Be a Green Child

    What does it mean to be green? “Green” is more than just a color.{#blank#}1{#/blank#} Why green? Plants are green, and without them the Earth wouldn't be such a lovely home for us human beings. What can we do? Here's a four-step guide to being green.

    Reduce It!

    {#blank#}2{#/blank#} For instance, a shorter shower means you used less water and less fuel since your house uses to run the heater that warmed up the water.

    Reuse It!

    Sometimes people call ours a “throwaway society”. It means that we're a little to willing to throw away old stuff (东西) and buy new stuff.{#blank#}3{#/blank#}

    For instance, if your baby brother becomes older and loses interest in his plastic basketball hoop (篮圈), why not give it to another family who has a little kid?

    Recycle It!

    Recycling has never been easier. Many communities will pick it up right in front of your house and some towns even require it. Recycled goods go to a recycling center, where they can be turned into new cans, bottles, and paper.

    Enjoy It!

    It's true that rubbish and pollution are problems, but the Earth remains a huge and beautiful place that's ready for you to explore.{#blank#}4{#/blank#} Go for a hike, visit local nature centers and gardens, and climb up mountains.

    But before you travel the globe, take a look at your own backyard. Is there a spot where you could plant a tree or put in a little fruit or vegetable garden? {#blank#}5{#/blank#}

A. It also means taking special steps to protect the environment.

B. Many times, even if you no longer need something, someone else just might.

C. You can start locally by visiting the naturally beautiful spots in your city.

D. Turn off the water when you're brushing your teeth.

E. Get out there and get your hands dirty.

F. You can watch with pride as your tree takes root and your garden plants grow.

G. When you use less of something, you do a good thing for the Earth.

How to write an email?

    While many people are accessible by email, sometimes it is difficult to determine how exactly to write an email to them. Here are some tips for you to follow.

Write an appropriate subject line. The subject line should tell the recipient (接收者) immediately what the email is about. {#blank#}1{#/blank#}Remember that your wording also has to be brief.

    {#blank#}2{#/blank#} It is best to be more formal rather than informal, so when writing to someone you have never met or written to before, a “Dear Jane Smith” is appropriate. When addressing someone whom you are a little familiar with, a “Dr. Smith” is okay until they tell you to address them by their first name, in which case a simple “Jane” will be okay.

    {#blank#}3{#/blank#} Within the first two sentences of your email, your recipient should know exactly why you are writing to him. Sometimes an introduction may have to precede (先于) the sentence that states why you are writing, and sometimes it has to follow.

    Use appropriate language. You may be used to using informal language in certain social settings. {#blank#}4{#/blank#}Even when dealing with colleagues or friends you are familiar with, do not immediately fall back on informal language.

    Keep it simple. People may get dozens and even hundreds of emails a day.{#blank#}5{#/blank#}In that way, they can save much of their time when reading emails.

A. Use proper greetings.

B. Express your ideas clearly.

C. State your purpose at the beginning.

D. Be as specific as possible when writing the subject.

E. However, an email may not be the best place to use such language.

F. It is important to check the language to avoid spelling and grammar mistakes.

G. It is always easier for them if you keep your email as short and brief as possible.

    Have you ever wondered how the trainers at Sea World get the 19,000-pound whale to jump 22 feet out of water and perform tricks? They get that whale to go over a rope farther out of the water than most of us can imagine. {#blank#}1{#/blank#}.

So how do the trainers at Sea World do it? The first thing they do is reinforce(强化) the behavior that they want repeated — in this case, to get the whale to go over the rope.{#blank#}2{#/blank#}, in a position where the whale can't help but do what's expected of it. Every time the whale goes over the rope, it's given positive reinforcement and gets fed with fish. But what happened when the whale goes under the rope? Nothing — no criticism, no warning and no feedback. {#blank#}3{#/blank#}.

    Positive reinforcement is the key of that simple principle that produces such splendid results. And as the whale begins to go over the rope more often than under, the trainers begin to raise the rope. It must be raised slowly enough so that the whale doesn't starve.

    {#blank#}4{#/blank#}. Make a big deal out of the good and little stuff that we want consistently. Secondly, under-criticize. People know they need help when they mess up. {#blank#}5{#/blank#}, people will not forget the event and usually will not repeat it.

    So we need to set up the circumstances so that people can't fail. Over-celebrate, under-criticize…and know how far to raise the rope.

A. This is a great challenge

B. And the whale stays right where it is

C. If we figure out a way to motivate the whale

D. They start with the rope below the surface of the water

E. If we under-criticize, punish and discipline less than expected

F. Whales are taught that their negative behavior won't be acknowledged

G. The simple lesson to be learned from the whale trainers is to over-celebrate

    The art of growing dwarf(矮小的)trees, or "bonsai"(盆栽)as their Japanese planters call them, is increasing in popularity in the United States. Growing bonsai can make a fascinating hobby for anyone who enjoys plants and creating beautiful effects with them.{#blank#}1{#/blank#}

    In growing bonsai, in fact, one must be careful in choosing the type of tree, as the growing conditions are unusual.{#blank#}2{#/blank#} Varieties of pines with small needles and hardwood trunks are especially suitable.

