英语人教版七年级下册Unit4 Section A(1a-2c).ppt

Don teatinclass Unit4 Don teatinclass SectionAPeriod1 1a 1c Doyouknowthemeaningsofthefollowingsigns 我知道 我也会读 合作学习 Studyingroups Notalking Novisitors Nofire Nomobilephones Don tsitonthehandrail Noeating Nodrinking EmergencyExit WetFloor Nothingcanbeaccomplishedwithoutnormsorstandards 无规矩不成方圆 Wealwayssay 拓展延伸 Doyouknowtheplacesthathaverules Andwhatrulesdoyouknow schoolrules classrules familyrules libraryrules diningrules 校规 班规 图书馆规则 就餐规则 家规 keeprules breakrules 遵守规则 违反规则 Livinginthesociety wehaveto wecan t Whatcanwedoatschool Whatcan twedoatschool Discussingroups 合作探究 belateforclass arrivelateforclass A Canwebelateforclass B No wecan t Wecan tbelateforclass Don tbelateforclass Don teatintheclassrooms A Canweeatintheclassrooms B No wecan t Wecan teatintheclassrooms Wecaneatinthedininghall A Canweeatinthedininghall B Yes wecaneatinthedininghall A Canweruninthehallways B No wecan t Wecan truninthehallways Don truninthehallways A Canyoufight B No Wecan t Wecan tfight Don tfight A Canweplayitintheclassrooms B No wecan t Butwecanplayitoutside Don tplaysportsintheclassrooms Playsportsoutside 1aWhichrulesarethesestudentsbreaking Writethenumberoftherulenexttothestudent 2 Don truninthehallways 4 Don tlistentomusicinclass 5 Don tfight 1 Don tarrivelateforclass Youmustbeontime 4 3 2 5 3 Don teatintheclassroom Youmusteatinthedininghall 1bListen Whatrulesarethesestudentsbreaking Writethenumbersafterthenames Peter Amy Mike 4 2 3 1 独立完成 2 组内互查 3 全班展示 1cStudentAisanewstudent StudentBtellsStudentAabouttherulesabove A Whataretherules B Well wecan tarrivelateforclass Wemustbeontime 1 组内争优 2 组间PK 3 全班摘星 Languagepoints 1 Don tarrivelateforclass 不要上课迟到 arrivevi 到达Whendidhearriveyesterday 昨天他什么时候到达的 疑难点拨 arrivein at与getto的区别 Myfatherarrivedin gottoBeijingthismorning 我爸爸今天上午到达了北京 Thefarmerarrivedat gottoanoldhouseandknockedatthedoor 那个农民到达了一个旧房子前并且敲了敲门 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 getIfyou toolate thehostwillbeunhappy A arriveB gettoC arriveat notarrive lateforclass A A Don tarrive 学为所用 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 2 ontime是一个固定介词短语 表示 按时 准时 例如 Wemustgettoschoolontime 我们必须按时到校 我们要按时完成任务 We llfinishourjob ontime askyousomequestions Sure A DoyouB WillyouC CanID MustI Dad mayIwatchTV No youcan t You finishyourhomeworkfirst A mustB canC may C A 学为所用 3 系动词be与形容词或介词短语联用 是英语一种常见的语句结构 表示某种状态 例如 bequiet保持安静 bestrict要求严格beontime守时 按时到 beatwork在上班例如 Youmustn tbenoisy children 孩子们 你们一定不可喧闹 3 Don tlistentomusicinclass 别在课上听音乐 listento 听 Sheislisteningtotheradio 她在听收音机 listenatthedoor耳朵贴着门听listenfor 留神等着听 listenforananswer等着听回答listentoalecture听讲座listentoadvice听从劝告 1 Wecaneatinthecafeteria Butwe eatintheclassroom A don tB didn tC can tD aren t 2 He snever class A arriveB lateforC arrivelateD late 3 No saysthesign A smokeB smokingC smokesD tosmoke 4 Canyoucookfish It seasy A No Ican tB Yes I