Part A
Lead-in
Text A
Words & Notes
Translation
Exercises
Part A
Lead-inTask 1 Study the pictures and discuss the questions below in       small groups. Use the words given below if necessary.
Cues:1. Gulf oil disaster, Fukushima2. recycle, turn off, be conservative, air conditioning usage
The Gulf oil disaster, Fukushima nuclear disaster, etc.
Suggested Answer
1. What are the most serious threats to the environment   lately?