Unit 1 My day
学习区
过基础关
过能力关
Part A1 Let's try Let's talk
Part A2 Let's learn Ask and write
Part A3Let's spell
Part B1 Let's try Let's talk
Part B2 Let's learn Do a survey
Part B3 Read and write Let's wrap it up
拓展区
过重难关
过易错关
重难易错清单(一)
重难易错专练(一)
单元专项训练(一)
……