初中课前英语演讲稿三分钟（精选3篇）
Newspapers in recent days, has been published reports of haze weather, there is a marked in today"s newspaper "recently air quality will not significantly improve" headline. Air quality is really bad, said on the radio in the school has the heavy pollution, demands that we don"t do sports on the playground, in the dirty air movement, feeling himself a vacuum cleaner.
These days the weather is getting warm, but that the fog still lingering. From the Windows overlooking the distant place, or a piece of confusion, near the corner of the sky seems to have some better, show a little bit of blue, but still with grey. Grandma and I go out for a walk, when people feel like quilt in a huge glass, breathing is very difficult and gas absorption into his mouth and a disgusting smell of powder.
The fog and haze, why? We do wrong? Is this the sky for our punishment?
自信心的重要性
The Importance of confidence
Whatever one does, one should do it with confidence. If one has no confidence, there is little possibility that one would ever achieve anything, especially when one is faced with drawbacks or hardships. This truth seems to be evident. However, in reality we do see a lot of people who complain that they like the ability to do something or that their difficulties are too great to be overcome. For someone, this might be true. But for many others, this only shows that they have lost heart.
Why do people often feel frustrated even though they are capable of doing something? There are, among others, two main reasons. First, these people do have a correct estimate of themselves. Second, they overestimate the difficulties.
It is possible to build up faith in oneself by having the right attitude towards one’s abilities. We should never underestimate one’s abilities. But believe in the proverb: “Where there is a will, there is a way.” Confidence is the promise for fulfilling a task successfully.
There are failures and there are Failures, but the differences between bankruptcy and financial diminishment, divorce and marital strife, spiritual crisis and anomie are distinctions of degree, not kind. And they are connected. Woe in one sphere strains the seams of others. It's not pretty. And that's why failure is something you wouldn't wish on your least agreeable relative.
Or would you?
A theory is gaining momentum that looks at failure differently. Failure, it says, is at worst a mixed blessing: It hurts, but can pay off in the form of learning and growth and wisdom. Some psychologists, like the University of Virginia's Jonathan Haidt, go even further, arguing that adversity, setbacks, and even trauma may actually be necessary for people to be happy, successful, and fulfilled. "Post-traumatic growth," it's sometimes called. Its observers are building a solid foundation under the anecdotes about wildly successful people who credit their accomplishments to earlier failures that pushed them to the edge of the abyss.
We do know that learning is error-driven—probably as a result of the brain trying to be efficient. Failures grab our attention. So many things happen the way we expect them to that mistakes register disproportionately. We're forced to integrate that new information. Researchers have found that the more wildly wrong our prediction was, the quicker we learn. The brain, you might say, feeds on failure. We are acutely sensitive to negative feedback, and this "negativity bias" drives learning, at least from teenagehood on up.