五年级下册英语第二单元知识点整理一、主要单词和短语:season 季节spring 春天summer 夏天fall 秋天winter 冬天go on a picnic 去野餐go swimming 去游泳pick apples 摘苹果make a snowman 堆雪人play in the snow 在雪里玩fly kites 放风筝plant flowers 种花eat ice cream 吃冰激凌swim in the sea 在海里游泳sleep all day 整天睡觉sunny and cool 晴朗且凉爽sunny and hot 晴朗且炎热windy and warm 多风且温暖windy and cool 多风且凉爽windy and cold 多风且寒冷favourite season 最喜欢的季节good job 做得好二、主要句子:What is the weather like today? 今天天气怎么样?Its sunny and hot. 晴朗又炎热。Which season do y