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选修8《Lesson 1 Global Warming》公开课教案优质课下载
To learn some new words and expressions.
To have a better understanding of what global warming is.
To summarize the main idea of the passage.
To improve students’ awareness of protecting the environment and our earth.
Teaching Important and Difficult Points:
To grasp the new words and expressions
To guide students to understand the passage using practical methods.
To know the serious consequences global warming may cause.
To realize the importance that we need to take action.
Teaching aids: Multi-media
Teaching methods: Task-based approach.
Teaching procedures:
Step 1 Pre-reading
Lead-in
Use some pictures to lead to the topic------global warming.
Ask students how much information they know about global warming .
New words
T leads students to read the new words on the screen to make preparations for the reading comprehension.
Step 2 While reading
Fast reading
Skim the text and match the headings with the paragraphs.
Para.1 Draw readers’ attention to the topic by asking questions
Para.2 What is global warming
Para.3 What causes global warming
Para.4 Consequences of global warming