Unit 2 Our new home【词组】1. at their new home 在他们的新家2. so big 非常大3. read and write 读书写字4. in the garden 在花园5. all day 一整天6. living room 客厅7. dining room 餐厅8. wild geese 大雁9. busy life 繁忙的生活 lives生活（复数）10. from one place to another 从一个地方到另一地方11. change homes 搬家12. twice every year 每年两次13. fly north/ south 飞向北方/南方14. in spring/ summer/ autumn/ winter在春/夏/秋/冬季15. move around 走来走去，四处流动16. so much 达到这种程度17. enough food 足够的食物18. in the north/ south 向
