四年级下册-What do you usually do on weekends-Lesson 29

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-Welcome to my new home-Lesson 5

人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson25）flash课件之一

2017春人教精通版英语四下Unit 1《Welcome to my new home》（Lesson 1）教学课件

四年级下册-What do you usually do on weekends-Lesson 27

人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson26）flash课件

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-How many classes do you have-Lesson 13

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

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 15

四年级下册-Welcome to my new home-Lesson 3

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

人教(新版)英语四下《Unit 4 there are seven days in a week》（lesson19）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-There are seven days in a week-Lesson 19

2017春人教精通版英语四下Unit 1《Welcome to my new home》教学素材

四年级下册-Its time to get up-Lesson 10

四年级下册-Its time to get up-Lesson 12

人教(新版)英语四下《Unit 5 what will you do this weekend》（lesson26）flash课件之一

四年级下册-Its time to get up-Lesson 9

四年级下册-Welcome to my new home-Lesson 4

四年级下册-Welcome to my new home-Lesson 6

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

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

人教(新版)英语四下《Unit 6 would you like to take a trip》（lesson34）flash课件

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

四年级下册-There are seven days in a week-Lesson 21