Unit 1 How can I get there？
Part A（1）Let's try Let's talk1
Part A（2）Let's learn Make a map and talk
Unit1阶段复习（一）
Part B（1）Let's try Let's talk
Part B（2）Let's learn Be a tour guide
Part B（3）Read and write & Tips for pronunciation
Part B（4）Let's check & Let's wrap it up
Unit1阶段复习（二）
Unit 2 Ways to go to school
Part A（1）Let's try Let's talk
Part A（2）Let's learn Write and say
Unit2阶段复习（一）
Part B（1）Let's try Let's talk
Part B（2）Let's learn Role-play
Part B（3）Read and write & Tips for pronunciation
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