活动设计：1.利用图片学习单词work/working,shout/shouting,think/thinking,exercise/exercising,talk/talking,color/coloring,cut/cutting,dance/dancing.2.以归纳的方法总结动词的现在分词形式。1）直接加ing.2)以不发音e结尾的，去掉e,再加ing.3)重读闭音节，双写最后的字母再加ing.3.情景创设，并让学生进行改编。对话I：A:Hello!B:Hi!A:Whatareyoudoing?Areyoutalking?B:Yes,Iam.I’mtalking./No,I’mnot.I’mstudying.对话II：A:Hello!B:Hi!A:What’syourfatherdoing?Isheexercising?B:Yes,heis.He’sexercising./No,heisn’t.He’sworking.提问设计：1.动词的现在分词的规律怎样？2.如何区分be动词is,am,are的用法？3.句型Areyouexercising?Yes,Iam.No,Iamnot.不同人称怎样转换？
