Unit7 SectionA (1a-2b)
一、教材分析
本单元主要是围绕着“Life is full of the unexpected”这个话题，通过了解不及时做某事而造成的危害培养学生养成良好的行为习惯。
二、三维目标
【学习目标】
1. 掌握重点词汇：
by the time , gotten ,oversleep
2. 学习重点句型:
( 1 ).By the time she got up , her brother had already gone into the bathr oom.
( 2 ) When she got t o school , she realized she had left her backpack at home .
【能力目标】
