动词在什么情况下要加ing.docVIP

动词在什么情况下要加ing? 一、动词+动词ing 两个动词相邻时，后面一个动词要加ing 例：I go swimming with my friends. 小练习：1、He likes __________(watch) football matches. 2、I go ________(run) on the playground. 3、I love ________(sing). 表示现在进行时 陈述句(肯定句) 主语＋be(am, is, are)+动词ing 如：I am reading English.我正在读英语。 He is writing.他正在写字。 You are running.你正在跑步。 陈述句(否定句) 主语+be(am,is,are)+ not + 动词ing. 如： I am not eating. 2、一般疑问句Be(Am, Is, Are)+主语＋动词ing　 如：1. -Are you singing?你正在唱歌吗？　 -Yes, I am.是的，我在唱歌。(No, Im not.不，我不在唱歌。) 2. -Is he (she) listening to music?他(她)在听音乐吗？ -Yes, he (she) is.是的，他(她)在听音乐。[No, he (she) isnt.不，他(她)不在听音乐。 3、特殊疑问句疑问词＋be (am, is, are)＋主语＋动词ing 如：1. -What are you doing? 你正在干什么？　 -I am doing my homework.我正在做作业。 2. -What is he (she) doing?他(她)正在干什么？　 -He (She) is riding a bike.他(她)正在骑自行车。 特别提醒：动词加ing的变化规则 　　1.一般情况下，直接加ing，如：cook-cooking 　　2.以不发音的e结尾，去e加ing，如：make-making, taste-tasting 3.如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping 写出下列动词的现在分词： play________ swim _________make__________ go_________ write________ski___________ read________ have_________ sing ________ dance_________ put_________ see________ love_________ live_______ take_________ come ________ stop_________ sit ________ begin________ shop___________ cut_________ get_________ buy _________ 现在进行时专项练习 一．用所给的动词的正确形式填空： The boy __________________ ( draw)a picture now. Listen .Some girls _______________ ( sing)in the classroom . My mother _________________ ( cook )some nice food??now. What _____ you ______ ( do ) now? Look . They _______________( have) an English lesson . They ____________(not ,water) the flowers now. Look! the girls ________________(dance )in the classroom . What is our granddaughter doing? She _________(listen ) to music. It’s??5??o’clock now. We _____________(have)supper now ______Helen____________(wash )clothes? Yes ,she is . 二、选择填空 (? )?1.?What?are?you?_______?now? ? A.?doing????B.?do????C.?does??? (? ? )?2.?It’s?_______?English?book. ?A.?