First, critical thinking. I use question chain based on Bloom’s Taxonomy from remembering to creating. So students at all level thinking ability can be improved from these four sections. The second highlight is assessment which embraces the principle of agreement, not only as a part of learning, a guidance for sharing, but also as criteria of assessment.Third one is the effective group work, including the activities of jigsaw reading, reporting as “seasons angels” and sharing the special reasons for their favorite seasons.