Unit 2 Teenagers should be allowed to choose their own clothes【学习内容】内容：Section B 2a-3a 【学习目标】to understand the article.【学习重点、难点】1,grasp the main idea of the passage 2.how to do reading exercises well【导学指导】通过为学生创设不同的情境，让学生通过小组合作解决疑问，使学生在真实语境中灵活的使用目标语言。导学案：一, 根据句意，用括号内所给单词的适当形式填空。1,Ive _ ( achieve ) only half of what I hoped to do .2. Have you been _ ( teach ) how to deal with this kind of problem ?3.We all know the _ (important ) of good health .4.Maria _ (success) in solving the problem at last and got excited .5.There are three _ (point ) in this article .Can you find them out ?二根据课文内容，回答下列问题。！.How old is Liu Yu ?_2.What is Liu Yus dream ?_3. What do Liu Yus parents think of his dream ? 4.What do Liu Yus parents think he should spend more time on ?5.Whats Liu Yus opinion ?1