四年级下册-Its time to get up-Lesson 12

四年级下册-What do you usually do on weekends-Lesson 30

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

2017春人教精通版英语四下Unit 4《There are seven days in a week》（Lesson 20）教学课件

2017春人教精通版英语四下Unit 5《What will you do this weekend》（Lesson 25）教学课件

2017春人教精通版英语四下Unit 4《There are seven days in a week》教学素材

2017春人教精通版英语四下Unit 1《Welcome to my new home》（Lesson 4）教学课件

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

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

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

2017春人教精通版英语四下Unit 2《There are forty students in our class》（Lesson 10）教学课件

2017春人教精通版英语四下Unit 6《Would you like to take a trip》（Lesson 32）教学课件

2017春人教精通版英语四下Unit 2《There are forty students in our class》（Lesson 11）教学课件

2017春人教精通版英语四下Unit 5《What will you do this weekend》教学素材

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

四年级下册-There are seven days in a week-Lesson 24

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

2017春人教精通版英语四下Unit 6《Would you like to take a trip》教学素材

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 4《There are seven days in a week》（Lesson 21）教学课件

四年级下册-How many classes do you have-Lesson 16

四年级下册-Its time to get up-Lesson 9

四年级下册-What do you usually do on weekends-Lesson 25

2017春人教精通版英语四下Unit 6《Would you like to take a trip》（Lesson 31）教学课件

四年级下册-There are seven days in a week-Lesson 22

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

2017春人教精通版英语四下Unit 2《There are forty students in our class》（Lesson 9）教学课件

四年级下册-What do you usually do on weekends-Lesson 26

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

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