1.read your textbook
2.recite the basic concept
3.read news
4.find the main pt in the article
(5.read others opinion (from different perspective) eg. swine flu vaccine, find who support and who don't support and their reason behind
6.give your own opinion and draw a conclusion) for a hot issue 作者: chillina94930 時間: 2010-11-11 11:30 PM 標題: 回復 2# bebebebebe 的帖子