六年级英语上册Unit2 Ways to go schoo 第五课时PPT课件l

Unit2Waystogoschool第五课时RevisionStopandwaitataredlight.Slowdownandstopatayellowlight.Goatagreenlight.Don’tgoataredlight.Acarmayhityou.Wemuststopandwaitataredlight.BackgroundinformationMunich慕尼黑啤酒节Inthiscity,somechildrengotoonfoot.AlaskaInAlaska,itsnowsalot.It’sverycold.Somekidsgotoschoolbysled.ThisisJiangxi.Therearesomanyrivers.Sothechildrengotoschoolbyferry.PapaWestrayofScotlandPapaWestrayofScotlandbyferry,too.In2009,theywenttoschoolbyplane.Becausetheferrydidn’twork.一般过去时•过去发生的而已经结束的动作需要用一般过去式来表示。•表示一般过去式的动词通常用动词的过去式形式来表示，规则动词的过去式变化如下：•⑴一般情况下，动词词尾加ed，如：•work—worked；play—played；want—wanted；act—acted•⑵以不发音的e结尾动词，动词词尾加d，如：•live—lived；move—moved；wactch—watched；•⑶以辅音字母+y结尾的动词，把y变为i再加ed，如：•study—studied；try—tried；•⑷以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加ed，如：•stop—stopped；plan—planned；•不规则动词的过去式变化规律性不强，须多加记忆。如：•动词went是go的过去式。did是助动词do或does的过去式。连一连AlaskaJiangxiMunic,GermanyPapaWestray,ScotlandByplaneOnfootBysledByferryPayattentionYoumust•OnfootYoumuststopataredlight.•BysledYoumustdriveslowly.•ByferryYoumustwearalifejacket.Don’t•OnfootDon’tgoataredlight.•BysledDon’tletthedogsruntoofast.•ByferryDon’trunontheferry.SummaryInMunic,somechildrengotoonfoot.InAlaska,somekidsgotoschoolbysled.InJiangxi,thechildrengotoschoolbyferry.InPapaWestray,theywenttoschoolbyplane.Homework•(1)学生上网查询跟多关于德国穆尼黑、美国阿拉斯加、苏格兰帕帕韦斯特雷岛的一些资料，以备交流。•(2)学生用“Don’t”和“must”的形式，结合父母对自己的要求，写一份建议书，制作成为一张海报，准备下节课评比。