七年级英语下册Unit4Don’teatinclassSectionA1课件人教新目标版.ppt

Unit4Donteatinclass.,SectionAPeriodOne,Review,Wordsandexpressions,Readthewordsandexpressionsloudly.,rulearrive(be)ontimehallwayhalldininglistenlistentofight,n.规则；规章v.到达准时n.走廊;过道n.大厅；礼堂n.hall餐厅v.听；倾听听v.句子是过去时,用hadto)如：,Wehavetowearsneakersforgymclass.在体育课上,我们必须穿运动鞋。Tomhastopracticetheguitareveryday.汤姆每天必须练习弹吉它。Ihadtogetupat5:00amlastMonday.上周一我不得不早上5点起床。,2)否定形式:主语donthaveto动词原形其他(一般现在时,主语是第三人称单数时,用doesnthaveto;句子是过去时,用didnthaveto)如:Nickdoesnthavetowearauniform.尼克不必穿制服。Wedidnthavetodoourhomeworkatonce.我们不必马上完成作业。,3)疑问句:Do(Does或Did)主语haveto动词原形其他如：Doyouhavetostayathomeonweekends?周末你必须呆在家里吗?Yes,Ido./No,Idont.是的,我必须。不,我不必。,-Whataretherulesatyourschool?-Dontruninthehallwaysanddontarrivelateforclass.Dontlistentomusicintheclassrooms.Whataretherules?Well,wecanteatintheclassroom.,课时重点回顾,Review,根据汉语提示填入恰当的单词。1.RoseandLisaarereadinginthe_(教室).2.Therearelotsof_(规则)inAlansschool.3.Johnoften_(打架)withhisbrotherbecauseoflittlethings.4.Thereisabigdining_(大厅)inourschool,andweeatlunchthere.5.Itsraining_(在外面).Juststayathome.,classroom,rules,fights,hall,outside,按要求改写句子，每空一词。1.Paulhastoeatoutside.(改为一般疑问句)_Paul_eatoutside?2.Theycanwearhatsinthehall.(改为一般疑问句)_they_hatsinthehall?3.Thestudentshavetowearsportsshoesforgymclass.(对划线部分提问)_dothestudents_?,Doeshaveto,Canwear,Whathavetodo,4.Youcantstandinthemiddleofthestreet.(改为祈使句)_inthemiddleofthestreet.5.Takethepentoyoursister.(改为否定句)_thepentoyoursister.6.Dontarrivelatenexttime.(改为同义句)_latenexttime.,Dontbe,Dontstand,Donttake,Translateandwritethemdown.,1.你们学校的校规是什么？2.不要在教室或走廊里听音乐。3.我们上课不能迟到。,Dontlistentomusicintheclassroomorthehallways.,Whataretherulesatyourschool?,Wecantarrivelateforclass.,Homework,Writedownmorerulesyouknowinyourschool.(atleast5),P