(湘少版)四年级英语下册课件 unit3.ppt

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1、Unit3Areyoumakingakite?教学目标掌握现在进行时的表达方法练习对话“Areyoumakingakite/pie/boat?Yes./No.”What’sthis？It’sakite.动词现在分词(v-ing)的构成规则1,一般情况下直接加ing.如：jump---jumping2,以不发音的字母e结尾的单词，去掉字母e，再加ing.如：write---writing3,以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing.如：run---runningflyswimreadclimblookeatclaphopmakecomeflyin

2、gswimmingreadingclimbinglookingeatingclappinghoppingmakingcoming现在进行时的定义：现在进行时表示现在或当前一段时间正在进行的动作。现在进行时的构成:主语+be+v-ing第一人称单数Iam+v-ing.第一人称复数Weare+v-ing第二人称单(复)数Youare+v-ing.第三人称单数He/She/It）is+v-ing.第三人称复数Theyare+v-ing.sleepingsweepingworkingcookingpaintingplayingthepianobakingacakemakingakitepie

3、messHeisclimbing.Whatishedoing?Sheiswriting.Whatisshedoing?Heiseating.Whatishedoing?Heisreading.Whatishedoing?Itisflying.Whatisitdoing?TheyareswimmingWhataretheydoing?Iamwriting.Whatareyoudoing,Lingling?Areyouwriting,Lingling?Yes,Iam.Areyoueating,Lingling?No,I’mnot.kiteplaneboatpiano…MaryTomAre

4、youmakinga…?√√BYE-BYE！