精选优质文档-倾情为你奉上Unit 1 Family and relatives知识网络知识清单重点1. 掌握使用指示代词指代人。 These are my family and relatives. This is my grandfather.2. always, usually, sometimes 表示动作发生频率的副词，常放在行为动词前。 We always have dinner together. I usually walk to school. We sometimes go swimming at the weekend.3. go shopping 去购物，去买东西 Alice and Betty often go shopping on Sundays. go+现在分词（v + ing）组成的词组表示“去（干） go cycling，go swimming，go fishing难点1. The simple present ten
