It is impossible to know when you might find yourself lost in a forest. If you know what to do, you can survive in a forest without much trouble; but if you are not prepared, survival can be much less likely.

Keep fear at bay

    It is completely natural to be afraid when you are faced with a survival situation. {#blank#}1{#/blank#} The more your fear overcomes you, the lower your chances are of survival, as your mind is going to become clouded and panic may set in.

Stay warm

    Obviously, the low body temperature is one of the primary dangers you face when you must survive in the forest{#blank#}2{#/blank#} Never stop to sleep or quit moving around unless you have appropriate shelter.

Know how to make a fire

    Obviously , if you have a lighter or matches, this is not a problem. But if not, you can attempt to use a dry narrow pointed stick and a dry flat piece of wood. {#blank#}3{#/blank#} This requires a great deal of work, but if done correctly, you will succeed.

Make some shelter

    {#blank#}4{#/blank#} The easiest way to provide protection is to find a fallen tree and cover it with other branches and brush so that you can stay in the natural pit underneath the tree trunk.This is a very important aspect of being able to survive in the forest.

Stay put unless you know exactly where you are

    If you can build a stable shelter and start a fire, you can survive in the forest for several days. {#blank#}5{#/blank#} If you know where you are, travel as far as possible during the day while making sure you stop long enough before dark so that you can build another shelter.

    A man came home from work and found his three children outside， still in their pajamas(睡衣) playing in the mud，with empty food boxes and wrappers thrown all around the front yard.

    The door of his wife's car was open，as was the front door to the house and there was no sign of the dog.

    Walking into the entry，he found an even bigger mess. A lamp had been knocked over. In the front room the TV was loudly blaring(大声播放)a cartoon channel，and the family room was thrown with toys and various items of clothing.

    In the kitchen，dishes filled the sink，breakfast food was spilled on the counter，the fridge door was open wide， dog food was spilled on the floor，a broken glass lay under the table，and a small pile of sand was spread by the back door.

    He quickly headed up the stairs，stepping over toys and more piles of clothes，looking for his wife. He was worried she might be ill，or that something serious had happened. He was met with a small drop of water as it made its way out the bathroom door. As he looked inside he found wet towels， soap and more toys thrown over the floor. Miles of toilet paper lay in a heap(堆) and toothpaste had been put over the mirror and walls.

    As he rushed to the bedroom， he found his wife still sleeping in the bed in her pajamas，reading a novel. She looked up at him，smiled，and asked how his day went. He looked at her puzzled and asked， “What happened here today？”

    She again smiled and answered，“You know every day when you come home from work and ask me what in the world I did today？”

    “Yes，” was his reply.

    She answered，“Well，today I didn't do it.”

    Getting your children to study can be a little like getting them to eat their vegetables.

    {#blank#}1{#/blank#} Make a study time and have it at the same time every day. This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.

    Allow them to study in blocks of time，such as for half an hour with a five­minute break in the middle. {#blank#}2{#/blank#} Ideal(理想的) study times are after dinner or right after school before dinner.

    Never allow your children to study in front of the television，for that will encourage passive activity.{#blank#}3{#/blank#}

    You'll also need to help your kids find the right place to study. After you've set up a good study time for little learners，set up a good place where they can get those creative juices flowing.

    {#blank#}4{#/blank#}Make sure there is a table or a desk and a comfortable chair at this place.

    {#blank#}5{#/blank#} This includes helping them out with their homework sometimes and being there for them with the answers to any questions. The input you give your children during study periods will help form a bond and help make studying enjoyable.

A. Pick a place where your children can study properly.

B. Hold them to the schedule they create for themselves.

C. Finally，spend time with your kids when they're studying.

D. Keep the atmosphere light and offer lots of encouragement，too.

E. Instead，use TV as a treat or a reward when the homework is completed.

F. Try to stop this bad habit by offering some sort of reward.

G. One of the best ways to form good study habits for your kids is to design a schedule that they keep to.

    Working with a group of baboons (狒狒）in the Namibian desert, Dr. Alecia Carter of the Department of Zoology，Cambridge University set baboons learning tasks involving a novel food and a familiar food hidden in a box. Some baboons were given the chance to watch another baboon who already knew how to solve the task, while others had to learn for themselves. To work out how brave or anxious the baboons were, Dr. Carter presented them either with a novel food or a threat in the form of a model of a poisonous snake.

    She found that personality had a major impact on learning. The braver baboons learnt, but the shy ones did not learn the task although they watched the baboon perform the task of finding the novel food just as long as the brave ones did. In effect, despite being made aware of what to do, they were still too shy to do what the experienced baboon did.

