精选优质文档-倾情为你奉上 ContentsUnit 1 Talking about the Winter Vacation Unit 2 Helping Each Other Unit 3 Seeing a Doctor Unit 4 Animals Unit 5 Shopping for Mothers DayUnit 6 At a RestaurantUnit 7 Dream Jobs Unit 8 Farewell Unit 1 Talking about the Winter Vacation1.重点词：ice carving,flower show，winter vacation，sunny, cloudy, rainy, snowy, warm, hot, cool, cold，Seaside, wedding, met.2.重点句子：How did you spend your winter vacation?I went to harbin to see
