Unit 2 Last weekend Part B,一般过去式的疑问句及否定形式,一般过去式的一般疑问句结构,助动词过去式+主语+V.动词原形,肯定回答：Yes, I did. 否定回答：No, I didnt,did + 主语 + V.原形 ,Did you go to school yesterday,Yes, I did,Did you visit a friend last Sunday,No, I didnt. I stayed at home,一般过去式的特殊疑问句结构,特殊疑问词+助动词过去式+主语+V.动词原形,What When Where + did + 主语 + V.原形 ? How much How many,I played basketball,What did you do after class yesterday,What did the man read,He read newspapers,Where did he go,He went to school,一般过去式的否定形式,主语 + V.的否定形式 + 其他,I was not at hom
