2007年英语六级考前必背范文-遗传和奥运

范文一：

Directions: For this part, you are allowed thirty minutes to write a composition on the topic Nature or Nurture. You should write at least 150 words, and base your composition on the outline given in Chinese below:

1. 有些人认为遗传因素起决定作用
2. 也有人认为环境影响作用更大
3. 你的观点

(整理)

Today the way we consider human psychology GetWord("psychology"); and mental development is heavily determined by the genetic sciences. We now understand the importance of inherited characteristics more than ever before. Yet we are still unable to decide whether an individual`s personality and development are more influenced by genetic GetWord("genetic"); factors (nature) or by the environment (nurture).

Research, relating to identical twins, has highlighted how significant inherited characteristics can be for an individual`s life. But whether these characteristics GetWord("characteristics"); are able to develop within the personality of an individual surely depends on whether the circumstances allow such a development. It seems that the experiences we have in life are so unpredictable and so powerful, that they can boost or over-ride other influences, and there seems to be plenty of research findings to confirm this.

My own view is that there is no one major influence in a person`s life. Instead, the traits we inherit from our parents and the situation and experiences that we encounter in life are constantly interacting. It is the interaction GetWord("interaction"); of the two that shapes a person`s personality and dictates how that personality develops. If this were not true, we would be able to predict the behavior and character of a person from the moment they were born. In conclusion, I do not think that