以下是一篇高中英语选修7的优秀范文：
题目：环境保护的重要性
环境保护是我们每个人都应该关注的问题。随着人类活动的不断扩大，环境问题也日益严重，如空气污染、水污染、土地退化等。这些问题不仅影响了我们的健康和生活质量，也威胁到了地球的可持续发展。因此，我们必须采取行动来保护我们的环境。
首先，我们需要减少污染物的排放。政府和企业应该采取更加严格的环保措施，减少废气、废水、废渣的排放量。此外，我们每个人也应该从自己做起，减少使用一次性塑料制品，选择环保型的交通工具和购物袋等。
其次，我们需要保护自然生态系统。我们应该保护森林、湿地、海洋等自然生态系统，维护生态平衡。此外，我们还可以通过植树造林、退耕还林还草等方式来恢复和保护生态环境。
最后，我们需要加强环保宣传和教育。我们应该通过各种渠道宣传环保知识，提高人们的环保意识。此外，我们还可以通过组织志愿者活动、宣传环保法规等方式来增强人们的环保责任感和参与意识。
总之，环境保护是我们每个人的责任。只有我们每个人都积极参与，才能保护好我们的环境，让我们的地球更加美好。让我们共同努力，为环境保护贡献自己的力量！
希望这篇范文符合您的要求。
题目：My Favorite Festival
My favorite festival is Mid-Autumn Festival, which falls on the 15th day of the 8th lunar month. It is a time for family reunion and enjoying the beauty of the moon.
On that day, my family will gather at my grandparents' house and enjoy a delicious meal together. We usually have fish, chicken, dumplings and other traditional foods, which are said to bring good luck for the rest of the year. In addition, we can also eat moon cakes, which are filled with various fillings like sweet red bean paste, salty eggplant, and even chocolate.
But what I really look forward to is the beautiful moonlight. After the meal, we will go out to the yard and gaze at the full moon. It is said that looking at the moon on Mid-Autumn Festival can bring happiness and longevity.
Besides family reunion and enjoying the beauty of the moon, Mid-Autumn Festival is also a time for traditional games and customs. Children usually play with lanterns and firecrackers, which emit a wonderful scent of fireworks. It is a time for fun and joy, and I always look forward to it.
In conclusion, Mid-Autumn Festival is a wonderful festival filled with family reunion, happiness, and tradition. I love it because it reminds me of my childhood memories and the happiness of being together with my family.
以下是一篇优秀的高中英语选修7范文：
题目：环境保护的重要性
As a high school student, I am well aware of the importance of environmental protection. We live in a world that is interconnected and interdependent, and our actions have a profound impact on the environment and our future.
Firstly, we must recognize that the environment is our common home, and we all have a responsibility to take care of it. We need clean air to breathe, clean water to drink, and a stable climate system to sustain life. If we continue to pollute and damage the environment, we will face serious consequences that will affect our health and well-being.
Secondly, we need to adopt sustainable practices in our daily lives. This means reducing our carbon footprint by using public transportation, walking or biking when possible, and recycling and reusing materials whenever possible. We should also encourage others to adopt similar habits, so that we can all contribute to a healthier environment.
Thirdly, we should support environmental organizations and campaigns that aim to protect our planet. We can volunteer our time and effort to help clean up our communities or participate in campaigns that raise awareness about the importance of environmental protection. By doing so, we can make a real difference in the world.
Finally, we must remember that every little bit helps. Even if we can only reduce our carbon footprint by a small amount, we are still making a positive impact on the environment. By making small changes in our daily lives, we can collectively create a healthier and more sustainable world for future generations.
In conclusion, environmental protection is everyone’s responsibility. We must recognize the importance of taking care of our planet and adopt sustainable practices in our daily lives. By doing so, we can create a healthier and more sustainable world for future generations.
