Look at the following materials and write as required-several friends talked about such an adventure: they came to a remote cave by accident. Not knowing the environment in the cave, I lit some candles and leaned against the stone wall. Shortly after entering the cave, they found many colorful butterflies quietly attached to the cave wall. They held their breath and walked softly for fear of disturbing the beautiful elves. When they came back a few days later, they found that the butterfly was no longer in its original place, but retreated to a deeper cave. It suddenly dawned on them that maybe the environment there is more suitable, and a small candle can have such a big impact.

① Self-determination of ideas; ② optional angle; 3 self-selected topics; 4 self-selected style; ⑤ Not less than 800 words except poetry.

Experts interpret the best angle.

Angle 1: From the perspective of a small candle, a small candle will have such a big impact, small and big. Therefore, from the local and overall point of view, small things have a big impact.

Angle 2: From the butterfly's point of view, because human activities affect the environment, butterflies grow in a suitable environment, and small candles can have such a great impact on the environment. What kind of environment? Maybe the environment there is more suitable. So it is not difficult to conceive: grow up in a suitable environment, the suitable environment promotes development, and the environment affects growth.

Angle 3: From the explorer's point of view, because human activities affect the growth of butterflies in a suitable environment, it is carried out from the perspective of man, nature and environmental protection.

The commentary believes that simply exaggerating the details or talking about nature unilaterally from the perspective of changing nature, society and exploration can not be regarded as digressing from the perspective of human social environment. In addition, narrative and argumentative essays can reflect the level of candidates, so it is very important to evaluate whether the candidates' compositions conform to their own ideas from the perspective of candidates.

Comment: The collision between man and nature.

Yu Xuchu (special-grade teacher of Jinling Middle School), judging from the situation of students' model examination before, lost more points in material composition. There may be many candidates in Jiangsu this year, but they have not trained the ability to correctly grasp the meaning of the materials. For candidates, the difficulty in writing with new materials is that a material can be understood from many angles, some are reasonable and some are far-fetched. Candidates have two extremes in language expression, a considerable number of students have a low level of language expression, and even a few senior three students are not fluent in language; Another part of the candidates pursue virtual beauty and cover up the emptiness of the article with gorgeous vocabulary. These are not good articles.

Xu Zuyun (Special Grade Teacher of Middle School Attached to South Normal University)

After the article is written, how to evaluate it is very important. In the future, there will definitely be scoring rules for the composition marking group of the college entrance examination, which should be able to put forward the correct optional angles that belong to expansion. The angle of choice itself makes no difference. The question is whether the extension can be written, which is well founded. Candidates can dance wonderfully in chains. I think what most students finally came up with was the harmony between man and nature. If you only stay in harmony with nature, it can only be called "staple food". But if the cars collide, will the score be high or low? In the case of the same intention, the language expression level of candidates is the key to the score.