四年级下册-How many classes do you have-Lesson 18

人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson35）flash课件

人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson31）flash课件

四年级下册-Would you like to take a trip？-Lesson 34

人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson32）flash课件之一

四年级下册-Its time to get up-Lesson 10

四年级下册-Welcome to my new home-Lesson 2

四年级下册-Welcome to my new home-Lesson 3

四年级下册-Its time to get up-Lesson 9

四年级下册-How many classes do you have-Lesson 14

人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson33）ppt课件

四年级下册-Its time to get up-Lesson 7

四年级下册-Welcome to my new home-Lesson 6

人教(新版)英语四下《Unit 3 How many classes do you have》（lesson15）ppt课件

四年级下册-There are seven days in a week-Lesson 19

人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson28）flash课件之一

人教(新版)英语四下《Unit 2 It is time to get up》（lesson10）flash课件

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 16

四年级下册-How many classes do you have-Lesson 17

四年级下册-There are seven days in a week-Lesson 23

人教(新版)英语四下《Unit 2 It is time to get up》（Lesson 12）ppt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

四年级下册-Its time to get up-Lesson 11

四年级下册-How many classes do you have-Lesson 13

四年级下册-Welcome to my new home-Lesson 5

人教(新版)英语四下《Unit 1 welcome to my new home》(Lesson1)flash课件

四年级下册-Would you like to take a trip？-Lesson 35

四年级下册-There are seven days in a week-Lesson 20

人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson36）flash课件之一