Unit12Don’teatinclass.Ⅰ.你知道吗?Arethereanyrulesinyourschool?Whatarethey?●●●●●Ⅱ.根据句意,用can和can’t填空1.MrGreensmokehere,becausethere’sasignonthewall.Itsays\!Nosmoking.”’sveryhotoutside.Youwearahat.3.Weeatintheclassroom,becauseit’simpolitetoteachers.4.Igotobedafter11:00onschoolnight.5.Thestudentsreadbooksandmagazinesinthelibrary.Ⅲ.用haveto或hasto填空1.Wecleanourclassroomafterschool.2.Shemakeherbedaftergettingup.’slate.MrBeckmangotoworkbycar.4.EmilyandPeterjoinamusicclub.Theypracticeguitareveryday.Ⅳ.看图完成对话A:Doyouhavealibraryatschool?B:Yes,wedo.Andwehaveforschoollibrary.A:Whatarethey?B:Wehavetokeepquietinthe.Wehaveputourumbrellathelibrary.Wecan’t,orlistentothemusicinit.附参考答案:Ⅰ.略Ⅱ’’’Ⅲ.1.haveto2.hasto3.hasto4.havetoⅣ.rules,library,outside,talk,eat