外研版三年级英语上册《We're making a cake》PPT课件下载，共19页。I am running.I am singing.They are playing basketball.He is swimming.He is going to throw the ball.What’s she doing ?She’s singsing .What’s he doing ?He ’s playing football .What’s she doing ?She’s listening to the radio .动词-ing形式的构成一般在动词原形后+ingdo doingread readingplay playing以不发音的e结尾的，去e，+ingwrite writingmake makingdance dancing重读闭音节以一个辅音字母结尾的，双写这一字母+ingget gettingrun runningswim swimmingput putting... ... ...关键词：We're making a cake PPT课件免费下载，.PPTX格式 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。