Unit 12Life is full of the unexpected.一、教学目标：? 1. 语言知识目标： 1) 能掌握以下单词及短语：unexpected, by the time, backpack, oversleep, ring, give …a lift,?? 2）掌握By the time I got outside, the bus had already left.? ?When I got to school, I realipack at home. 3) 掌握过去完成时时态，结构及用法。 2. 情感态度价值观目标： 能学会合理安排自己的学习和生活，做到守时守信。 二、教学重难点 1. 教学：过去完成时的用法。 2. 教学难点：用过去完成时叙述过去的事件。 Warming upDo you remember any unexpected situation in your daily life?What do you think of the people in these pictures? 1aLook at the pictures. What happened to the girl?She got up late. She overslept.Tell a storyoversleep (overslept, overslept)v. 睡过头；睡得太久Don’t oversleep! You are to be late.别睡过头了！你要迟到了。By the time she got up, someone had already gotten in the bathroom. She rushed out the door. 在……以前The bus had left before she got to the station. When she got to school, she realipack at home. …. n. 背；旅行1. By the time I got up, my brother _____ already _______ in the shower.2. By the time I got outside, the bus _____ already ______.3. When I got to school, I realipack |