    {#blank#}3{#/blank#}This is necessary because the major growth of bonsai is kept confined(被限制) to the tree's trunk and leaves, not its root system-a process quite unlike what is done with other plants.

    Another thing the bonsai-grower must do is to trim(修整)the roots and branches of the tree periodically (定期地). Unless this is done, the plants will not have the proper proportions(比例) and will look unnatural.{#blank#}4{#/blank#}

    The last thing one must do is to be careful to keep the tree well-watered. Because bonsai are grown in smaller-than-usual containers, they often need more water than ordinary houseplants do.

    As can be seen from the above, the art of bonsai-growing is one which requires a certain amount of time and effort.{#blank#}5{#/blank#}Imagine having such a tree in your living room and passing it down through several generations of your family. That is exactly what bonsai-growing is all about: establishing a tradition of beauty which lasts for years and years and is a symbol of the beauties of the natural world.

A. Then one must be careful in choosing the size of the container.

B. How can we meet the goal of making such a kind of art?

C. Why do so many people take a fancy to the art of bonsai-growing.

D. But one must get well prepared before starting bonsai-growing.

E. The satisfactions that growing bonsai brings can be great, however.

F. The ideal for bonsai plants are trees just like normal trees in everything but size.

G. Not all species of trees can be made into bonsai.

    While it is impossible to live completely free of stress, it is possible to prevent stress as well as reduce its effect when it can't be avoided. {#blank#}1{#/blank#}

    Try physical activity.

    {#blank#}2{#/blank#}Running, walking, playing tennis, and working in your garden are just some of the activities you might try.

    Make time for yourself

    Schedule time for both work and entertainment. Don't forget, play can be just as important to your overall well-being as work. {#blank#}3{#/blank#} Go window-shopping or work on a hobby. Allow yourself at least a half hour each day to do something you enjoy.

    Take care of yourself

    {#blank#}4{#/blank#}If you easily get angry and can't sleep well enough, or if you're not eating properly, it will be more likely that you will fall into stressful situations. If stress repeatedly keeps you from sleeping, you should consult a doctor.

    {#blank#}5{#/blank#}

Stress can result from disorganization and a feeling that "there's so much to do, and not enough time". Trying to take care of everything at once can be too much for you and as a result, you may not achieve anything. Instead, make a list of everything you have to do, then do one thing at a time, checking off each task as it is completed. Set out to do the most important task first.

A. Do whatever you like and want to do.

B. You should make every effort to eat well and get enough rest.

C. Make a list of things to do.

D. When you are nervous, angry or upset, try releasing the pressure through exercise or physical activity.

E. You need a break from your daily routine to just relax and have fun.

F. You could smile to yourself in front of a mirror every day.

G. The following are suggestions for ways to deal with stress.

    A new law came into use in Shanghai on Monday, requiring every individual, families and companies to sort (分类) their trash into different trash cans. Locals are now required to separate trash into four kinds: food waste, residual waste, harmful waste and recyclable waste. According to the new law, a 200-yuan fine can be given to individuals or families who do not follow it. {#blank#}1{#/blank#}

    On the first day of practice of the rules, it was found that 38.1 percent of hotels and 33.2 percent of companies didn't meet the requirements. {#blank#}2{#/blank#} The success in residential (居民的) neighborhoods was a result of early practice in pilot（试点的） neighborhoods around the city, which had caused mixed feelings among the public since June.

    {#blank#}3{#/blank#} Some people praised Shanghai for being a role model and taking active steps to solve the trash problem in big cities, while others complained about the inconvenience the rule has brought to their daily lives, and made jokes about sorting their garbage.

    The final goal of the trash sorting program is to reduce waste and increase recycling. Shanghai's 24 million residents produce 56, 000 tons of trash every day. {#blank#}4{#/blank#} Actually, Shanghai is not fighting alone in the battle against trash disposal, as trash sorting has been popular nationwide. {#blank#}5{#/blank#} Those cities will set up a basic system to classify and dispose of their household garbage by 2020, and by 2050, cities at the prefecture level (地级) and above should have the system in place.

A. Only 7.4 percent of the residential neighborhoods needed to be corrected.

B. Sales of trash cans on Taobao also increased before the regulation took effect.

C. On Sina Weibo, the topic of trash sorting has caused a heated discussion.

D. People in different cities have different attitudes towards sorting their trash.

E. Most of the trash ends up being buried, which wastes precious land and can pollute water and soil if not solved properly.

F. The country plans to have 46 major Chinese cities to join in it, including Beijing and Guangzhou.

G. And for companies, the fine can hit 5, 000 to 50, 000 yuan.