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Lead-in
Watch a video and get warmed up.
To elicit the when/while clause
Pre-task Preparation
1.Explain the usage of the when/while clause
To teach the when/while clause and help students get to know the general use of them.
2. Learn to use the when/while clause and finish task 1 and task 2
While-task Procedure
1. Listen to the dialogue and get the main idea.
1. To get students familiar with the dialogue.
2. To help students read in the right pronunciation and intonation
2.Read and finish task 3.
3.Read the dialogue.
Post-task activities
1. Make a dialogue according to the accident report.
2. Do a group-work to describe an accident one by one.
To help students put the when/while clauses into real use.
Assignments
1. Read the dialogue after the recording and recite it.
2. Choose to write a passage about an accident.