人教新版英语五上《Unit4 What does your mother do Lesson21》教学设计
Unit4 What does your mother do?Lesson 21教学目标：能够初步了解英文信件的基本格式及如何写英文信件。教学重点：英文信件的基本格式及如何写英文信件。教学难点：英文
人教新版英语五上《Unit4 What does your mother do Lesson21》教学设计人教新版英语五上《Unit4 What does your mother do Lesson21》教学设计