Unit 4 的单词分析一共有45个单词 34个名词 shop assistant doctor reporter policeman waiter bank clerk hospital policewoman nurse monkey uniform thief station TV station police newspaper summer story magazine children news play skill sir madam 6个动词star give get wear talk teach 5个副词now sometimes late out hard 2个形容词dangerous young international 3个介词in as at Unite 4 Lead-in for Section A 一、下面这些动词你认识吗?sing_ wait_ write_ speak_ learn_ be