九年级英语《自然与环境》教案

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 people’s lives are made shorter in North China. It is showed the life expectancy(平均寿命) had been cut down by years think that the heavy air pollution in China should be to blame(承担责任). It’s really the________. Our government has already done , it doesn’t seem to work so well.

“Air pollution in China is doing harm to people’s 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之一。 ? 2、垃圾污染环境，损害健康。不要到处乱扔垃圾。 ? 3、废水污染农作物，杀死大量的鱼。 ? 4、保持环境干净和整洁。 要求：内容包含以上三个方面。 不少于80词。