Unit 1 Making friends
单元知识速览
Part A How do we greet friends?
Part B How can we be a good friend?
Part C Project:Make a mind map of making friends
单元整合提升
Unit 2 Different families
单元知识速览
Part A Who lives with you?
Part B How are families different?
Part C Project:Make a family tree
单元整合提升
Unit 3 Amazing animals
单元知识速览
Part A What pets do you know?
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