1 Topic：Environmental problems post a great threat to our lives, let’s solve it! 环境问题 例文1： Air pollution There is no denying the fact that air pollution is an extremely serious issue. As we all know, air pollution has caused a lot of problems such as global warming and haze. It poses a great threat to our health. There are some suggestions to solve the problem. For example, we can take the underground or the buses instead of driving our own cars. It’s not only more convenient but also can reduce the car emission. Furthermore, it is helpful for us to plant more trees so as to absorb harmful gas. We have only one earth and it belongs to everyone. So everybody is supposed to take action to protect the environment. 例文2： Noise pollution With the development of industry, noise pollution has become one of the biggest environmental pollutions in the world. It not only harms our hearing but also increases anxiety. Fortunately, there are some measures that human beings can take to solve it. Most importantly, vehicle management must be enhanced. The government must restrict vehicles which are over standard in volume. Moreover, it’s also of great need to plant plenty of trees. It is because that noise can be largely absorbed by trees. Everyone should be responsible for the earth's environment –the homeland of all mankind. Noise pollution is such an urgent problem to conquer that we must take action from now on. New Words： 1、there is no denying the fact that....... 2、extremely 毫无疑问 极其地 adv. 1 / 3 2 3、issue 4、as we all know 5、cause a lot of problems 6、global warming 7、haze 8、pose a great threat to..... 9、reduce the car emission 10、absorb harmful gas 11、be supposed to do 12、with the development of 13、 anxiety 14、 fortunately 15、 enhance 16、over standard 17、be of great need 18、plenty of 19、absorb 20、restrict 21、urgent 22、conquer Sentences: 问题 众所周知 引起很多问题 全球变暖 雾霾 对……造成重大威胁 减少汽车尾气排放 吸收有害气体 应该做某事…… 随着…的发展 焦虑，紧张 幸运地是… 加强 超标 极度需要的 许多 吸收 限制 急迫的 克服，战胜 2 / 3 3 1、As we all know, air pollution has caused a lot of problems such as global warming and haze. It poses a great threat to our health. 众所周知，空气污染会引起很多问题，例如全球变暖和雾霾，同时也对我们的健康产生了很大威胁。 （本句中最大的亮点是pose a great threat to短语的运用，此时用动词来表达含义比较形象、生动。Global warming and haze这个短语是我们写关于空气污染作文时很具有代表性的一个用法，学生不妨在写类似的作文时恰当运用。） 2. Noise pollution is such an urgent problem to conquer that we must take action from now on. 噪声污染是我们急需克服的一个难题。 我们必须从现在起行动起来。 （此句运用了学过的such…that结构引导结果状语从句，使文章结构锦上添花。An urgent problem to conquer这个短语中，不定式作后置定语丰富了句式。同学们写作的时候也要学会把学过的短语、句型运用到写作当中，这样会让阅卷老师眼前一亮，会加分很多呦！ ） 3 / 3 本文来源：https://www.wddqw.com/doc/3c05dbfd7c192279168884868762caaedd33ba12.html