英语人教版七年级下册unit 4 section A.ppt

Unit4Don teatinclass Period1 schoolrules Canweplayvolleyballintheclassroom No wecan t Wecan tplayvolleyballintheclassroom playvolleyballintheclassroom Don t playvolleyballintheclassroom eatintheclassroom Canweeatintheclassroom No wecan t Wecan teatintheclassroom eatintheclassroom Wemust Don t eatinthedininghall listentomusicinclass Canwelistentomusicinclass No wecan t Wecan tlistentomusicinclass listentomusicinclass Don t runinthehallways Canweruninthehallways No wecan t Wecan truninthehallways runinthehallways Don t It sdangeroustorun inthehallways fight Canwefight No wecan t Wecan tfight Don tfight Weshouldbefriendlytoeachother arrivelateforclass Canwearrivelateforclass No wecan t Wecan tarrivelateforclass arrivelateforclass Wemustbeontime 准时的 Don t Don tarrivelateforclass Don truninthehallways Don teatintheclassroom Don tlistentomusicinclass Don tfight 老师小声说出一条规则中的一个关键词 你们大声说出这条规则 Quickresponse Don tarrivelateforclass Wecan tarrivelateforclass 2 老师大声说Don t前半句 你们小声说Wecan t 老师小声说Wecan t 你们大声说出这Don t 大小声 3 A B C组根据老师指令和手势进行大小声比赛 a Don tarrivelateforclass Wecan t b Don truninthehallways Wecan t c Don teatintheclassroom Wecan t d Don tlistentomusicinclass Wecan t e Don tfight Wecan t Rules 每组上来一个学生选择一个号码 老师告诉其表演内容进行表演 其组员来猜 1 2 3 4 5 Actandsay Don t Wecan t wemust 1 3 4 5 1a 1 Don tarrivelateforclass 2 Don truninthehallways 3 Don teatintheclassroom Youmusteatinthedininghall 4 Don tlistentomusicinclass 5 Don tfight 2 breakrules Whatrulesarethesestudentsbreaking 违反 Writethenumbersafterthenames 2 3 4 1b Role play Makeaconversationbetweentheclassteacher MsXueandthestudentwhobreakstheschoolrules Situation1 A youknowtherules Don t B Sorry Role play Thisterm wehaveanewstudentinourclass Canyoutellhertheschoolrules Situation2 A Welcometoourclass B Whataretherules A Wecan tarrivelateforclass B Canwe A Yes wecan B Canwe A No wecan t Wemust Pairwork Whatotherschoolrulesdoyouknow wearhatsinclass bringphonestotheclassroom putmanybooksonthedesk sleepinclass bringsnackstothedormitory copyothers homework Groupwork Rules 以组为单位写出下列地点有哪些规则 每条规则加一分 同组内重复不计分 两分钟准备时间 然后各组限时半分钟起来说 看哪组说的又多又快 Pleasewritetherulesforthe classroom dormitory library dinninghall Self exploration 祈使句 1 表示 等语气的句子 2 以 开头 3 主语通常是 通常省略 命令 请求 叮嘱 动词原形 否定 Don t 动词原形 听话人you You Openthedoor You Readthesentence Don topenthedoor thesentence 肯定祈使句 否定祈使句 Don tread 4 Youcan teatoutside 改为祈使句 Don tarrive Don tplaybasketballafterschool Bequietinthelibrary Don teatoutside Exercises 1 notarrive lateforclass 2 Playbasketballafterschool 改为否定句 3 Youshouldbequietinthelibrary 改为祈使句 2bListenagain CanAlexandChristinadotheseactivities Circle can or can t above 2a 2b Let slearnmorerules Groupwork Writemanyrulesin3minutes Saytherulesonebyoneinoneminute Onerightrule onepoint Let sseewhichgroupisthebestrulemaker 3minutes ChainWork Rules 1 全班4组 组内讨论合作 2 时间两分钟3 写出尽可能多的规则 4 一分钟内组员轮流展示 As 作为 students wehaveto must Writeasmanyrulesaspossiblein2minuteswithyourpartners 2minutes 自能拓展 Wehavetocleantheclassroomeveryday Wehavetodohomeworkeveryday Wemuststudyhard Wemustbepolite As 作为 students haveto must你知道haveto与must的区别吗1 It stoolate Ihavetogohome 天太晚了 我得回家了 2 Wemuststudyhard 我们必须努力学习 结论 haveto有 的变化 三单形式 意为 强调 去做某事 2 must没有 数的变化 意为 强调 有义务做某事 自能探究 人称和数 不得不 人称和数 客观条件限制 主观意识 必须 hasto 运用 用haveto或must填空 1 Ihavealotofhomeworktodo soI stayathome 2 Mymothersaysyou studyhard 3 You finishyourhomeworkthisafternoon haveto must haveto must 4 Theydon t gotheretoday 5 shepracticeherguitareveryday 6 Meimeihastogetupat6 00 一般疑问句 Meimei togetupat6 00 2008山东烟台 haveto Must Does have 2dRole playtheconversation Whataretherules Don tbelateforclass Don tbringmusicplayerstoschool Wehavetoweartheschooluniform Wehavetobequietinthelibrary Weartheschooluniform Bequietinthelibrary John Hi myname sJohn It smyfirstdayatschool Alice Hi John I mAlice Thisisagreatschool buttherearealotofrules John Really Whataresomeoftherules Alice Well don tbelateforclass Thisisveryimportant John Ok sowemustbeontime Canwebringmusicplayerstoschool Alice No wecan t And