四年级下册-How many classes do you have-Lesson 16
四年级下册-There are seven days in a week-Lesson 19
四年级下册-How many classes do you have-Lesson 18
四年级下册-There are seven days in a week-Lesson 22
四年级下册-How many classes do you have-Lesson 13
人教(新版)英语四下《Unit 3 How many classes do you have》（lesson15）ppt课件
人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson26）flash课件
四年级下册-Welcome to my new home-Lesson 3
人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson34）flash课件
人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson31）flash课件
人教(新版)英语四下《Unit 2 It is time to get up》（lesson7）flash课件
人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson35）flash课件之一
人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson27）flash课件之一
人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson35）flash课件
四年级下册-Welcome to my new home-Lesson 1
四年级下册-How many classes do you have-Lesson 15
四年级下册-Its time to get up-Lesson 12
四年级下册-There are seven days in a week-Lesson 20
四年级下册-What do you usually do on weekends-Lesson 26
人教(新版)英语四下《Unit 2 It is time to get up》（lesson10）flash课件
人教(新版)英语四下《Unit 1 welcome to my new home》(Lesson1)flash课件
四年级下册-Welcome to my new home-Lesson 5
人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson31）ppt课件
四年级下册-Welcome to my new home-Lesson 4
四年级下册-Its time to get up-Lesson 7
四年级下册-Its time to get up-Lesson 9
人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson36）flash课件之一
四年级下册-Its time to get up-Lesson 10
人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson25）flash课件之一
四年级下册-Welcome to my new home-Lesson 2