七年级英语下册Unit4Donteatinclass第一课时SectionA1a1c作业课件新版人教

第一课时SectionA(1a～1c)◆fight的用法a)v.打架，争吵。常用短语有：fightfor为……而战fightagainst与……对抗fightwith与……打架b)n.打架eg：haveafight打架◆Don'tarrivelateforclass.上课不要迟到。1)此句为祈使句的否定形式，即在句中谓语动词前加“Don't”。2)arrive是不及物动词，意为“到达，抵达”。后接介词in，即“arrivein”表示到达大地方；接介词at，即“arriveat”表示到达小地点或中间站。与“reach”，“getto”意思相近。3)arrivelatefor＝belatefor迟到◆【辨析】listen与hearlisten强调听的动作，意为“听”，后面接宾语时，必须加介词to；hear强调听的结果，意为“听到”，后面直接跟宾语。eg：Don'tlistentomusicintheclassroom.不要在教室听音乐。Icanhearagirlsinging.我能听到一个女孩在唱歌。◆Ms.n．女士(用于称呼不愿被称为“Mrs”或“Miss”的妇女)【拓展】Mrsn．太太；夫人(用于对已婚女士的称呼)；Mrn．先生(用于指男士)；Missn．小姐；女士(用于对未婚女子或少女的称呼)。◆ontime准时一、根据句意用所给词的适当形式填空。1．—Whatarethe______(rule)?—Well，wecan'teatinclassandcan'tarrivelateforschool.2．__________(notrun)inthehallways，Tom!3．—Doestheboy_______(listen)tomusic?—Yes，hedoes.4．____________(notarrive)lateforwork.5．Wecan'tarrivelateforclass.Wemust___(are)ontime.rulesDon'trunlistenDon'tarrivebe二、根据句意及首字母写单词，补全句子或对话。6．Jim，don't______lateforschool.7．Iliketo______tomusicbeforeIgotobed.8．—CanIdanceinthemusic_____?—Yes，youcan.9．Don't_____withyourclassmates.10．I'm______Ican'tcometoyourbirthdayparty.arrivelistenhallfightsorry三、单项选择。11.____yourhomework.Youhavetoseeadoctornow.A．DoB．Don'tdoC．Don'tD．Doesn't12．—Mary，don'truninthehallways.—____．Iwon'tdoitagain.A．You'rewelcomeB．ExcusemeC．Sorry，Mr.ChenD．ThankyouBC13．—Whataretherules?—Well，we____talkinclass.A．shouldB．don'tC．willD．can't14．He'snever____class.A．arriveB．lateforC．arrivelateD．late15．Tom，____playgameshere.Yourfatherisrelaxingonthesofa.A．can'tB．doesn'tC．hasn'tD．don'tDBD四、根据汉语意思完成英语句子，每空一词(含缩略形式)。16．不要和你的同学打架。__________withyourclassmates.17．你为什么上课总是迟到？Whydoyoualways______________class?18．我能准时到那儿。Icangetthere________．19．我们必须在音乐室听音乐。We_____________musicinthemusicroom.20．我们不能在教室里跑。We_________intheclassroom.Don'tfightarrivelateforontimemustlistentocan'trun五、阅读三所学校的规章制度，在以下每个句子后的横线上写下相应的学校代码。①No.1MiddleSchool◆Don'truninthehallways.◆Don'tbringfoodintotheclassroom.◆Don'tlistentomusicinclass.◆Youhavetowearauniform.②No.2MiddleSchool◆Don'tbringfoodintotheclassroom.◆Don'twearahatinclass.◆Youhavetowearauniform.◆Don'tgointotheclassroomwithouttheteacher.③No.3MiddleSchool◆Don'tlistentomusicinthehallways.◆Don'truninthehallways.◆Don'tgointotheclassroomwithouttheteacher.◆Youhavetowearsportsshoesforgymclass.例：Youcanonlygointotheclassroomwiththeteacher.②③21．Youcan'teatintheclassroom._______22．Youhavetowearyouruniform._______23．Youhavetowearsportsshoesforgymclass._____24．Youcan'tlistentomusicorruninthehallways._______25．Youcan'twearahatinclass.____①②①②③①③②