Teaching Aims 1. review some paragraph patterns analyzed in previous unit 2. Learn how to analyze and organize an essay making comparisons and contrast 3. Inspire the students get on well with each other, learn to link different conflicts independently and adapt the society, then settle down their own position as soon as possibleTeaching Aims • 1.review some paragraph patterns analyzed in previous unit. • 2.Learn how to analyze and organize an essay by making comparisons and contrast. • 3.Inspire the students get on well with each other,learn to link different conflicts independently and adapt the society,then settle down their own position as soon as possible