Unit4Don’teatinclass.SectionA(1a-2d)Ⅰ.选句子配图A.Keepquiet.B.Don’tarrivelateforschool.C.Don’tlistentomusicinclass.D.Don’truninthehallways.E.Don’tfight.F.Don’teatintheclassroom.答案:1～6.FBCAEDⅡ.句型展示1.我们必须按时到。Webe.2.在我们学校有很多规则。alotofinourschool.3.——我们能把音乐播放机带到学校吗?——不,我们不能。—wemusicplayersschool?—No,we.答案:1.must;ontime2.Thereare;rules3.Can;bring;to;can’t4.我们不得不总是穿着校服。Wealwaysweartheschooluniform.5.我们也必须在图书室保持安静。Weinthelibrary.答案:4.haveto5.alsohavetobequiet1.Don’tarrivelateforclass.上课不要迟到。【自主领悟】(1)arrive“”意为到达,是不及物动词,跟地点名词作宾语时要加介词。例如:Icanarrivehereat8:00.我能在八点钟到这里。(2)arrivelatefor相当于belatefor,为固定短语,“意为(做某事)”迟到。例如:Don’tarrivelateforthemeeting.开会别迟到了。【用法辨析】arrive与get的异同点相同点跟home,here和there等地点副词时,用法相同不同点arrive跟大地点类名词时用介词in,跟小地点类名词用介词at。get后跟地点类名词时只能用介词to【活学活用】①Ourteacherarrivesschoolat7:30everymorning.A.inB.toC.atD.of②Hegetstothecitybytrain.(改为同义句)Hethecitybytrain.答案:arrivesin2.Youmustbeontime.你必须准时。【自主领悟】ontime“”准时,指按照规定的时间做某事。例如:Pleasecomehereontimetomorrow.请明天按时来这里。【用法辨析】ontime与intime的区别intime及时(在时间到来之前)ontime按时(在规定时间内)Thedoctorsarrivedintimeandsavedtheinjuredman.医生及时到达,救了那位受伤者。Shegoestoworkontimeeveryday.她每天按时上班。【活学活用】①It’simportanttobeforthemeeting.A.ontimeB.intimeC.atanytimeD.atthesametime②Thefiremengottothefactoryandputoutthefire.A.ontimeB.intimeC.forthefirsttimeD.allthetime3.Don’tlistentomusicinclass.在课堂上不要听音乐。【自主领悟】(1)listen“”听,是不及物动词,其后接宾语时要加介词to。例如:Listentotheteachercarefullyinclass.在课堂上认真听老师讲课。(2)inclass是固定短语,“意为在上课;”上课时。例如:Don’ttalkinclass.Listentotheteacher.不要讲话。注意听讲。【用法辨析】listen与hear的区别【活学活用】①听!你能听见汤姆正在唱歌吗?!Ca...