    The same held true for anxious baboons compared with calm ones. The anxious individuals learnt the task by observing others while those who were relaxed did not, even though they spent more time watching.

    This mismatch between collecting social information and using it shows that personality plays a key role in social learning in animals, something that has previously been ignored in studies on how animals learn to do things. The findings are significant because they suggest that animals may perform poorly in cognitive (认 知的）tasks not because they aren't clever enough to solve them，but because they are too shy or nervous to use the social information.

The findings may impact how we understand the formation of culture in societies through social learning. If some individuals are unable to get information from others because they don't associate with the knowledgeable individuals，or they are too shy to use the information once they have it，information may not travel between all group members, preventing the formation of a culture based on social learning.

He was 50 years old when I was born, and a "Mr. Mom" long before anyone had a name for it. I didn't know why he was home instead of Mom, but I was young and the only one of my friends who had their dad around. I considered myself very lucky.

Dad did so many things for me during my grade-school years. He asked the school bus driver to pick me up at my house instead of the usual bus stop that was six blocks away. He always had my lunch ready for me when I came home—usually a peanut butter and sandwich that was shaped for the season. My favorite was at Christmas. The sandwiches would be covered with green sugar and cut in the shape of a tree.

As I got a little older and tried to gain my independence, I wanted to move away from those "childish" signs of his love. But he wasn't going to give up. In high school and no longer able to go home for lunch, I began taking my own. Dad would get up a little earlier and make it for me. I never knew what to expect. The outside of the bag might be covered with his way of a mountain scene (it became his trademark or a heart with the word "Dad-n-Angel" in its center. Inside there would be a note with that same heart or an "I love you". Many times he would write a joke or a riddle. He always had some silly saying to make me smile and let me know that he loved me.

    I used to hide my lunch so no one would see the bag or read the note, but that didn't last long. One of my friends saw the note one day, grabbed it, and passed it around the lunch room. My face burned. To my astonishment, the next day all my friends were waiting to see the note. From the way they acted, I think they all wished they had someone who showed them that kind of love. I was so proud to have him as my father. Throughout the rest of my high school years, I received those notes, and still have a majority of them.

    And still it didn't end. When I left home for college (the last one to leave), I thought the messages would stop. But my friends and I were glad that his action continued.

I began getting letters almost every Friday. The front-desk worker always knew who the letters were from—the return address said, "The Hunk." Many times the envelopes were addressed in crayon and along with the enclosed letters were usually drawings of our cat and dog, stick figures of him and mom and if I had been home the weekend before, of me racing around town with friends and using the house as a pit stop. He also had his mountain scene and the hearten-cased inscription, "Dad-n-Angle".

High-Wire Act

    Mickey Wilson had been on the mountain only a few seconds when he heard the scream. Wilson, 28 years old, had just gotten off the cable car (索道缆车) at the Arapahoe Basin Ski Area in Keystone, Colorado, along with his friends Billy Simmons and Hans Mueller. Their friend Richard had been on the cable car ahead of them, but when the men reached the top of the lift, he had disappeared. The men walked toward the source of the scream and found skiers stopped on the slope, pointing to the cable car. And then the friends screamed too.

    "Oh, Richard!" yelled Mueller.

    When Richard had tried to jump off the cable car, his backpack had been caught in the chair, which then dragged him back down the hill. In the process, the backpack belt twisted around his neck, making him breathless. Now Richard's body was swinging four feet above the snow. The cable car operator had quickly stopped it, and the friends kicked off their skis and ran toward the scene. They made a human pyramid to try to reach Richard, but the unconscious man was too far off the ground. With the clock ticking, Wilson ran to the ladder of a nearby lift tower. Scared skiers watched as he struggled the 25 feet. After he reached the top, Wilson's first challenge was to climb onto the two-inch steel cable that held the chairs. He handled the balance and height bravely, but he knew he could not walk on the cable. Therefore, he calmed down and sat over it and then used his hands to pull himself to Richard quickly. Wilson's greatest fear wasn't that he'd fall, but that he wouldn't reach Richard. "This was life or death," he said.

    When he reached Richard's chair, Wilson swung a leg over the cable and attempted to drop down onto it. But as he did that, his jacket caught on the movable footrest, which was in the up position. The footrest began to slide down, with Wilson attached. But before that could happen, he managed to free himself and reached Richard.

    Fortunately, the ski patrol (巡查) had gathered below and performed emergency treatment on Richard, who had been hanging for about five minutes, then skied him down to an ambulance.

    That night, Richard called from the hospital to express his thanks to Wilson, his other friends and the workers at the Arapahoe Basin Ski Area.