教案TheGreatestWonderoftheNaturalWorld

1、The Greatest Wonder of the Natural WorldTeaching aimsTo let Ss learn to use the new words and phrases: To make Ss revise and consolidate the usage of the past tense.To enable Ss to know something about the Grand Canyon.To get Ss know the way of writing what they see and their feelings when travellin

2、g.To promote Ss love for nature.Teaching points and difficultiesTo let Ss learn something about the Grand Canyon.To make Ss consolidate the usage of the past tenseTo get Ss know the way of writing what they see and their feelings when travelling.Teaching methodsBottom-up approachTask-base language t

3、eachingTeaching proceduresStep 1 Lead-inT: Hello, everyone! Nice to meet you. In spring the weather is warm outside. Its quite suitable for travelling. Do you like travelling?Ss: 问候学生，引出travelling这一主线。Step 2. Pre-readingT: Now follow my steps and lets visit some great wonders in the world.结合图片，以trav

4、eling为主线，和学生浏览一些世界奇观，引出the Grand Canyon，为文章阅读做准备。Step3. While-readingT: We are going to learn something about the Grand Canyon. Luckily my friend Maria is visiting the Grand Canyon. Lets follow her steps to visit it together.以travelling为主线，创设情境，跟着作者一起参观the Grand Canyon。1. Fast readingT: First, read

5、the passage quickly and think about the following two questions:Which river goes through the Grand Canyon?Where may the passage come from?Ss: 2. Careful readingT: Now lets see what happened to Maria when she visited the Grand Canyon. Watch a short video and read the passage after it.Ss: 让学生通过看视频，并跟着

6、视频朗读文章，既增加趣味性，又有利于他们更直观的理解文章。为后面环节的细读文章做好铺垫。T: We can divide the passage into three parts. Now lets read the paragraph one by one to know some details about Marias trip to the Grand Canyon.由浅入深，结合图片逐段引入，单词讲解穿插于文章梳理中，有利于学生更全面的理解文章。4. Retell the passage.考查学生对于文章的理解程度，并能训练学生的综合语言运用能力。Step 4 Post-readin

7、gT: Now we have already known something about the Grand Canyon. And there are other great wonders in the world. Imagine you have seen one of the wonders of the world. Write sentences to describe how you felt when you saw it for the first time.由听、说、读上升到写，着重考查学生的综合语言运用能力。在处理的环节中，先给学生一个参考，然后让学生参照模板并发挥自己的想象来写文章。Step 5 HomeworkWrite a short passage to describe what happened and how you felt when you saw a great wonder in the world.板书设计The Greatest Wonder of the Natural Worldnatural reply (replied) get (got) out ofcanyon clear (cleared)