内容正文:
2014年9月海南省初中英语课堂教学评比活动No.23 25两位参赛选手关于仁爱版九年级上Unit 2 Saving the Earth的教学设计共12页
Unit2 Saving the earth
Topic1 Pollution has caused too many problems
Section C
By No.23
Ⅰ. Material analysis
本课是第二单元第一话题的第三课时,主活动是1a。学生通过阅读1a,了解噪音污染是如何产生的,是怎样影响人们健康的。1b则训练学生通过语境,推断词义,选出与该词匹配的英文解释。1c先让学生找出主旨句,再通过找出细节来论证段落的中心思想,以及通过语境判断重点词汇和句子的意思。2继续谈论噪音污染,通过选词填空的方式辨析单词的用法。3让学生模仿1a 来讨论其它的污染。4是在2和3的基础之上进行的写作练习。此外,引导学生关注环境问题,关注各种污染,树立正确的环保意识。
Ⅱ.Teaching aims
1.Knowledge aims:
(1)单词和短语: deaf, print, recently, disturb, uncomfortable, unpleasant, sort, environmental, including, go deaf, do harm to/be harmful to, lose one’s hearing/ have hearing loss, in noisy condition/ too much noise, no better than,all sorts of environmental problems.
(2)句子: … noise is also a kind of pollution and is harmful to humans’ health.
People who work and live in noisy conditions go deaf easily.
… many teenagers in Ameri