【小题4】A

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Boiler rooms are often dirty and steamybut this one is clean and cool.Fox Point is a very new 47?unit living building in South Bronxone of the city’s poorest areas.Two?thirds of the people living there are formerly (以前) homeless peoplewhose rent is paid by the government.The rest are low?income families.The boiler room has special equipmentwhich produces energy for electricity and heat.It reuses heat that would otherwise be lost to the airreducing carbon emissions(碳排放)while also cutting costs.

Fox Point is operated by Palladiaa group that specializes in providing housing and services to needy people.Palladia received support from Enterprise Community Partners (ECP)which helps build affordable housing by providing support to housing developers.

ECP has created national standards for healthyenvironmentally (环境方面) clever and affordable homes which are called the Green Communities Standards.These standards include water keepingenergy saving and the use of environmentally friendly building materials.Meeting the standards increases housing construction costs by 2%which is rapidly paid back by lower running costs.Even the positioning of a window to get most daylight can help save energy.

Michael BloombergNew York’s mayorplans to create 165,000 affordable housing units for 500,000 New Yorkers.Almost 80% of New York City’s greenhouse gas emissions come from buildingsand 40% of those are caused by housing.So he recently announced that the city’s Department of Housing and Preservation and Development (DHPD)whose duty is to develop and keep the city’s supply of affordable housingwill require all its new projects to follow ECP’s green standards.

Similar measures have been taken by other citiessuch as Cleveland and Denverbut New York’s DHPD is the largest city developer of affordable housing in the country.(2010·四川,B)

1.What is the purpose of describing the boiler rooms in the first paragraph?

ATo explain the measures the city takes to care for poor people.

BTo suggest that affordable housing is possible in all areas.

CTo show how the environment?friendly building works.

DTo compare old and new boiler rooms.

2.What is an advantage of the buildings meeting the Green Communities Standards?

ALower running costs.

BCosting less in construction.

CLess air to be lost in hot days.

DBetter prices for homeless people.

3.It can be learned from the text that________.

ANew York City is seriously polluted

Bpeople’s daily life causes many carbon emissions in New York City

Ca great number of people in New York City don’t have houses to live in

Dsome other cities have developed more affordable housing than New York City

4.What is the main purpose of this text?

ATo call on people to pay more attention to housing problems.

BTo prove that some standards are needed for affordable housing.

CTo ask society to help homeless people and low?income families.

DTo introduce healthyenvironmentally clever and affordable housing.

 

 How to test best

It’s back to school, which means it’s back to tests. Which might also mean it’s back to being majorly stressed out . __1.__ Here are some simple ways to prepare thoroughly for tests.

Schedule study time. 

Trying to do all studying the night before a test makes it impossible to master all the material. __2.__ Instead, prepare for a test by scheduling study time each day for several days before.

Use your time wisely.

 __3.__  Also, make sure you have all the supplies you need to study so you don’t lose focus.

   While studying, be sure to make regular short breaks. Get a snack, take a bathroom break or play a quick computer game when it feels as if your brain is about to explode.

___4.____  

Studying with a parent or friends can help you understand the material better and to learn from one another. Have every person or pair take a part of the material, and come up with questions to quiz the group.

   Keep the group small. Have everyone take turns as the group leader, who will assign the material, and make sure that conversation stays on what is being studied.

Don’t forget last-minute prep. 

Have your sharpened pencils and other things in your bag ready the night before the test. It’s important to get a good night’s sleep and then eating a healthy breakfast the next morning. __5.__.

  Also, studying all the way up until test time can only create more anxiety. Stop studying an hour beforehand.

A. Form a study group.

B. Stay cool before the test.

C. It doesn’t have to be this way.

D. This will help you store important information.

E. This way, both your mind and body are fully prepared.

F. Before studying , clear your desk so you can concentrate.

G. It will also make you tired and stressed on the day of the test.

 

Celebrating sleep

World Sleep Day, observed on 21 March, was created to bring attention to the growing number of sleep problems worldwide. Sleep is a natural part of human life, but many people in the modern world ignore its importance. As a result, sleep problems are increasingly common.

