七年级英语下册Unit12 Don’t eat in class section A period 3 课件人教新目标版.ppt

sectionaperiod3 mainfocus practice haveto whattimedoestheschoolbegininthemorning whendoyouhavetoarriveatschoolinthemorning asstudents whatdoyouhavetodointheschool haveto必须 不得不wehavetoarriveatschoolontime wehavetodohomeworkeveryday wehavetocleantheclassroomeveryday wehavetokeeptheclassroomclean wehavetostudyhardatalllessons whatelsedoyouhavetodo haveto 不得不 必须 1 ihavetogetupearlyonmondaymorning 2 jimhastohelphermotherdosomecooking 3 ihadtocookformysisterlastnight idon thavetogetupearly jimdoen thavetohelphermother idin thavetocookformysister 3a fillintheblanks uniform classroom sportsshoes 1 john youhavetowear forgymclass 2 atschool wehavetocleanthe 3 mary youdon thavetoweara sports shoes classroom uniform 3b pairwork a dowehaveto b yes wedo no wedon t john mary a doeshehaveto b yes hedoes no hedoesn t a b john thestudents a whatdoeshehavetodo b hehastowearsportsshoesforgymclass a b doyouhaveto yes wedo wehaveto no wedon t wedon thaveto schoolrules 1 cleantheclassroomeveryday 2 gettoschoolbefore7 00 3 wearsportsshoesforgymclass 4 keepquietinclass 5 dohomeworkontime 6 wearuniformseveryday 7 takeoff 脱下 yourshoesinthecomputerroom haveto don t doesn thaveto 必须 不得不 不必 1 我们必须穿校服吗 2 玛丽必须穿运动鞋上体育课吗 是的 她是 3 琳达 你不必在上午七点前到校 4 他们在学校不得不做什么呢 5 我们必须在课上保持安静 dowehavetowearauniform doesmaryhavetowearsportsshoesforpeclass yes shedoes linda youdon thavetogettoschoolbeforeseveninthemorning whatdotheyhavetodoatschool wehavetokeepquietinclass 为你的理想校园制定一个新的校规 参考用语 don t youcan butyoucan t youhaveto youcan t butyoucan 1 2 3 4 5 6 用haveto或hasto填空1 wecleanourclassroomafterschool 2 shemakeherbedaftergettingup 3 it slate mrbeckmangotoworkbycar 4 emilyandpeterjoinamusicclub theypracticetheguitareveryday haveto haveto hasto hasto 根据句意 用can和can t填空1 mrgreensmokehere becausethere sasignonthewall itsays nosmoking 2 it sveryhotoutside youwearahat 3 weeatintheclassroom becauseit simpolitetoteachers 4 igotobedafter11 00onschoolnights 5 thestudentsreadbooksandmagazinesinthelibrary can t can can can can t 1 don tr inthehallways un 2 don ta lateforthemeeting rrive 3 helikessinginganddancing 否定句 hedoesn tlikesingingordancing 4 在外面吃饭 5 学校规章制度 6 上课迟到 7 在课上 8 和某人打架 9 arrive arrives arriv