Unit 1 Welcome to our school.
Unit 2 What time is it?
Unit 3 I use numbers.
Unit 4 What are you doing?
Revision 1
Unit 5 Be careful!
Unit 6 Who has a watch?
Unit 7 Would you like some milk?
Unit 8 I'm in my home.
Revision 2
Your Picture Dictionary
词汇表I(四年级下册)
词汇表I(四年级下册)
重要表达(四年级下册)