Step One： Review the wo rds and expressions of the last lesson
Step Two： Continue learning the new words
6． sensitive adj. 敏感的，灵敏的，容易生气的
be sensitive to对……敏感 be sensitive about介意……，在乎……
1）The eye is sensitive to light. 眼睛对光很敏感。
2）She is very sensitive about her appearance. 她对外表很在乎
Ex：1）(2009年高考江西卷)Frank put the medicine in a top drawer to make sure it would not be ________to the kids.
A．accessible B．relative C．acceptable D．sensitive
2）(2009年高考江苏卷)Compared with his sister，Jerry is even more ________to，and more easily troubled by，emotional and relationship problems.
