英语二年级上北师大版(一起)《Unit 6 Review》课件1.pptpage1Unit 6 Reviewpage2GrammarTag questions. 反意疑问句。 反意疑问句是提出情况,问对方是否同意的句子。 一般由两部分构成, ① 前否+后肯。She is a nice girl, isn’t she? ② 前肯+后否。He can’t sing, can he?page3Exercise1 This is orange juice, ______ ______?2 Tom likes cooking, ______ ______?3 They weren’t at home just now, ______ ______?4 You didn’t cal..