九年级英语《自然与环境》教案.doc

精品文档自然与环境Nature and the environment 引导学生 明确目标1、了解自然并列举知道的动物名称及描述动物的形容词。2、了解污染的种类。3、总结与污染有关的问题和解决措施，明白污染的危害，增强环保意识。指导学生 完成目标What animals do you know?Animals_用什么样的形容词描述这些动物呢？Description words_Group work总结与污染有关的问题和解决措施Problem:_Ways to cut down _ (中考指导108页）检测学生 反馈目标词语运用根据语篇内容,用方框中所给单词的适当形式填空，使短文完整通顺、连贯。（方框中有两个词为多余项）Strong improve you however we research true that who serious deal cause A recently study found peoples lives are made shorter in North China. It is showed the life expectancy(平均寿命) had been cut down by 5.5 years there._ think that the heavy air pollution in China should be to blame(承担责任). Its really the_. Our government has already done something._, it doesnt seem to work so well. “Air pollution in China is doing harm to peoples health. The harm is much _than we can imagine,” said Chen Yuyu of Beijing University, one of researchers of this study. Dirty air brings serious problems in North China. In January this year, the air pollution was worse than that in other places. That _by rising temperature and waste gas(废气) from coal heating. Chinese government should _fight against air pollution. They should think of more proper ways _with the problem. People should be encouraged to take buses, ride bicycles or walk, instead of driving cars. The factories _pollute heavily should be closed. “We need to _our environment, although it might be expensive. Protecting _environment means protecting ourselves,” Li Hongbin, another researcher of the study said.写一写 根据所给的中文提示，以“Saving the Earth”为题写一篇80词左右的短文。 提示要点： 1、如何保护环境已经成为世界最大难题