摘记教学实施中学生环保意识的培养过程.doc
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1、结合环境保护内容,组织自己的教学安排 摘记教学实施中,学生环保意识的培养过程摘记:如今,随着教学改革的呼声日益高涨;作为老师,不仅要求交给学生一定的文化知识,而且还应该把爱国主义、集体主义以及正确的人生观、价值观一并纳入教育学生的知识文化当中去。环境保护方面的教育在我们目前所生存的条件下就越发显得突出。为此,结合课本知识,在有限的教学时间内,既要使学生掌握课本知识,又要使他们从中认识到我们所生存的环境危机。从而更加珍惜我们的环境,合理利用好我们现有的有限环境资源,使其发挥应有的作用,从而更好地为我们人类服务。关键词:环保; 绿化;教学反思。针对上述这一内容,笔者结合JEFC BOOKIII L
2、esson 42 The Great Green Wall 一文,以此为例,详细阐述解决这一问题的办法和关于授课之后的反思情况。一、 引入话题。教师通过展示flash 图片,使学生认识到我们目前所生存的环境的恶劣。里面包含沙尘暴、空气污染、水土流失、工厂的废气、废水的排放等。让学生在内心深处产生共鸣。进而我问学生:Do you like these colours? 学生当然摇着头说:Its terrible,I dont like them at all.Teacher: Whats your favourite colour ?Student A : My favourite colour
3、 is red.Teacher: Why?Student A : Because red means kind, it also means warmly.Student B: My favourite colour is white. It means pure and clean, you know ,I like clean and tidy.Teacher: Do you know what is my favourite colour? Can you guess?Student: Is it purple? Teacher: No, it isnt.Another student:
4、 Maybe its pink.Teacher: No. Let me tell you. My favourite colour is green. Do you know why?Student: Does it mean fresh?Teacher: Yes. It means fresh life. I like green, because green stands for active. It also means alive. And do you know how to turn into green?Students: planting trees; and growing
5、grass.Teacher: Good ideas.Teacher: 大家知道,在我们国家,有一个专门的节日是为植树而取的,是什么?(in our nation, theres a special festival for planting trees. whats it ?)Students: 植树节(Tree Planting Day )Teacher: 什么时候?( When ?)Students: Mar.12 Teacher: Can you tell me how to plant trees?Students: Dig a hole large enough for the tr
6、ee; knock a long, strong stick into the earth in the hole. Make sure it is straight.Students: put the tree in the hole next to the stick so that it is straight.Students: Put the earth back in the hole again . push it down hard with your foot several times.Students: Water it as soon as possible.二 为正文
7、作铺垫,温故而知新。对照how to plant tree 的内容,为了巩固已经学习的知识,让学生做下面的判断正误的练习。如下所示:( True or False ) 1 The ground should be very wet ( )2 The hole must not be too deep ( )3 The earth should not be too hard ( )4 The tree must be put straight in the hole ( )5 Summer is the best time for planting trees ( ) 通过上面的正误练习判断,
8、我又随之推出了这么一个话题:What do you think of planting trees? Or Whats the usage to plant trees ?Students: Green environment. / Clean our fresh air / Make our world more beautiful / Protect our farmlands- .根据学生们对于这一问题的理解,我进一步提出下面的问题:Can you give me some examples to show importances of planting trees ?因为部分学生已经提
9、前预习了新的课文,所以,听到这个问题后,有些学生马上就说了“三北防护林”。Teacher: “三北” 所指 东北、华北、西北的11个省、自治区、直辖市。大致分布在辽宁省、河北、陕西、山西、内蒙古、新疆、北京市等区域内。“三北防护林”的作用在于-,请同学们将其找出来。Students: 1 Para3. Stop the wind from blowing the earth away. 2 stop the sand from moving towards the rich farmland in the south.Teacher: “三北防护林” 被命名为“The Great Green
10、Wall”. But More Great Green Walls must be built all over the world. More forests are still needed. Can you find out the usages of forests from our text?Students: 1. Para1.Help to keep water from running away; 2 .Keep rain drops from hitting the soil directly, so the soil is not easily washed away. 3
11、 .The dead leaves on the ground also keep the water from running away; 4 .Trees can stop the water to stay in one place; 5 .Trees can prevent the floods from happening.三 帮助学生理解所学习的课文,设计任务型的问题1 .Can you describe our Great Green Wall?Across the northern part of the country; millions of trees; The Wall
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