2、在动词后直接加ing.如﹕read—readingwork—workingdrink—drinking2.如动词以不发音的e结尾,则去e再加ing.如﹕write—writingmake—makingdance—dancing3.如动词是以“辅音字母+元音字母+辅音字母”结尾的重读闭音节且末尾只有一个辅音字母,则双写末尾的辅音字母再加ing.如﹕swim—swimmingrun—runningshop—shopping四.常见句型1.肯定陈述句∶主语+be(am∕is∕are)+现在分词+其他例∶I am singing . They
3、are writing .2.否定陈述句∶主语+be(am∕is∕are)+not+现在分词+其他例∶I am notsinging .They arenot writing .3.一般疑问句及其回答∶be(am∕is∕are)+主语+现在分词+其他例∶--Areyousinging?--Yes,Iam.∕No,I’mnot.--Aretheywriting?--Yes,theyare.∕No,theyaren’t.4.特殊疑问句及其回答﹕特殊疑问词+be(am∕is∕are)+主语+其他例∶--Whatareyoudoing?--I’