Unit 5,Unit 5 Family and Home,七年级英语上册 Unit 5 Family and Home Lesson 28 A Family Picnic教学课件（新版）冀教版-（新版）冀教级上册英语课件,Lesson 28: A Family Picnic,七年级英语上册 Unit 5 Family and Home Lesson 28 A Family Picnic教学课件（新版）冀教版-（新版）冀教级上册英语课件,Lead-in,Lets go for a picnic,Lead-in,七年级英语上册 Unit 5 Family and Home Lesson 28 A Family Picnic教学课件（新版）冀教版-（新版）冀教级上册英语课件,What do we need for a picnic,Lead-in,七年级英语上册 Unit 5 Family and Home Lesson 28 A Family Picnic教学课件（新版）冀教版-（新版）冀教级上册英语课件,vegetables,fruits,meat,drinks,What will y