In 2002, scientists at the University of Athens in Greece conducted a survey of over 35,000 people in 10 countries around the world, including China, Belgium and South Africa. Of the people that responded to the survey, 24 percent said that they did not sleep well, and based on their responses, 31.6 percent were diagnosed with insomnia (失眠) and another 17.5 percent were diagnosed with borderline insomnia. In addition, 30.7 percent of survey respondents reported visiting a doctor for help with sleep problems and 11.6 percent said that they felt very sleepy during the day.

Overall, the survey found that many people suffer from the effects of poor quality sleep, some examples of which are being unable to fall asleep and waking up in the middle of the night. The main factors causing these problems are pressure from school or work and a fast pace of life, but noise pollution and light pollution also interfere with sleep and contribute to poor quality sleep. The survey’s findings are particularly troubling because large numbers of people were found to have difficulty sleeping at night. The short­term effects of this are tiredness and trouble concentrating. If this happens for a long time, the risk of gaining weight and having a heart attack may increase.

There are many things you can do to improve the quality of your sleep. First, you should have regular sleep habits. Try to go to bed and wake up around the same time each day. You also need to make your bedroom a cool, dark, quiet place to sleep so that heat, light and noise do not disturb you. At night, you should also avoid things that contain caffeine, such as chocolate, coffee, tea and many soft drinks, as caffeine may keep you from sleeping.

Getting a good night’s sleep is important for everyone. By following the advice above, you can rest better at night and work better during the day.

Title: Celebrating Sleep

Topic

Content

World Sleep Day

Owing to 1.________ of the importance of sleep, people celebrated World Sleep Day, bringing attention to the increasing problems of sleep.

Responses of the survey

 Of 35,000 people in 10 countries in the world, there were 24% of the people2._______ from sleeplessness.

31.6 % were diagnosed with insomnia and another 17.5% were on the edge of insomnia.

The 3.________ of the people feeling sleepy during the day is 11.6.

30.7 % reported 4._______ to a doctor for sleep problems.

5._______ causing sleep problems & their consequences

 Under 6._______ from school or work, people may have sleep problems.

Poor quality sleep also 7._______  from noise or light pollution.

Feeling tired and sleepy, people have difficulty 8._______ on what they are doing.

It is likely that sleepless people easily put on weight and have a heart attack.

9._______ to  take  to improve sleep quality

 Have regular sleep habits.

Make your bedroom cool, dark and quiet.

Avoid things 10._______ caffeine.

 

How to Be a Good Sport(开朗的人)

Learning to lose without losing your cool is a skill, like learning to ride a bike.___1.___ and when you can handle losing; people will call you a good sport.

Why must we learn to lose gracefully(文雅地)?Here is the answer:

___2.___But any time two teams or kids are facing each other in a game or contest, someone will lose (unless it’s a tie平局).Kids lose in small ways, like in a game of checkers(西洋跳棋),but they also might face losing in bigger ways, like when their team loses a championship(锦标赛) game.

__3.____So it’s not surprising that kids don’t like it. Adults don’t like it either, but everyone can learn to control how they react to a loss. In other words, what should you do when you lose?

The most difficult thing is that sometimes you might react before you even realize it. For instance, your little league game comes to an end and, in a flash, the other team has won. __4.____Oh dear, you probably don’t want to be crying right now, even though it’s ok that you feel sad.

Kids who are good sports don’t freak out (表现失常)when they lose. __5.___Kids might not be as eager to play with someone who gets angry all the time and won’t ever give the other guy or girl a break.

A.Everyone wants to win.

B.Losing is really a disappointing matter.

C.They are usually unpopular among young people.

D.They will become known as kids who are fun to play with.

E. There they are celebrating on the field and yon burst into tears.

F. You might find it hard to do this at first, but over time it will get easier.

G.. Many people behave badly after losing a game, especially young people.

 

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