Book 3 Module 4 Sandstorms in Asia学案
年级部 高一 使用时间 2011/03/14 科目 英语 编号 01
编制人 审 核 人 刘杨叶 班级 姓名
【课标要求】
1、能从一般文字资料中获取主要信息;能够根据阅读目的使用不同的阅读策略。
2、在对信息进行分类、理解和重组的过程中,促使其逻辑智能, 语言智能在师生、生生的语言交流过程得以提高。
【大纲要求】
学会使用习惯用语或固定搭配;了解日常交际功能的主要语言表达形式。
【学习目标】
1)The students can master the pronuciation, form and meaning of the new words and describe the sandstorm with these words.
2)The students can improve their reading skills by fully understanding the passage and and answering the related questions.
3)The students can learn about the causes, effects of the sandstorm and the measures to preventing it.
【学习重点】
The students can fully understand the passage and answer the related questions, and describe the sandstorm with the related words.
【学习难点】
The students can make up an interview between an expert and a journalist according to the passage.
【使用说明和学法指导】
课前复习,学生巩固、落实本模块的基础知识,以备上课检查。
上课5分钟小组展示要求记忆的内容。
30分钟完成课内探究,总结基本用法、基本句型。
10分钟当堂检测。
【学习过程】
课前预习
Learn the words by heart.
主要灾难 群众运动 遭遇
消失在沙尘下 挖出 砍倒
气候变化 气象专家 沙尘暴的强度
戴口罩 中央气象台
Read the passage quickly and find the words according to the definitions.
(a wind) moving with great force
to ride a bicycle
things that happen one after another, and have a result
someone who lives in a particular town or country
to continue live after a difficult or dangerous situation or event
to say what will probably happen
everything that is happening at a particular time
the process of becoming desert
课内探究
Step 1. Skim the passage and summerize the main idea with a phrase .
略读方法: 1. 浏览标题 2. 读首段,抓中心思想3. 浏览其他段首末句4. 最后读结尾段
Para.1
Para.2
Para.3
Para.4
Para.5
Para.6
Step 2. Scan and answer the questions.
查读方法:1先看题,明确查询细节的特点2快速查读,找到关键词 3停下细读,理清答案
1)What is a sandstorm
2)What is the cyclist wearing and why (看32页图)
3)What happens to traffic in sandstorms
4)What do experts suggest people to do in sandstorms
Step 3. Read carefully and fill in the blanks by making notes.
causes
effects
suggestions
measures
Step 4. Key sentences
1) Sandstorms in China appear to have increased in recent years as a result of “desertification”.
2) The storms sometimes continue all day and traffic moves very slowly because the thick dust makes it difficult to see.”
3) Citizens wake up to an orange sky and strong winds that cover the city in a thick, brown-yellow dust.
当堂检测
1. Fill in the blanks according to the passage.
Sandstorms have been a major disaster for many Asian countries for centuries.
Sandstorms are strong , dry winds. The wind is sometimes ______ _____ ______ move sand dunes. “___ ____ ____ ______ __ a sandstorm was a terrible experience,” Ren Jianbo said.
Desertification is a process that happens because people ____ ____trees and ____ ___ grass. Traffic moves very slowly because the thick dust makes___difficult ____ ____. So weather experts _______ people _____ ____ go out .
___ prevent it _______nearer , the government is planting trees.
2. Make up an interview
Talk about sandstorms in pairs and you can ask the following questions:
What is a sandstorm
What are the causes of sandstorms
What should we do if sandstorms occur
How can we prevent sandstorms
闻喜中学2010—2011学年课堂教学学案