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-Welcome to my new home-Lesson 5
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
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 3《What subject do you like best》（Lesson 16）教学课件
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 4《There are seven days in a week》（Lesson 20）教学课件
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-There are seven days in a week-Lesson 23
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-Its time to get up-Lesson 11
四年级下册-Welcome to my new home-Lesson 6
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-There are seven days in a week-Lesson 20
2017春人教精通版英语四下Unit 4《There are seven days in a week》（Lesson 19）教学课件
四年级下册-There are seven days in a week-Lesson 24
四年级下册-Welcome to my new home-Lesson 2
四年级下册-Its time to get up-Lesson 9
2017春人教精通版英语四下Unit 3《What subject do you like best》（Lesson 17）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 7）教学课件
四年级下册-Its time to get up-Lesson 8
2017春人教精通版英语四下Unit 1《Welcome to my new home》（Lesson 3）教学课件
2017春人教精通版英语四下Unit 1《Welcome to my new home》（Lesson 2）教学课件
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-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》（Lesson 5）教学课件
四年级下册-Its time to get up-Lesson 10
2017春人教精通版英语四下Unit 3《What subject do you like best》教学素材