2019年11月英语四级口语考试话题预测：限塑令时间：2019-11-22 15:18:02 来源：文都网校 分享：
Limiting garbage covers at primary and middle schools (校园限塑令)
First of all, with the widespread ban for free plastic bags across the country, the Ministry of Education has asked all primary and middle schools to make sure that students will not be required to protect their books with plastic covers, in an effort to achieve what the ministry is calling to a “zero plastic back-to-school season.” Secondly, using plastic covers massively can easily cause white pollution. Meanwhile, some unqualified products contains certain hazardous substance, which will cause harm to children’s nervous systems and physical development. Last but not the least, this move can not only cultivate the quality of practice frugality among the students but also the concept of green and low-carbon consumption, which both indeed increases students’ awareness of ecological conservation and capacity of environmental protection.
Taking the above into account, it is necessary for the ministry to push forward the implementation of ban on plastic covers.