Module 4 Home alone
【教材分析】
Module 4的主要内容为运用让步状语从句和结果状语从句来描述自己单独在家的经历。从全书来看，本模块承接上一模块对状语从句的学习和运用，内容有层次的展开，学生容易接受。
Unit 1 I can look after myself, although it won’t be easy for me.
【教学目标】
Knowledge objective
词汇和短语:
platform, meeting, miss, shut, lock, simple, anybody, clock, ring, passenger, address, text, text message, couple, a couple of
结果状语从句
Ability objective
