下册Unit9七年级英语课件

notyet他吃过午饭了吗？不，IhaveNo，Unit1Inthelibrary学习目标复习现在完成时讨论与思考课堂练习结束放映学习目标1词汇severalshelfalreadyknowledgeschoolyardsteplibrarianprobablysadlybookmarkencourageonceabroadcopyasCDplayerusedtoputdownpayforcomeupwiththinkofgetbackpickup2．日常交际用语IhavegotabookHaveyougot……?Yes，Ihaven’tHaveyoueverdone……?I’vejustdone……语法现在完成时的构成;陈述句形式，Haveyoueverspokentoaforeigner?你曾和外国人说过话吗？I’veneverbeentotheGreatWallbefore我以前从未去过长城，还没有，疑问句形式和简略答语;动词的过去式和过去分词现在完成时“Doyouhave……”的另一种说法现在完成时的构成总结现在完成时的用法aCDplayeradictionaryanotebookbooksabouttravelbooksaboutchemistryA:ExcusemeDoyouhave……?B:IthinkI’vegotoneA:ExcusemeHaveyougot……?B:IthinkI’vegotoneLookatthesesentencesIhavelostmysciencebookHaveyouseenit?HehasfoundthewatchWehaveboughtanewcarTheyhavefinishedcleaningthekitchen现在完成时的构成：have/has+过去分词返回Ihavealreadyseenthefilm我已经看过了这部电影Hashehadlunchyet?No，I’vejustcopiedallthenewwords我刚抄写，