外研版七年级英语上册《I'm twelve》PPT免费课件，共20页。New wordseleven sixteentwelve seventeenthirteen eighteenthirteen nineteenfourteen twentyfifteenLangage point“How old are you?”用于询问对方的年龄，回答用“I am / I’m+数词+years old.”结构，其中years old可省略。知识探究 how many… are there?用法How many … are there?有多少……？这是询问人或物的数量的句子，结构为______________________________。其答语为________________________________。如：—How many students are there?—There are twenty students./Twenty.PracticeAsk and answer.-How many pens are there?-Seventeen./There are seventeen pens. -How many cars are there?-Eighteen. /There are eighteen cars.Homework1、Must do:Remember the words and phrases.2、Choose to do:Use the key sentences to make more dialogues.... ... ...关键词：I'm twelve 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。