初中英语人教版七年级下册Unit 4 Period 1.ppt

Unit4Donteatinclass.,SectionA,太和县大庙集镇中心学校刘森,1a-2d,Watchsomeactions(表演),1.Whatdoyouwanttosaytotheactors?(UseYesorNo)2.Whatdidtheydo?,arrivelateforclass上课迟到,belateforclass上课迟到,runinthehallways（走廊）,listentomusicinclass,eatintheclassroom,fight（打架）,Letsmakesomerules(制定规则）tohelpthem.YoucanuseDonteg:Dontfight.(不要打架),Schoolrules:Dontarrivelateforclass.Dontruninthehallways.Donteatintheclassroom.Dontlistentomusicinclass.Dontfight.,ImperativeSentences（祈使句）祈使句一般用来表示请求、命令、劝说、警告、号召等。在祈使句中，通常省略第二人称主语you。肯定式以动词原形开头，否定式在动词原形前加dont.如：Comein.Sitdown.Dontfight.,Giveadvice.（提出建议）Youcanusehavetoormust,haveto情态动词，“不得不，必须”句型：havetodostheg:我必须早点起床。Ihavetogetupearly.Ihavetodohomework.haveto的第三人称单数形式是：hastoHehastogetupearly.Mybrotherhastodohomework.,uniform(s)wear（穿）auniform,校服,Advice:Dontarrivelateforclass.Youmustbeontime.Dontruninthehallways.Youmustrunintheplayground.Donteatintheclassroom.Youhavetoeatinthedinninghall.Dontlistentomusicinclass.Youhavetolistentomusicinthemusicroom.Dontfight.Youmustbefriendlytoothers.,John:Hi,mynamesJohn.Itsmyatschool.Alice:Hi,John.ImAlice.Thisisagreatschool,buttherearerules.John:Really?Whataresomeoftherules?Alice:Well,dontclass.Thisisvery.John:OK,sowemustbe.Canwemusicplayersschool?Alice:No,.Andwealwaysweartheschooluniform.John:Isee.Alice:Oh,andwealsohavetointhelibrary.,Rules,summary:,Writealettertoyourteacher:,Dearmyteacher,Thankyouforyourlove.andthankyouforteachingmesomuchknowledge（知识）,youcareformylifeandmylearningallthetime,butsometimes,Icantstand（忍受）somuchschoolrules,forexample,wecantwatchTVonschoolnights,wehavetowearuniformsandsoon.Weneedfreedom,freedom,freedom.Infact,wethinkteachersshouldalsokeepsomerules:1.Dontsmokeinclass,itsbadforyourandourhe