问题 问答题

绿色化学的提出,使更多的化学生产工艺和产品向着环境友好的方向发展。“绿色”的含义包括“绿化城市、绿色生活、绿色消费、人与自然和谐发展等内容。”在你的身边一定有很多体现绿色理念的例子,请举三例。

答案

答案不唯一。如:例1:用可降解餐盒代替原来的泡沫塑料餐盒;例2:2008年6月1日开始执行的“限塑令”;例3:养成人走不忘关灯,洗完手不忘关水龙头的好习惯等。

本题考查绿色化学的概念,要求学生能说出其中含义:绿色化学就是对环境友好,没有污染的化学。

化学在给人们的生活带来各种便利的时候,也同时给环境带来了破坏,如果人们不改变观念和化学生产的工艺,那么人类赖以生存的环境就会越来越糟糕,就会危及人类的未来生存和发展,因此近年来,科学家提出了绿色化学观念,旨在通过改变工艺和流程,减少或不排放污染物,以达到保护环境的目的。故答案只要符合以上两点即可。

写作题
书面表达。
       下面是一份网络上的旅游资料:                                                    
                                                          Welcome to China
       Welcome to China. After you go to Beijing and Shanghai, you could see the differences between them. In
some ways they look the same, in some ways they look different. Both of them have tall buildings and wide
streets, although some buildings in Shanghai are much taller than those in Beijing. They both are important in
China. Beijing is the capital of China; but Shanghai is the biggest city in China. And there are more famous
interests in Beijing than those in Shanghai. You can go to the Great Wall, the Palace Museum and so on. Now
they are becoming more and more important in China. And they are famous all over the world. 
       假设你是 Betty,你有个外国笔友叫 Linda,她准备来中国旅游,不知道去北京好还是上海好,请你在浏览完上面网页后,根据网页资料内容,给她回一封 E-mail,为她推荐一个城市并说明理由,同时给她提一点游览这个城市的建议。(字数在80词左右)开头和结尾已经给出,但不计入总词数。
Address:
linda@yahoo.com.cn
Subject::
Traveling in China
Dear Linda, 
       Glad to get your E-mail. You told me that you wanted to visit China. Welcome to China. Now I'll give
you some suggestions.                                                                                                                       
                                                                                                                                                       
                                                                                                                                                       
                                                                                                                                                       
       I think you'll have a good time!
                                                                                                                                             Betty
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