Even if you are an experienced backpacker or climber, you need to know what to do if something goes
wrong. It is not that Alaska is that much more dangerous than other places. It is no more hazardous than
elsewhere, as long as the proper precautions (预防措施) are taken. So, being prepared is important to a safe
trip.
First of all, make sure you pack everything you will need for your trip. Even if you are traveling by car,
pack clothers and gear (用具) for backpacking. Because of the extreme weather, cars break down frequently.
Pack a coat, gloves, a hat, snow-pants, sleeping bags, candles, a flashlight, and high-energy food.
If you are traveling by car, also pack extra belts, a spade, and a chain (铁链). If you are camping or
hiking, make sure you know how to avoid bears. If you are lost in the forest, there is no doubt that you will
encounter (遇到) them.
However, there is no need to be nervous. Just take these precautions: make noise as you walk, bears will
avoid you; cook your food away from where you sleep, and store your food away from where you sleep, so
the bears are not attracted. Both of these should keep the bears away. However, if you do encounter a bear,
there are two different schools of thought. One is to make noise and scare the bear away. The other is to
stand still and speak softly to get the bear to leave. If you are dealing with a brown bear, you can climb a tree,
since they cannot follow. But black bears can climb. If for some reason the bear attacks, play dead. Try to
protect your head and neck, and hopefully the bear will leave its “dead” prey (捕获物).
A. interesting
B. dangerous
C. wonderful
D. important
A. trying to make noise as you walk
B. saying something to the bear in a soft voice
C. using a club to scare the bear away
D. pretending to be dead when you are in danger
People have all sorts of thoughts that they wish to express. For many reasons, most people just keep their
thoughts to themselves and never share them with others. One from of self-expression is the written word.
For many people, it is easier to express their thoughts or emotions in writing. It is an especially popular way
of expressing feelings among shy people.
People"s thoughts are written down and then published so that others can read and enjoy them. There are
many reasons why newspapers and publishers actually publish people"s thoughts, but the main reason is to
give information.
With the introduction of newer technologies, new ways now exist for people to share their thoughts. Blogs
are just one way to share ideas more quickly. People can now let the world know their hopes, dreams and
day-to-day activities through a web log. Tools exist to make starting such a page quite simple. Better than that,
many advertiser driven sites allow customers to create their own web log for free!
The word "blog" comes from the words "web" and "log". Blogging is the term that is used to identify activities
relating to a blog, such as authoring it,updating (更新) and adding information. Articles in a blog are known as
posts, and the blogger is the person who puts articles on the blog.
The fastest growing method of communication today is the blog. It can bring down governments,
affect (影响) elections and can affect policies. Blogs can change the world by changing the opinions of
large numbers of people around the world.