初中英语人教版七年级下册Unit4第一课时.ppt

Unit4 Don teatinclass SectionAPeriod1 1a 2d Newwordsandexpressions rulesarrivehalllistenfightsorryoutsidewearimportantbringuniformquietontimedinninghallistentoDon teatinclass Youmustbeontime Eatinthedininghall fight inthedininghall hallway listentothemusic musicplayer uniforms wearahat sorry outside arrive Doyouknowthemeaningsofthefollowingsigns Nosmoking Nophotos Nospitting Noparking Notalking Noeating Nodrinking Don tsmoke Nosmoking Don ttakephotoshere Nophotos Don ttalkinthelibrary Notalking 不准吸烟 禁止吸烟 Nothingcanbeaccomplishedwithoutnormsorstandards 无规矩不成方圆 Wealwayssay keeprules breakrules 遵守规则 违反规则 Livinginthesociety wehaveto wecan t belateforclass arrivelateforclass A Canwebelateforclass B No wecan t Wecan tbelateforclass A So don tbelateforclass Discussion Whatcanwedoatschool Whatcan twedoatschool 不准上课迟到 Discussion Whatcanwedoatschool Whatcan twedoatschool A Canwelistentomusicinclass B No wecan t Wecan tlistentomusicinclass A Don tlistentomusicinclass Discussion Whatcanwedoatschool Whatcan twedoatschool A Canwefightwithothers B No wecan t Wecan tfight A So don tfight 不准打架 Discussion Whatcanwedoatschool Whatcan twedoatschool A Canweeatintheclassrooms B No wecan t Wecan teatintheclassrooms Don teatintheclassrooms B Wecaneatoutside B Wecaneatinthedininghall runinthehallways A Canweruninthehallways B No wecan t Wecan truninthehallways B Don truninthehallways Discussion SCHOOLRULES1 Don tarrivelateforclass Youmustbeontime 2 Don truninthehallways 3 Don teatintheclassroom Youmusteatinthedininghall 4 Don tlistentomusicintheclassroomsorthehallways 5 Don tfight 1a Writethenumberoftherulenexttothestudent 2 3 5 4 Peter Amy Mike 1b Listen Whatrulesarethesestudentsbreaking Writethenumbersafterthenames 2 3 4 2 3 4 1c PairworkTalkabouttherulesabove A Whataretherules B Well wecan tarrivelateforclass 2a Listen ChecktheactivitiesAlanandCindytalkabout 2b Listenagain CanAlanandCindydotheseactivities Circle can or can t above Checkyouranswers A Canwelistentomusic Cindy B Wecan tlistentomusicinthehallways butwecanlistentoitoutside 2c Pairwork 2d Role playtheconversation John Hi myname sJohn It smyfirstdayatschool Alice Hi John I mAlice Thisisagreatschool buttherearealotofrules John Really Whataresomeoftherules Alice Well don tbelatefortheclass Thisisveryimportant John OK sowemustbeontime Canwebringmusicplayerstoschool Alice No wecan t Andwealwayshavetoweartheschooluniform John Isee Alice Oh andwealsohavetobequietinthelibrary Languagepoints 1 Don tarrivelateforclass 不要上课迟到 arrivevi 到达Whendidhearriveyesterday 昨天他什么时候到达的 小结 arrive in 大地方 at 小地方 get必须与to搭配才能加宾语 后面如接地点副词 则不用介词to Whendidyouruncle inShanghai Thedaybeforeyesterday A arriveB getC arriveatIfyou toolate thehostwillbeunhappy A arriveB gettoC arriveat notarrive lateforclass A A Don tarrive 2 Youmustbeontime 你们必须守时 1 must作为情态动词 表示 必须 务必 有时还表示 一定 起到加强语气的作用 例如 Youmustcometomorrow 你 们 明天必须要来 在回答must引起的问句时 如果是否定的答复 可用don thaveto或needn t 不必 但不能用mustn t 一定不 必须不 不允许 不得 askyousomequestions Sure A DoyouB WillyouC CanID MustI Dad mayIwatchTV No youcan t You finishyourhomeworkfirst A mustB canC may C A 3 Don tlistentomusicinclass 别在课上听音乐 listento 听 Sheislisteningtotheradio 她在听收音机 NewwordsandexpressionsrulesarrivehalllistenfightsorryoutsidewearimportantbringuniformquietontimedinninghalllistentoSentencesDon teatinclass Youmustbeontime Eatinthedininghall Wealwayshavetowearschooluniforms Summary 不要在上课时听音乐 2 我们必须准时 3 我们能把音乐播放器